From b416f9ed24ee31f69d6bd5940ae63a356733de2a Mon Sep 17 00:00:00 2001 From: Mark Huang Date: Wed, 2 Jun 2004 19:38:25 +0000 Subject: [PATCH] Initial revision --- .config | 2348 +++++++++++++ .config.cmd | 169 + .config.old | 2415 ++++++++++++++ Documentation/COPYING.modules | 708 ++++ Documentation/fb/pxafb.txt | 54 + Documentation/numastat.txt | 22 + Documentation/sched-domains.txt | 55 + Documentation/scsi/sym53c500_cs.txt | 23 + arch/arm/mach-ixp4xx/Kconfig | 89 + arch/arm/mach-ixp4xx/coyote-setup.c | 90 + arch/arm/mach-ixp4xx/ixdp425-setup.c | 147 + arch/arm/mach-pxa/leds-mainstone.c | 118 + arch/arm/mach-pxa/mainstone.c | 139 + arch/arm/mach-pxa/pxa25x.c | 94 + arch/arm/mach-pxa/pxa27x.c | 120 + arch/h8300/Kconfig.cpu | 183 + arch/h8300/kernel/module.c | 122 + arch/i386/kernel/entry_trampoline.c | 75 + arch/i386/mach-es7000/es7000plat.c | 304 ++ arch/ia64/scripts/check-serialize.S | 2 + arch/ppc/configs/bubinga_defconfig | 593 ++++ arch/ppc/syslib/ibm_ocp.c | 9 + arch/x86_64/kernel/Makefile-HEAD | 38 + configs/kernel-2.6.6-i586-smp.config | 2345 +++++++++++++ configs/kernel-2.6.6-i586.config | 2362 +++++++++++++ configs/kernel-2.6.6-i686-smp.config | 2348 +++++++++++++ configs/kernel-2.6.6-i686.config | 2363 +++++++++++++ drivers/char/crash.c | 129 + drivers/ide/arm/ide_arm.c | 43 + drivers/net/ibm_emac/Makefile | 12 + drivers/net/ibm_emac/ibm_emac_core.c | 1968 +++++++++++ drivers/net/ibm_emac/ibm_emac_phy.h | 137 + drivers/pcmcia/pxa2xx_base.c | 333 ++ drivers/pcmcia/pxa2xx_lubbock.c | 236 ++ drivers/pcmcia/pxa2xx_mainstone.c | 176 + drivers/pcmcia/sa11xx_base.c | 242 ++ drivers/pcmcia/sa11xx_base.h | 123 + drivers/pcmcia/soc_common.c | 797 +++++ drivers/pcmcia/soc_common.h | 186 ++ drivers/scsi/qlogicfas408.c | 637 ++++ drivers/scsi/sata_sx4.c | 1446 ++++++++ drivers/video/pxafb.c | 1381 ++++++++ fs/ext3/resize.c | 956 ++++++ fs/reiserfs/xattr_security.c | 69 + fs/reiserfs/xattr_trusted.c | 81 + fs/reiserfs/xattr_user.c | 99 + fs/xfs/linux-2.6/mutex.h | 53 + fs/xfs/linux-2.6/spin.h | 56 + fs/xfs/linux-2.6/time.h | 51 + fs/xfs/linux-2.6/xfs_cred.h | 50 + fs/xfs/linux-2.6/xfs_fs_subr.h | 49 + fs/xfs/linux-2.6/xfs_globals.h | 44 + fs/xfs/linux-2.6/xfs_iops.c | 710 ++++ fs/xfs/linux-2.6/xfs_stats.h | 164 + fs/xfs/linux-2.6/xfs_version.h | 44 + include/asm-alpha/8253pit.h | 10 + include/asm-arm/arch-ixp4xx/coyote.h | 36 + include/asm-arm/arch-ixp4xx/hardware.h | 41 + include/asm-arm/arch-ixp4xx/irqs.h | 78 + include/asm-arm/arch-ixp4xx/ixdp425.h | 38 + include/asm-arm/arch-ixp4xx/ixp4xx-regs.h | 551 +++ include/asm-arm/arch-ixp4xx/prpmc1100.h | 33 + include/asm-arm/arch-ixp4xx/timex.h | 13 + include/asm-arm/arch-ixp4xx/vmalloc.h | 17 + include/asm-arm/arch-pxa/mainstone.h | 120 + include/asm-i386/8253pit.h | 12 + include/asm-i386/atomic_kmap.h | 95 + include/asm-i386/crash.h | 75 + include/asm-ia64/cpu.h | 17 + include/asm-ia64/crash.h | 90 + include/asm-mips/8253pit.h | 10 + include/asm-mips/pmon.h | 22 + include/asm-parisc/unwind.h | 72 + include/asm-ppc/ibm_ocp.h | 163 + include/asm-sparc64/const.h | 19 + include/asm-x86_64/8253pit.h | 10 + include/linux/autoconf.h | 2349 +++++++++++++ include/linux/prio_tree.h | 64 + include/net/tux.h | 800 +++++ include/net/tux_u.h | 163 + include/video/gbe.h | 317 ++ mm/mempolicy.c | 1015 ++++++ mm/prio_tree.c | 663 ++++ mm/usercopy.c | 290 ++ net/bridge/br_sysfs_if.c | 269 ++ net/tux/Kconfig | 25 + net/tux/Makefile | 12 + net/tux/abuf.c | 186 ++ net/tux/accept.c | 859 +++++ net/tux/cachemiss.c | 264 ++ net/tux/cgi.c | 173 + net/tux/directory.c | 297 ++ net/tux/extcgi.c | 329 ++ net/tux/gzip.c | 40 + net/tux/input.c | 641 ++++ net/tux/logger.c | 855 +++++ net/tux/main.c | 1413 ++++++++ net/tux/mod.c | 262 ++ net/tux/output.c | 352 ++ net/tux/parser.h | 102 + net/tux/postpone.c | 77 + net/tux/proc.c | 1190 +++++++ net/tux/proto_ftp.c | 1549 +++++++++ net/tux/proto_http.c | 2199 ++++++++++++ net/tux/redirect.c | 154 + net/tux/times.c | 392 +++ net/tux/times.h | 26 + net/tux/userspace.c | 27 + scripts/basic/.docproc.cmd | 69 + scripts/basic/.fixdep.cmd | 74 + scripts/basic/.split-include.cmd | 57 + scripts/basic/docproc | Bin 0 -> 19832 bytes scripts/basic/fixdep | Bin 0 -> 15691 bytes scripts/basic/split-include | Bin 0 -> 14592 bytes scripts/kconfig/.conf.cmd | 1 + scripts/kconfig/.conf.o.cmd | 53 + scripts/kconfig/.libkconfig.so.cmd | 1 + scripts/kconfig/.mconf.o.cmd | 91 + scripts/kconfig/.zconf.tab.o.cmd | 73 + scripts/kconfig/conf | Bin 0 -> 20591 bytes scripts/kconfig/conf.o | Bin 0 -> 10348 bytes scripts/kconfig/lex.zconf.c | 3688 +++++++++++++++++++++ scripts/kconfig/libkconfig.so | Bin 0 -> 92510 bytes scripts/kconfig/mconf.o | Bin 0 -> 20532 bytes scripts/kconfig/zconf.tab.c | 2127 ++++++++++++ scripts/kconfig/zconf.tab.h | 125 + scripts/kconfig/zconf.tab.o | Bin 0 -> 95696 bytes scripts/reference_discarded.pl | 109 + 128 files changed, 52951 insertions(+) create mode 100644 .config create mode 100644 .config.cmd create mode 100644 .config.old create mode 100644 Documentation/COPYING.modules create mode 100644 Documentation/fb/pxafb.txt create mode 100644 Documentation/numastat.txt create mode 100644 Documentation/sched-domains.txt create mode 100644 Documentation/scsi/sym53c500_cs.txt create mode 100644 arch/arm/mach-ixp4xx/Kconfig create mode 100644 arch/arm/mach-ixp4xx/coyote-setup.c create mode 100644 arch/arm/mach-ixp4xx/ixdp425-setup.c create mode 100644 arch/arm/mach-pxa/leds-mainstone.c create mode 100644 arch/arm/mach-pxa/mainstone.c create mode 100644 arch/arm/mach-pxa/pxa25x.c create mode 100644 arch/arm/mach-pxa/pxa27x.c create mode 100644 arch/h8300/Kconfig.cpu create mode 100644 arch/h8300/kernel/module.c create mode 100644 arch/i386/kernel/entry_trampoline.c create mode 100644 arch/i386/mach-es7000/es7000plat.c create mode 100644 arch/ia64/scripts/check-serialize.S create mode 100644 arch/ppc/configs/bubinga_defconfig create mode 100644 arch/ppc/syslib/ibm_ocp.c create mode 100644 arch/x86_64/kernel/Makefile-HEAD create mode 100644 configs/kernel-2.6.6-i586-smp.config create mode 100644 configs/kernel-2.6.6-i586.config create mode 100644 configs/kernel-2.6.6-i686-smp.config create mode 100644 configs/kernel-2.6.6-i686.config create mode 100644 drivers/char/crash.c create mode 100644 drivers/ide/arm/ide_arm.c create mode 100644 drivers/net/ibm_emac/Makefile create mode 100644 drivers/net/ibm_emac/ibm_emac_core.c create mode 100644 drivers/net/ibm_emac/ibm_emac_phy.h create mode 100644 drivers/pcmcia/pxa2xx_base.c create mode 100644 drivers/pcmcia/pxa2xx_lubbock.c create mode 100644 drivers/pcmcia/pxa2xx_mainstone.c create mode 100644 drivers/pcmcia/sa11xx_base.c create mode 100644 drivers/pcmcia/sa11xx_base.h create mode 100644 drivers/pcmcia/soc_common.c create mode 100644 drivers/pcmcia/soc_common.h create mode 100644 drivers/scsi/qlogicfas408.c create mode 100644 drivers/scsi/sata_sx4.c create mode 100644 drivers/video/pxafb.c create mode 100644 fs/ext3/resize.c create mode 100644 fs/reiserfs/xattr_security.c create mode 100644 fs/reiserfs/xattr_trusted.c create mode 100644 fs/reiserfs/xattr_user.c create mode 100644 fs/xfs/linux-2.6/mutex.h create mode 100644 fs/xfs/linux-2.6/spin.h create mode 100644 fs/xfs/linux-2.6/time.h create mode 100644 fs/xfs/linux-2.6/xfs_cred.h create mode 100644 fs/xfs/linux-2.6/xfs_fs_subr.h create mode 100644 fs/xfs/linux-2.6/xfs_globals.h create mode 100644 fs/xfs/linux-2.6/xfs_iops.c create mode 100644 fs/xfs/linux-2.6/xfs_stats.h create mode 100644 fs/xfs/linux-2.6/xfs_version.h create mode 100644 include/asm-alpha/8253pit.h create mode 100644 include/asm-arm/arch-ixp4xx/coyote.h create mode 100644 include/asm-arm/arch-ixp4xx/hardware.h create mode 100644 include/asm-arm/arch-ixp4xx/irqs.h create mode 100644 include/asm-arm/arch-ixp4xx/ixdp425.h create mode 100644 include/asm-arm/arch-ixp4xx/ixp4xx-regs.h create mode 100644 include/asm-arm/arch-ixp4xx/prpmc1100.h create mode 100644 include/asm-arm/arch-ixp4xx/timex.h create mode 100644 include/asm-arm/arch-ixp4xx/vmalloc.h create mode 100644 include/asm-arm/arch-pxa/mainstone.h create mode 100644 include/asm-i386/8253pit.h create mode 100644 include/asm-i386/atomic_kmap.h create mode 100644 include/asm-i386/crash.h create mode 100644 include/asm-ia64/cpu.h create mode 100644 include/asm-ia64/crash.h create mode 100644 include/asm-mips/8253pit.h create mode 100644 include/asm-mips/pmon.h create mode 100644 include/asm-parisc/unwind.h create mode 100644 include/asm-ppc/ibm_ocp.h create mode 100644 include/asm-sparc64/const.h create mode 100644 include/asm-x86_64/8253pit.h create mode 100644 include/linux/autoconf.h create mode 100644 include/linux/prio_tree.h create mode 100644 include/net/tux.h create mode 100644 include/net/tux_u.h create mode 100644 include/video/gbe.h create mode 100644 mm/mempolicy.c create mode 100644 mm/prio_tree.c create mode 100644 mm/usercopy.c create mode 100644 net/bridge/br_sysfs_if.c create mode 100644 net/tux/Kconfig create mode 100644 net/tux/Makefile create mode 100644 net/tux/abuf.c create mode 100644 net/tux/accept.c create mode 100644 net/tux/cachemiss.c create mode 100644 net/tux/cgi.c create mode 100644 net/tux/directory.c create mode 100644 net/tux/extcgi.c create mode 100644 net/tux/gzip.c create mode 100644 net/tux/input.c create mode 100644 net/tux/logger.c create mode 100644 net/tux/main.c create mode 100644 net/tux/mod.c create mode 100644 net/tux/output.c create mode 100644 net/tux/parser.h create mode 100644 net/tux/postpone.c create mode 100644 net/tux/proc.c create mode 100644 net/tux/proto_ftp.c create mode 100644 net/tux/proto_http.c create mode 100644 net/tux/redirect.c create mode 100644 net/tux/times.c create mode 100644 net/tux/times.h create mode 100644 net/tux/userspace.c create mode 100644 scripts/basic/.docproc.cmd create mode 100644 scripts/basic/.fixdep.cmd create mode 100644 scripts/basic/.split-include.cmd create mode 100755 scripts/basic/docproc create mode 100755 scripts/basic/fixdep create mode 100755 scripts/basic/split-include create mode 100644 scripts/kconfig/.conf.cmd create mode 100644 scripts/kconfig/.conf.o.cmd create mode 100644 scripts/kconfig/.libkconfig.so.cmd create mode 100644 scripts/kconfig/.mconf.o.cmd create mode 100644 scripts/kconfig/.zconf.tab.o.cmd create mode 100755 scripts/kconfig/conf create mode 100644 scripts/kconfig/conf.o create mode 100644 scripts/kconfig/lex.zconf.c create mode 100755 scripts/kconfig/libkconfig.so create mode 100644 scripts/kconfig/mconf.o create mode 100644 scripts/kconfig/zconf.tab.c create mode 100644 scripts/kconfig/zconf.tab.h create mode 100644 scripts/kconfig/zconf.tab.o create mode 100644 scripts/reference_discarded.pl diff --git a/.config b/.config new file mode 100644 index 000000000..de7e3e791 --- /dev/null +++ b/.config @@ -0,0 +1,2348 @@ +# +# Automatically generated make config: don't edit +# +CONFIG_X86=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_GENERIC_ISA_DMA=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_STANDALONE=y + +# +# General setup +# +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_HOTPLUG=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Processor type and features +# +# CONFIG_X86_PC is not set +# CONFIG_X86_ELAN is not set +# CONFIG_X86_VOYAGER is not set +# CONFIG_X86_NUMAQ is not set +# CONFIG_X86_SUMMIT is not set +# CONFIG_X86_BIGSMP is not set +# CONFIG_X86_VISWS is not set +CONFIG_X86_GENERICARCH=y +# CONFIG_X86_ES7000 is not set +CONFIG_X86_CYCLONE_TIMER=y +# CONFIG_M386 is not set +# CONFIG_M486 is not set +# CONFIG_M586 is not set +# CONFIG_M586TSC is not set +# CONFIG_M586MMX is not set +CONFIG_M686=y +# CONFIG_MPENTIUMII is not set +# CONFIG_MPENTIUMIII is not set +# CONFIG_MPENTIUMM is not set +# CONFIG_MPENTIUM4 is not set +# CONFIG_MK6 is not set +# CONFIG_MK7 is not set +# CONFIG_MK8 is not set +# CONFIG_MCRUSOE is not set +# CONFIG_MWINCHIPC6 is not set +# CONFIG_MWINCHIP2 is not set +# CONFIG_MWINCHIP3D is not set +# CONFIG_MCYRIXIII is not set +# CONFIG_MVIAC3_2 is not set +CONFIG_X86_GENERIC=y +CONFIG_X86_CMPXCHG=y +CONFIG_X86_XADD=y +CONFIG_X86_L1_CACHE_SHIFT=7 +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_X86_PPRO_FENCE=y +CONFIG_X86_WP_WORKS_OK=y +CONFIG_X86_INVLPG=y +CONFIG_X86_BSWAP=y +CONFIG_X86_POPAD_OK=y +CONFIG_X86_GOOD_APIC=y +CONFIG_X86_INTEL_USERCOPY=y +CONFIG_X86_USE_PPRO_CHECKSUM=y +CONFIG_X86_4G=y +CONFIG_X86_SWITCH_PAGETABLES=y +CONFIG_X86_4G_VM_LAYOUT=y +CONFIG_X86_UACCESS_INDIRECT=y +CONFIG_X86_HIGH_ENTRY=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_SMP=y +CONFIG_NR_CPUS=32 +CONFIG_SCHED_SMT=y +# CONFIG_PREEMPT is not set +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_TSC=y +CONFIG_X86_MCE=y +# CONFIG_X86_MCE_NONFATAL is not set +CONFIG_X86_MCE_P4THERMAL=y +CONFIG_TOSHIBA=m +CONFIG_I8K=m +CONFIG_MICROCODE=m +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m + +# +# Firmware Drivers +# +CONFIG_EDD=m +# CONFIG_NOHIGHMEM is not set +# CONFIG_HIGHMEM4G is not set +CONFIG_HIGHMEM64G=y +CONFIG_HIGHMEM=y +CONFIG_X86_PAE=y +# CONFIG_NUMA is not set +CONFIG_HIGHPTE=y +# CONFIG_MATH_EMULATION is not set +CONFIG_MTRR=y +# CONFIG_EFI is not set +# CONFIG_IRQBALANCE is not set +CONFIG_HAVE_DEC_LOCK=y +CONFIG_REGPARM=y + +# +# Power management options (ACPI, APM) +# +CONFIG_PM=y +# CONFIG_SOFTWARE_SUSPEND is not set +# CONFIG_PM_DISK is not set + +# +# ACPI (Advanced Configuration and Power Interface) Support +# +CONFIG_ACPI=y +CONFIG_ACPI_BOOT=y +CONFIG_ACPI_INTERPRETER=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_SLEEP_PROC_FS=y +CONFIG_ACPI_AC=m +CONFIG_ACPI_BATTERY=m +CONFIG_ACPI_BUTTON=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_ASUS=m +CONFIG_ACPI_TOSHIBA=m +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_BUS=y +CONFIG_ACPI_EC=y +CONFIG_ACPI_POWER=y +CONFIG_ACPI_PCI=y +CONFIG_ACPI_SYSTEM=y +CONFIG_X86_PM_TIMER=y + +# +# APM (Advanced Power Management) BIOS Support +# +CONFIG_APM=y +# CONFIG_APM_IGNORE_USER_SUSPEND is not set +# CONFIG_APM_DO_ENABLE is not set +CONFIG_APM_CPU_IDLE=y +# CONFIG_APM_DISPLAY_BLANK is not set +CONFIG_APM_RTC_IS_GMT=y +# CONFIG_APM_ALLOW_INTS is not set +# CONFIG_APM_REAL_MODE_POWER_OFF is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_PROC_INTF is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_24_API is not set +CONFIG_CPU_FREQ_TABLE=y + +# +# CPUFreq processor drivers +# +CONFIG_X86_ACPI_CPUFREQ=m +# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set +CONFIG_X86_POWERNOW_K6=m +CONFIG_X86_POWERNOW_K7=y +CONFIG_X86_POWERNOW_K8=m +# CONFIG_X86_GX_SUSPMOD is not set +CONFIG_X86_SPEEDSTEP_CENTRINO=y +CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y +CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI=y +CONFIG_X86_SPEEDSTEP_ICH=y +CONFIG_X86_SPEEDSTEP_SMI=m +CONFIG_X86_P4_CLOCKMOD=m +CONFIG_X86_SPEEDSTEP_LIB=y +# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set +CONFIG_X86_LONGRUN=y +# CONFIG_X86_LONGHAUL is not set + +# +# Bus options (PCI, PCMCIA, EISA, MCA, ISA) +# +CONFIG_PCI=y +# CONFIG_PCI_GOBIOS is not set +# CONFIG_PCI_GOMMCONFIG is not set +# CONFIG_PCI_GODIRECT is not set +CONFIG_PCI_GOANY=y +CONFIG_PCI_BIOS=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_USE_VECTOR=y +CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCI_NAMES is not set +CONFIG_ISA=y +# CONFIG_EISA is not set +# CONFIG_MCA is not set +# CONFIG_SCx200 is not set + +# +# PCMCIA/CardBus support +# +CONFIG_PCMCIA=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_YENTA=m +CONFIG_CARDBUS=y +CONFIG_I82092=m +CONFIG_I82365=m +CONFIG_TCIC=m +CONFIG_PCMCIA_PROBE=y + +# +# PCI Hotplug Support +# +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_FAKE is not set +CONFIG_HOTPLUG_PCI_COMPAQ=m +# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set +CONFIG_HOTPLUG_PCI_IBM=m +# CONFIG_HOTPLUG_PCI_ACPI is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_PCIE=m +CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE=y +CONFIG_HOTPLUG_PCI_SHPC=m +CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=m +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_PARTITIONS=m +CONFIG_MTD_CONCAT=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PNC2000 is not set +CONFIG_MTD_SC520CDP=m +CONFIG_MTD_NETSC520=m +CONFIG_MTD_SBC_GXX=m +CONFIG_MTD_ELAN_104NC=m +CONFIG_MTD_SCx200_DOCFLASH=m +CONFIG_MTD_AMD76XROM=m +CONFIG_MTD_ICH2ROM=m +CONFIG_MTD_SCB2_FLASH=m +# CONFIG_MTD_NETtel is not set +# CONFIG_MTD_DILNETPC is not set +CONFIG_MTD_L440GX=m +CONFIG_MTD_PCI=m + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +# CONFIG_MTD_BLKMTD is not set + +# +# Disk-On-Chip Device Drivers +# +CONFIG_MTD_DOC2000=m +# CONFIG_MTD_DOC2001 is not set +CONFIG_MTD_DOC2001PLUS=m +CONFIG_MTD_DOCPROBE=m +# CONFIG_MTD_DOCPROBE_ADVANCED is not set +CONFIG_MTD_DOCPROBE_ADDRESS=0 + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=m +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_IDS=m + +# +# Parallel port support +# +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_PC_CML1=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +# CONFIG_PARPORT_OTHER is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_ISAPNP=y +# CONFIG_PNPBIOS is not set + +# +# Block devices +# +CONFIG_BLK_DEV_FD=m +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +CONFIG_BLK_CPQ_DA=m +CONFIG_BLK_CPQ_CISS_DA=m +CONFIG_CISS_SCSI_TAPE=y +CONFIG_BLK_DEV_DAC960=m +CONFIG_BLK_DEV_UMEM=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_CARMEL=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_INITRD=y +CONFIG_LBD=y + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_HD_IDE is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +# CONFIG_IDEDISK_STROKE is not set +CONFIG_BLK_DEV_IDECS=m +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDETAPE=m +CONFIG_BLK_DEV_IDEFLOPPY=y +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IDE_TASKFILE_IO is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_CMD640 is not set +CONFIG_BLK_DEV_IDEPNP=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_RZ1000=y +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +CONFIG_BLK_DEV_ADMA=y +CONFIG_BLK_DEV_AEC62XX=y +CONFIG_BLK_DEV_ALI15X3=y +# CONFIG_WDC_ALI15X3 is not set +CONFIG_BLK_DEV_AMD74XX=y +CONFIG_BLK_DEV_ATIIXP=y +CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_TRIFLEX=y +CONFIG_BLK_DEV_CY82C693=y +CONFIG_BLK_DEV_CS5520=y +CONFIG_BLK_DEV_CS5530=y +CONFIG_BLK_DEV_HPT34X=y +# CONFIG_HPT34X_AUTODMA is not set +CONFIG_BLK_DEV_HPT366=y +# CONFIG_BLK_DEV_SC1200 is not set +CONFIG_BLK_DEV_PIIX=y +# CONFIG_BLK_DEV_NS87415 is not set +CONFIG_BLK_DEV_PDC202XX_OLD=y +# CONFIG_PDC202XX_BURST is not set +CONFIG_BLK_DEV_PDC202XX_NEW=y +CONFIG_PDC202XX_FORCE=y +CONFIG_BLK_DEV_SVWKS=y +CONFIG_BLK_DEV_SIIMAGE=y +CONFIG_BLK_DEV_SIS5513=y +CONFIG_BLK_DEV_SLC90E66=y +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +CONFIG_SCSI=m +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y + +# +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m + +# +# SCSI low-level drivers +# +CONFIG_BLK_DEV_3W_XXXX_RAID=m +# CONFIG_SCSI_7000FASST is not set +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AHA152X=m +CONFIG_SCSI_AHA1542=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC7XXX_OLD=m +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_BUILD_FIRMWARE is not set +# CONFIG_AIC79XX_ENABLE_RD_STRM is not set +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_DPT_I2O is not set +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_IN2000=m +CONFIG_SCSI_MEGARAID=m +CONFIG_SCSI_SATA=y +CONFIG_SCSI_SATA_SVW=m +CONFIG_SCSI_ATA_PIIX=m +CONFIG_SCSI_SATA_PROMISE=m +CONFIG_SCSI_SATA_SX4=m +CONFIG_SCSI_SATA_SIL=m +CONFIG_SCSI_SATA_SIS=m +CONFIG_SCSI_SATA_VIA=m +CONFIG_SCSI_SATA_VITESSE=m +CONFIG_SCSI_BUSLOGIC=m +# CONFIG_SCSI_OMIT_FLASHPOINT is not set +# CONFIG_SCSI_CPQFCTS is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_EATA_PIO is not set +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_SCSI_GDTH=m +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +# CONFIG_SCSI_NCR53C406A is not set +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +CONFIG_SCSI_QLOGIC_FAS=m +CONFIG_SCSI_QLOGIC_ISP=m +# CONFIG_SCSI_QLOGIC_FC is not set +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA2XXX=m +CONFIG_SCSI_QLA21XX=m +CONFIG_SCSI_QLA22XX=m +CONFIG_SCSI_QLA2300=m +CONFIG_SCSI_QLA2322=m +CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_QLA6322=m +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +CONFIG_SCSI_DC390T=m +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_ULTRASTOR is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# PCMCIA SCSI adapter support +# +CONFIG_PCMCIA_AHA152X=m +CONFIG_PCMCIA_FDOMAIN=m +CONFIG_PCMCIA_NINJA_SCSI=m +CONFIG_PCMCIA_QLOGIC=m +CONFIG_PCMCIA_SYM53C500=m + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID5=m +CONFIG_MD_RAID6=m +CONFIG_MD_MULTIPATH=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m + +# +# Fusion MPT device support +# +CONFIG_FUSION=m +CONFIG_FUSION_MAX_SGE=40 +# CONFIG_FUSION_ISENSE is not set +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m + +# +# IEEE 1394 (FireWire) support +# +CONFIG_IEEE1394=m + +# +# Subsystem Options +# +# CONFIG_IEEE1394_VERBOSEDEBUG is not set +CONFIG_IEEE1394_OUI_DB=y +# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set + +# +# Device Drivers +# +# CONFIG_IEEE1394_PCILYNX is not set +CONFIG_IEEE1394_OHCI1394=m + +# +# Protocol Drivers +# +CONFIG_IEEE1394_VIDEO1394=m +CONFIG_IEEE1394_SBP2=m +# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set +# CONFIG_IEEE1394_ETH1394 is not set +CONFIG_IEEE1394_DV1394=m +CONFIG_IEEE1394_RAWIO=m +CONFIG_IEEE1394_CMP=m +CONFIG_IEEE1394_AMDTP=m + +# +# I2O device support +# +CONFIG_I2O=m +CONFIG_I2O_CONFIG=m +CONFIG_I2O_BLOCK=m +CONFIG_I2O_SCSI=m +CONFIG_I2O_PROC=m + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_NETLINK_DEV=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +CONFIG_IP_ROUTE_NAT=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_TOS=y +CONFIG_IP_ROUTE_VERBOSE=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m + +# +# IP: Virtual Server Configuration +# +CONFIG_IP_VS=m +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_BRIDGE_NETFILTER=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=m +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_LIMIT=m +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_MAC=m +CONFIG_IP_NF_MATCH_PKTTYPE=m +CONFIG_IP_NF_MATCH_MARK=m +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_DSCP=m +CONFIG_IP_NF_MATCH_AH_ESP=m +CONFIG_IP_NF_MATCH_LENGTH=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_TCPMSS=m +CONFIG_IP_NF_MATCH_HELPER=m +CONFIG_IP_NF_MATCH_STATE=m +CONFIG_IP_NF_MATCH_CONNTRACK=m +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_PHYSDEV=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_NAT_LOCAL=y +CONFIG_IP_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_NAT_IRC=m +CONFIG_IP_NF_NAT_FTP=m +CONFIG_IP_NF_NAT_TFTP=m +CONFIG_IP_NF_NAT_AMANDA=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_DSCP=m +CONFIG_IP_NF_TARGET_MARK=m +CONFIG_IP_NF_TARGET_CLASSIFY=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# CONFIG_IP_NF_COMPAT_IPCHAINS is not set +# CONFIG_IP_NF_COMPAT_IPFWADM is not set +CONFIG_IP_NF_TARGET_NOTRACK=m +CONFIG_IP_NF_RAW=m + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_LIMIT=m +CONFIG_IP6_NF_MATCH_MAC=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_MULTIPORT=m +CONFIG_IP6_NF_MATCH_OWNER=m +CONFIG_IP6_NF_MATCH_MARK=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_AHESP=m +CONFIG_IP6_NF_MATCH_LENGTH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_MARK=m +CONFIG_IP6_NF_RAW=m + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_XFRM=y +CONFIG_XFRM_USER=y + +# +# SCTP Configuration (EXPERIMENTAL) +# +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +CONFIG_IPX=m +# CONFIG_IPX_INTERN is not set +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=y +CONFIG_LTPC=m +CONFIG_COPS=m +CONFIG_COPS_DAYNA=y +CONFIG_COPS_TANGENT=y +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_IPDDP_DECAP=y +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +CONFIG_NET_DIVERT=y +# CONFIG_ECONET is not set +CONFIG_WAN_ROUTER=m +# CONFIG_NET_FASTROUTE is not set +# CONFIG_NET_HW_FLOWCONTROL is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_CSZ=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_DELAY=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_QOS=y +CONFIG_NET_ESTIMATOR=y +CONFIG_NET_CLS=y +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_POLICE=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y +# CONFIG_HAMRADIO is not set +CONFIG_IRDA=m + +# +# IrDA protocols +# +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +# CONFIG_IRDA_ULTRA is not set + +# +# IrDA options +# +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +CONFIG_IRTTY_SIR=m + +# +# Dongle support +# +CONFIG_DONGLE=y +CONFIG_ESI_DONGLE=m +CONFIG_ACTISYS_DONGLE=m +CONFIG_TEKRAM_DONGLE=m +CONFIG_LITELINK_DONGLE=m +CONFIG_MA600_DONGLE=m +CONFIG_GIRBIL_DONGLE=m +CONFIG_MCP2120_DONGLE=m +CONFIG_OLD_BELKIN_DONGLE=m +CONFIG_ACT200L_DONGLE=m + +# +# Old SIR device drivers +# + +# +# Old Serial dongle support +# + +# +# FIR device drivers +# +CONFIG_USB_IRDA=m +CONFIG_SIGMATEL_FIR=m +CONFIG_NSC_FIR=m +# CONFIG_WINBOND_FIR is not set +# CONFIG_TOSHIBA_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +# CONFIG_VLSI_FIR is not set +# CONFIG_VIA_FIR is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUSB_SCO=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_BCSP_TXCRC=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_TUX=m + +# +# TUX options +# +CONFIG_TUX_EXTCGI=y +# CONFIG_TUX_EXTENDED_LOG is not set +# CONFIG_TUX_DEBUG is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_BONDING=m +CONFIG_EQUALIZER=m +CONFIG_TUN=m +CONFIG_ETHERTAP=m +CONFIG_NET_SB1000=m + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_EL1=m +CONFIG_EL2=m +CONFIG_ELPLUS=m +CONFIG_EL16=m +CONFIG_EL3=m +CONFIG_3C515=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_LANCE=m +CONFIG_NET_VENDOR_SMC=y +CONFIG_WD80x3=m +CONFIG_ULTRA=m +CONFIG_SMC9194=m +CONFIG_NET_VENDOR_RACAL=y +CONFIG_NI52=m +CONFIG_NI65=m + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_PCMCIA_XIRCOM=m +# CONFIG_AT1700 is not set +CONFIG_DEPCA=m +CONFIG_HP100=m +# CONFIG_NET_ISA is not set +CONFIG_NE2000=m +CONFIG_NET_PCI=y +CONFIG_PCNET32=m +CONFIG_AMD8111_ETH=m +CONFIG_AMD8111E_NAPI=y +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ADAPTEC_STARFIRE_NAPI=y +CONFIG_AC3200=m +CONFIG_APRICOT=m +CONFIG_B44=m +CONFIG_FORCEDETH=m +CONFIG_CS89x0=m +CONFIG_DGRS=m +CONFIG_EEPRO100=m +# CONFIG_EEPRO100_PIO is not set +CONFIG_E100=m +CONFIG_E100_NAPI=y +CONFIG_FEALNX=m +CONFIG_NATSEMI=m +CONFIG_NE2K_PCI=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_SIS900=m +CONFIG_EPIC100=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_TLAN=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_NET_POCKET=y +CONFIG_ATP=m +CONFIG_DE600=m +CONFIG_DE620=m + +# +# Gigabit Ethernet (1000/10000 Mbit) +# +CONFIG_NET_GIGE=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_DL2K=m +CONFIG_E1000=m +CONFIG_E1000_NAPI=y +CONFIG_NS83820=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_R8169=m +CONFIG_SK98LIN=m +CONFIG_TIGON3=m +CONFIG_IXGB=m +CONFIG_IXGB_NAPI=y +CONFIG_S2IO=m +CONFIG_S2IO_NAPI=y + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_ARLAN is not set +CONFIG_WAVELAN=m +CONFIG_PCMCIA_WAVELAN=m +CONFIG_PCMCIA_NETWAVE=m + +# +# Wireless 802.11 Frequency Hopping cards support +# +# CONFIG_PCMCIA_RAYCS is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +CONFIG_AIRO=m +CONFIG_HERMES=m +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_PCI_HERMES=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m + +# +# Wireless 802.11b Pcmcia/Cardbus cards support +# +CONFIG_PCMCIA_HERMES=m +CONFIG_AIRO_CS=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_PCMCIA_WL3501=m + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +CONFIG_PRISM54=m +CONFIG_NET_WIRELESS=y + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PCMCIA_AXNET=m + +# +# Wan interfaces +# +# CONFIG_WAN is not set +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +CONFIG_SKFP=m +# CONFIG_HIPPI is not set +CONFIG_PLIP=m +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +# CONFIG_PPP_BSDCOMP is not set +CONFIG_PPPOE=m +# CONFIG_SLIP is not set +CONFIG_NET_FC=y +# CONFIG_SHAPER is not set +CONFIG_NETCONSOLE=m + +# +# ISDN subsystem +# +CONFIG_ISDN=m + +# +# Old ISDN4Linux +# +CONFIG_ISDN_I4L=m +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +CONFIG_IPPP_FILTER=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_AUDIO=y +CONFIG_ISDN_TTY_FAX=y + +# +# ISDN feature submodules +# + +# +# ISDN4Linux hardware drivers +# + +# +# Passive cards +# +CONFIG_ISDN_DRV_HISAX=m + +# +# D-channel protocol features +# +CONFIG_HISAX_EURO=y +CONFIG_DE_AOC=y +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 + +# +# HiSax supported cards +# +CONFIG_HISAX_16_0=y +CONFIG_HISAX_16_3=y +CONFIG_HISAX_TELESPCI=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_AVM_A1=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_IX1MICROR2=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_ASUSCOM=y +CONFIG_HISAX_TELEINT=y +CONFIG_HISAX_HFCS=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_SPORTSTER=y +CONFIG_HISAX_MIC=y +CONFIG_HISAX_NETJET=y +CONFIG_HISAX_NETJET_U=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_ISURF=y +CONFIG_HISAX_HSTSAPHIR=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_HFC_PCI=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +CONFIG_HISAX_ENTERNOW_PCI=y +# CONFIG_HISAX_DEBUG is not set + +# +# HiSax PCMCIA card service modules +# +CONFIG_HISAX_SEDLBAUER_CS=m +CONFIG_HISAX_ELSA_CS=m +CONFIG_HISAX_AVM_A1_CS=m +CONFIG_HISAX_TELES_CS=m + +# +# HiSax sub driver modules +# +CONFIG_HISAX_ST5481=m +CONFIG_HISAX_HFCUSB=m +CONFIG_HISAX_FRITZ_PCIPNP=m +CONFIG_HISAX_HDLC=y + +# +# Active cards +# +CONFIG_ISDN_DRV_ICN=m +CONFIG_ISDN_DRV_PCBIT=m +CONFIG_ISDN_DRV_SC=m +CONFIG_ISDN_DRV_ACT2000=m +CONFIG_ISDN_DRV_TPAM=m + +# +# CAPI subsystem +# +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m +CONFIG_ISDN_CAPI_CAPIDRV=m + +# +# CAPI hardware drivers +# + +# +# Active AVM cards +# +CONFIG_CAPI_AVM=y + +# +# Active Eicon DIVA Server cards +# +CONFIG_CAPI_EICON=y +CONFIG_ISDN_DIVAS=m +CONFIG_ISDN_DIVAS_BRIPCI=y +CONFIG_ISDN_DIVAS_PRIPCI=y +CONFIG_ISDN_DIVAS_DIVACAPI=m +CONFIG_ISDN_DIVAS_USERIDI=m +CONFIG_ISDN_DIVAS_MAINT=m + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +CONFIG_GAMEPORT=m +CONFIG_SOUND_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_VORTEX=m +CONFIG_GAMEPORT_FM801=m +CONFIG_GAMEPORT_CS461x=m +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_INPORT=m +CONFIG_MOUSE_ATIXL=y +CONFIG_MOUSE_LOGIBM=m +CONFIG_MOUSE_PC110PAD=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=y +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDDLER=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +# CONFIG_INPUT_JOYDUMP is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PCSPKR=m +# CONFIG_INPUT_UINPUT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_ROCKETPORT=m +# CONFIG_CYCLADES is not set +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_N_HDLC=m +CONFIG_STALDRV=y + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_ACPI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +# CONFIG_SERIAL_8250_MANY_PORTS is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_MULTIPORT=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_CRASH=m +CONFIG_PRINTER=m +CONFIG_LP_CONSOLE=y +CONFIG_PPDEV=m +CONFIG_TIPAR=m +# CONFIG_QIC02_TAPE is not set + +# +# IPMI +# +CONFIG_IPMI_HANDLER=m +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_ACQUIRE_WDT=m +CONFIG_ADVANTECH_WDT=m +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +CONFIG_SC520_WDT=m +CONFIG_EUROTECH_WDT=m +CONFIG_IB700_WDT=m +CONFIG_WAFER_WDT=m +CONFIG_I8XX_TCO=m +CONFIG_SC1200_WDT=m +# CONFIG_SCx200_WDT is not set +# CONFIG_60XX_WDT is not set +CONFIG_CPU5_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_MACHZ_WDT=m + +# +# ISA-based Watchdog Cards +# +CONFIG_PCWATCHDOG=m +# CONFIG_MIXCOMWD is not set +CONFIG_WDT=m +# CONFIG_WDT_501 is not set + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_WDT_501_PCI=y + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=m +CONFIG_RTC=y +CONFIG_DTLK=m +CONFIG_R3964=m +# CONFIG_APPLICOM is not set +CONFIG_SONYPI=m + +# +# Ftape, the floppy tape device driver +# +CONFIG_AGP=y +CONFIG_AGP_ALI=y +CONFIG_AGP_ATI=y +CONFIG_AGP_AMD=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_INTEL_MCH=y +CONFIG_AGP_NVIDIA=y +CONFIG_AGP_SIS=y +CONFIG_AGP_SWORKS=y +CONFIG_AGP_VIA=y +CONFIG_AGP_EFFICEON=y +CONFIG_DRM=y +CONFIG_DRM_TDFX=m +CONFIG_DRM_GAMMA=m +CONFIG_DRM_R128=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_I810=m +CONFIG_DRM_I830=m +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m + +# +# PCMCIA character devices +# +CONFIG_SYNCLINK_CS=m +CONFIG_MWAVE=m +# CONFIG_RAW_DRIVER is not set +CONFIG_HANGCHECK_TIMER=m + +# +# I2C support +# +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCF=m + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=m +CONFIG_I2C_I810=m +CONFIG_I2C_ISA=m +CONFIG_I2C_NFORCE2=m +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_PIIX4=m +CONFIG_I2C_PROSAVAGE=m +CONFIG_I2C_SAVAGE4=m +# CONFIG_SCx200_ACB is not set +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_VOODOO3=m + +# +# Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_FSCHER=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83627HF=m + +# +# Other I2C Chip support +# +CONFIG_SENSORS_EEPROM=m +CONFIG_SENSORS_PCF8574=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_RTC8564=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# +CONFIG_IBM_ASM=m + +# +# Multimedia devices +# +CONFIG_VIDEO_DEV=m + +# +# Video For Linux +# + +# +# Video Adapters +# +CONFIG_VIDEO_BT848=m +CONFIG_VIDEO_PMS=m +CONFIG_VIDEO_BWQCAM=m +CONFIG_VIDEO_CQCAM=m +CONFIG_VIDEO_W9966=m +CONFIG_VIDEO_CPIA=m +CONFIG_VIDEO_CPIA_PP=m +CONFIG_VIDEO_CPIA_USB=m +CONFIG_VIDEO_SAA5246A=m +CONFIG_VIDEO_SAA5249=m +CONFIG_TUNER_3036=m +CONFIG_VIDEO_STRADIS=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN_BUZ=m +CONFIG_VIDEO_ZORAN_DC10=m +CONFIG_VIDEO_ZORAN_DC30=m +CONFIG_VIDEO_ZORAN_LML33=m +CONFIG_VIDEO_ZORAN_LML33R10=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_DPC=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_CX88=m + +# +# Radio Adapters +# +CONFIG_RADIO_CADET=m +CONFIG_RADIO_RTRACK=m +CONFIG_RADIO_RTRACK2=m +CONFIG_RADIO_AZTECH=m +CONFIG_RADIO_GEMTEK=m +CONFIG_RADIO_GEMTEK_PCI=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_MAESTRO=m +CONFIG_RADIO_SF16FMI=m +CONFIG_RADIO_SF16FMR2=m +CONFIG_RADIO_TERRATEC=m +CONFIG_RADIO_TRUST=m +CONFIG_RADIO_TYPHOON=m +CONFIG_RADIO_TYPHOON_PROC_FS=y +CONFIG_RADIO_ZOLTRIX=m + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_VIDEO_VIDEOBUF=m +CONFIG_VIDEO_TUNER=m +CONFIG_VIDEO_BUF=m +CONFIG_VIDEO_BTCX=m +CONFIG_VIDEO_IR=m + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_VGA16=m +CONFIG_FB_VESA=y +CONFIG_VIDEO_SELECT=y +CONFIG_FB_HGA=m +CONFIG_FB_HGA_ACCEL=y +CONFIG_FB_RIVA=m +CONFIG_FB_I810=m +CONFIG_FB_I810_GTF=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G450=y +CONFIG_FB_MATROX_G100=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_MATROX_MULTIHEAD=y +# CONFIG_FB_RADEON_OLD is not set +CONFIG_FB_RADEON=m +CONFIG_FB_RADEON_I2C=y +# CONFIG_FB_RADEON_DEBUG is not set +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +# CONFIG_FB_ATY_XL_INIT is not set +# CONFIG_FB_SIS is not set +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +CONFIG_FB_3DFX_ACCEL=y +CONFIG_FB_VOODOO1=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_TRIDENT_ACCEL=y +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_MDA_CONSOLE=m +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_PCI_CONSOLE=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_RTCTIMER=m +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_OPL4_LIB=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_DUMMY=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m + +# +# ISA devices +# +CONFIG_SND_AD1816A=m +CONFIG_SND_AD1848=m +CONFIG_SND_CS4231=m +CONFIG_SND_CS4232=m +CONFIG_SND_CS4236=m +CONFIG_SND_ES968=m +CONFIG_SND_ES1688=m +CONFIG_SND_ES18XX=m +CONFIG_SND_GUSCLASSIC=m +CONFIG_SND_GUSEXTREME=m +CONFIG_SND_GUSMAX=m +CONFIG_SND_INTERWAVE=m +CONFIG_SND_INTERWAVE_STB=m +CONFIG_SND_OPTI92X_AD1848=m +CONFIG_SND_OPTI92X_CS4231=m +CONFIG_SND_OPTI93X=m +CONFIG_SND_SB8=m +CONFIG_SND_SB16=m +CONFIG_SND_SBAWE=m +CONFIG_SND_SB16_CSP=y +# CONFIG_SND_WAVEFRONT is not set +CONFIG_SND_ALS100=m +CONFIG_SND_AZT2320=m +CONFIG_SND_CMI8330=m +CONFIG_SND_DT019X=m +CONFIG_SND_OPL3SA2=m +CONFIG_SND_SGALAXY=m +CONFIG_SND_SSCAPE=m + +# +# PCI devices +# +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_ALI5451=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AZT3328=m +CONFIG_SND_BT87X=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CS4281=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_KORG1212=m +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_HDSP=m +CONFIG_SND_TRIDENT=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_ALS4000=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VX222=m + +# +# ALSA USB devices +# +CONFIG_SND_USB_AUDIO=m + +# +# PCMCIA devices +# +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_VXP440 is not set +CONFIG_SND_PDAUDIOCF=m + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set + +# +# USB support +# +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_UHCI_HCD=m + +# +# USB Device Class drivers +# +CONFIG_USB_AUDIO=m + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +CONFIG_USB_MIDI=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_ISD200=y +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_HP8200e=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y + +# +# USB Human Interface Devices (HID) +# +CONFIG_USB_HID=y +CONFIG_USB_HIDINPUT=y +CONFIG_HID_FF=y +CONFIG_HID_PID=y +CONFIG_LOGITECH_FF=y +CONFIG_THRUSTMASTER_FF=y +CONFIG_USB_HIDDEV=y +CONFIG_USB_AIPTEK=m +CONFIG_USB_WACOM=m +CONFIG_USB_KBTAB=m +CONFIG_USB_POWERMATE=m +CONFIG_USB_MTOUCH=m +CONFIG_USB_EGALAX=m +CONFIG_USB_XPAD=m +CONFIG_USB_ATI_REMOTE=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_HPUSBSCSI=m + +# +# USB Multimedia devices +# +CONFIG_USB_DABUSB=m +CONFIG_USB_VICAM=m +CONFIG_USB_DSBR=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +CONFIG_USB_OV511=m +CONFIG_USB_SE401=m +CONFIG_USB_STV680=m +CONFIG_USB_W9968CF=m + +# +# USB Network adaptors +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m + +# +# USB Host-to-Host Cables +# +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_GENESYS=y +CONFIG_USB_NET1080=y +CONFIG_USB_PL2301=y + +# +# Intelligent USB Devices/Gadgets +# +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_ZAURUS=y +CONFIG_USB_CDCETHER=y + +# +# USB Network Adapters +# +CONFIG_USB_AX8817X=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EZUSB=y + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +# CONFIG_USB_EMI26 is not set +CONFIG_USB_TIGL=m +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_LED=m +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_PHIDGETSERVO=m +CONFIG_USB_TEST=m + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_XFS_FS=m +# CONFIG_XFS_RT is not set +CONFIG_XFS_QUOTA=y +CONFIG_XFS_SECURITY=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_MINIX_FS=m +CONFIG_ROMFS_FS=m +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_ZISOFS_FS=y +CONFIG_UDF_FS=m + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +CONFIG_DEVPTS_FS_XATTR=y +CONFIG_DEVPTS_FS_SECURITY=y +CONFIG_TMPFS=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +CONFIG_AFFS_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_NAND=y +CONFIG_CRAMFS=m +CONFIG_VXFS_FS=m +# CONFIG_HPFS_FS is not set +CONFIG_QNX4FS_FS=m +# CONFIG_QNX4FS_RW is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_NFS_DIRECTIO=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_NCP_FS=m +CONFIG_NCPFS_PACKET_SIGNING=y +CONFIG_NCPFS_IOCTL_LOCKING=y +CONFIG_NCPFS_STRONG=y +CONFIG_NCPFS_NFS_NS=y +CONFIG_NCPFS_OS2_NS=y +CONFIG_NCPFS_SMALLDOS=y +CONFIG_NCPFS_NLS=y +CONFIG_NCPFS_EXTRAS=y +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +# CONFIG_NEC98_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_EFI_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m + +# +# Profiling support +# +CONFIG_PROFILING=y +CONFIG_OPROFILE=m + +# +# Kernel hacking +# +CONFIG_DEBUG_KERNEL=y +CONFIG_EARLY_PRINTK=y +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_HIGHMEM is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_FRAME_POINTER is not set +CONFIG_X86_FIND_SMP_CONFIG=y +CONFIG_X86_MPPARSE=y + +# +# Security options +# +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +# CONFIG_SECURITY_SELINUX_MLS is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_TEST is not set + +# +# Library routines +# +CONFIG_CRC32=y +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_X86_SMP=y +CONFIG_X86_HT=y +CONFIG_X86_BIOS_REBOOT=y +CONFIG_X86_TRAMPOLINE=y +CONFIG_X86_STD_RESOURCES=y +CONFIG_PC=y diff --git a/.config.cmd b/.config.cmd new file mode 100644 index 000000000..358c465ea --- /dev/null +++ b/.config.cmd @@ -0,0 +1,169 @@ +deps_config := \ + lib/Kconfig \ + crypto/Kconfig \ + security/selinux/Kconfig \ + security/Kconfig \ + arch/i386/oprofile/Kconfig \ + fs/nls/Kconfig \ + fs/partitions/Kconfig \ + fs/ncpfs/Kconfig \ + fs/Kconfig \ + drivers/usb/gadget/Kconfig \ + drivers/usb/misc/Kconfig \ + drivers/usb/serial/Kconfig \ + drivers/usb/net/Kconfig \ + drivers/usb/media/Kconfig \ + drivers/usb/image/Kconfig \ + drivers/usb/input/Kconfig \ + drivers/usb/storage/Kconfig \ + drivers/usb/class/Kconfig \ + drivers/usb/host/Kconfig \ + drivers/usb/core/Kconfig \ + drivers/usb/Kconfig \ + sound/oss/Kconfig \ + sound/parisc/Kconfig \ + sound/sparc/Kconfig \ + sound/pcmcia/Kconfig \ + sound/usb/Kconfig \ + sound/arm/Kconfig \ + sound/ppc/Kconfig \ + sound/pci/Kconfig \ + sound/isa/Kconfig \ + sound/drivers/Kconfig \ + sound/core/Kconfig \ + sound/oss/dmasound/Kconfig \ + sound/Kconfig \ + drivers/video/logo/Kconfig \ + drivers/video/console/Kconfig \ + drivers/video/Kconfig \ + drivers/media/common/Kconfig \ + drivers/media/dvb/bt8xx/Kconfig \ + drivers/media/dvb/b2c2/Kconfig \ + drivers/media/dvb/ttusb-dec/Kconfig \ + drivers/media/dvb/ttusb-budget/Kconfig \ + drivers/media/dvb/ttpci/Kconfig \ + drivers/media/dvb/frontends/Kconfig \ + drivers/media/dvb/dvb-core/Kconfig \ + drivers/media/dvb/Kconfig \ + drivers/media/radio/Kconfig \ + drivers/media/video/Kconfig \ + drivers/media/Kconfig \ + drivers/misc/Kconfig \ + drivers/i2c/chips/Kconfig \ + drivers/i2c/busses/Kconfig \ + drivers/i2c/algos/Kconfig \ + drivers/i2c/Kconfig \ + drivers/char/pcmcia/Kconfig \ + drivers/char/drm/Kconfig \ + drivers/char/agp/Kconfig \ + drivers/char/ftape/Kconfig \ + drivers/char/watchdog/Kconfig \ + drivers/char/ipmi/Kconfig \ + drivers/serial/Kconfig \ + drivers/char/Kconfig \ + drivers/input/misc/Kconfig \ + drivers/input/touchscreen/Kconfig \ + drivers/input/joystick/iforce/Kconfig \ + drivers/input/joystick/Kconfig \ + drivers/input/mouse/Kconfig \ + drivers/input/keyboard/Kconfig \ + drivers/input/serio/Kconfig \ + drivers/input/gameport/Kconfig \ + drivers/input/Kconfig \ + drivers/telephony/Kconfig \ + drivers/isdn/hardware/eicon/Kconfig \ + drivers/isdn/hardware/avm/Kconfig \ + drivers/isdn/hardware/Kconfig \ + drivers/isdn/capi/Kconfig \ + drivers/isdn/hysdn/Kconfig \ + drivers/isdn/tpam/Kconfig \ + drivers/isdn/act2000/Kconfig \ + drivers/isdn/sc/Kconfig \ + drivers/isdn/pcbit/Kconfig \ + drivers/isdn/icn/Kconfig \ + drivers/isdn/hisax/Kconfig \ + drivers/isdn/i4l/Kconfig \ + drivers/isdn/Kconfig \ + drivers/s390/net/Kconfig \ + drivers/atm/Kconfig \ + drivers/net/wan/Kconfig \ + drivers/net/pcmcia/Kconfig \ + drivers/net/wireless/Kconfig \ + drivers/net/tokenring/Kconfig \ + drivers/net/tulip/Kconfig \ + drivers/net/arm/Kconfig \ + drivers/net/arcnet/Kconfig \ + drivers/net/Kconfig \ + net/tux/Kconfig \ + drivers/bluetooth/Kconfig \ + net/bluetooth/cmtp/Kconfig \ + net/bluetooth/bnep/Kconfig \ + net/bluetooth/rfcomm/Kconfig \ + net/bluetooth/Kconfig \ + drivers/net/irda/Kconfig \ + net/irda/ircomm/Kconfig \ + net/irda/irnet/Kconfig \ + net/irda/irlan/Kconfig \ + net/irda/Kconfig \ + drivers/net/hamradio/Kconfig \ + net/ax25/Kconfig \ + net/sched/Kconfig \ + drivers/net/appletalk/Kconfig \ + net/ipx/Kconfig \ + net/llc/Kconfig \ + net/decnet/Kconfig \ + net/sctp/Kconfig \ + net/xfrm/Kconfig \ + net/bridge/netfilter/Kconfig \ + net/decnet/netfilter/Kconfig \ + net/ipv6/netfilter/Kconfig \ + net/ipv4/netfilter/Kconfig \ + net/ipv6/Kconfig \ + net/ipv4/ipvs/Kconfig \ + net/ipv4/Kconfig \ + net/Kconfig \ + drivers/macintosh/Kconfig \ + drivers/message/i2o/Kconfig \ + drivers/ieee1394/Kconfig \ + drivers/message/fusion/Kconfig \ + drivers/md/Kconfig \ + drivers/cdrom/Kconfig \ + drivers/scsi/pcmcia/Kconfig \ + drivers/scsi/arm/Kconfig \ + drivers/scsi/qla2xxx/Kconfig \ + drivers/scsi/aic7xxx/Kconfig.aic79xx \ + drivers/scsi/aic7xxx/Kconfig.aic7xxx \ + drivers/scsi/Kconfig \ + drivers/ide/Kconfig \ + drivers/s390/block/Kconfig \ + drivers/block/paride/Kconfig \ + drivers/block/Kconfig \ + drivers/pnp/pnpbios/Kconfig \ + drivers/pnp/isapnp/Kconfig \ + drivers/pnp/Kconfig \ + drivers/parport/Kconfig \ + drivers/mtd/nand/Kconfig \ + drivers/mtd/devices/Kconfig \ + drivers/mtd/maps/Kconfig \ + drivers/mtd/chips/Kconfig \ + drivers/mtd/Kconfig \ + drivers/base/Kconfig \ + drivers/Kconfig \ + fs/Kconfig.binfmt \ + drivers/pci/hotplug/Kconfig \ + drivers/pcmcia/Kconfig \ + drivers/mca/Kconfig \ + drivers/eisa/Kconfig \ + drivers/pci/Kconfig \ + drivers/cpufreq/Kconfig \ + arch/i386/kernel/cpu/cpufreq/Kconfig \ + drivers/acpi/Kconfig \ + kernel/power/Kconfig \ + drivers/firmware/Kconfig \ + drivers/block/Kconfig.iosched \ + init/Kconfig \ + arch/i386/Kconfig + +.config include/linux/autoconf.h: $(deps_config) + +$(deps_config): diff --git a/.config.old b/.config.old new file mode 100644 index 000000000..a1d48d7b8 --- /dev/null +++ b/.config.old @@ -0,0 +1,2415 @@ +# +# Automatically generated make config: don't edit +# +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_SMP=y +# CONFIG_HOTPLUG_CPU is not set +CONFIG_SCHED_SMT=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_STANDALONE=y + +# +# General setup +# +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_SYSCTL=y +CONFIG_LOG_BUF_SHIFT=17 +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_NUMA is not set +# CONFIG_PREEMPT is not set +# CONFIG_IRQBALANCE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_EDD=m +# CONFIG_SMBIOS is not set +CONFIG_IRQSTACKS=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_KMOD=y + +# +# Power management options (ACPI, APM) +# +CONFIG_PM=y +# CONFIG_SOFTWARE_SUSPEND is not set +# CONFIG_PM_DISK is not set + +# +# ACPI (Advanced Configuration and Power Interface) Support +# +CONFIG_ACPI=y +CONFIG_ACPI_BOOT=y +CONFIG_ACPI_INTERPRETER=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_AC=m +CONFIG_ACPI_BATTERY=m +CONFIG_ACPI_BUTTON=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_ASUS=m +CONFIG_ACPI_TOSHIBA=m +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_BUS=y +CONFIG_ACPI_EC=y +CONFIG_ACPI_POWER=y +CONFIG_ACPI_PCI=y +CONFIG_ACPI_SYSTEM=y +CONFIG_ACPI_NUMA=y + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_PROC_INTF is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +# CONFIG_CPU_FREQ_24_API is not set +CONFIG_CPU_FREQ_TABLE=y + + +# +# Bus options (PCI, PCMCIA, EISA, MCA, ISA) +# +CONFIG_PCI=y +# CONFIG_PCI_GOBIOS is not set +# CONFIG_PCI_GOMMCONFIG is not set +# CONFIG_PCI_GODIRECT is not set +CONFIG_PCI_GOANY=y +CONFIG_PCI_BIOS=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCI_NAMES is not set +CONFIG_PCI_USE_VECTOR=y +CONFIG_ISA=y +# CONFIG_EISA is not set +# CONFIG_MCA is not set +# CONFIG_SCx200 is not set +CONFIG_HOTPLUG=y + +# +# PCMCIA/CardBus support +# +CONFIG_PCMCIA=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_YENTA=y +CONFIG_CARDBUS=y +CONFIG_I82092=m +CONFIG_I82365=m +CONFIG_TCIC=m +CONFIG_PCMCIA_PROBE=y + +# +# PCI Hotplug Support +# +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_FAKE is not set +CONFIG_HOTPLUG_PCI_COMPAQ=m +# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set +CONFIG_HOTPLUG_PCI_IBM=m +# CONFIG_HOTPLUG_PCI_ACPI is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_PCIE=m +CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE=y +CONFIG_HOTPLUG_PCI_SHPC=m +CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE=y +# CONFIG_HOTPLUG_PCI_SHPC_PHPRM_LEGACY is not set + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_FW_LOADER=y + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=m +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_PARTITIONS=m +CONFIG_MTD_CONCAT=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PNC2000 is not set +CONFIG_MTD_SC520CDP=m +CONFIG_MTD_NETSC520=m +CONFIG_MTD_SBC_GXX=m +CONFIG_MTD_ELAN_104NC=m +CONFIG_MTD_SCx200_DOCFLASH=m +CONFIG_MTD_AMD76XROM=m +CONFIG_MTD_ICH2ROM=m +CONFIG_MTD_SCB2_FLASH=m +# CONFIG_MTD_NETtel is not set +# CONFIG_MTD_DILNETPC is not set +CONFIG_MTD_L440GX=m +CONFIG_MTD_PCI=m + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +# CONFIG_MTD_BLKMTD is not set + +# +# Disk-On-Chip Device Drivers +# +CONFIG_MTD_DOC2000=m +# CONFIG_MTD_DOC2001 is not set +CONFIG_MTD_DOC2001PLUS=m +CONFIG_MTD_DOCPROBE=m +# CONFIG_MTD_DOCPROBE_ADVANCED is not set +CONFIG_MTD_DOCPROBE_ADDRESS=0 + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=m +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_IDS=m + +# +# Parallel port support +# +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_PC_CML1=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +# CONFIG_PARPORT_OTHER is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_ISAPNP=y +# CONFIG_PNPBIOS is not set + +# +# Block devices +# +CONFIG_BLK_DEV_FD=m +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +CONFIG_BLK_CPQ_DA=m +CONFIG_BLK_CPQ_CISS_DA=m +CONFIG_CISS_SCSI_TAPE=y +CONFIG_BLK_DEV_DAC960=m +CONFIG_BLK_DEV_UMEM=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_INITRD=y +CONFIG_BLK_DEV_ATIIXP=y +CONFIG_LBD=y +# CONFIG_DCSSBLK is not set + + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_IDE_GENERIC=y +# CONFIG_HPT34X_AUTODMA is not set + +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_HD_IDE is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +# CONFIG_IDEDISK_STROKE is not set +CONFIG_BLK_DEV_IDECS=m +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDETAPE=m +CONFIG_BLK_DEV_IDEFLOPPY=y +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IDE_TASKFILE_IO is not set + +# +# IDE chipset support/bugfixes +# +# CONFIG_BLK_DEV_CMD640 is not set +# CONFIG_BLK_DEV_CMD640_ENHANCED is not set +CONFIG_BLK_DEV_IDEPNP=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_RZ1000=y +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDE_TCQ is not set +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +CONFIG_BLK_DEV_ADMA=y +CONFIG_BLK_DEV_AEC62XX=y +CONFIG_BLK_DEV_ALI15X3=y +# CONFIG_WDC_ALI15X3 is not set +CONFIG_BLK_DEV_AMD74XX=y +CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_TRIFLEX=y +CONFIG_BLK_DEV_CY82C693=y +CONFIG_BLK_DEV_CS5520=y +CONFIG_BLK_DEV_CS5530=y +CONFIG_BLK_DEV_HPT34X=y +CONFIG_BLK_DEV_HPT366=y +# CONFIG_BLK_DEV_SC1200 is not set +CONFIG_BLK_DEV_PIIX=y +# CONFIG_BLK_DEV_NS87415 is not set +CONFIG_BLK_DEV_PDC202XX_OLD=y +# CONFIG_PDC202XX_BURST is not set +CONFIG_BLK_DEV_PDC202XX_NEW=y +CONFIG_PDC202XX_FORCE=y +CONFIG_BLK_DEV_SVWKS=y +CONFIG_BLK_DEV_SIIMAGE=y +CONFIG_BLK_DEV_SIS5513=y +CONFIG_BLK_DEV_SLC90E66=y +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_CHIPSETS is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_DMA_NONPCI is not set +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +CONFIG_SCSI=m +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_REPORT_LUNS=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SPI_ATTRS=y +CONFIG_SCSI_FC_ATTRS=y + +# +# SCSI low-level drivers +# +CONFIG_BLK_DEV_3W_XXXX_RAID=m +# CONFIG_SCSI_7000FASST is not set +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AHA152X=m +CONFIG_SCSI_AHA1542=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_PROBE_EISA_VL is not set +# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC7XXX_OLD=m +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_BUILD_FIRMWARE is not set +# CONFIG_AIC79XX_ENABLE_RD_STRM is not set +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_IN2000=m +CONFIG_SCSI_MEGARAID=m +CONFIG_SCSI_SATA=y +CONFIG_SCSI_SATA_SVW=m +CONFIG_SCSI_ATA_PIIX=m +CONFIG_SCSI_SATA_PROMISE=m +CONFIG_SCSI_SATA_VIA=m +CONFIG_BLK_DEV_CARMEL=m +CONFIG_SCSI_SATA_VITESSE=m +CONFIG_SCSI_SATA_SIL=m +CONFIG_SCSI_SATA_SIS=m +CONFIG_SCSI_SATA_SX4=m + +CONFIG_SCSI_BUSLOGIC=m +# CONFIG_SCSI_OMIT_FLASHPOINT is not set +# CONFIG_SCSI_CPQFCTS is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_EATA_PIO is not set +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_SCSI_GDTH=m +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +# CONFIG_SCSI_NCR53C406A is not set +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +CONFIG_SCSI_QLOGIC_FAS=m +CONFIG_SCSI_QLOGIC_ISP=m +# CONFIG_SCSI_QLOGIC_FC is not set +# CONFIG_SCSI_QLOGIC_FC_FIRMWARE is not set +CONFIG_SCSI_QLOGIC_1280=m +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_ULTRASTOR is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +CONFIG_SCSI_DC390T=m +CONFIG_SCSI_QLA2XXX=m +CONFIG_SCSI_QLA21XX=m +CONFIG_SCSI_QLA22XX=m +CONFIG_SCSI_QLA2300=m +CONFIG_SCSI_QLA2322=m +CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_QLA6322=m +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_DPT_I2O is not set + +# +# PCMCIA SCSI adapter support +# +CONFIG_PCMCIA_AHA152X=m +CONFIG_PCMCIA_FDOMAIN=m +CONFIG_PCMCIA_NINJA_SCSI=m +CONFIG_PCMCIA_QLOGIC=m +CONFIG_PCMCIA_SYM53C500=m + + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID5=m +CONFIG_MD_RAID6=m +CONFIG_MD_MULTIPATH=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m + +# +# Fusion MPT device support +# +CONFIG_FUSION=m +CONFIG_FUSION_MAX_SGE=40 +# CONFIG_FUSION_ISENSE is not set +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m + +# +# IEEE 1394 (FireWire) support (EXPERIMENTAL) +# +CONFIG_IEEE1394=m + +# +# Subsystem Options +# +# CONFIG_IEEE1394_VERBOSEDEBUG is not set +CONFIG_IEEE1394_OUI_DB=y + +# +# Device Drivers +# +# CONFIG_IEEE1394_PCILYNX is not set +CONFIG_IEEE1394_OHCI1394=m + +# +# Protocol Drivers +# +CONFIG_IEEE1394_VIDEO1394=m +CONFIG_IEEE1394_SBP2=m +# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set +# CONFIG_IEEE1394_ETH1394 is not set +CONFIG_IEEE1394_DV1394=m +CONFIG_IEEE1394_RAWIO=m +CONFIG_IEEE1394_CMP=m +CONFIG_IEEE1394_AMDTP=m +# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set + +# +# I2O device support +# +CONFIG_I2O=m +CONFIG_I2O_PCI=m +CONFIG_I2O_BLOCK=m +CONFIG_I2O_SCSI=m +CONFIG_I2O_PROC=m +CONFIG_I2O_CONFIG=y + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_NETLINK_DEV=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +CONFIG_IP_ROUTE_NAT=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_TOS=y +CONFIG_IP_ROUTE_VERBOSE=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_NETCONSOLE=m +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set + +# +# IP: Virtual Server Configuration +# +CONFIG_IP_VS=m +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m +CONFIG_IP_VS_FTP=m + + +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +# CONFIG_DECNET is not set +CONFIG_BRIDGE=m +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_BRIDGE_NETFILTER=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=m +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_LIMIT=m +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_MAC=m +CONFIG_IP_NF_MATCH_PKTTYPE=m +CONFIG_IP_NF_MATCH_MARK=m +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_DSCP=m +CONFIG_IP_NF_MATCH_AH_ESP=m +CONFIG_IP_NF_MATCH_LENGTH=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_TCPMSS=m +CONFIG_IP_NF_MATCH_HELPER=m +CONFIG_IP_NF_MATCH_STATE=m +CONFIG_IP_NF_MATCH_CONNTRACK=m +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_PHYSDEV=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_TARGET_NOTRACK=m +CONFIG_IP_NF_NAT_LOCAL=y +CONFIG_IP_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_NAT_IRC=m +CONFIG_IP_NF_NAT_FTP=m +CONFIG_IP_NF_NAT_TFTP=m +CONFIG_IP_NF_NAT_AMANDA=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_DSCP=m +CONFIG_IP_NF_TARGET_MARK=m +CONFIG_IP_NF_TARGET_CLASSIFY=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# CONFIG_IP_NF_COMPAT_IPCHAINS is not set +# CONFIG_IP_NF_COMPAT_IPFWADM is not set + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_LIMIT=m +CONFIG_IP6_NF_MATCH_MAC=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_MULTIPORT=m +CONFIG_IP6_NF_MATCH_OWNER=m +CONFIG_IP6_NF_MATCH_MARK=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_AHESP=m +CONFIG_IP6_NF_MATCH_LENGTH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_MARK=m +CONFIG_IP6_NF_RAW=m + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_XFRM=y +CONFIG_XFRM_USER=y + +# +# SCTP Configuration (EXPERIMENTAL) +# +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_ATM is not set +CONFIG_VLAN_8021Q=m +CONFIG_LLC=m +# CONFIG_LLC2 is not set +CONFIG_IPX=m +# CONFIG_IPX_INTERN is not set +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=y +CONFIG_LTPC=m +CONFIG_COPS=m +CONFIG_COPS_DAYNA=y +CONFIG_COPS_TANGENT=y +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_IPDDP_DECAP=y +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +CONFIG_NET_DIVERT=y +# CONFIG_ECONET is not set +CONFIG_WAN_ROUTER=m +# CONFIG_NET_FASTROUTE is not set +# CONFIG_NET_HW_FLOWCONTROL is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_CSZ=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_DELAY=m + +CONFIG_NET_QOS=y +CONFIG_NET_ESTIMATOR=y +CONFIG_NET_CLS=y +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_POLICE=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_NETDEVICES=y + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set +CONFIG_DUMMY=m +CONFIG_BONDING=m +CONFIG_EQUALIZER=m +CONFIG_TUN=m +CONFIG_ETHERTAP=m +CONFIG_NET_SB1000=m + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_EL1=m +CONFIG_EL2=m +CONFIG_ELPLUS=m +CONFIG_EL16=m +CONFIG_EL3=m +CONFIG_3C515=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_LANCE=m +CONFIG_NET_VENDOR_SMC=y +CONFIG_WD80x3=m +CONFIG_ULTRA=m +CONFIG_SMC9194=m +CONFIG_NET_VENDOR_RACAL=y +CONFIG_NI52=m +CONFIG_NI65=m + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +# CONFIG_TULIP_NAPI is not set + +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_NI5010 is not set +# CONFIG_PCMCIA_XIRTULIP is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_PCMCIA_XIRCOM=m +# CONFIG_AT1700 is not set +CONFIG_DEPCA=m +CONFIG_HP100=m +# CONFIG_NET_ISA is not set +# CONFIG_EWRK3 is not set +CONFIG_E2100=m +CONFIG_EEXPRESS=m +CONFIG_EEXPRESS_PRO=m +CONFIG_HPLAN_PLUS=m +CONFIG_HPLAN=m +CONFIG_LP486E=m +CONFIG_ETH16I=m +CONFIG_NE2000=m +CONFIG_ZNET=m +CONFIG_SEEQ8005=m +CONFIG_LNE390=m +CONFIG_NE3210=m +CONFIG_ES3210=m +CONFIG_NET_PCI=y +CONFIG_PCNET32=m +CONFIG_AMD8111_ETH=m +CONFIG_AMD8111E_NAPI=y +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ADAPTEC_STARFIRE_NAPI=y +CONFIG_AC3200=m +CONFIG_APRICOT=m +CONFIG_B44=m +CONFIG_CS89x0=m +CONFIG_DGRS=m +CONFIG_EEPRO100=m +# CONFIG_EEPRO100_PIO is not set +CONFIG_E100=m +CONFIG_E100_NAPI=y +CONFIG_FEALNX=m +CONFIG_FORCEDETH=m +CONFIG_NATSEMI=m +CONFIG_NE2K_PCI=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_8139_RXBUF_IDX=2 +CONFIG_SIS900=m +CONFIG_EPIC100=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_TLAN=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_NET_POCKET=y +CONFIG_ATP=m +CONFIG_DE600=m +CONFIG_DE620=m + +# +# Ethernet (1000 Mbit) +# +CONFIG_NET_GIGE=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_DL2K=m +CONFIG_E1000=m +CONFIG_E1000_NAPI=y +CONFIG_NS83820=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_R8169=m +CONFIG_SK98LIN=m +CONFIG_TIGON3=m + +# +# Ethernet (10000 Mbit) +# +CONFIG_IXGB=m +CONFIG_IXGB_NAPI=y +CONFIG_S2IO=m +CONFIG_S2IO_NAPI=y +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +CONFIG_SKFP=m +# CONFIG_HIPPI is not set +CONFIG_PLIP=m +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +CONFIG_IPPP_FILTER=y +# CONFIG_PPP_BSDCOMP is not set +CONFIG_PPPOE=m +# CONFIG_SLIP is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_ARLAN is not set +CONFIG_WAVELAN=m +CONFIG_PCMCIA_WAVELAN=m +CONFIG_PCMCIA_NETWAVE=m + +# +# Wireless 802.11 Frequency Hopping cards support +# +# CONFIG_PCMCIA_RAYCS is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +CONFIG_AIRO=m +CONFIG_HERMES=m +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_PCI_HERMES=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m +CONFIG_PRISM54=m + +# +# Wireless 802.11b Pcmcia/Cardbus cards support +# +CONFIG_PCMCIA_HERMES=m +CONFIG_AIRO_CS=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_PCMCIA_WL3501=m +CONFIG_NET_WIRELESS=y + +# +# Token Ring devices +# +# CONFIG_TR is not set + +CONFIG_NET_FC=y +CONFIG_RCPCI=m +# CONFIG_SHAPER is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PCMCIA_AXNET=m + +# +# Amateur Radio support +# +# CONFIG_HAMRADIO is not set + +# +# IrDA (infrared) support +# +CONFIG_IRDA=m +# CONFIG_IRDA_DEBUG is not set +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +# CONFIG_IRDA_ULTRA is not set +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +CONFIG_IRTTY_SIR=m +CONFIG_DONGLE=y +CONFIG_ESI_DONGLE=m +CONFIG_ACTISYS_DONGLE=m +CONFIG_TEKRAM_DONGLE=m +CONFIG_IRPORT_SIR=m +# CONFIG_DONGLE_OLD is not set +CONFIG_LITELINK_DONGLE=m +CONFIG_MA600_DONGLE=m +CONFIG_GIRBIL_DONGLE=m +CONFIG_MCP2120_DONGLE=m +CONFIG_OLD_BELKIN_DONGLE=m +CONFIG_ACT200L_DONGLE=m + +CONFIG_USB_IRDA=m +CONFIG_NSC_FIR=m +CONFIG_SIGMATEL_FIR=m +# CONFIG_WINBOND_FIR is not set +# CONFIG_TOSHIBA_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +# CONFIG_VLSI_FIR is not set +# CONFIG_VIA_FIR is not set + + + +# +# Bluetooth support +# +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_CMTP=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_BCSP_TXCRC=y +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_HCIUSB_SCO=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_CMTP=m +CONFIG_BT_HCIUSB_SCO=m +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_USB_BLUETOOTH_TTY=m + +# +# ISDN subsystem +# + +CONFIG_ISDN=m +CONFIG_ISDN_I4L=m +CONFIG_ISDN_DRV_AVMB1_B1ISA=m +CONFIG_ISDN_DRV_AVMB1_B1PCI=m +CONFIG_ISDN_DRV_AVMB1_T1ISA=m +CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m +CONFIG_ISDN_DRV_AVMB1_T1PCI=m +CONFIG_ISDN_DRV_AVMB1_C4=m + +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_TTY_FAX=y +CONFIG_DE_AOC=y + +CONFIG_ISDN_AUDIO=y + +CONFIG_ISDN_DRV_HISAX=m +CONFIG_ISDN_DRV_ICN=m +CONFIG_ISDN_DRV_PCBIT=m +CONFIG_ISDN_DRV_SC=m +CONFIG_ISDN_DRV_ACT2000=m +CONFIG_ISDN_DRV_TPAM=m +CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y +CONFIG_ISDN_DRV_AVMB1_AVM_CS=m + +CONFIG_ISDN_CAPI_CAPIDRV=m + +CONFIG_HISAX_EURO=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 +CONFIG_HISAX_16_0=y +CONFIG_HISAX_16_3=y +CONFIG_HISAX_TELESPCI=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_AVM_A1=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_IX1MICROR2=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_ASUSCOM=y +CONFIG_HISAX_TELEINT=y +CONFIG_HISAX_HFCS=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_SPORTSTER=y +CONFIG_HISAX_MIC=y +CONFIG_HISAX_NETJET=y +CONFIG_HISAX_NETJET_U=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_ISURF=y +CONFIG_HISAX_HSTSAPHIR=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_HFC_PCI=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +CONFIG_HISAX_ENTERNOW_PCI=y +# CONFIG_HISAX_DEBUG is not set +CONFIG_HISAX_AVM_A1_CS=m +CONFIG_HISAX_ST5481=m +CONFIG_HISAX_HFCUSB=m +CONFIG_HISAX_FRITZ_PCIPNP=m +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_SEDLBAUER_CS=m +CONFIG_HISAX_ELSA_CS=m +CONFIG_HISAX_TELES_CS=m + +CONFIG_ISDN_DRV_LOOP=m +CONFIG_HYSDN=m +CONFIG_HYSDN_CAPI=y + + +# +# CAPI subsystem +# +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m + +# +# CAPI hardware drivers +# + +# +# Active AVM cards +# +CONFIG_CAPI_AVM=y + +# +# Active Eicon DIVA Server cards +# +CONFIG_CAPI_EICON=y +CONFIG_ISDN_DIVAS=m +CONFIG_ISDN_DIVAS_BRIPCI=y +CONFIG_ISDN_DIVAS_PRIPCI=y +CONFIG_ISDN_DIVAS_DIVACAPI=m +CONFIG_ISDN_DIVAS_USERIDI=m +CONFIG_ISDN_DIVAS_MAINT=m + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +CONFIG_GAMEPORT=m +CONFIG_SOUND_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_VORTEX=m +CONFIG_GAMEPORT_FM801=m +CONFIG_GAMEPORT_CS461x=m +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_LKKBD is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_INPORT=m +CONFIG_MOUSE_ATIXL=y +CONFIG_MOUSE_LOGIBM=m +CONFIG_MOUSE_PC110PAD=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=y +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDDLER=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +# CONFIG_INPUT_JOYDUMP is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PCSPKR=m +# CONFIG_INPUT_UINPUT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_ROCKETPORT=m +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_N_HDLC=m +CONFIG_STALDRV=y +# CONFIG_FTAPE is not set +CONFIG_IBM_ASM=m + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_ACPI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +# CONFIG_SERIAL_8250_MANY_PORTS is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_MULTIPORT=y +CONFIG_SERIAL_8250_RSA=y +# CONFIG_COMPUTONE is not set +# CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set +# CONFIG_DIGI is not set +# CONFIG_ESPSERIAL is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_ISI is not set +# CONFIG_RISCOM8 is not set +# CONFIG_SPECIALIX is not set +# CONFIG_SX is not set +# CONFIG_RIO is not set +# CONFIG_STALLION is not set +# CONFIG_ISTALLION is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_UNIX98_PTY_COUNT=2048 +# CONFIG_LEGACY_PTYS is not set +CONFIG_PRINTER=m +CONFIG_LP_CONSOLE=y +CONFIG_PPDEV=m +CONFIG_TIPAR=m + +# +# I2C support +# +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +# CONFIG_I2C_DEBUG_ALGO is not set +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCF=m + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=m +CONFIG_I2C_I810=m +CONFIG_I2C_ISA=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_PIIX4=m +CONFIG_I2C_PROSAVAGE=m +CONFIG_I2C_SAVAGE4=m +# CONFIG_SCx200_ACB is not set +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_VOODOO3=m +# CONFIG_I2C_ELEKTOR is not set +CONFIG_I2C_PARPORT=m +CONFIG_I2C_PARPORT_LIGHT=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_I2C_PARPORT is not set +CONFIG_I2C_ALI1563=m +# CONFIG_I2C_PARPORT_LIGHT is not set + + + +# +# I2C Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_EEPROM=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_FSCHER=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_W83627HF=m +CONFIG_SENSORS_PCF8574=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_RTC8564=m +CONFIG_SENSORS_MAX1619=m + + +# +# Mice +# +CONFIG_BUSMOUSE=m +# CONFIG_QIC02_TAPE is not set +CONFIG_CRASH=m + +# +# IPMI +# +CONFIG_IPMI_HANDLER=m +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_KCS=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_SI=m + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set +CONFIG_SOFT_WATCHDOG=m +CONFIG_WDT=m +# CONFIG_WDT_501 is not set +CONFIG_WDTPCI=m +CONFIG_WDT_501_PCI=y +CONFIG_PCWATCHDOG=m +CONFIG_ACQUIRE_WDT=m +CONFIG_ADVANTECH_WDT=m +CONFIG_EUROTECH_WDT=m +CONFIG_IB700_WDT=m +CONFIG_I8XX_TCO=m +# CONFIG_MIXCOMWD is not set +# CONFIG_SCx200_WDT is not set +# CONFIG_60XX_WDT is not set +CONFIG_W83877F_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_MACHZ_WDT=m +CONFIG_SC520_WDT=m +CONFIG_AMD7XX_TCO=m +CONFIG_ALIM7101_WDT=m +CONFIG_ALIM1535_WDT=m +CONFIG_SC1200_WDT=m +CONFIG_WAFER_WDT=m +CONFIG_CPU5_WDT=m +CONFIG_PCIPCWATCHDOG=m +CONFIG_USBPCWATCHDOG=m + + +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=m +CONFIG_RTC=y +CONFIG_DTLK=m +CONFIG_R3964=m +# CONFIG_APPLICOM is not set +CONFIG_SONYPI=m + +# +# Ftape, the floppy tape device driver +# +CONFIG_AGP=y +CONFIG_AGP_ALI=y +CONFIG_AGP_ATI=y +CONFIG_AGP_AMD=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_INTEL_MCH=y +CONFIG_AGP_NVIDIA=y +CONFIG_AGP_SIS=y +CONFIG_AGP_SWORKS=y +CONFIG_AGP_VIA=y +CONFIG_AGP_EFFICEON=y +CONFIG_DRM=y +CONFIG_DRM_TDFX=m +CONFIG_DRM_GAMMA=m +CONFIG_DRM_R128=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_I810=m +CONFIG_DRM_I830=m +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m + + +# +# PCMCIA character devices +# +CONFIG_SYNCLINK_CS=m + + + +CONFIG_MWAVE=m +# CONFIG_RAW_DRIVER is not set +CONFIG_MAX_RAW_DEVS=8192 +CONFIG_HANGCHECK_TIMER=m + +# +# Multimedia devices +# +CONFIG_VIDEO_DEV=m + +# +# Video For Linux +# + +# +# Video Adapters +# +CONFIG_VIDEO_BT848=m +CONFIG_VIDEO_PMS=m +CONFIG_VIDEO_BWQCAM=m +CONFIG_VIDEO_CQCAM=m +CONFIG_VIDEO_W9966=m +CONFIG_VIDEO_CPIA=m +CONFIG_VIDEO_CPIA_PP=m +CONFIG_VIDEO_CPIA_USB=m +CONFIG_VIDEO_SAA5249=m +CONFIG_TUNER_3036=m +CONFIG_VIDEO_STRADIS=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN_BUZ=m +CONFIG_VIDEO_ZORAN_DC10=m +CONFIG_VIDEO_ZORAN_DC30=m +CONFIG_VIDEO_ZORAN_LML33=m +CONFIG_VIDEO_ZORAN_LML33R10=m +CONFIG_VIDEO_MEYE=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_DPC=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_CX88=m +CONFIG_VIDEO_SAA5246A=m + +# +# Radio Adapters +# +CONFIG_RADIO_CADET=m +CONFIG_RADIO_RTRACK=m +CONFIG_RADIO_RTRACK2=m +CONFIG_RADIO_AZTECH=m +CONFIG_RADIO_GEMTEK=m +CONFIG_RADIO_GEMTEK_PCI=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_MAESTRO=m +CONFIG_RADIO_MIROPCM20=m +CONFIG_RADIO_MIROPCM20_RDS=m +CONFIG_RADIO_SF16FMI=m +CONFIG_RADIO_SF16FMR2=m +CONFIG_RADIO_TERRATEC=m +CONFIG_RADIO_TRUST=m +CONFIG_RADIO_TYPHOON=m +CONFIG_RADIO_TYPHOON_PROC_FS=y +CONFIG_RADIO_ZOLTRIX=m + + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +CONFIG_DVB_CORE=m + +# +# Supported Frontend Modules +# +CONFIG_DVB_STV0299=m +# CONFIG_DVB_SP887X is not set +# CONFIG_DVB_ALPS_TDLB7 is not set +CONFIG_DVB_ALPS_TDMB7=m +CONFIG_DVB_ATMEL_AT76C651=m +CONFIG_DVB_CX24110=m +CONFIG_DVB_GRUNDIG_29504_491=m +CONFIG_DVB_GRUNDIG_29504_401=m +CONFIG_DVB_MT312=m +CONFIG_DVB_VES1820=m +CONFIG_DVB_VES1X93=m +CONFIG_DVB_TWINHAN_DST=m +CONFIG_DVB_TTUSB_DEC=m +CONFIG_DVB_BT8XX=m +# CONFIG_DVB_TDA1004X is not set +CONFIG_DVB_NXT6000=m + +# +# Supported SAA7146 based PCI Adapters +# +CONFIG_DVB_AV7110=m +CONFIG_DVB_AV7110_OSD=y +# CONFIG_DVB_AV7110_FIRMWARE is not set +CONFIG_DVB_BUDGET=m +CONFIG_DVB_BUDGET_CI=m +CONFIG_DVB_BUDGET_AV=m +CONFIG_DVB_BUDGET_PATCH=m + +# +# Supported USB Adapters +# +CONFIG_DVB_TTUSB_BUDGET=m + +# +# Supported FlexCopII (B2C2) Adapters +# +CONFIG_DVB_B2C2_SKYSTAR=m +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_VIDEO_VIDEOBUF=m +CONFIG_VIDEO_TUNER=m +CONFIG_VIDEO_BUF=m +CONFIG_VIDEO_BTCX=m + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_VGA16=m +CONFIG_FB_VESA=y +CONFIG_VIDEO_SELECT=y +CONFIG_FB_HGA=m +CONFIG_FB_RIVA=m +CONFIG_FB_I810=m +CONFIG_FB_I810_GTF=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G450=y +CONFIG_FB_MATROX_G100=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_MATROX_MULTIHEAD=y +CONFIG_FB_RADEON=m +# CONFIG_FB_RADEON_DEBUG is not set +# CONFIG_FB_RADEON_OLD is not set +CONFIG_FB_RADEON_I2C=y +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +# CONFIG_FB_ATY_XL_INIT is not set +# CONFIG_FB_SIS is not set +CONFIG_FB_SIS_300=y +CONFIG_FB_SIS_315=y +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_3DFX=m +CONFIG_FB_VOODOO1=m +CONFIG_FB_TRIDENT=m +# CONFIG_FB_VIRTUAL is not set +CONFIG_FB_KYRO=m +# CONFIG_FB_PM2 is not set +# CONFIG_FB_PM2_FIFO_DISCONNECT is not set +# CONFIG_FB_ASILIANT is not set +CONFIG_FB_HGA_ACCEL=y +CONFIG_FB_3DFX_ACCEL=y +CONFIG_FB_TRIDENT_ACCEL=y + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_MDA_CONSOLE=m +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FONTS is not set + + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_RTCTIMER=m +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +CONFIG_SND_BIT32_EMUL=y + +# +# Generic devices +# +CONFIG_SND_DUMMY=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m + +# +# ISA devices +# +CONFIG_SND_AD1816A=m +CONFIG_SND_AD1848=m +CONFIG_SND_CS4231=m +CONFIG_SND_CS4232=m +CONFIG_SND_CS4236=m +CONFIG_SND_ES968=m +CONFIG_SND_ES1688=m +CONFIG_SND_ES18XX=m +CONFIG_SND_GUSCLASSIC=m +CONFIG_SND_GUSEXTREME=m +CONFIG_SND_GUSMAX=m +CONFIG_SND_INTERWAVE=m +CONFIG_SND_INTERWAVE_STB=m +CONFIG_SND_OPTI92X_AD1848=m +CONFIG_SND_OPTI92X_CS4231=m +CONFIG_SND_OPTI93X=m +CONFIG_SND_SB8=m +CONFIG_SND_SB16=m +CONFIG_SND_SBAWE=m +CONFIG_SND_SB16_CSP=y +# CONFIG_SND_WAVEFRONT is not set +CONFIG_SND_ALS100=m +CONFIG_SND_AZT2320=m +CONFIG_SND_CMI8330=m +CONFIG_SND_DT019X=m +CONFIG_SND_OPL3SA2=m +CONFIG_SND_SGALAXY=m +CONFIG_SND_SSCAPE=m + +# +# PCI devices +# +CONFIG_SND_ALI5451=m +CONFIG_SND_AZT3328=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CS4281=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_KORG1212=m +CONFIG_SND_NM256=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_HDSP=m +CONFIG_SND_TRIDENT=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_ALS4000=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_FM801=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VX222=m +CONFIG_SND_BT87X=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_MIXART=m +CONFIG_SND_FM801_TEA575X=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_PDAUDIOCF=m + + +# +# ALSA USB devices +# +CONFIG_SND_USB_AUDIO=m + +# +# PCMCIA devices +# +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_VXP440 is not set + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set +# CONFIG_SOUND_BT878 is not set +# CONFIG_SOUND_CMPCI is not set + +# +# USB support +# +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_UHCI_HCD=m + +# +# USB Device Class drivers +# +CONFIG_USB_AUDIO=m + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +CONFIG_USB_MIDI=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_ISD200=y +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_HP8200e=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y + +# +# USB Human Interface Devices (HID) +# +CONFIG_USB_HID=y +CONFIG_USB_HIDINPUT=y +CONFIG_HID_FF=y +CONFIG_HID_PID=y +CONFIG_LOGITECH_FF=y +CONFIG_THRUSTMASTER_FF=y +CONFIG_USB_HIDDEV=y + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +CONFIG_USB_AIPTEK=m +CONFIG_USB_WACOM=m +CONFIG_USB_KBTAB=m +CONFIG_USB_POWERMATE=m +CONFIG_USB_XPAD=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_HPUSBSCSI=m + +# +# USB Multimedia devices +# +CONFIG_USB_DABUSB=m +CONFIG_USB_VICAM=m +CONFIG_USB_DSBR=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +CONFIG_USB_OV511=m +CONFIG_USB_PWC=m +CONFIG_USB_SE401=m +CONFIG_USB_STV680=m + +# +# USB Network adaptors +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m + +# +# USB Host-to-Host Cables +# +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_GENESYS=y +CONFIG_USB_NET1080=y +CONFIG_USB_PL2301=y + +# +# Intelligent USB Devices/Gadgets +# +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_ZAURUS=y +CONFIG_USB_CDCETHER=y + +# +# USB Network Adapters +# +CONFIG_USB_AX8817X=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_EZUSB=y +CONFIG_USB_EMI62=m +CONFIG_USB_LED=m +CONFIG_USB_G_SERIAL=m + + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI26 is not set +CONFIG_USB_TIGL=m +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_BRLVGER=m +CONFIG_USB_LCD=m +CONFIG_USB_TEST=m +# CONFIG_USB_GADGET is not set +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_SA1100 is not set +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_W9968CF=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +CONFIG_USB_MTOUCH=m +CONFIG_USB_ATI_REMOTE=m +CONFIG_USB_ALI_M5632=y +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_EGALAX=m +CONFIG_USB_PHIDGETSERVO=m + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set +CONFIG_JFS_POSIX_ACL=y +CONFIG_XFS_FS=m +# CONFIG_XFS_RT is not set +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_SECURITY=y +CONFIG_MINIX_FS=m +CONFIG_ROMFS_FS=m +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_ZISOFS_FS=y +CONFIG_UDF_FS=m + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +# CONFIG_DEVFS_FS is not set +CONFIG_DEVPTS_FS_XATTR=y +CONFIG_DEVPTS_FS_SECURITY=y +CONFIG_TMPFS=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not seta +CONFIG_AFFS_FS=m +# uses sleepon and needs a major update +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_NAND=y +CONFIG_CRAMFS=m +CONFIG_VXFS_FS=m +# CONFIG_HPFS_FS is not set +CONFIG_QNX4FS_FS=m +# CONFIG_QNX4FS_RW is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_NFS_DIRECTIO=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_NCP_FS=m +CONFIG_NCPFS_PACKET_SIGNING=y +CONFIG_NCPFS_IOCTL_LOCKING=y +CONFIG_NCPFS_STRONG=y +CONFIG_NCPFS_NFS_NS=y +CONFIG_NCPFS_OS2_NS=y +CONFIG_NCPFS_SMALLDOS=y +CONFIG_NCPFS_NLS=y +CONFIG_NCPFS_EXTRAS=y +# CONFIG_CODA_FS is not set +# CONFIG_INTERMEZZO_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_RXRPC is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +# CONFIG_NEC98_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_EFI_PARTITION=y +CONFIG_NLS=y + +# +# Native Language Support +# +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m + +# +# Profiling support +# +CONFIG_PROFILING=y +CONFIG_OPROFILE=m + +# +# Tux +# +CONFIG_TUX=m +CONFIG_TUX_EXTCGI=y +# CONFIG_TUX_EXTENDED_LOG is not set +# CONFIG_TUX_DEBUG is not set + + +# +# Kernel hacking +# +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_SLAB is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_HIGHMEM is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_FRAME_POINTER is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_DRIVER is not set + + +# +# Security options +# +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +# CONFIG_SECURITY_SELINUX_MLS is not set +# CONFIG_AUDIT is not set +CONFIG_AUDITSYSCALL=y + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_TEST is not set +CONFIG_LIBCRC32C=m +CONFIG_CRYPTO_CRC32C=m + +# +# Library routines +# +CONFIG_CRC32=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_PC=y +# CONFIG_X86_PC is not set +# CONFIG_X86_ELAN is not set +# CONFIG_X86_VOYAGER is not set +# CONFIG_X86_NUMAQ is not set +# CONFIG_X86_SUMMIT is not set +# CONFIG_X86_BIGSMP is not set +# CONFIG_X86_VISWS is not set +CONFIG_X86_GENERICARCH=y +# CONFIG_X86_ES7000 is not set +# CONFIG_M386 is not set +# CONFIG_M486 is not set +# CONFIG_M586 is not set +# CONFIG_M586TSC is not set +# CONFIG_M586MMX is not set +CONFIG_M686=y +# CONFIG_MPENTIUMII is not set +# CONFIG_MPENTIUMIII is not set +# CONFIG_MPENTIUMM is not set +# CONFIG_MPENTIUM4 is not set +# CONFIG_MK6 is not set +# CONFIG_MK7 is not set +# CONFIG_MK8 is not set +# CONFIG_MCRUSOE is not set +# CONFIG_MWINCHIPC6 is not set +# CONFIG_MWINCHIP2 is not set +# CONFIG_MWINCHIP3D is not set +# CONFIG_MCYRIXIII is not set +# CONFIG_MVIAC3_2 is not set +CONFIG_X86_GENERIC=y +CONFIG_X86_CMPXCHG=y +CONFIG_X86_XADD=y +CONFIG_X86_L1_CACHE_SHIFT=7 +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_X86_PPRO_FENCE=y +CONFIG_X86_WP_WORKS_OK=y +CONFIG_X86_INVLPG=y +CONFIG_X86_BSWAP=y +CONFIG_X86_POPAD_OK=y +CONFIG_X86_GOOD_APIC=y +CONFIG_X86_INTEL_USERCOPY=y +CONFIG_X86_USE_PPRO_CHECKSUM=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_NR_CPUS=32 +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_TSC=y +CONFIG_X86_MCE=y +# CONFIG_X86_MCE_NONFATAL is not set +CONFIG_X86_MCE_P4THERMAL=y +CONFIG_TOSHIBA=m +CONFIG_I8K=m +CONFIG_SONYPI=m +CONFIG_MICROCODE=m +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m +CONFIG_EDD=m +# CONFIG_NOHIGHMEM is not set +CONFIG_HIGHMEM4G=y +CONFIG_HIGHMEM64G=y +# CONFIG_HIGHMEM64G is not set +CONFIG_HIGHMEM=y +CONFIG_HIGHPTE=y +# CONFIG_MATH_EMULATION is not set +CONFIG_MTRR=y +CONFIG_HAVE_DEC_LOCK=y +# CONFIG_X86_UP_APIC is not set +CONFIG_X86_PM_TIMER=y +CONFIG_X86_4G=y +# CONFIG_EFI is not set +CONFIG_REGPARM=y +# CONFIG_PCI_GOBIOS is not set +# CONFIG_PCI_GODIRECT is not set +CONFIG_PCI_GOANY=y +CONFIG_MDA_CONSOLE=m +CONFIG_SYNCLINK_CS=m +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_HP100=m +CONFIG_PCMCIA_FDOMAIN=m +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_CRASH=m +CONFIG_I2O=m +CONFIG_APM=y +# CONFIG_APM_IGNORE_USER_SUSPEND is not set +# CONFIG_APM_DO_ENABLE is not set +CONFIG_APM_CPU_IDLE=y +# CONFIG_APM_DISPLAY_BLANK is not set +CONFIG_APM_RTC_IS_GMT=y +# CONFIG_APM_ALLOW_INTS is not set +# CONFIG_APM_REAL_MODE_POWER_OFF is not set +CONFIG_X86_FIND_SMP_CONFIG=y +CONFIG_X86_MPPARSE=y +CONFIG_4KSTACKS=y +CONFIG_X86_ACPI_CPUFREQ=m +# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set +CONFIG_X86_POWERNOW_K6=m +CONFIG_X86_POWERNOW_K7=y +CONFIG_X86_POWERNOW_K8=m +# CONFIG_X86_GX_SUSPMOD is not set +CONFIG_X86_SPEEDSTEP_CENTRINO=y +CONFIG_X86_SPEEDSTEP_ICH=y +CONFIG_X86_SPEEDSTEP_SMI=m +CONFIG_X86_SPEEDSTEP_LIB=y +CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI=y +# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set +CONFIG_X86_P4_CLOCKMOD=m +CONFIG_X86_LONGRUN=y +# CONFIG_X86_LONGHAUL is not set +CONFIG_X86_SMP=y +CONFIG_X86_HT=y +CONFIG_X86_BIOS_REBOOT=y +CONFIG_X86_TRAMPOLINE=y +CONFIG_TUX=m +CONFIG_NVRAM=m +CONFIG_IBM_ASM=m +CONFIG_M686=y +# CONFIG_NOHIGHMEM is not set +CONFIG_HIGHMEM64G=y +CONFIG_HOTPLUG_PCI=y +CONFIG_HOTPLUG_PCI_COMPAQ=m +CONFIG_HOTPLUG_PCI_IBM=m +# CONFIG_HIGHMEM64G is not set +# CONFIG_EWRK3 is not set +CONFIG_NR_CPUS=32 +# CONFIG_X86_PC is not set +CONFIG_X86_GENERICARCH=y diff --git a/Documentation/COPYING.modules b/Documentation/COPYING.modules new file mode 100644 index 000000000..da0266e78 --- /dev/null +++ b/Documentation/COPYING.modules @@ -0,0 +1,708 @@ +Date: Thu, 29 Apr 2004 14:10:41 -0700 (PDT) +From: Linus Torvalds +To: Giuliano Colla +cc: Linux Kernel Mailing List +Subject: Re: [hsflinux] [PATCH] Blacklist binary-only modules lying about + their license +Message-ID: + +On Thu, 29 Apr 2004, Giuliano Colla wrote: +> +> Let's try not to be ridiculous, please. + +It's not abotu being ridiculous. It's about honoring peoples copyrights. + +> As an end user, if I buy a full fledged modem, I get some amount of +> proprietary, non GPL, code which executes within the board or the +> PCMCIA card of the modem. The GPL driver may even support the +> functionality of downloading a new version of *proprietary* code into +> the flash Eprom of the device. The GPL linux driver interfaces with it, +> and all is kosher. + +Indeed. Everything is kosher, because the other piece of hardware and +software has _nothing_ to do with the kernel. It's not linked into it, it +cannot reasonably corrupt internal kernel data structures with random +pointer bugs, and in general you can think of firmware as part of the +_hardware_, not the software of the machine. + +> On the other hand, I have the misfortune of being stuck with a +> soft-modem, roughly the *same* proprietary code is provided as a binary +> file, and a linux driver (source provided) interfaces with it. In that +> case the kernel is flagged as "tainted". + +It is flagged as tainted, because your argument that it is "the same code" +is totally BOGUS AND UNTRUE! + +In the binary kernel module case, a bug in the code corrupts random data +structures, or accesses kernel internals without holding the proper locks, +or does a million other things wrong, BECAUSE A KERNEL MODULE IS VERY +INTIMATELY LINKED WITH THE KERNEL. + +A kernel module is _not_ a separate work, and can in _no_ way be seen as +"part of the hardware". It's very much a part of the _kernel_. And the +kernel developers require that such code be GPL'd so that it can be fixed, +or if there's a valid argument that it's not a derived work and not GPL'd, +then the kernel developers who have to support the end result mess most +definitely do need to know about the taint. + +You are not the first (and sadly, you likely won't be the last) person to +equate binary kernel modules with binary firmware. And I tell you that +such a comparison is ABSOLUTE CRAPOLA. There's a damn big difference +between running firmware on another chip behind a PCI bus, and linking +into the kernel directly. + +And if you don't see that difference, then you are either terminally +stupid, or you have some ulterior reason to claim that they are the same +case even though they clearly are NOT. + +> Can you honestly tell apart the two cases, if you don't make a it a case +> of "religion war"? + +It has absolutely nothing to do with religion. + + Linus + +Date: Fri, 5 Dec 2003 09:19:52 -0800 (PST) +From: Linus Torvalds +To: Peter Chubb +cc: linux-kernel@vger.kernel.org +Subject: Re: Linux GPL and binary module exception clause? +Message-ID: + +On Fri, 5 Dec 2003, Peter Chubb wrote: +> +> As I understand it, SCO is/was claiming that JFS and XFS are derived +> works of the UNIX source base, because they were developed to match +> the internal interfaces of UNIX, and with knowledge of the internals +> of UNIX -- and they hold the copyrights of and are the licensor of UNIX. + +Yes, and I'm not claiming anything like that. + +I claim that a "binary linux kernel module" is a derived work of the +kernel, and thus has to come with sources. + +But if you use those same sources (and _you_ wrote them) they do not +contain any Linux code, they are _clearly_ not derived from Linux, and you +can license and use your own code any way you want. + +You just can't make a binary module for Linux, and claim that that module +isn't derived from the kernel. Because it generally is - the binary +module not only included header files, but more importantly it clearly is +_not_ a standalone work any more. So even if you made your own prototypes +and tried hard to avoid kernel headers, it would _still_ be connected and +dependent on the kernel. + +And note that I'm very much talking about just the _binary_. Your source +code is still very much yours, and you have the right to distribute it +separately any which way you want. You wrote it, you own the copyrights to +it, and it is an independent work. + +But when you distribute it in a way that is CLEARLY tied to the GPL'd +kernel (and a binary module is just one such clear tie - a "patch" to +build it or otherwise tie it to the kernel is also such a tie, even if you +distribute it as source under some other license), you're BY DEFINITION +not an independent work any more. + +(But exactly because I'm not a black-and-white person, I reserve the right +to make a balanced decision on any particular case. I have several times +felt that the module author had a perfectly valid argument for why the +"default assumption" of being derived wasn't the case. That's why things +like the AFS module were accepted - but not liked - in the first place). + +This is why SCO's arguments are specious. IBM wrote their code, retained +their copyrights to their code AND THEY SEVERED THE CONNECTION TO SCO'S +CODE (and, arguably the connections didn't even exist in the first place, +since apparently things like JFS were written for OS/2 as well, and the +Linux port was based on that one - but that's a separate argument and +independent of my point). + +See the definition of "derivative" in USC 17.1.101: + + A "derivative work" is a work based upon one or more preexisting + works, such as a translation, musical arrangement, dramatization, + fictionalization, motion picture version, sound recording, art + reproduction, abridgment, condensation, or any other form in which + a work may be recast, transformed, or adapted. A work consisting + of editorial revisions, annotations, elaborations, or other + modifications which, as a whole, represent an original work of + authorship, is a "derivative work". + +And a binary module is an "elaboration" on the kernel. Sorry, but that is +how it IS. + +In short: your code is yours. The code you write is automatically +copyrighted by YOU, and as such you have the right to license and use it +any way you want (well, modulo _other_ laws, of course - in the US your +license can't be racist, for example, but that has nothing to do with +copyright laws, and would fall under a totally different legal framework). + +But when you use that code to create an "elaboration" to the kernel, that +makes it a derived work, and you cannot distribute it except as laid out +by the GPL. A binary module is one such case, but even just a source patch +is _also_ one such case. The lines you added are yours, but when you +distribute it as an elaboration, you are bound by the restriction on +derivative works. + +Or you had better have some other strong argument why it isn't. Which has +been my point all along. + + Linus + + +Date: Wed, 10 Dec 2003 09:10:18 -0800 (PST) +From: Linus Torvalds +To: Larry McVoy +Subject: Re: Linux GPL and binary module exception clause? + +On Wed, 10 Dec 2003, Larry McVoy wrote: +> +> Which is? How is it that you can spend a page of text saying a judge doesn't +> care about technicalities and then base the rest of your argument on the +> distinction between a "plugin" and a "kernel module"? + +I'll stop arguing, since you obviously do not get it. + +I explained the technicalities to _you_, and you are a technical person. + +But if you want to explain something to a judge, you get a real lawyer, +and you make sure that the lawyer tries to explain the issue in _non_ +technical terms. Because, quite frankly, the judge is not going to buy a +technical discussion he or she doesn't understand. + +Just as an example, how do you explain to a judge how much code the Linux +kernel contains? Do you say "it's 6 million lines of C code and header +files and documentation, for a total of about 175MB of data"? + +Yeah, maybe you'd _mention_ that, but to actually _illustrate_ the point +you'd say that if you printed it out, it would be a solid stack of papers +100 feet high. And you'd compare it to the height of the court building +you're in, or something. Maybe you'd print out _one_ file, bind it as a +book, and wave it around as one out of 15,000 files. + +But when _you_ ask me about how big the kernel is, I'd say "5 million +lines". See the difference? It would be silly for me to tell you how many +feet of paper the kernel would print out to, because we don't have those +kinds of associations. + +Similarly, if you want to explain the notion of a kernel module, you'd +compare it to maybe an extra chapter in a book. You'd make an analogy to +something that never _ever_ mentions "linking". + +Just imagine: distributing a compiled binary-only kernel module that can +be loaded into the kernel is not like distributing a new book: it's more +like distributing a extra chapter to a book that somebody else wrote, that +uses all the same characters and the plot, but more importantly it +literally can only be read _together_ with the original work. It doesn't +stand alone. + +In short, your honour, this extra chapter without any meaning on its own +is a derived work of the book. + +In contrast, maybe you can re-write your code and distribute it as a +short-story, which can be run on its own, and maybe the author has been +influenced by another book, but the short-story could be bound AS IS, and +a recipient would find it useful even without that other book. In that +case, the short story is not a derived work - it's only inspired. + +Notice? This is actually _exactly_ what I've been arguing all along, +except I've been arguing with a technical audience, so I've been using +technical examples and terminology. But my argument is that just the fact +that somebody compiled the code for Linux into a binary module that is +useless without a particular version of the kernel DOES MAKE IT A DERIVED +WORK. + +But also note how it's only the BINARY MODULE that is a derived work. Your +source code is _not_ necessarily a derived work, and if you compile it for +another operating system, I'd clearly not complain. + +This is the "stand-alone short story" vs "extra chapter without meaning +outside the book" argument. See? One is a work in its own right, the other +isn't. + + Linus + + +Please read the FAQ at http://www.tux.org/lkml/ +Date: Thu, 4 Dec 2003 22:43:42 -0800 (PST) +From: Linus Torvalds +To: David Schwartz +cc: linux-kernel@vger.kernel.org +Subject: RE: Linux GPL and binary module exception clause? + +On Thu, 4 Dec 2003, David Schwartz wrote: +> +> Yes, but they will cite the prohibition against *creating* derived +> works. + +So? + +The same prohibition exists with the GPL. You are not allowed to create +and distribute a derived work unless it is GPL'd. + +I don't see what you are arguing against. It is very clear: a kernel +module is a derived work of the kernel by default. End of story. + +You can then try to prove (through development history etc) that there +would be major reasons why it's not really derived. But your argument +seems to be that _nothing_ is derived, which is clearly totally false, as +you yourself admit when you replace "kernel" with "Harry Potter". + + Linus + +Date: Wed, 3 Dec 2003 16:00:21 -0800 (PST) +From: Linus Torvalds +To: Kendall Bennet +cc: linux-kernel@vger.kernel.org +Subject: Re: Linux GPL and binary module exception clause? + +On Wed, 3 Dec 2003, Kendall Bennett wrote: +> +> I have heard many people reference the fact that the although the Linux +> Kernel is under the GNU GPL license, that the code is licensed with an +> exception clause that says binary loadable modules do not have to be +> under the GPL. + +Nope. No such exception exists. + +There's a clarification that user-space programs that use the standard +system call interfaces aren't considered derived works, but even that +isn't an "exception" - it's just a statement of a border of what is +clearly considered a "derived work". User programs are _clearly_ not +derived works of the kernel, and as such whatever the kernel license is +just doesn't matter. + +And in fact, when it comes to modules, the GPL issue is exactly the same. +The kernel _is_ GPL. No ifs, buts and maybe's about it. As a result, +anything that is a derived work has to be GPL'd. It's that simple. + +Now, the "derived work" issue in copyright law is the only thing that +leads to any gray areas. There are areas that are not gray at all: user +space is clearly not a derived work, while kernel patches clearly _are_ +derived works. + +But one gray area in particular is something like a driver that was +originally written for another operating system (ie clearly not a derived +work of Linux in origin). At exactly what point does it become a derived +work of the kernel (and thus fall under the GPL)? + +THAT is a gray area, and _that_ is the area where I personally believe +that some modules may be considered to not be derived works simply because +they weren't designed for Linux and don't depend on any special Linux +behaviour. + +Basically: + - anything that was written with Linux in mind (whether it then _also_ + works on other operating systems or not) is clearly partially a derived + work. + - anything that has knowledge of and plays with fundamental internal + Linux behaviour is clearly a derived work. If you need to muck around + with core code, you're derived, no question about it. + +Historically, there's been things like the original Andrew filesystem +module: a standard filesystem that really wasn't written for Linux in the +first place, and just implements a UNIX filesystem. Is that derived just +because it got ported to Linux that had a reasonably similar VFS interface +to what other UNIXes did? Personally, I didn't feel that I could make that +judgment call. Maybe it was, maybe it wasn't, but it clearly is a gray +area. + +Personally, I think that case wasn't a derived work, and I was willing to +tell the AFS guys so. + +Does that mean that any kernel module is automatically not a derived work? +HELL NO! It has nothing to do with modules per se, except that non-modules +clearly are derived works (if they are so central to the kenrel that you +can't load them as a module, they are clearly derived works just by virtue +of being very intimate - and because the GPL expressly mentions linking). + +So being a module is not a sign of not being a derived work. It's just +one sign that _maybe_ it might have other arguments for why it isn't +derived. + + Linus + + +Date: Wed, 3 Dec 2003 16:23:33 -0800 (PST) +From: Linus Torvalds +To: Kendall Bennett +cc: linux-kernel@vger.kernel.org +Subject: Re: Linux GPL and binary module exception clause? + + +On Wed, 3 Dec 2003, Linus Torvalds wrote: +> +> So being a module is not a sign of not being a derived work. It's just +> one sign that _maybe_ it might have other arguments for why it isn't +> derived. + +Side note: historically, the Linux kernel module interfaces were really +quite weak, and only exported a few tens of entry-points, and really +mostly effectively only allowed character and block device drivers with +standard interfaces, and loadable filesystems. + +So historically, the fact that you could load a module using nothing but +these standard interfaces tended to be a much stronger argument for not +being very tightly coupled with the kernel. + +That has changed, and the kernel module interfaces we have today are MUCH +more extensive than they were back in '95 or so. These days modules are +used for pretty much everything, including stuff that is very much +"internal kernel" stuff and as a result the kind of historic "implied +barrier" part of modules really has weakened, and as a result there is not +avery strong argument for being an independent work from just the fact +that you're a module. + +Similarly, historically there was a much stronger argument for things like +AFS and some of the binary drivers (long forgotten now) for having been +developed totally independently of Linux: they literally were developed +before Linux even existed, by people who had zero knowledge of Linux. That +tends to strengthen the argument that they clearly aren't derived. + +In contrast, these days it would be hard to argue that a new driver or +filesystem was developed without any thought of Linux. I think the NVidia +people can probably reasonably honestly say that the code they ported had +_no_ Linux origin. But quite frankly, I'd be less inclined to believe that +for some other projects out there.. + + Linus + + + + +Date: Thu, 17 Oct 2002 10:08:19 -0700 (PDT) +From: Linus Torvalds +To: Christoph Hellwig +Cc: +Subject: Re: [PATCH] make LSM register functions GPLonly exports +In-Reply-To: <20021017175403.A32516@infradead.org> +Message-ID: + +Note that if this fight ends up being a major issue, I'm just going to +remove LSM and let the security vendors do their own thing. So far + + - I have not seen a lot of actual usage of the hooks + - seen a number of people who still worry that the hooks degrade + performance in critical areas + - the worry that people use it for non-GPL'd modules is apparently real, + considering Crispin's reply. + +I will re-iterate my stance on the GPL and kernel modules: + + There is NOTHING in the kernel license that allows modules to be + non-GPL'd. + + The _only_ thing that allows for non-GPL modules is copyright law, and + in particular the "derived work" issue. A vendor who distributes non-GPL + modules is _not_ protected by the module interface per se, and should + feel very confident that they can show in a court of law that the code + is not derived. + + The module interface has NEVER been documented or meant to be a GPL + barrier. The COPYING clearly states that the system call layer is such a + barrier, so if you do your work in user land you're not in any way + beholden to the GPL. The module interfaces are not system calls: there + are system calls used to _install_ them, but the actual interfaces are + not. + + The original binary-only modules were for things that were pre-existing + works of code, ie drivers and filesystems ported from other operating + systems, which thus could clearly be argued to not be derived works, and + the original limited export table also acted somewhat as a barrier to + show a level of distance. + +In short, Crispin: I'm going to apply the patch, and if you as a copyright +holder of that file disagree, I will simply remove all of he LSM code from +the kernel. I think it's very clear that a LSM module is a derived work, +and thus copyright law and the GPL are not in any way unclear about it. + +If people think they can avoid the GPL by using function pointers, they +are WRONG. And they have always been wrong. + + Linus + +------------------------------------------------------------------------ +Date: Fri, 19 Oct 2001 13:16:45 -0700 (PDT) +From: Linus Torvalds +To: Barnes +Subject: Re: GPL, Richard Stallman, and the Linux kernel + +[ This is not, of course, a legal document, but if you want to forward it + to anybody else, feel free to do so. And if you want to argue legal + points with me or point somehting out, I'm always interested. To a + point ;-] + +On Fri, 19 Oct 2001, Barnes wrote: +> +> I've been exchanging e-mail with Richard Stallman for a couple of +> weeks about the finer points of the GPL. + +I feel your pain. + +> I've have spent time pouring through mailing list archives, usenet, +> and web search engines to find out what's already been covered about +> your statement of allowing dynamically loaded kernel modules with +> proprietary code to co-exist with the Linux kernel. So far I've +> been unable to find anything beyond vague statements attributed to +> you. If these issues are addressed somewhere already, please refer +> me. + +Well, it really boils down to the equivalent of "_all_ derived modules +have to be GPL'd". An external module doesn't really change the GPL in +that respect. + +There are (mainly historical) examples of UNIX device drivers and some +UNIX filesystems that were pre-existing pieces of work, and which had +fairly well-defined and clear interfaces and that I personally could not +really consider any kind of "derived work" at all, and that were thus +acceptable. The clearest example of this is probably the AFS (the Andrew +Filesystem), but there have been various device drivers ported from SCO +too. + +> Issue #1 +> ======== +> Currently the GPL version 2 license is the only license covering the +> Linux kernel. I cannot find any alternative license explaining the +> loadable kernel module exception which makes your position difficult +> to legally analyze. +> +> There is a note at the top of www.kernel.org/pub/linux/kernel/COPYING, +> but that states "user programs" which would clearly not apply to +> kernel modules. +> +> Could you clarify in writing what the exception precisely states? + +Well, there really is no exception. However, copyright law obviously +hinges on the definition of "derived work", and as such anything can +always be argued on that point. + +I personally consider anything a "derived work" that needs special hooks +in the kernel to function with Linux (ie it is _not_ acceptable to make a +small piece of GPL-code as a hook for the larger piece), as that obviously +implies that the bigger module needs "help" from the main kernel. + +Similarly, I consider anything that has intimate knowledge about kernel +internals to be a derived work. + +What is left in the gray area tends to be clearly separate modules: code +that had a life outside Linux from the beginning, and that do something +self-containted that doesn't really have any impact on the rest of the +kernel. A device driver that was originally written for something else, +and that doesn't need any but the standard UNIX read/write kind of +interfaces, for example. + +> Issue #2 +> ======== +> I've found statements attributed to you that you think only 10% of +> the code in the current kernel was written by you. By not being the +> sole copyright holder of the Linux kernel, a stated exception to +> the GPL seems invalid unless all kernel copyright holders agreed on +> this exception. How does the exception cover GPL'd kernel code not +> written by you? Has everyone contributing to the kernel forfeited +> their copyright to you or agreed with the exception? + +Well, see above about the lack of exception, and about the fundamental +gray area in _any_ copyright issue. The "derived work" issue is obviously +a gray area, and I know lawyers don't like them. Crazy people (even +judges) have, as we know, claimed that even obvious spoofs of a work that +contain nothing of the original work itself, can be ruled to be "derived". + +I don't hold views that extreme, but at the same time I do consider a +module written for Linux and using kernel infrastructures to get its work +done, even if not actually copying any existing Linux code, to be a +derived work by default. You'd have to have a strong case to _not_ +consider your code a derived work.. + +> Issue #3 +> ======== +> This issue is related to issue #1. Exactly what is covered by the +> exception? For example, all code shipped with the Linux kernel +> archive and typically installed under /usr/src/linux, all code under +> /usr/src/linux except /usr/src/linux/drivers, or just the code in +> the /usr/src/linux/kernel directory? + +See above, and I think you'll see my point. + +The "user program" exception is not an exception at all, for example, it's +just a more clearly stated limitation on the "derived work" issue. If you +use standard UNIX system calls (with accepted Linux extensions), your +program obviously doesn't "derive" from the kernel itself. + +Whenever you link into the kernel, either directly or through a module, +the case is just a _lot_ more muddy. But as stated, by default it's +obviously derived - the very fact that you _need_ to do something as +fundamental as linking against the kernel very much argues that your +module is not a stand-alone thing, regardless of where the module source +code itself has come from. + +> Issue #4 +> ======== +> This last issue is not so much a issue for the Linux kernel +> exception, but a request for comment. +> +> Richard and I both agree that a "plug-in" and a "dynamically +> loaded kernel module" are effectively the same under the GPL. + +Agreed. + +The Linux kernel modules had (a long time ago), a more limited interface, +and not very many functions were actually exported. So five or six years +ago, we could believably claim that "if you only use these N interfaces +that are exported from the standard kernel, you've kind of implicitly +proven that you do not need the kernel infrastructure". + +That was never really documented either (more of a guideline for me and +others when we looked at the "derived work" issue), and as modules were +more-and-more used not for external stuff, but just for dynamic loading of +standard linux modules that were distributed as part of the kernel anyway, +the "limited interfaces" argument is no longer a very good guideline for +"derived work". + +So these days, we export many internal interfaces, not because we don't +think that they would "taint" the linker, but simply because it's useful +to do dynamic run-time loading of modules even with standard kernel +modules that _are_ supposed to know a lot about kernel internals, and are +obviously "derived works".. + +> However we disagree that a plug-in for a GPL'd program falls +> under the GPL as asserted in the GPL FAQ found in the answer: +> http://www.gnu.org/licenses/gpl-faq.html#GPLAndPlugins. + +I think you really just disagree on what is derived, and what is not. +Richard is very extreme: _anything_ that links is derived, regardless of +what the arguments against it are. I'm less extreme, and I bet you're even +less so (at least you would like to argue so for your company). + +> My assertion is that plug-ins are written to an interface, not a +> program. Since interfaces are not GPL'd, a plug-in cannot be GPL'd +> until the plug-in and program are placed together and run. That is +> done by the end user, not the plug-in creator. + +I agree, but also disrespectfully disagree ;) + +It's an issue of what a "plug-in" is - is it a way for the program to +internally load more modules as it needs them, or is it _meant_ to be a +public, published interface. + +For example, the "system call" interface could be considered a "plug-in +interface", and running a user mode program under Linux could easily be +construed as running a "plug-in" for the Linux kernel. No? + +And there, I obviously absolutely agree with you 100%: the interface is +published, and it's _meant_ for external and independent users. It's an +interface that we go to great lengths to preserve as well as we can, and +it's an interface that is designed to be independent of kernel versions. + +But maybe somebody wrote his program with the intention to dynamically +load "actors" as they were needed, as a way to maintain a good modularity, +and to try to keep the problem spaces well-defined. In that case, the +"plug-in" may technically follow all the same rules as the system call +interface, even though the author doesn't intend it that way. + +So I think it's to a large degree a matter of intent, but it could +arguably also be considered a matter of stability and documentation (ie +"require recompilation of the plug-in between version changes" would tend +to imply that it's an internal interface, while "documented binary +compatibility across many releases" implies a more stable external +interface, and less of a derived work) + +Does that make sense to you? + +> I asked Richard to comment on several scenarios involving plug-ins +> explain whether or not they were in violation of the GPL. So far he +> as only addressed one and has effectively admitted a hole. This is +> the one I asked that he's responded to: +> [A] non-GPL'd plug-in writer writes a plug-in for a non-GPL'd +> program. Another author writes a GPL'd program making the +> first author's plug-ins compatible with his program. Are now +> the plug-in author's plug-ins now retroactively required to be +> GPL'd? +> +> His response: +> No, because the plug-in was not written to extend this program. +> +> I find it suspicious that whether or not the GPL would apply to the +> plug-in depends on the mindset of the author. + +The above makes no sense if you think of it as a "plug in" issue, but it +makes sense if you think of it as a "derived work" issue, along with +taking "intent" into account. + +I know lawyers tend to not like the notion of "intent", because it brings +in another whole range of gray areas, but it's obviously a legal reality. + +Ok, enough blathering from me. I'd just like to finish off with a few +comments, just to clarify my personal stand: + + - I'm obviously not the only copyright holder of Linux, and I did so on + purpose for several reasons. One reason is just because I hate the + paperwork and other cr*p that goes along with copyright assignments. + + Another is that I don't much like copyright assignments at all: the + author is the author, and he may be bound by my requirement for GPL, + but that doesn't mean that he should give his copyright to me. + + A third reason, and the most relevant reason here, is that I want + people to _know_ that I cannot control the sources. I can write you a + note to say that "for use XXX, I do not consider module YYY to be a + derived work of my kernel", but that would not really matter that much. + Any other Linux copyright holder might still sue you. + + This third reason is what makes people who otherwise might not trust me + realize that I cannot screw people over. I am bound by the same + agreement that I require of everybody else, and the only special status + I really have is a totally non-legal issue: people trust me. + + (Yes, I realize that I probably would end up having more legal status + than most, even apart from the fact that I still am the largest single + copyright holder, if only because of appearances) + + - I don't really care about copyright law itself. What I care about is my + own morals. Whether I'd ever sue somebody or not (and quite frankly, + it's the last thing I ever want to do - if I never end up talking to + lawyers in a professional context, I'll be perfectly happy. No + disrespect intended) will be entirely up to whether I consider what + people do to me "moral" or not. Which is why intent matters to me a + lot - both the intent of the person/corporation doign the infringement, + _and_ the intent of me and others in issues like the module export + interface. + + Another way of putting this: I don't care about "legal loopholes" and + word-wrangling. + + - Finally: I don't trust the FSF. I like the GPL a lot - although not + necessarily as a legal piece of paper, but more as an intent. Which + explains why, if you've looked at the Linux COPYING file, you may have + noticed the explicit comment about "only _this_ particular version of + the GPL covers the kernel by default". + + That's because I agree with the GPL as-is, but I do not agree with the + FSF on many other matters. I don't like software patents much, for + example, but I do not want the code I write to be used as a weapon + against companies that have them. The FSF has long been discussing and + is drafting the "next generation" GPL, and they generally suggest that + people using the GPL should say "v2 or at your choice any later + version". + + Linux doesn't do that. The Linux kernel is v2 ONLY, apart from a few + files where the author put in the FSF extension (and see above about + copyright assignments why I would never remove such an extension). + +The "v2 only" issue might change some day, but only after all documented +copyright holders agree on it, and only after we've seen what the FSF +suggests. From what I've seen so far from the FSF drafts, we're not likely +to change our v2-only stance, but there might of course be legal reasons +why we'd have to do something like it (ie somebody challenging the GPLv2 +in court, and part of it to be found unenforceable or similar would +obviously mean that we'd have to reconsider the license). + + Linus + +PS. Historically, binary-only modules have not worked well under Linux, +quite regardless of any copyright issues. The kernel just develops too +quickly for binary modules to work well, and nobody really supports them. +Companies like Red Hat etc tend to refuse to have anything to do with +binary modules, because if something goes wrong there is nothing they can +do about it. So I just wanted to let you know that the _legal_ issue is +just the beginning. Even though you probably don't personally care ;) + + diff --git a/Documentation/fb/pxafb.txt b/Documentation/fb/pxafb.txt new file mode 100644 index 000000000..db9b8500b --- /dev/null +++ b/Documentation/fb/pxafb.txt @@ -0,0 +1,54 @@ +Driver for PXA25x LCD controller +================================ + +The driver supports the following options, either via +options= when modular or video=pxafb: when built in. + +For example: + modprobe pxafb options=mode:640x480-8,passive +or on the kernel command line + video=pxafb:mode:640x480-8,passive + +mode:XRESxYRES[-BPP] + XRES == LCCR1_PPL + 1 + YRES == LLCR2_LPP + 1 + The resolution of the display in pixels + BPP == The bit depth. Valid values are 1, 2, 4, 8 and 16. + +pixclock:PIXCLOCK + Pixel clock in picoseconds + +left:LEFT == LCCR1_BLW + 1 +right:RIGHT == LCCR1_ELW + 1 +hsynclen:HSYNC == LCCR1_HSW + 1 +upper:UPPER == LCCR2_BFW +lower:LOWER == LCCR2_EFR +vsynclen:VSYNC == LCCR2_VSW + 1 + Display margins and sync times + +color | mono => LCCR0_CMS + umm... + +active | passive => LCCR0_PAS + Active (TFT) or Passive (STN) display + +single | dual => LCCR0_SDS + Single or dual panel passive display + +4pix | 8pix => LCCR0_DPD + 4 or 8 pixel monochrome single panel data + +hsync:HSYNC +vsync:VSYNC + Horizontal and vertical sync. 0 => active low, 1 => active + high. + +dpc:DPC + Double pixel clock. 1=>true, 0=>false + +outputen:POLARITY + Output Enable Polarity. 0 => active low, 1 => active high + +pixclockpol:POLARITY + pixel clock polarity + 0 => falling edge, 1 => rising edge diff --git a/Documentation/numastat.txt b/Documentation/numastat.txt new file mode 100644 index 000000000..80133ace1 --- /dev/null +++ b/Documentation/numastat.txt @@ -0,0 +1,22 @@ + +Numa policy hit/miss statistics + +/sys/devices/system/node/node*/numastat + +All units are pages. Hugepages have separate counters. + +numa_hit A process wanted to allocate memory from this node, + and succeeded. +numa_miss A process wanted to allocate memory from this node, + but ended up with memory from another. +numa_foreign A process wanted to allocate on another node, + but ended up with memory from this one. +local_node A process ran on this node and got memory from it. +other_node A process ran on this node and got memory from another node. +interleave_hit Interleaving wanted to allocate from this node + and succeeded. + +For easier reading you can use the numastat utility from the numactl package +(ftp://ftp.suse.com/pub/people/ak/numa/numactl*). Note that it only works +well right now on machines with a small number of CPUs. + diff --git a/Documentation/sched-domains.txt b/Documentation/sched-domains.txt new file mode 100644 index 000000000..b5da811fc --- /dev/null +++ b/Documentation/sched-domains.txt @@ -0,0 +1,55 @@ +Each CPU has a "base" scheduling domain (struct sched_domain). These are +accessed via cpu_sched_domain(i) and this_sched_domain() macros. The domain +hierarchy is built from these base domains via the ->parent pointer. ->parent +MUST be NULL terminated, and domain structures should be per-CPU as they +are locklessly updated. + +Each scheduling domain spans a number of CPUs (stored in the ->span field). +A domain's span MUST be a superset of it child's span, and a base domain +for CPU i MUST span at least i. The top domain for each CPU will generally +span all CPUs in the system although strictly it doesn't have to, but this +could lead to a case where some CPUs will never be given tasks to run unless +the CPUs allowed mask is explicitly set. A sched domain's span means "balance +process load among these CPUs". + +Each scheduling domain must have one or more CPU groups (struct sched_group) +which are organised as a circular one way linked list from the ->groups +pointer. The union of cpumasks of these groups MUST be the same as the +domain's span. The intersection of cpumasks from any two of these groups +MUST be the empty set. The group pointed to by the ->groups pointer MUST +contain the CPU to which the domain belongs. Groups may be shared among +CPUs as they contain read only data after they have been set up. + +Balancing within a sched domain occurs between groups. That is, each group +is treated as one entity. The load of a group is defined as the sum of the +load of each of its member CPUs, and only when the load of a group becomes +out of balance are tasks moved between groups. + +In kernel/sched.c, rebalance_tick is run periodically on each CPU. This +function takes its CPU's base sched domain and checks to see if has reached +its rebalance interval. If so, then it will run load_balance on that domain. +rebalance_tick then checks the parent sched_domain (if it exists), and the +parent of the parent and so forth. + +*** Implementing sched domains *** +The "base" domain will "span" the first level of the hierarchy. In the case +of SMT, you'll span all siblings of the physical CPU, with each group being +a single virtual CPU. + +In SMP, the parent of the base domain will span all physical CPUs in the +node. Each group being a single physical CPU. Then with NUMA, the parent +of the SMP domain will span the entire machine, with each group having the +cpumask of a node. Or, you could do multi-level NUMA or Opteron, for example, +might have just one domain covering its one NUMA level. + +The implementor should read comments in include/linux/sched.h: +struct sched_domain fields, SD_FLAG_*, SD_*_INIT to get an idea of +the specifics and what to tune. + +Implementors should change the line +#undef SCHED_DOMAIN_DEBUG +to +#define SCHED_DOMAIN_DEBUG +in kernel/sched.c as this enables an error checking parse of the sched domains +which should catch most possible errors (described above). It also prints out +the domain structure in a visual format. diff --git a/Documentation/scsi/sym53c500_cs.txt b/Documentation/scsi/sym53c500_cs.txt new file mode 100644 index 000000000..75febcf92 --- /dev/null +++ b/Documentation/scsi/sym53c500_cs.txt @@ -0,0 +1,23 @@ +The sym53c500_cs driver originated as an add-on to David Hinds' pcmcia-cs +package, and was written by Tom Corner (tcorner@via.at). A rewrite was +long overdue, and the current version addresses the following concerns: + + (1) extensive kernel changes between 2.4 and 2.6. + (2) deprecated PCMCIA support outside the kernel. + +All the USE_BIOS code has been ripped out. It was never used, and could +not have worked anyway. The USE_DMA code is likewise gone. Many thanks +to YOKOTA Hiroshi (nsp_cs driver) and David Hinds (qlogic_cs driver) for +the code fragments I shamelessly adapted for this work. Thanks also to +Christoph Hellwig for his patient tutelage while I stumbled about. + +The Symbios Logic 53c500 chip was used in the "newer" (circa 1997) version +of the New Media Bus Toaster PCMCIA SCSI controller. Presumably there are +other products using this chip, but I've never laid eyes (much less hands) +on one. + +Through the years, there have been a number of downloads of the pcmcia-cs +version of this driver, and I guess it worked for those users. It worked +for Tom Corner, and it works for me. Your mileage will probably vary. + +--Bob Tracy (rct@frus.com) diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig new file mode 100644 index 000000000..3377f887b --- /dev/null +++ b/arch/arm/mach-ixp4xx/Kconfig @@ -0,0 +1,89 @@ + +config ARCH_SUPPORTS_BIG_ENDIAN + bool + depends on ARCH_IXP4XX + default y + +menu "Intel IXP4xx Implementation Options" + +comment "IXP4xx Platforms" + +config ARCH_AVILA + bool "Avila" + depends on ARCH_IXP4XX + help + Say 'Y' here if you want your kernel to support the Gateworks + Avila Network Platform. For more information on this platform, + see Documentation/arm/IXP4xx. + +config ARCH_ADI_COYOTE + bool "Coyote" + depends on ARCH_IXP4XX + help + Say 'Y' here if you want your kernel to support the ADI + Engineering Coyote Gateway Reference Platform. For more + information on this platform, see Documentation/arm/IXP4xx. + +config ARCH_IXDP425 + bool "IXDP425" + depends on ARCH_IXP4XX + help + Say 'Y' here if you want your kernel to support Intel's + IXDP425 Development Platform (Also known as Richfield). + For more information on this platform, see Documentation/arm/IXP4xx. + +# +# IXCDP1100 is the exact same HW as IXDP425, but with a different machine +# number from the bootloader due to marketing monkeys, so we just enable it +# by default if IXDP425 is enabled. +# +config ARCH_IXCDP1100 + bool + depends on ARCH_IXDP425 + default y + +config ARCH_PRPMC1100 + bool "PrPMC1100" + depends on ARCH_IXP4XX + help + Say 'Y' here if you want your kernel to support the Motorola + PrPCM1100 Processor Mezanine Module. For more information on + this platform, see Documentation/arm/IXP4xx. + +# +# Avila and IXDP share the same source for now. Will change in future +# +config ARCH_IXDP4XX + bool + depends on ARCH_IXDP425 || ARCH_AVILA + default y + +comment "IXP4xx Options" + +config IXP4XX_INDIRECT_PCI + bool "Use indirect PCI memory access" + depends on ARCH_IXP4XX + help + IXP4xx provides two methods of accessing PCI memory space: + + 1) A direct mapped window from 0x48000000 to 0x4bffffff (64MB). + To access PCI via this space, we simply ioremap() the BAR + into the kernel and we can use the standard read[bwl]/write[bwl] + macros. This is the preffered method due to speed but it + limits the system to just 64MB of PCI memory. This can be + problamatic if using video cards and other memory-heavy devices. + + 2) If > 64MB of memory space is required, the IXP4xx can be + configured to use indirect registers to access PCI This allows + for up to 128MB (0x48000000 to 0x4fffffff) of memory on the bus. + The disadvantadge of this is that every PCI access requires + three local register accesses plus a spinlock, but in some + cases the performance hit is acceptable. In addition, you cannot + mmap() PCI devices in this case due to the indirect nature + of the PCI window. + + By default, the direct method is used. Choose this option if you + need to use the indirect method instead. If you don't know + what you need, leave this option unselected. + +endmenu diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c new file mode 100644 index 000000000..bc6e0d042 --- /dev/null +++ b/arch/arm/mach-ixp4xx/coyote-setup.c @@ -0,0 +1,90 @@ +/* + * arch/arm/mach-ixp4xx/coyote-setup.c + * + * ADI Engineering Coyote board-setup + * + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * + * Author: Deepak Saxena + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef __ARMEB__ +#define REG_OFFSET 3 +#else +#define REG_OFFSET 0 +#endif + +/* + * Only one serial port is connected on the Coyote. + */ +static struct uart_port coyote_serial_port = { + .membase = (char*)(IXP4XX_UART2_BASE_VIRT + REG_OFFSET), + .mapbase = (IXP4XX_UART2_BASE_PHYS), + .irq = IRQ_IXP4XX_UART2, + .flags = UPF_SKIP_TEST, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = IXP4XX_UART_XTAL, + .line = 0, + .type = PORT_XSCALE, + .fifosize = 32 +}; + +void __init coyote_map_io(void) +{ + early_serial_setup(&coyote_serial_port); + + ixp4xx_map_io(); +} + +static struct flash_platform_data coyote_flash_data = { + .map_name = "cfi_probe", + .width = 2, +}; + +static struct resource coyote_flash_resource = { + .start = COYOTE_FLASH_BASE, + .end = COYOTE_FLASH_BASE + COYOTE_FLASH_SIZE, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device coyote_flash_device = { + .name = "IXP4XX-Flash", + .id = 0, + .dev = { + .platform_data = &coyote_flash_data, + }, + .num_resources = 1, + .resource = &coyote_flash_resource, +}; + +static void __init coyote_init(void) +{ + platform_add_device(&coyote_flash_device); +} + +MACHINE_START(ADI_COYOTE, "ADI Engineering IXP4XX Coyote Development Platform") + MAINTAINER("MontaVista Software, Inc.") + BOOT_MEM(PHYS_OFFSET, IXP4XX_PERIPHERAL_BASE_PHYS, + IXP4XX_PERIPHERAL_BASE_VIRT) + MAPIO(coyote_map_io) + INITIRQ(ixp4xx_init_irq) + BOOT_PARAMS(0x0100) + INIT_MACHINE(coyote_init) +MACHINE_END + diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c new file mode 100644 index 000000000..160117c67 --- /dev/null +++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c @@ -0,0 +1,147 @@ +/* + * arch/arm/mach-ixp4xx/ixdp425-setup.c + * + * IXDP425/IXCDP1100 board-setup + * + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * + * Author: Deepak Saxena + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef __ARMEB__ +#define REG_OFFSET 3 +#else +#define REG_OFFSET 0 +#endif + +/* + * IXDP425 uses both chipset serial ports + */ +static struct uart_port ixdp425_serial_ports[] = { + { + .membase = (char*)(IXP4XX_UART1_BASE_VIRT + REG_OFFSET), + .mapbase = (IXP4XX_UART1_BASE_PHYS), + .irq = IRQ_IXP4XX_UART1, + .flags = UPF_SKIP_TEST, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = IXP4XX_UART_XTAL, + .line = 0, + .type = PORT_XSCALE, + .fifosize = 32 + } , { + .membase = (char*)(IXP4XX_UART2_BASE_VIRT + REG_OFFSET), + .mapbase = (IXP4XX_UART2_BASE_PHYS), + .irq = IRQ_IXP4XX_UART2, + .flags = UPF_SKIP_TEST, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = IXP4XX_UART_XTAL, + .line = 1, + .type = PORT_XSCALE, + .fifosize = 32 + } +}; + +void __init ixdp425_map_io(void) +{ + early_serial_setup(&ixdp425_serial_ports[0]); + early_serial_setup(&ixdp425_serial_ports[1]); + + ixp4xx_map_io(); +} + +static struct flash_platform_data ixdp425_flash_data = { + .map_name = "cfi_probe", + .width = 2, +}; + +static struct resource ixdp425_flash_resource = { + .start = IXDP425_FLASH_BASE, + .end = IXDP425_FLASH_BASE + IXDP425_FLASH_SIZE, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device ixdp425_flash_device = { + .name = "IXP4XX-Flash", + .id = 0, + .dev = { + .platform_data = &ixdp425_flash_data, + }, + .num_resources = 1, + .resource = &ixdp425_flash_resource, +}; + +static struct ixp4xx_i2c_pins ixdp425_i2c_gpio_pins = { + .sda_pin = IXDP425_SDA_PIN, + .scl_pin = IXDP425_SCL_PIN, +}; + +static struct platform_device ixdp425_i2c_controller = { + .name = "IXP4XX-I2C", + .id = 0, + .dev = { + .platform_data = &ixdp425_i2c_gpio_pins, + }, + .num_resources = 0 +}; + +static void __init ixdp425_init(void) +{ + platform_add_device(&ixdp425_flash_device); + platform_add_device(&ixdp425_i2c_controller); +} + +MACHINE_START(IXDP425, "Intel IXDP425 Development Platform") + MAINTAINER("MontaVista Software, Inc.") + BOOT_MEM(PHYS_OFFSET, IXP4XX_PERIPHERAL_BASE_PHYS, + IXP4XX_PERIPHERAL_BASE_VIRT) + MAPIO(ixdp425_map_io) + INITIRQ(ixp4xx_init_irq) + BOOT_PARAMS(0x0100) + INIT_MACHINE(ixdp425_init) +MACHINE_END + +MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform") + MAINTAINER("MontaVista Software, Inc.") + BOOT_MEM(PHYS_OFFSET, IXP4XX_PERIPHERAL_BASE_PHYS, + IXP4XX_PERIPHERAL_BASE_VIRT) + MAPIO(ixdp425_map_io) + INITIRQ(ixp4xx_init_irq) + BOOT_PARAMS(0x0100) + INIT_MACHINE(ixdp425_init) +MACHINE_END + +/* + * Avila is functionally equivalent to IXDP425 except that it adds + * a CF IDE slot hanging off the expansion bus. When we have a + * driver for IXP4xx CF IDE with driver model support we'll move + * Avila to it's own setup file. + */ +#ifdef CONFIG_ARCH_AVILA +MACHINE_START(AVILA, "Gateworks Avila Network Platform") + MAINTAINER("Deepak Saxena ") + BOOT_MEM(PHYS_OFFSET, IXP4XX_PERIPHERAL_BASE_PHYS, + IXP4XX_PERIPHERAL_BASE_VIRT) + MAPIO(ixdp425_map_io) + INITIRQ(ixp4xx_init_irq) + BOOT_PARAMS(0x0100) + INIT_MACHINE(ixdp425_init) +MACHINE_END +#endif + diff --git a/arch/arm/mach-pxa/leds-mainstone.c b/arch/arm/mach-pxa/leds-mainstone.c new file mode 100644 index 000000000..cb6f6ddb0 --- /dev/null +++ b/arch/arm/mach-pxa/leds-mainstone.c @@ -0,0 +1,118 @@ +/* + * linux/arch/arm/mach-pxa/leds-mainstone.c + * + * Author: Nicolas Pitre + * Created: Nov 05, 2002 + * Copyright: MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include + +#include +#include +#include + +#include "leds.h" + + +/* 8 discrete leds available for general use: */ +#define D28 (1 << 0) +#define D27 (1 << 1) +#define D26 (1 << 2) +#define D25 (1 << 3) +#define D24 (1 << 4) +#define D23 (1 << 5) +#define D22 (1 << 6) +#define D21 (1 << 7) + +#define LED_STATE_ENABLED 1 +#define LED_STATE_CLAIMED 2 + +static unsigned int led_state; +static unsigned int hw_led_state; + +void mainstone_leds_event(led_event_t evt) +{ + unsigned long flags; + + local_irq_save(flags); + + switch (evt) { + case led_start: + hw_led_state = 0; + led_state = LED_STATE_ENABLED; + break; + + case led_stop: + led_state &= ~LED_STATE_ENABLED; + break; + + case led_claim: + led_state |= LED_STATE_CLAIMED; + hw_led_state = 0; + break; + + case led_release: + led_state &= ~LED_STATE_CLAIMED; + hw_led_state = 0; + break; + +#ifdef CONFIG_LEDS_TIMER + case led_timer: + hw_led_state ^= D26; + break; +#endif + +#ifdef CONFIG_LEDS_CPU + case led_idle_start: + hw_led_state &= ~D27; + break; + + case led_idle_end: + hw_led_state |= D27; + break; +#endif + + case led_halted: + break; + + case led_green_on: + hw_led_state |= D21;; + break; + + case led_green_off: + hw_led_state &= ~D21; + break; + + case led_amber_on: + hw_led_state |= D22;; + break; + + case led_amber_off: + hw_led_state &= ~D22; + break; + + case led_red_on: + hw_led_state |= D23;; + break; + + case led_red_off: + hw_led_state &= ~D23; + break; + + default: + break; + } + + if (led_state & LED_STATE_ENABLED) + MST_LEDCTRL = (MST_LEDCTRL | 0xff) & ~hw_led_state; + else + MST_LEDCTRL |= 0xff; + + local_irq_restore(flags); +} diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c new file mode 100644 index 000000000..cd7da1ddf --- /dev/null +++ b/arch/arm/mach-pxa/mainstone.c @@ -0,0 +1,139 @@ +/* + * linux/arch/arm/mach-pxa/mainstone.c + * + * Support for the Intel HCDDBBVA0 Development Platform. + * (go figure how they came up with such name...) + * + * Author: Nicolas Pitre + * Created: Nov 05, 2002 + * Copyright: MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "generic.h" + + +static unsigned long mainstone_irq_enabled; + +static void mainstone_mask_irq(unsigned int irq) +{ + int mainstone_irq = (irq - MAINSTONE_IRQ(0)); + MST_INTMSKENA = (mainstone_irq_enabled &= ~(1 << mainstone_irq)); +} + +static void mainstone_unmask_irq(unsigned int irq) +{ + int mainstone_irq = (irq - MAINSTONE_IRQ(0)); + /* the irq can be acknowledged only if deasserted, so it's done here */ + MST_INTSETCLR &= ~(1 << mainstone_irq); + MST_INTMSKENA = (mainstone_irq_enabled |= (1 << mainstone_irq)); +} + +static struct irqchip mainstone_irq_chip = { + .ack = mainstone_mask_irq, + .mask = mainstone_mask_irq, + .unmask = mainstone_unmask_irq, +}; + + +static void mainstone_irq_handler(unsigned int irq, struct irqdesc *desc, + struct pt_regs *regs) +{ + unsigned long pending = MST_INTSETCLR & mainstone_irq_enabled; + do { + GEDR(0) = GPIO_bit(0); /* clear useless edge notification */ + if (likely(pending)) { + irq = MAINSTONE_IRQ(0) + __ffs(pending); + desc = irq_desc + irq; + desc->handle(irq, desc, regs); + } + pending = MST_INTSETCLR & mainstone_irq_enabled; + } while (pending); +} + +static void __init mainstone_init_irq(void) +{ + int irq; + + pxa_init_irq(); + + /* setup extra Mainstone irqs */ + for(irq = MAINSTONE_IRQ(0); irq <= MAINSTONE_IRQ(15); irq++) { + set_irq_chip(irq, &mainstone_irq_chip); + set_irq_handler(irq, do_level_IRQ); + set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + } + set_irq_flags(MAINSTONE_IRQ(8), 0); + set_irq_flags(MAINSTONE_IRQ(12), 0); + + MST_INTMSKENA = 0; + MST_INTSETCLR = 0; + + set_irq_chained_handler(IRQ_GPIO(0), mainstone_irq_handler); + set_irq_type(IRQ_GPIO(0), IRQT_FALLING); +} + + +static struct resource smc91x_resources[] = { + [0] = { + .start = (MST_ETH_PHYS + 0x300), + .end = (MST_ETH_PHYS + 0xfffff), + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = MAINSTONE_IRQ(3), + .end = MAINSTONE_IRQ(3), + .flags = IORESOURCE_IRQ, + } +}; + +static struct platform_device smc91x_device = { + .name = "smc91x", + .id = 0, + .num_resources = ARRAY_SIZE(smc91x_resources), + .resource = smc91x_resources, +}; + +static void __init mainstone_init(void) +{ + platform_add_device(&smc91x_device); +} + + +static struct map_desc mainstone_io_desc[] __initdata = { + { MST_FPGA_VIRT, MST_FPGA_PHYS, 0x00100000, MT_DEVICE }, /* CPLD */ +}; + +static void __init mainstone_map_io(void) +{ + pxa_map_io(); + iotable_init(mainstone_io_desc, ARRAY_SIZE(mainstone_io_desc)); +} + +MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)") + MAINTAINER("MontaVista Software Inc.") + BOOT_MEM(0xa0000000, 0x40000000, io_p2v(0x40000000)) + MAPIO(mainstone_map_io) + INITIRQ(mainstone_init_irq) + INIT_MACHINE(mainstone_init) +MACHINE_END diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c new file mode 100644 index 000000000..f57c96222 --- /dev/null +++ b/arch/arm/mach-pxa/pxa25x.c @@ -0,0 +1,94 @@ +/* + * linux/arch/arm/mach-pxa/pxa25x.c + * + * Author: Nicolas Pitre + * Created: Jun 15, 2001 + * Copyright: MontaVista Software Inc. + * + * Code specific to PXA21x/25x/26x variants. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Since this file should be linked before any other machine specific file, + * the __initcall() here will be executed first. This serves as default + * initialization stuff for PXA machines which can be overridden later if + * need be. + */ +#include +#include +#include +#include + +#include + +#include "generic.h" + +/* + * Various clock factors driven by the CCCR register. + */ + +/* Crystal Frequency to Memory Frequency Multiplier (L) */ +static unsigned char L_clk_mult[32] = { 0, 27, 32, 36, 40, 45, 0, }; + +/* Memory Frequency to Run Mode Frequency Multiplier (M) */ +static unsigned char M_clk_mult[4] = { 0, 1, 2, 4 }; + +/* Run Mode Frequency to Turbo Mode Frequency Multiplier (N) */ +/* Note: we store the value N * 2 here. */ +static unsigned char N2_clk_mult[8] = { 0, 0, 2, 3, 4, 0, 6, 0 }; + +/* Crystal clock */ +#define BASE_CLK 3686400 + +/* + * Get the clock frequency as reflected by CCCR and the turbo flag. + * We assume these values have been applied via a fcs. + * If info is not 0 we also display the current settings. + */ +unsigned int get_clk_frequency_khz(int info) +{ + unsigned long cccr, turbo; + unsigned int l, L, m, M, n2, N; + + cccr = CCCR; + asm( "mrc\tp14, 0, %0, c6, c0, 0" : "=r" (turbo) ); + + l = L_clk_mult[(cccr >> 0) & 0x1f]; + m = M_clk_mult[(cccr >> 5) & 0x03]; + n2 = N2_clk_mult[(cccr >> 7) & 0x07]; + + L = l * BASE_CLK; + M = m * L; + N = n2 * M / 2; + + if(info) + { + L += 5000; + printk( KERN_INFO "Memory clock: %d.%02dMHz (*%d)\n", + L / 1000000, (L % 1000000) / 10000, l ); + M += 5000; + printk( KERN_INFO "Run Mode clock: %d.%02dMHz (*%d)\n", + M / 1000000, (M % 1000000) / 10000, m ); + N += 5000; + printk( KERN_INFO "Turbo Mode clock: %d.%02dMHz (*%d.%d, %sactive)\n", + N / 1000000, (N % 1000000) / 10000, n2 / 2, (n2 % 2) * 5, + (turbo & 1) ? "" : "in" ); + } + + return (turbo & 1) ? (N/1000) : (M/1000); +} + +EXPORT_SYMBOL(get_clk_frequency_khz); + +/* + * Return the current lclk requency in units of 10kHz + */ +unsigned int get_lclk_frequency_10khz(void) +{ + return L_clk_mult[(CCCR >> 0) & 0x1f] * BASE_CLK / 10000; +} + +EXPORT_SYMBOL(get_lclk_frequency_10khz); + diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c new file mode 100644 index 000000000..1addceb0f --- /dev/null +++ b/arch/arm/mach-pxa/pxa27x.c @@ -0,0 +1,120 @@ +/* + * linux/arch/arm/mach-pxa/pxa27x.c + * + * Author: Nicolas Pitre + * Created: Nov 05, 2002 + * Copyright: MontaVista Software Inc. + * + * Code specific to PXA27x aka Bulverde. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include +#include +#include +#include +#include + +#include + +#include "generic.h" + +/* Crystal clock : 13-MHZ*/ +#define BASE_CLK 13000000 + +/* + * Get the clock frequency as reflected by CCSR and the turbo flag. + * We assume these values have been applied via a fcs. + * If info is not 0 we also display the current settings. + * + * For more details, refer to Bulverde Manual, section 3.8.2.1 + */ +unsigned int get_clk_frequency_khz( int info) +{ + unsigned long ccsr, turbo, b, ht; + unsigned int l, L, m, M, n2, N, S, cccra; + + ccsr = CCSR; + cccra = CCCR & (0x1 << 25); + + /* Read clkcfg register: it has turbo, b, half-turbo (and f) */ + asm( "mrc\tp14, 0, %0, c6, c0, 0" : "=r" (turbo) ); + b = (turbo & (0x1 << 3)); + ht = (turbo & (0x1 << 2)); + + l = ccsr & 0x1f; + n2 = (ccsr>>7) & 0xf; + if (l == 31) { + /* The calculation from the Yellow Book is incorrect: + it says M=4 for L=21-30 (which is easy to calculate + by subtracting 1 and then dividing by 10, but not + with 31, so we'll do it manually */ + m = 1 << 2; + } else { + m = 1 << ((l-1)/10); + } + + L = l * BASE_CLK; + N = (n2 * L) / 2; + S = (b) ? L : (L/2); + if (cccra == 0) + M = L/m; + else + M = (b) ? L : (L/2); + + if (info) { + printk( KERN_INFO "Run Mode clock: %d.%02dMHz (*%d)\n", + L / 1000000, (L % 1000000) / 10000, l ); + printk( KERN_INFO "Memory clock: %d.%02dMHz (/%d)\n", + M / 1000000, (M % 1000000) / 10000, m ); + printk( KERN_INFO "Turbo Mode clock: %d.%02dMHz (*%d.%d, %sactive)\n", + N / 1000000, (N % 1000000)/10000, n2 / 2, (n2 % 2)*5, + (turbo & 1) ? "" : "in" ); + printk( KERN_INFO "System bus clock: %d.%02dMHz \n", + S / 1000000, (S % 1000000) / 10000 ); + } + + return (turbo & 1) ? (N/1000) : (L/1000); +} + +/* + * Return the current mem clock frequency in units of 10kHz as + * reflected by CCCR[A], B, and L + */ +unsigned int get_lclk_frequency_10khz(void) +{ + unsigned long ccsr, clkcfg, b; + unsigned int l, L, m, M, cccra; + + cccra = CCCR & (0x1 << 25); + + /* Read clkcfg register to obtain b */ + asm( "mrc\tp14, 0, %0, c6, c0, 0" : "=r" (clkcfg) ); + b = (clkcfg & (0x1 << 3)); + + ccsr = CCSR; + l = ccsr & 0x1f; + if (l == 31) { + /* The calculation from the Yellow Book is incorrect: + it says M=4 for L=21-30 (which is easy to calculate + by subtracting 1 and then dividing by 10, but not + with 31, so we'll do it manually */ + m = 1 << 2; + } else { + m = 1 << ((l-1)/10); + } + + L = l * BASE_CLK; + if (cccra == 0) + M = L/m; + else + M = (b) ? L : L/2; + + return (M / 10000); +} + +EXPORT_SYMBOL(get_clk_frequency_khz); +EXPORT_SYMBOL(get_lclk_frequency_10khz); + diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu new file mode 100644 index 000000000..d9dd62a56 --- /dev/null +++ b/arch/h8300/Kconfig.cpu @@ -0,0 +1,183 @@ +menu "Processor type and features" + +choice + prompt "H8/300 platform" + default H8300H_GENERIC + +config H8300H_GENERIC + bool "H8/300H Generic" + help + H8/300H CPU Generic Hardware Support + +config H8300H_AKI3068NET + bool "AE-3068/69" + help + AKI-H8/3068F / AKI-H8/3069F Flashmicom LAN Board Support + More Information. (Japanese Only) + + AE-3068/69 Evaluation Board Support + More Information. + + +config H8300H_H8MAX + bool "H8MAX" + help + H8MAX Evaluation Board Support + More Information. (Japanese Only) + + +config H8300H_SIM + bool "H8/300H Simulator" + help + GDB Simulator Support + More Information. + arch/h8300/Doc/simulator.txt + +config H8S_GENERIC + bool "H8S Generic" + help + H8S CPU Generic Hardware Support + +config H8S_EDOSK2674 + bool "EDOSK-2674" + help + Renesas EDOSK-2674 Evaluation Board Support + More Information. + + + +config H8S_SIM + bool "H8S Simulator" + help + GDB Simulator Support + More Information. + arch/h8300/Doc/simulator.txt + +endchoice + +if (H8300H_GENERIC || H8S_GENERIC) +menu "Detail Selection" +if (H8300H_GENERIC) +choice + prompt "CPU Selection" + +config H83002 + bool "H8/3001,3002,3003" + +config H83007 + bool "H8/3006,3007" + +config H83048 + bool "H8/3044,3045,3046,3047,3048,3052" + +config H83068 + bool "H8/3065,3066,3067,3068,3069" +endchoice +endif + +if (H8S_GENERIC) +choice + prompt "CPU Selection" + +config H8S2678 + bool "H8S/2670,2673,2674R,2675,2676" +endchoice +endif + +config CPU_CLOCK + int "CPU Clock Frequency (/1KHz)" + default "20000" + help + CPU Clock Frequency divide to 1000 +endmenu +endif + +if (H8300H_GENERIC || H8S_GENERIC || H8300H_SIM || H8S_SIM || H8S_EDOSK2674) +choice + prompt "Kernel executes from" + ---help--- + Choose the memory type that the kernel will be running in. + +config RAMKERNEL + bool "RAM" + help + The kernel will be resident in RAM when running. + +config ROMKERNEL + bool "ROM" + help + The kernel will be resident in FLASH/ROM when running. + +endchoice +endif + +if (H8300H_AKI3068NET) +config H83068 + bool + default y + +config CPU_CLOCK + int + default "20000" + +config RAMKERNEL + bool + default y +endif + +if (H8300H_H8MAX) +config H83068 + bool + default y + +config CPU_CLOCK + int + default 25000 + +config RAMKERNEL + bool + default y +endif + +if (H8300H_SIM) +config H83007 + bool + default y + +config CPU_CLOCK + int + default "16000" +endif + +if (H8S_EDOSK2674) +config H8S2678 + bool + default y +config CPU_CLOCK + int + default 33000 +endif + +if (H8S_SIM) +config H8S2678 + bool + default y +config CPU_CLOCK + int + default 33000 +endif + +config CPU_H8300H + bool + depends on (H8002 || H83007 || H83048 || H83068) + default y + +config CPU_H8S + bool + depends on H8S2678 + default y + +config PREEMPT + bool "Preemptible Kernel" + default n +endmenu diff --git a/arch/h8300/kernel/module.c b/arch/h8300/kernel/module.c new file mode 100644 index 000000000..4fd7138a6 --- /dev/null +++ b/arch/h8300/kernel/module.c @@ -0,0 +1,122 @@ +#include +#include +#include +#include +#include +#include + +#if 0 +#define DEBUGP printk +#else +#define DEBUGP(fmt...) +#endif + +void *module_alloc(unsigned long size) +{ + if (size == 0) + return NULL; + return vmalloc(size); +} + + +/* Free memory returned from module_alloc */ +void module_free(struct module *mod, void *module_region) +{ + vfree(module_region); + /* FIXME: If module_region == mod->init_region, trim exception + table entries. */ +} + +/* We don't need anything special. */ +int module_frob_arch_sections(Elf_Ehdr *hdr, + Elf_Shdr *sechdrs, + char *secstrings, + struct module *mod) +{ + return 0; +} + +int apply_relocate(Elf32_Shdr *sechdrs, + const char *strtab, + unsigned int symindex, + unsigned int relsec, + struct module *me) +{ + printk(KERN_ERR "module %s: RELOCATION unsupported\n", + me->name); + return -ENOEXEC; +} + +int apply_relocate_add(Elf32_Shdr *sechdrs, + const char *strtab, + unsigned int symindex, + unsigned int relsec, + struct module *me) +{ + unsigned int i; + Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; + + DEBUGP("Applying relocate section %u to %u\n", relsec, + sechdrs[relsec].sh_info); + for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rela); i++) { + /* This is where to make the change */ + uint32_t *loc = (uint32_t *)(sechdrs[sechdrs[relsec].sh_info].sh_addr + + rela[i].r_offset); + /* This is the symbol it is referring to. Note that all + undefined symbols have been resolved. */ + Elf32_Sym *sym = (Elf32_Sym *)sechdrs[symindex].sh_addr + + ELF32_R_SYM(rela[i].r_info); + uint32_t v = sym->st_value + rela[i].r_addend; + + switch (ELF32_R_TYPE(rela[i].r_info)) { + case R_H8_DIR24R8: + loc = (uint32_t *)((uint32_t)loc - 1); + *loc = (*loc & 0xff000000) | ((*loc & 0xffffff) + v); + break; + case R_H8_DIR24A8: + if (ELF32_R_SYM(rela[i].r_info)) + *loc += v; + break; + case R_H8_DIR32: + case R_H8_DIR32A16: + *loc += v; + break; + case R_H8_PCREL16: + v -= (unsigned long)loc + 2; + if ((Elf32_Sword)v > 0x7fff || + (Elf32_Sword)v < -(Elf32_Sword)0x8000) + goto overflow; + else + *(unsigned short *)loc = v; + break; + case R_H8_PCREL8: + v -= (unsigned long)loc + 1; + if ((Elf32_Sword)v > 0x7f || + (Elf32_Sword)v < -(Elf32_Sword)0x80) + goto overflow; + else + *(unsigned char *)loc = v; + break; + default: + printk(KERN_ERR "module %s: Unknown relocation: %u\n", + me->name, ELF32_R_TYPE(rela[i].r_info)); + return -ENOEXEC; + } + } + return 0; + overflow: + printk(KERN_ERR "module %s: relocation offset overflow: %08x\n", + me->name, rela[i].r_offset); + return -ENOEXEC; +} + +int module_finalize(const Elf_Ehdr *hdr, + const Elf_Shdr *sechdrs, + struct module *me) +{ + return 0; +} + +void module_arch_cleanup(struct module *mod) +{ +} diff --git a/arch/i386/kernel/entry_trampoline.c b/arch/i386/kernel/entry_trampoline.c new file mode 100644 index 000000000..4cce52fa6 --- /dev/null +++ b/arch/i386/kernel/entry_trampoline.c @@ -0,0 +1,75 @@ +/* + * linux/arch/i386/kernel/entry_trampoline.c + * + * (C) Copyright 2003 Ingo Molnar + * + * This file contains the needed support code for 4GB userspace + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +extern char __entry_tramp_start, __entry_tramp_end, __start___entry_text; + +void __init init_entry_mappings(void) +{ +#ifdef CONFIG_X86_HIGH_ENTRY + + void *tramp; + int p; + + /* + * We need a high IDT and GDT for the 4G/4G split: + */ + trap_init_virtual_IDT(); + + __set_fixmap(FIX_ENTRY_TRAMPOLINE_0, __pa((unsigned long)&__entry_tramp_start), PAGE_KERNEL); + __set_fixmap(FIX_ENTRY_TRAMPOLINE_1, __pa((unsigned long)&__entry_tramp_start) + PAGE_SIZE, PAGE_KERNEL); + tramp = (void *)fix_to_virt(FIX_ENTRY_TRAMPOLINE_0); + + printk("mapped 4G/4G trampoline to %p.\n", tramp); + BUG_ON((void *)&__start___entry_text != tramp); + /* + * Virtual kernel stack: + */ + BUG_ON(__kmap_atomic_vaddr(KM_VSTACK_TOP) & (THREAD_SIZE-1)); + BUG_ON(sizeof(struct desc_struct)*NR_CPUS*GDT_ENTRIES > 2*PAGE_SIZE); + BUG_ON((unsigned int)&__entry_tramp_end - (unsigned int)&__entry_tramp_start > 2*PAGE_SIZE); + + /* + * set up the initial thread's virtual stack related + * fields: + */ + for (p = 0; p < ARRAY_SIZE(current->thread.stack_page); p++) + current->thread.stack_page[p] = virt_to_page((char *)current->thread_info + (p*PAGE_SIZE)); + + current->thread_info->virtual_stack = (void *)__kmap_atomic_vaddr(KM_VSTACK_TOP); + + for (p = 0; p < ARRAY_SIZE(current->thread.stack_page); p++) { + __kunmap_atomic_type(KM_VSTACK_TOP-p); + __kmap_atomic(current->thread.stack_page[p], KM_VSTACK_TOP-p); + } +#endif + current->thread_info->real_stack = (void *)current->thread_info; + current->thread_info->user_pgd = NULL; + current->thread.esp0 = (unsigned long)current->thread_info->real_stack + THREAD_SIZE; +} + + + +void __init entry_trampoline_setup(void) +{ + /* + * old IRQ entries set up by the boot code will still hang + * around - they are a sign of hw trouble anyway, now they'll + * produce a double fault message. + */ + trap_init_virtual_GDT(); +} diff --git a/arch/i386/mach-es7000/es7000plat.c b/arch/i386/mach-es7000/es7000plat.c new file mode 100644 index 000000000..70db26443 --- /dev/null +++ b/arch/i386/mach-es7000/es7000plat.c @@ -0,0 +1,304 @@ +/* + * Written by: Garry Forsgren, Unisys Corporation + * Natalie Protasevich, Unisys Corporation + * This file contains the code to configure and interface + * with Unisys ES7000 series hardware system manager. + * + * Copyright (c) 2003 Unisys Corporation. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Unisys Corporation, Township Line & Union Meeting + * Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or: + * + * http://www.unisys.com + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "es7000.h" + +/* + * ES7000 Globals + */ + +volatile unsigned long *psai = NULL; +struct mip_reg *mip_reg; +struct mip_reg *host_reg; +int mip_port; +unsigned long mip_addr, host_addr; +extern int (*platform_rename_gsi)(); + +static int __init +es7000_rename_gsi(int ioapic, int gsi) +{ + if (ioapic) + return gsi; + else { + if (gsi == 0) + return 13; + if (gsi == 1) + return 16; + if (gsi == 4) + return 17; + if (gsi == 6) + return 18; + if (gsi == 7) + return 19; + if (gsi == 8) + return 20; + return gsi; + } +} + +/* + * Parse the OEM Table + */ + +int __init +parse_unisys_oem (char *oemptr, int oem_entries) +{ + int i; + int success = 0; + unsigned char type, size; + unsigned long val; + char *tp = NULL; + struct psai *psaip = NULL; + struct mip_reg_info *mi; + struct mip_reg *host, *mip; + + tp = oemptr; + + tp += 8; + + for (i=0; i <= oem_entries; i++) { + type = *tp++; + size = *tp++; + tp -= 2; + switch (type) { + case MIP_REG: + mi = (struct mip_reg_info *)tp; + val = MIP_RD_LO(mi->host_reg); + host_addr = val; + host = (struct mip_reg *)val; + host_reg = __va(host); + val = MIP_RD_LO(mi->mip_reg); + mip_port = MIP_PORT(mi->mip_info); + mip_addr = val; + mip = (struct mip_reg *)val; + mip_reg = __va(mip); + Dprintk("es7000_mipcfg: host_reg = 0x%lx \n", + (unsigned long)host_reg); + Dprintk("es7000_mipcfg: mip_reg = 0x%lx \n", + (unsigned long)mip_reg); + success++; + break; + case MIP_PSAI_REG: + psaip = (struct psai *)tp; + if (tp != NULL) { + if (psaip->addr) + psai = __va(psaip->addr); + else + psai = NULL; + success++; + } + break; + default: + break; + } + if (i == 6) break; + tp += size; + } + + if (success < 2) { + printk("\nNo ES7000 found.\n"); + es7000_plat = 0; + } else { + printk("\nEnabling ES7000 specific features...\n"); + es7000_plat = 1; + platform_rename_gsi = es7000_rename_gsi; + } + return es7000_plat; +} + +int __init +find_unisys_acpi_oem_table(unsigned long *oem_addr, int *length) +{ + struct acpi_table_rsdp *rsdp = NULL; + unsigned long rsdp_phys = 0; + struct acpi_table_header *header = NULL; + int i; + struct acpi_table_sdt sdt; + + rsdp_phys = acpi_find_rsdp(); + rsdp = __va(rsdp_phys); + if (rsdp->rsdt_address) { + struct acpi_table_rsdt *mapped_rsdt = NULL; + sdt.pa = rsdp->rsdt_address; + + header = (struct acpi_table_header *) + __acpi_map_table(sdt.pa, sizeof(struct acpi_table_header)); + if (!header) + return -ENODEV; + + sdt.count = (header->length - sizeof(struct acpi_table_header)) >> 3; + mapped_rsdt = (struct acpi_table_rsdt *) + __acpi_map_table(sdt.pa, header->length); + if (!mapped_rsdt) + return -ENODEV; + + header = &mapped_rsdt->header; + + for (i = 0; i < sdt.count; i++) + sdt.entry[i].pa = (unsigned long) mapped_rsdt->entry[i]; + }; + for (i = 0; i < sdt.count; i++) { + + header = (struct acpi_table_header *) + __acpi_map_table(sdt.entry[i].pa, + sizeof(struct acpi_table_header)); + if (!header) + continue; + if (!strncmp((char *) &header->signature, "OEM1", 4)) { + if (!strncmp((char *) &header->oem_id, "UNISYS", 6)) { + void *addr; + struct oem_table *t; + acpi_table_print(header, sdt.entry[i].pa); + t = (struct oem_table *) __acpi_map_table(sdt.entry[i].pa, header->length); + addr = (void *) __acpi_map_table(t->OEMTableAddr, t->OEMTableSize); + *length = header->length; + *oem_addr = (unsigned long) addr; + return 0; + } + } + } + printk("ES7000: did not find Unisys ACPI OEM table!\n"); + return -1; +} + +static void +es7000_spin(int n) +{ + int i = 0; + + while (i++ < n) + rep_nop(); +} + +static int __init +es7000_mip_write(struct mip_reg *mip_reg) +{ + int status = 0; + int spin; + + spin = MIP_SPIN; + while (((unsigned long long)host_reg->off_38 & + (unsigned long long)MIP_VALID) != 0) { + if (--spin <= 0) { + printk("es7000_mip_write: Timeout waiting for Host Valid Flag"); + return -1; + } + es7000_spin(MIP_SPIN); + } + + memcpy(host_reg, mip_reg, sizeof(struct mip_reg)); + outb(1, mip_port); + + spin = MIP_SPIN; + + while (((unsigned long long)mip_reg->off_38 & + (unsigned long long)MIP_VALID) == 0) { + if (--spin <= 0) { + printk("es7000_mip_write: Timeout waiting for MIP Valid Flag"); + return -1; + } + es7000_spin(MIP_SPIN); + } + + status = ((unsigned long long)mip_reg->off_0 & + (unsigned long long)0xffff0000000000) >> 48; + mip_reg->off_38 = ((unsigned long long)mip_reg->off_38 & + (unsigned long long)~MIP_VALID); + return status; +} + +int +es7000_start_cpu(int cpu, unsigned long eip) +{ + unsigned long vect = 0, psaival = 0; + + if (psai == NULL) + return -1; + + vect = ((unsigned long)__pa(eip)/0x1000) << 16; + psaival = (0x1000000 | vect | cpu); + + while (*psai & 0x1000000) + ; + + *psai = psaival; + + return 0; + +} + +int +es7000_stop_cpu(int cpu) +{ + int startup; + + if (psai == NULL) + return -1; + + startup= (0x1000000 | cpu); + + while ((*psai & 0xff00ffff) != startup) + ; + + startup = (*psai & 0xff0000) >> 16; + *psai &= 0xffffff; + + return 0; + +} + +void __init +es7000_sw_apic() +{ + if (es7000_plat) { + int mip_status; + struct mip_reg es7000_mip_reg; + + printk("ES7000: Enabling APIC mode.\n"); + memset(&es7000_mip_reg, 0, sizeof(struct mip_reg)); + es7000_mip_reg.off_0 = MIP_SW_APIC; + es7000_mip_reg.off_38 = (MIP_VALID); + while ((mip_status = es7000_mip_write(&es7000_mip_reg)) != 0) + printk("es7000_sw_apic: command failed, status = %x\n", + mip_status); + return; + } +} diff --git a/arch/ia64/scripts/check-serialize.S b/arch/ia64/scripts/check-serialize.S new file mode 100644 index 000000000..0400c1068 --- /dev/null +++ b/arch/ia64/scripts/check-serialize.S @@ -0,0 +1,2 @@ + .serialize.data + .serialize.instruction diff --git a/arch/ppc/configs/bubinga_defconfig b/arch/ppc/configs/bubinga_defconfig new file mode 100644 index 000000000..ea60105b2 --- /dev/null +++ b/arch/ppc/configs/bubinga_defconfig @@ -0,0 +1,593 @@ +# +# Automatically generated make config: don't edit +# +CONFIG_MMU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_HAVE_DEC_LOCK=y +CONFIG_PPC=y +CONFIG_PPC32=y +CONFIG_GENERIC_NVRAM=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +# CONFIG_STANDALONE is not set +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_HOTPLUG is not set +# CONFIG_IKCONFIG is not set +CONFIG_EMBEDDED=y +# CONFIG_KALLSYMS is not set +CONFIG_FUTEX=y +# CONFIG_EPOLL is not set +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_KMOD=y + +# +# Processor +# +# CONFIG_6xx is not set +CONFIG_40x=y +# CONFIG_44x is not set +# CONFIG_POWER3 is not set +# CONFIG_POWER4 is not set +# CONFIG_8xx is not set +# CONFIG_MATH_EMULATION is not set +# CONFIG_CPU_FREQ is not set +CONFIG_4xx=y + +# +# IBM 4xx options +# +# CONFIG_ASH is not set +CONFIG_BUBINGA=y +# CONFIG_CPCI405 is not set +# CONFIG_EP405 is not set +# CONFIG_OAK is not set +# CONFIG_REDWOOD_5 is not set +# CONFIG_REDWOOD_6 is not set +# CONFIG_SYCAMORE is not set +# CONFIG_WALNUT is not set +CONFIG_IBM405_ERR77=y +CONFIG_IBM405_ERR51=y +CONFIG_IBM_OCP=y +CONFIG_BIOS_FIXUP=y +CONFIG_405EP=y +CONFIG_IBM_OPENBIOS=y +# CONFIG_PM is not set +CONFIG_UART0_TTYS0=y +# CONFIG_UART0_TTYS1 is not set +CONFIG_NOT_COHERENT_CACHE=y + +# +# Platform options +# +# CONFIG_PC_KEYBOARD is not set +# CONFIG_SMP is not set +# CONFIG_PREEMPT is not set +# CONFIG_HIGHMEM is not set +CONFIG_KERNEL_ELF=y +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +# CONFIG_CMDLINE_BOOL is not set + +# +# Bus options +# +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCI_NAMES is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_BOOT_LOAD=0x00400000 + +# +# Device Drivers +# + +# +# Generic Driver Options +# + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_CARMEL is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_LBD is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_SCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Macintosh device drivers +# + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_PACKET is not set +# CONFIG_NETLINK_DEV is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_IPV6 is not set +# CONFIG_DECNET is not set +# CONFIG_BRIDGE is not set +# CONFIG_NETFILTER is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_FASTROUTE is not set +# CONFIG_NET_HW_FLOWCONTROL is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_NETDEVICES=y + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_OAKNET is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_NET_VENDOR_3COM is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_NET_PCI is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SK98LIN is not set +# CONFIG_TIGON3 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_IXGB is not set +CONFIG_IBM_EMAC=y +# CONFIG_IBM_EMAC_ERRMSG is not set +CONFIG_IBM_EMAC_RXB=64 +CONFIG_IBM_EMAC_TXB=8 +CONFIG_IBM_EMAC_FGAP=8 +CONFIG_IBM_EMAC_SKBRES=0 +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set +# CONFIG_RCPCI is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set + +# +# Amateur Radio support +# +# CONFIG_HAMRADIO is not set + +# +# IrDA (infrared) support +# +# CONFIG_IRDA is not set + +# +# Bluetooth support +# +# CONFIG_BT is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y +CONFIG_SERIO=y +# CONFIG_SERIO_I8042 is not set +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PCIPS2 is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_QIC02_TAPE is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_FTAPE is not set +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# I2C support +# +# CONFIG_I2C is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FB is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +# CONFIG_USB is not set + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT3_FS is not set +# CONFIG_JBD is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_XFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_FAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +# CONFIG_DEVFS_FS is not set +# CONFIG_DEVPTS_FS_XATTR is not set +CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +# CONFIG_NFS_V3 is not set +# CONFIG_NFS_V4 is not set +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +# CONFIG_EXPORTFS is not set +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_INTERMEZZO_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_NEC98_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# IBM 40x options +# + +# +# Library routines +# +CONFIG_CRC32=y + +# +# Kernel hacking +# +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_SERIAL_TEXT_DEBUG is not set +CONFIG_PPC_OCP=y + +# +# Security options +# +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +# CONFIG_CRYPTO is not set diff --git a/arch/ppc/syslib/ibm_ocp.c b/arch/ppc/syslib/ibm_ocp.c new file mode 100644 index 000000000..3f6e55c79 --- /dev/null +++ b/arch/ppc/syslib/ibm_ocp.c @@ -0,0 +1,9 @@ +#include +#include + +struct ocp_sys_info_data ocp_sys_info = { + .opb_bus_freq = 50000000, /* OPB Bus Frequency (Hz) */ + .ebc_bus_freq = 33333333, /* EBC Bus Frequency (Hz) */ +}; + +EXPORT_SYMBOL(ocp_sys_info); diff --git a/arch/x86_64/kernel/Makefile-HEAD b/arch/x86_64/kernel/Makefile-HEAD new file mode 100644 index 000000000..dc6f2695e --- /dev/null +++ b/arch/x86_64/kernel/Makefile-HEAD @@ -0,0 +1,38 @@ +# +# Makefile for the linux kernel. +# + +extra-y := head.o head64.o init_task.o vmlinux.lds.s +EXTRA_AFLAGS := -traditional +obj-y := process.o semaphore.o signal.o entry.o traps.o irq.o \ + ptrace.o i8259.o ioport.o ldt.o setup.o time.o sys_x86_64.o \ + x8664_ksyms.o i387.o syscall.o vsyscall.o \ + setup64.o bootflag.o e820.o reboot.o warmreboot.o +obj-y += mce.o + +obj-$(CONFIG_MTRR) += ../../i386/kernel/cpu/mtrr/ +obj-$(CONFIG_ACPI_BOOT) += acpi/ +obj-$(CONFIG_X86_MSR) += msr.o +obj-$(CONFIG_MICROCODE) += microcode.o +obj-$(CONFIG_X86_CPUID) += cpuid.o +obj-$(CONFIG_SMP) += smp.o smpboot.o trampoline.o +obj-$(CONFIG_X86_LOCAL_APIC) += apic.o nmi.o +obj-$(CONFIG_X86_IO_APIC) += io_apic.o mpparse.o +obj-$(CONFIG_PM) += suspend.o +obj-$(CONFIG_SOFTWARE_SUSPEND) += suspend_asm.o +obj-$(CONFIG_CPU_FREQ) += cpufreq/ +obj-$(CONFIG_EARLY_PRINTK) += early_printk.o +obj-$(CONFIG_GART_IOMMU) += pci-gart.o aperture.o +obj-$(CONFIG_DUMMY_IOMMU) += pci-nommu.o pci-dma.o +obj-$(CONFIG_SWIOTLB) += swiotlb.o +obj-$(CONFIG_SCHED_SMT) += domain.o + +obj-$(CONFIG_MODULES) += module.o + +obj-y += topology.o + +bootflag-y += ../../i386/kernel/bootflag.o +cpuid-$(subst m,y,$(CONFIG_X86_CPUID)) += ../../i386/kernel/cpuid.o +topology-y += ../../i386/mach-default/topology.o +swiotlb-$(CONFIG_SWIOTLB) += ../../ia64/lib/swiotlb.o +microcode-$(subst m,y,$(CONFIG_MICROCODE)) += ../../i386/kernel/microcode.o diff --git a/configs/kernel-2.6.6-i586-smp.config b/configs/kernel-2.6.6-i586-smp.config new file mode 100644 index 000000000..2ac8f42d7 --- /dev/null +++ b/configs/kernel-2.6.6-i586-smp.config @@ -0,0 +1,2345 @@ +# +# Automatically generated make config: don't edit +# +CONFIG_X86=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_GENERIC_ISA_DMA=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_STANDALONE=y + +# +# General setup +# +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_HOTPLUG=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Processor type and features +# +CONFIG_X86_PC=y +# CONFIG_X86_ELAN is not set +# CONFIG_X86_VOYAGER is not set +# CONFIG_X86_NUMAQ is not set +# CONFIG_X86_SUMMIT is not set +# CONFIG_X86_BIGSMP is not set +# CONFIG_X86_VISWS is not set +# CONFIG_X86_GENERICARCH is not set +# CONFIG_X86_ES7000 is not set +# CONFIG_M386 is not set +# CONFIG_M486 is not set +CONFIG_M586=y +# CONFIG_M586TSC is not set +# CONFIG_M586MMX is not set +# CONFIG_M686 is not set +# CONFIG_MPENTIUMII is not set +# CONFIG_MPENTIUMIII is not set +# CONFIG_MPENTIUMM is not set +# CONFIG_MPENTIUM4 is not set +# CONFIG_MK6 is not set +# CONFIG_MK7 is not set +# CONFIG_MK8 is not set +# CONFIG_MCRUSOE is not set +# CONFIG_MWINCHIPC6 is not set +# CONFIG_MWINCHIP2 is not set +# CONFIG_MWINCHIP3D is not set +# CONFIG_MCYRIXIII is not set +# CONFIG_MVIAC3_2 is not set +CONFIG_X86_GENERIC=y +CONFIG_X86_CMPXCHG=y +CONFIG_X86_XADD=y +CONFIG_X86_L1_CACHE_SHIFT=7 +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_X86_PPRO_FENCE=y +CONFIG_X86_F00F_BUG=y +CONFIG_X86_WP_WORKS_OK=y +CONFIG_X86_INVLPG=y +CONFIG_X86_BSWAP=y +CONFIG_X86_POPAD_OK=y +CONFIG_X86_ALIGNMENT_16=y +CONFIG_X86_INTEL_USERCOPY=y +# CONFIG_X86_4G is not set +# CONFIG_X86_SWITCH_PAGETABLES is not set +# CONFIG_X86_4G_VM_LAYOUT is not set +# CONFIG_X86_UACCESS_INDIRECT is not set +# CONFIG_X86_HIGH_ENTRY is not set +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_SMP=y +CONFIG_NR_CPUS=8 +CONFIG_SCHED_SMT=y +# CONFIG_PREEMPT is not set +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_MCE=y +# CONFIG_X86_MCE_NONFATAL is not set +CONFIG_X86_MCE_P4THERMAL=y +CONFIG_TOSHIBA=m +CONFIG_I8K=m +# CONFIG_MICROCODE is not set +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m + +# +# Firmware Drivers +# +CONFIG_EDD=m +# CONFIG_NOHIGHMEM is not set +CONFIG_HIGHMEM4G=y +# CONFIG_HIGHMEM64G is not set +CONFIG_HIGHMEM=y +CONFIG_HIGHPTE=y +# CONFIG_MATH_EMULATION is not set +CONFIG_MTRR=y +# CONFIG_EFI is not set +# CONFIG_IRQBALANCE is not set +CONFIG_HAVE_DEC_LOCK=y +CONFIG_REGPARM=y + +# +# Power management options (ACPI, APM) +# +CONFIG_PM=y +# CONFIG_SOFTWARE_SUSPEND is not set +# CONFIG_PM_DISK is not set + +# +# ACPI (Advanced Configuration and Power Interface) Support +# +CONFIG_ACPI=y +CONFIG_ACPI_BOOT=y +CONFIG_ACPI_INTERPRETER=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_SLEEP_PROC_FS=y +CONFIG_ACPI_AC=m +CONFIG_ACPI_BATTERY=m +CONFIG_ACPI_BUTTON=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_ASUS=m +CONFIG_ACPI_TOSHIBA=m +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_BUS=y +CONFIG_ACPI_EC=y +CONFIG_ACPI_POWER=y +CONFIG_ACPI_PCI=y +CONFIG_ACPI_SYSTEM=y +CONFIG_X86_PM_TIMER=y + +# +# APM (Advanced Power Management) BIOS Support +# +CONFIG_APM=y +# CONFIG_APM_IGNORE_USER_SUSPEND is not set +# CONFIG_APM_DO_ENABLE is not set +CONFIG_APM_CPU_IDLE=y +# CONFIG_APM_DISPLAY_BLANK is not set +CONFIG_APM_RTC_IS_GMT=y +# CONFIG_APM_ALLOW_INTS is not set +# CONFIG_APM_REAL_MODE_POWER_OFF is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_PROC_INTF is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_24_API is not set +CONFIG_CPU_FREQ_TABLE=y + +# +# CPUFreq processor drivers +# +CONFIG_X86_ACPI_CPUFREQ=m +# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set +CONFIG_X86_POWERNOW_K6=m +CONFIG_X86_POWERNOW_K7=y +CONFIG_X86_POWERNOW_K8=m +# CONFIG_X86_GX_SUSPMOD is not set +CONFIG_X86_SPEEDSTEP_CENTRINO=y +CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y +CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI=y +CONFIG_X86_SPEEDSTEP_ICH=y +CONFIG_X86_SPEEDSTEP_SMI=m +CONFIG_X86_P4_CLOCKMOD=m +CONFIG_X86_SPEEDSTEP_LIB=y +# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set +CONFIG_X86_LONGRUN=y +# CONFIG_X86_LONGHAUL is not set + +# +# Bus options (PCI, PCMCIA, EISA, MCA, ISA) +# +CONFIG_PCI=y +# CONFIG_PCI_GOBIOS is not set +# CONFIG_PCI_GOMMCONFIG is not set +# CONFIG_PCI_GODIRECT is not set +CONFIG_PCI_GOANY=y +CONFIG_PCI_BIOS=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_USE_VECTOR=y +CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCI_NAMES is not set +CONFIG_ISA=y +# CONFIG_EISA is not set +# CONFIG_MCA is not set +# CONFIG_SCx200 is not set + +# +# PCMCIA/CardBus support +# +CONFIG_PCMCIA=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_YENTA=m +CONFIG_CARDBUS=y +CONFIG_I82092=m +CONFIG_I82365=m +CONFIG_TCIC=m +CONFIG_PCMCIA_PROBE=y + +# +# PCI Hotplug Support +# +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_FAKE is not set +CONFIG_HOTPLUG_PCI_COMPAQ=m +# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set +CONFIG_HOTPLUG_PCI_IBM=m +# CONFIG_HOTPLUG_PCI_ACPI is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_PCIE=m +CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE=y +CONFIG_HOTPLUG_PCI_SHPC=m +CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=m +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_PARTITIONS=m +CONFIG_MTD_CONCAT=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PNC2000 is not set +CONFIG_MTD_SC520CDP=m +CONFIG_MTD_NETSC520=m +CONFIG_MTD_SBC_GXX=m +CONFIG_MTD_ELAN_104NC=m +CONFIG_MTD_SCx200_DOCFLASH=m +CONFIG_MTD_AMD76XROM=m +CONFIG_MTD_ICH2ROM=m +CONFIG_MTD_SCB2_FLASH=m +# CONFIG_MTD_NETtel is not set +# CONFIG_MTD_DILNETPC is not set +CONFIG_MTD_L440GX=m +CONFIG_MTD_PCI=m + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +# CONFIG_MTD_BLKMTD is not set + +# +# Disk-On-Chip Device Drivers +# +CONFIG_MTD_DOC2000=m +# CONFIG_MTD_DOC2001 is not set +CONFIG_MTD_DOC2001PLUS=m +CONFIG_MTD_DOCPROBE=m +# CONFIG_MTD_DOCPROBE_ADVANCED is not set +CONFIG_MTD_DOCPROBE_ADDRESS=0 + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=m +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_IDS=m + +# +# Parallel port support +# +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_PC_CML1=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +# CONFIG_PARPORT_OTHER is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_ISAPNP=y +# CONFIG_PNPBIOS is not set + +# +# Block devices +# +CONFIG_BLK_DEV_FD=m +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +CONFIG_BLK_CPQ_DA=m +CONFIG_BLK_CPQ_CISS_DA=m +CONFIG_CISS_SCSI_TAPE=y +CONFIG_BLK_DEV_DAC960=m +CONFIG_BLK_DEV_UMEM=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_CARMEL=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_INITRD=y +CONFIG_LBD=y + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_HD_IDE is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +# CONFIG_IDEDISK_STROKE is not set +CONFIG_BLK_DEV_IDECS=m +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDETAPE=m +CONFIG_BLK_DEV_IDEFLOPPY=y +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IDE_TASKFILE_IO is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_CMD640 is not set +CONFIG_BLK_DEV_IDEPNP=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_RZ1000=y +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +CONFIG_BLK_DEV_ADMA=y +CONFIG_BLK_DEV_AEC62XX=y +CONFIG_BLK_DEV_ALI15X3=y +# CONFIG_WDC_ALI15X3 is not set +CONFIG_BLK_DEV_AMD74XX=y +CONFIG_BLK_DEV_ATIIXP=y +CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_TRIFLEX=y +CONFIG_BLK_DEV_CY82C693=y +CONFIG_BLK_DEV_CS5520=y +CONFIG_BLK_DEV_CS5530=y +CONFIG_BLK_DEV_HPT34X=y +# CONFIG_HPT34X_AUTODMA is not set +CONFIG_BLK_DEV_HPT366=y +# CONFIG_BLK_DEV_SC1200 is not set +CONFIG_BLK_DEV_PIIX=y +# CONFIG_BLK_DEV_NS87415 is not set +CONFIG_BLK_DEV_PDC202XX_OLD=y +# CONFIG_PDC202XX_BURST is not set +CONFIG_BLK_DEV_PDC202XX_NEW=y +CONFIG_PDC202XX_FORCE=y +CONFIG_BLK_DEV_SVWKS=y +CONFIG_BLK_DEV_SIIMAGE=y +CONFIG_BLK_DEV_SIS5513=y +CONFIG_BLK_DEV_SLC90E66=y +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +CONFIG_SCSI=m +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y + +# +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m + +# +# SCSI low-level drivers +# +CONFIG_BLK_DEV_3W_XXXX_RAID=m +# CONFIG_SCSI_7000FASST is not set +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AHA152X=m +CONFIG_SCSI_AHA1542=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC7XXX_OLD=m +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_BUILD_FIRMWARE is not set +# CONFIG_AIC79XX_ENABLE_RD_STRM is not set +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_DPT_I2O is not set +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_IN2000=m +CONFIG_SCSI_MEGARAID=m +CONFIG_SCSI_SATA=y +CONFIG_SCSI_SATA_SVW=m +CONFIG_SCSI_ATA_PIIX=m +CONFIG_SCSI_SATA_PROMISE=m +CONFIG_SCSI_SATA_SX4=m +CONFIG_SCSI_SATA_SIL=m +CONFIG_SCSI_SATA_SIS=m +CONFIG_SCSI_SATA_VIA=m +CONFIG_SCSI_SATA_VITESSE=m +CONFIG_SCSI_BUSLOGIC=m +# CONFIG_SCSI_OMIT_FLASHPOINT is not set +# CONFIG_SCSI_CPQFCTS is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_EATA_PIO is not set +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_SCSI_GDTH=m +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +# CONFIG_SCSI_NCR53C406A is not set +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +CONFIG_SCSI_QLOGIC_FAS=m +CONFIG_SCSI_QLOGIC_ISP=m +# CONFIG_SCSI_QLOGIC_FC is not set +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA2XXX=m +CONFIG_SCSI_QLA21XX=m +CONFIG_SCSI_QLA22XX=m +CONFIG_SCSI_QLA2300=m +CONFIG_SCSI_QLA2322=m +CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_QLA6322=m +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +CONFIG_SCSI_DC390T=m +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_ULTRASTOR is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# PCMCIA SCSI adapter support +# +CONFIG_PCMCIA_AHA152X=m +CONFIG_PCMCIA_FDOMAIN=m +CONFIG_PCMCIA_NINJA_SCSI=m +CONFIG_PCMCIA_QLOGIC=m +CONFIG_PCMCIA_SYM53C500=m + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID5=m +CONFIG_MD_RAID6=m +CONFIG_MD_MULTIPATH=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m + +# +# Fusion MPT device support +# +CONFIG_FUSION=m +CONFIG_FUSION_MAX_SGE=40 +# CONFIG_FUSION_ISENSE is not set +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m + +# +# IEEE 1394 (FireWire) support +# +CONFIG_IEEE1394=m + +# +# Subsystem Options +# +# CONFIG_IEEE1394_VERBOSEDEBUG is not set +CONFIG_IEEE1394_OUI_DB=y +# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set + +# +# Device Drivers +# +# CONFIG_IEEE1394_PCILYNX is not set +CONFIG_IEEE1394_OHCI1394=m + +# +# Protocol Drivers +# +CONFIG_IEEE1394_VIDEO1394=m +CONFIG_IEEE1394_SBP2=m +# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set +# CONFIG_IEEE1394_ETH1394 is not set +CONFIG_IEEE1394_DV1394=m +CONFIG_IEEE1394_RAWIO=m +CONFIG_IEEE1394_CMP=m +CONFIG_IEEE1394_AMDTP=m + +# +# I2O device support +# +CONFIG_I2O=m +CONFIG_I2O_CONFIG=m +CONFIG_I2O_BLOCK=m +CONFIG_I2O_SCSI=m +CONFIG_I2O_PROC=m + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_NETLINK_DEV=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +CONFIG_IP_ROUTE_NAT=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_TOS=y +CONFIG_IP_ROUTE_VERBOSE=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m + +# +# IP: Virtual Server Configuration +# +CONFIG_IP_VS=m +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_BRIDGE_NETFILTER=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=m +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_LIMIT=m +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_MAC=m +CONFIG_IP_NF_MATCH_PKTTYPE=m +CONFIG_IP_NF_MATCH_MARK=m +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_DSCP=m +CONFIG_IP_NF_MATCH_AH_ESP=m +CONFIG_IP_NF_MATCH_LENGTH=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_TCPMSS=m +CONFIG_IP_NF_MATCH_HELPER=m +CONFIG_IP_NF_MATCH_STATE=m +CONFIG_IP_NF_MATCH_CONNTRACK=m +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_PHYSDEV=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_NAT_LOCAL=y +CONFIG_IP_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_NAT_IRC=m +CONFIG_IP_NF_NAT_FTP=m +CONFIG_IP_NF_NAT_TFTP=m +CONFIG_IP_NF_NAT_AMANDA=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_DSCP=m +CONFIG_IP_NF_TARGET_MARK=m +CONFIG_IP_NF_TARGET_CLASSIFY=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# CONFIG_IP_NF_COMPAT_IPCHAINS is not set +# CONFIG_IP_NF_COMPAT_IPFWADM is not set +CONFIG_IP_NF_TARGET_NOTRACK=m +CONFIG_IP_NF_RAW=m + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_LIMIT=m +CONFIG_IP6_NF_MATCH_MAC=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_MULTIPORT=m +CONFIG_IP6_NF_MATCH_OWNER=m +CONFIG_IP6_NF_MATCH_MARK=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_AHESP=m +CONFIG_IP6_NF_MATCH_LENGTH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_MARK=m +CONFIG_IP6_NF_RAW=m + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_XFRM=y +CONFIG_XFRM_USER=y + +# +# SCTP Configuration (EXPERIMENTAL) +# +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +CONFIG_IPX=m +# CONFIG_IPX_INTERN is not set +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=y +CONFIG_LTPC=m +CONFIG_COPS=m +CONFIG_COPS_DAYNA=y +CONFIG_COPS_TANGENT=y +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_IPDDP_DECAP=y +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +CONFIG_NET_DIVERT=y +# CONFIG_ECONET is not set +CONFIG_WAN_ROUTER=m +# CONFIG_NET_FASTROUTE is not set +# CONFIG_NET_HW_FLOWCONTROL is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_CSZ=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_DELAY=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_QOS=y +CONFIG_NET_ESTIMATOR=y +CONFIG_NET_CLS=y +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_POLICE=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y +# CONFIG_HAMRADIO is not set +CONFIG_IRDA=m + +# +# IrDA protocols +# +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +# CONFIG_IRDA_ULTRA is not set + +# +# IrDA options +# +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +CONFIG_IRTTY_SIR=m + +# +# Dongle support +# +CONFIG_DONGLE=y +CONFIG_ESI_DONGLE=m +CONFIG_ACTISYS_DONGLE=m +CONFIG_TEKRAM_DONGLE=m +CONFIG_LITELINK_DONGLE=m +CONFIG_MA600_DONGLE=m +CONFIG_GIRBIL_DONGLE=m +CONFIG_MCP2120_DONGLE=m +CONFIG_OLD_BELKIN_DONGLE=m +CONFIG_ACT200L_DONGLE=m + +# +# Old SIR device drivers +# + +# +# Old Serial dongle support +# + +# +# FIR device drivers +# +CONFIG_USB_IRDA=m +CONFIG_SIGMATEL_FIR=m +CONFIG_NSC_FIR=m +# CONFIG_WINBOND_FIR is not set +# CONFIG_TOSHIBA_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +# CONFIG_VLSI_FIR is not set +# CONFIG_VIA_FIR is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUSB_SCO=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_BCSP_TXCRC=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_TUX=m + +# +# TUX options +# +CONFIG_TUX_EXTCGI=y +# CONFIG_TUX_EXTENDED_LOG is not set +# CONFIG_TUX_DEBUG is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_BONDING=m +CONFIG_EQUALIZER=m +CONFIG_TUN=m +CONFIG_ETHERTAP=m +CONFIG_NET_SB1000=m + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_EL1=m +CONFIG_EL2=m +CONFIG_ELPLUS=m +CONFIG_EL16=m +CONFIG_EL3=m +CONFIG_3C515=m +CONFIG_VORTEX=m +# CONFIG_TYPHOON is not set +CONFIG_LANCE=m +CONFIG_NET_VENDOR_SMC=y +CONFIG_WD80x3=m +CONFIG_ULTRA=m +CONFIG_SMC9194=m +CONFIG_NET_VENDOR_RACAL=y +CONFIG_NI52=m +CONFIG_NI65=m + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_PCMCIA_XIRCOM=m +# CONFIG_AT1700 is not set +CONFIG_DEPCA=m +CONFIG_HP100=m +# CONFIG_NET_ISA is not set +CONFIG_NE2000=m +CONFIG_NET_PCI=y +CONFIG_PCNET32=m +CONFIG_AMD8111_ETH=m +CONFIG_AMD8111E_NAPI=y +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ADAPTEC_STARFIRE_NAPI=y +CONFIG_AC3200=m +CONFIG_APRICOT=m +CONFIG_B44=m +CONFIG_FORCEDETH=m +CONFIG_CS89x0=m +CONFIG_DGRS=m +CONFIG_EEPRO100=m +# CONFIG_EEPRO100_PIO is not set +CONFIG_E100=m +CONFIG_E100_NAPI=y +CONFIG_FEALNX=m +CONFIG_NATSEMI=m +CONFIG_NE2K_PCI=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_SIS900=m +CONFIG_EPIC100=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_TLAN=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_NET_POCKET=y +CONFIG_ATP=m +CONFIG_DE600=m +CONFIG_DE620=m + +# +# Gigabit Ethernet (1000/10000 Mbit) +# +CONFIG_NET_GIGE=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_DL2K=m +CONFIG_E1000=m +CONFIG_E1000_NAPI=y +CONFIG_NS83820=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_R8169=m +CONFIG_SK98LIN=m +CONFIG_TIGON3=m +CONFIG_IXGB=m +CONFIG_IXGB_NAPI=y +CONFIG_S2IO=m +CONFIG_S2IO_NAPI=y + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_ARLAN is not set +CONFIG_WAVELAN=m +CONFIG_PCMCIA_WAVELAN=m +CONFIG_PCMCIA_NETWAVE=m + +# +# Wireless 802.11 Frequency Hopping cards support +# +# CONFIG_PCMCIA_RAYCS is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +CONFIG_AIRO=m +CONFIG_HERMES=m +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_PCI_HERMES=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m + +# +# Wireless 802.11b Pcmcia/Cardbus cards support +# +CONFIG_PCMCIA_HERMES=m +CONFIG_AIRO_CS=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_PCMCIA_WL3501=m + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +CONFIG_PRISM54=m +CONFIG_NET_WIRELESS=y + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PCMCIA_AXNET=m + +# +# Wan interfaces +# +# CONFIG_WAN is not set +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +CONFIG_SKFP=m +# CONFIG_HIPPI is not set +CONFIG_PLIP=m +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +# CONFIG_PPP_BSDCOMP is not set +CONFIG_PPPOE=m +# CONFIG_SLIP is not set +CONFIG_NET_FC=y +# CONFIG_SHAPER is not set +CONFIG_NETCONSOLE=m + +# +# ISDN subsystem +# +CONFIG_ISDN=m + +# +# Old ISDN4Linux +# +CONFIG_ISDN_I4L=m +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +CONFIG_IPPP_FILTER=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_AUDIO=y +CONFIG_ISDN_TTY_FAX=y + +# +# ISDN feature submodules +# + +# +# ISDN4Linux hardware drivers +# + +# +# Passive cards +# +CONFIG_ISDN_DRV_HISAX=m + +# +# D-channel protocol features +# +CONFIG_HISAX_EURO=y +CONFIG_DE_AOC=y +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 + +# +# HiSax supported cards +# +CONFIG_HISAX_16_0=y +CONFIG_HISAX_16_3=y +CONFIG_HISAX_TELESPCI=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_AVM_A1=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_IX1MICROR2=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_ASUSCOM=y +CONFIG_HISAX_TELEINT=y +CONFIG_HISAX_HFCS=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_SPORTSTER=y +CONFIG_HISAX_MIC=y +CONFIG_HISAX_NETJET=y +CONFIG_HISAX_NETJET_U=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_ISURF=y +CONFIG_HISAX_HSTSAPHIR=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_HFC_PCI=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +CONFIG_HISAX_ENTERNOW_PCI=y +# CONFIG_HISAX_DEBUG is not set + +# +# HiSax PCMCIA card service modules +# +CONFIG_HISAX_SEDLBAUER_CS=m +CONFIG_HISAX_ELSA_CS=m +CONFIG_HISAX_AVM_A1_CS=m +CONFIG_HISAX_TELES_CS=m + +# +# HiSax sub driver modules +# +CONFIG_HISAX_ST5481=m +CONFIG_HISAX_HFCUSB=m +CONFIG_HISAX_FRITZ_PCIPNP=m +CONFIG_HISAX_HDLC=y + +# +# Active cards +# +CONFIG_ISDN_DRV_ICN=m +CONFIG_ISDN_DRV_PCBIT=m +CONFIG_ISDN_DRV_SC=m +CONFIG_ISDN_DRV_ACT2000=m +CONFIG_ISDN_DRV_TPAM=m + +# +# CAPI subsystem +# +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m +CONFIG_ISDN_CAPI_CAPIDRV=m + +# +# CAPI hardware drivers +# + +# +# Active AVM cards +# +CONFIG_CAPI_AVM=y + +# +# Active Eicon DIVA Server cards +# +CONFIG_CAPI_EICON=y +CONFIG_ISDN_DIVAS=m +CONFIG_ISDN_DIVAS_BRIPCI=y +CONFIG_ISDN_DIVAS_PRIPCI=y +CONFIG_ISDN_DIVAS_DIVACAPI=m +CONFIG_ISDN_DIVAS_USERIDI=m +CONFIG_ISDN_DIVAS_MAINT=m + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +CONFIG_GAMEPORT=m +CONFIG_SOUND_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_VORTEX=m +CONFIG_GAMEPORT_FM801=m +CONFIG_GAMEPORT_CS461x=m +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_INPORT=m +CONFIG_MOUSE_ATIXL=y +CONFIG_MOUSE_LOGIBM=m +CONFIG_MOUSE_PC110PAD=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=y +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDDLER=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +# CONFIG_INPUT_JOYDUMP is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PCSPKR=m +# CONFIG_INPUT_UINPUT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_ROCKETPORT=m +# CONFIG_CYCLADES is not set +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_N_HDLC=m +CONFIG_STALDRV=y + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_ACPI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +# CONFIG_SERIAL_8250_MANY_PORTS is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_MULTIPORT=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_CRASH=m +CONFIG_PRINTER=m +CONFIG_LP_CONSOLE=y +CONFIG_PPDEV=m +CONFIG_TIPAR=m +# CONFIG_QIC02_TAPE is not set + +# +# IPMI +# +CONFIG_IPMI_HANDLER=m +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_ACQUIRE_WDT=m +CONFIG_ADVANTECH_WDT=m +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +CONFIG_SC520_WDT=m +CONFIG_EUROTECH_WDT=m +CONFIG_IB700_WDT=m +CONFIG_WAFER_WDT=m +CONFIG_I8XX_TCO=m +CONFIG_SC1200_WDT=m +# CONFIG_SCx200_WDT is not set +# CONFIG_60XX_WDT is not set +CONFIG_CPU5_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_MACHZ_WDT=m + +# +# ISA-based Watchdog Cards +# +CONFIG_PCWATCHDOG=m +# CONFIG_MIXCOMWD is not set +CONFIG_WDT=m +# CONFIG_WDT_501 is not set + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_WDT_501_PCI=y + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=m +CONFIG_RTC=y +CONFIG_DTLK=m +CONFIG_R3964=m +# CONFIG_APPLICOM is not set +CONFIG_SONYPI=m + +# +# Ftape, the floppy tape device driver +# +CONFIG_AGP=y +CONFIG_AGP_ALI=y +CONFIG_AGP_ATI=y +CONFIG_AGP_AMD=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_INTEL_MCH=y +CONFIG_AGP_NVIDIA=y +CONFIG_AGP_SIS=y +CONFIG_AGP_SWORKS=y +CONFIG_AGP_VIA=y +CONFIG_AGP_EFFICEON=y +CONFIG_DRM=y +CONFIG_DRM_TDFX=m +CONFIG_DRM_GAMMA=m +CONFIG_DRM_R128=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_I810=m +CONFIG_DRM_I830=m +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m + +# +# PCMCIA character devices +# +CONFIG_SYNCLINK_CS=m +CONFIG_MWAVE=m +# CONFIG_RAW_DRIVER is not set +CONFIG_HANGCHECK_TIMER=m + +# +# I2C support +# +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCF=m + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=m +CONFIG_I2C_I810=m +CONFIG_I2C_ISA=m +CONFIG_I2C_NFORCE2=m +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_PIIX4=m +CONFIG_I2C_PROSAVAGE=m +CONFIG_I2C_SAVAGE4=m +# CONFIG_SCx200_ACB is not set +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_VOODOO3=m + +# +# Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_FSCHER=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83627HF=m + +# +# Other I2C Chip support +# +CONFIG_SENSORS_EEPROM=m +CONFIG_SENSORS_PCF8574=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_RTC8564=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# +CONFIG_IBM_ASM=m + +# +# Multimedia devices +# +CONFIG_VIDEO_DEV=m + +# +# Video For Linux +# + +# +# Video Adapters +# +CONFIG_VIDEO_BT848=m +CONFIG_VIDEO_PMS=m +CONFIG_VIDEO_BWQCAM=m +CONFIG_VIDEO_CQCAM=m +CONFIG_VIDEO_W9966=m +CONFIG_VIDEO_CPIA=m +CONFIG_VIDEO_CPIA_PP=m +CONFIG_VIDEO_CPIA_USB=m +CONFIG_VIDEO_SAA5246A=m +CONFIG_VIDEO_SAA5249=m +CONFIG_TUNER_3036=m +CONFIG_VIDEO_STRADIS=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN_BUZ=m +CONFIG_VIDEO_ZORAN_DC10=m +CONFIG_VIDEO_ZORAN_DC30=m +CONFIG_VIDEO_ZORAN_LML33=m +CONFIG_VIDEO_ZORAN_LML33R10=m +CONFIG_VIDEO_MEYE=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_DPC=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_CX88=m + +# +# Radio Adapters +# +CONFIG_RADIO_CADET=m +CONFIG_RADIO_RTRACK=m +CONFIG_RADIO_RTRACK2=m +CONFIG_RADIO_AZTECH=m +CONFIG_RADIO_GEMTEK=m +CONFIG_RADIO_GEMTEK_PCI=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_MAESTRO=m +CONFIG_RADIO_SF16FMI=m +CONFIG_RADIO_SF16FMR2=m +CONFIG_RADIO_TERRATEC=m +CONFIG_RADIO_TRUST=m +CONFIG_RADIO_TYPHOON=m +CONFIG_RADIO_TYPHOON_PROC_FS=y +CONFIG_RADIO_ZOLTRIX=m + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_VIDEO_VIDEOBUF=m +CONFIG_VIDEO_TUNER=m +CONFIG_VIDEO_BUF=m +CONFIG_VIDEO_BTCX=m +CONFIG_VIDEO_IR=m + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_VGA16=m +CONFIG_FB_VESA=y +CONFIG_VIDEO_SELECT=y +CONFIG_FB_HGA=m +CONFIG_FB_HGA_ACCEL=y +CONFIG_FB_RIVA=m +CONFIG_FB_I810=m +CONFIG_FB_I810_GTF=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G450=y +CONFIG_FB_MATROX_G100=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_MATROX_MULTIHEAD=y +# CONFIG_FB_RADEON_OLD is not set +CONFIG_FB_RADEON=m +CONFIG_FB_RADEON_I2C=y +# CONFIG_FB_RADEON_DEBUG is not set +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +# CONFIG_FB_ATY_XL_INIT is not set +# CONFIG_FB_SIS is not set +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +CONFIG_FB_3DFX_ACCEL=y +CONFIG_FB_VOODOO1=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_TRIDENT_ACCEL=y +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_MDA_CONSOLE=m +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_PCI_CONSOLE=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_RTCTIMER=m +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_OPL4_LIB=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_DUMMY=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m + +# +# ISA devices +# +CONFIG_SND_AD1816A=m +CONFIG_SND_AD1848=m +CONFIG_SND_CS4231=m +CONFIG_SND_CS4232=m +CONFIG_SND_CS4236=m +CONFIG_SND_ES968=m +CONFIG_SND_ES1688=m +CONFIG_SND_ES18XX=m +CONFIG_SND_GUSCLASSIC=m +CONFIG_SND_GUSEXTREME=m +CONFIG_SND_GUSMAX=m +CONFIG_SND_INTERWAVE=m +CONFIG_SND_INTERWAVE_STB=m +CONFIG_SND_OPTI92X_AD1848=m +CONFIG_SND_OPTI92X_CS4231=m +CONFIG_SND_OPTI93X=m +CONFIG_SND_SB8=m +CONFIG_SND_SB16=m +CONFIG_SND_SBAWE=m +CONFIG_SND_SB16_CSP=y +# CONFIG_SND_WAVEFRONT is not set +CONFIG_SND_ALS100=m +CONFIG_SND_AZT2320=m +CONFIG_SND_CMI8330=m +CONFIG_SND_DT019X=m +CONFIG_SND_OPL3SA2=m +CONFIG_SND_SGALAXY=m +CONFIG_SND_SSCAPE=m + +# +# PCI devices +# +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_ALI5451=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AZT3328=m +CONFIG_SND_BT87X=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CS4281=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_KORG1212=m +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_HDSP=m +CONFIG_SND_TRIDENT=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_ALS4000=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VX222=m + +# +# ALSA USB devices +# +CONFIG_SND_USB_AUDIO=m + +# +# PCMCIA devices +# +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_VXP440 is not set +CONFIG_SND_PDAUDIOCF=m + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set + +# +# USB support +# +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_UHCI_HCD=m + +# +# USB Device Class drivers +# +CONFIG_USB_AUDIO=m + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +CONFIG_USB_MIDI=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_ISD200=y +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_HP8200e=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y + +# +# USB Human Interface Devices (HID) +# +CONFIG_USB_HID=y +CONFIG_USB_HIDINPUT=y +CONFIG_HID_FF=y +CONFIG_HID_PID=y +CONFIG_LOGITECH_FF=y +CONFIG_THRUSTMASTER_FF=y +CONFIG_USB_HIDDEV=y +CONFIG_USB_AIPTEK=m +CONFIG_USB_WACOM=m +CONFIG_USB_KBTAB=m +CONFIG_USB_POWERMATE=m +CONFIG_USB_MTOUCH=m +CONFIG_USB_EGALAX=m +CONFIG_USB_XPAD=m +CONFIG_USB_ATI_REMOTE=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_HPUSBSCSI=m + +# +# USB Multimedia devices +# +CONFIG_USB_DABUSB=m +CONFIG_USB_VICAM=m +CONFIG_USB_DSBR=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +CONFIG_USB_OV511=m +CONFIG_USB_SE401=m +CONFIG_USB_STV680=m +CONFIG_USB_W9968CF=m + +# +# USB Network adaptors +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m + +# +# USB Host-to-Host Cables +# +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_GENESYS=y +CONFIG_USB_NET1080=y +CONFIG_USB_PL2301=y + +# +# Intelligent USB Devices/Gadgets +# +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_ZAURUS=y +CONFIG_USB_CDCETHER=y + +# +# USB Network Adapters +# +CONFIG_USB_AX8817X=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EZUSB=y + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +# CONFIG_USB_EMI26 is not set +CONFIG_USB_TIGL=m +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_LED=m +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_PHIDGETSERVO=m +CONFIG_USB_TEST=m + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_XFS_FS=m +# CONFIG_XFS_RT is not set +CONFIG_XFS_QUOTA=y +CONFIG_XFS_SECURITY=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_MINIX_FS=m +CONFIG_ROMFS_FS=m +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_ZISOFS_FS=y +CONFIG_UDF_FS=m + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +CONFIG_DEVPTS_FS_XATTR=y +CONFIG_DEVPTS_FS_SECURITY=y +CONFIG_TMPFS=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +CONFIG_AFFS_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_NAND=y +CONFIG_CRAMFS=m +CONFIG_VXFS_FS=m +# CONFIG_HPFS_FS is not set +CONFIG_QNX4FS_FS=m +# CONFIG_QNX4FS_RW is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_NFS_DIRECTIO=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_NCP_FS=m +CONFIG_NCPFS_PACKET_SIGNING=y +CONFIG_NCPFS_IOCTL_LOCKING=y +CONFIG_NCPFS_STRONG=y +CONFIG_NCPFS_NFS_NS=y +CONFIG_NCPFS_OS2_NS=y +CONFIG_NCPFS_SMALLDOS=y +CONFIG_NCPFS_NLS=y +CONFIG_NCPFS_EXTRAS=y +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +# CONFIG_NEC98_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_EFI_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m + +# +# Profiling support +# +CONFIG_PROFILING=y +CONFIG_OPROFILE=m + +# +# Kernel hacking +# +CONFIG_DEBUG_KERNEL=y +CONFIG_EARLY_PRINTK=y +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_HIGHMEM is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_FRAME_POINTER is not set +CONFIG_X86_FIND_SMP_CONFIG=y +CONFIG_X86_MPPARSE=y + +# +# Security options +# +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +# CONFIG_SECURITY_SELINUX_MLS is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_TEST is not set + +# +# Library routines +# +CONFIG_CRC32=y +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_X86_SMP=y +CONFIG_X86_HT=y +CONFIG_X86_BIOS_REBOOT=y +CONFIG_X86_TRAMPOLINE=y +CONFIG_X86_STD_RESOURCES=y +CONFIG_PC=y diff --git a/configs/kernel-2.6.6-i586.config b/configs/kernel-2.6.6-i586.config new file mode 100644 index 000000000..acf01adf2 --- /dev/null +++ b/configs/kernel-2.6.6-i586.config @@ -0,0 +1,2362 @@ +# +# Automatically generated make config: don't edit +# +CONFIG_X86=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_GENERIC_ISA_DMA=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_STANDALONE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_HOTPLUG=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_KMOD=y + +# +# Processor type and features +# +CONFIG_X86_PC=y +# CONFIG_X86_ELAN is not set +# CONFIG_X86_VOYAGER is not set +# CONFIG_X86_NUMAQ is not set +# CONFIG_X86_SUMMIT is not set +# CONFIG_X86_BIGSMP is not set +# CONFIG_X86_VISWS is not set +# CONFIG_X86_GENERICARCH is not set +# CONFIG_X86_ES7000 is not set +# CONFIG_M386 is not set +# CONFIG_M486 is not set +CONFIG_M586=y +# CONFIG_M586TSC is not set +# CONFIG_M586MMX is not set +# CONFIG_M686 is not set +# CONFIG_MPENTIUMII is not set +# CONFIG_MPENTIUMIII is not set +# CONFIG_MPENTIUMM is not set +# CONFIG_MPENTIUM4 is not set +# CONFIG_MK6 is not set +# CONFIG_MK7 is not set +# CONFIG_MK8 is not set +# CONFIG_MCRUSOE is not set +# CONFIG_MWINCHIPC6 is not set +# CONFIG_MWINCHIP2 is not set +# CONFIG_MWINCHIP3D is not set +# CONFIG_MCYRIXIII is not set +# CONFIG_MVIAC3_2 is not set +CONFIG_X86_GENERIC=y +CONFIG_X86_CMPXCHG=y +CONFIG_X86_XADD=y +CONFIG_X86_L1_CACHE_SHIFT=7 +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_X86_PPRO_FENCE=y +CONFIG_X86_F00F_BUG=y +CONFIG_X86_WP_WORKS_OK=y +CONFIG_X86_INVLPG=y +CONFIG_X86_BSWAP=y +CONFIG_X86_POPAD_OK=y +CONFIG_X86_ALIGNMENT_16=y +CONFIG_X86_INTEL_USERCOPY=y +# CONFIG_X86_4G is not set +# CONFIG_X86_SWITCH_PAGETABLES is not set +# CONFIG_X86_4G_VM_LAYOUT is not set +# CONFIG_X86_UACCESS_INDIRECT is not set +# CONFIG_X86_HIGH_ENTRY is not set +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +# CONFIG_SMP is not set +# CONFIG_PREEMPT is not set +# CONFIG_X86_UP_APIC is not set +CONFIG_X86_MCE=y +# CONFIG_X86_MCE_NONFATAL is not set +CONFIG_TOSHIBA=m +CONFIG_I8K=m +# CONFIG_MICROCODE is not set +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m + +# +# Firmware Drivers +# +CONFIG_EDD=m +# CONFIG_NOHIGHMEM is not set +CONFIG_HIGHMEM4G=y +# CONFIG_HIGHMEM64G is not set +CONFIG_HIGHMEM=y +CONFIG_HIGHPTE=y +# CONFIG_MATH_EMULATION is not set +CONFIG_MTRR=y +# CONFIG_EFI is not set +CONFIG_REGPARM=y + +# +# Power management options (ACPI, APM) +# +CONFIG_PM=y +# CONFIG_SOFTWARE_SUSPEND is not set +# CONFIG_PM_DISK is not set + +# +# ACPI (Advanced Configuration and Power Interface) Support +# +CONFIG_ACPI=y +CONFIG_ACPI_BOOT=y +CONFIG_ACPI_INTERPRETER=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_SLEEP_PROC_FS=y +CONFIG_ACPI_AC=m +CONFIG_ACPI_BATTERY=m +CONFIG_ACPI_BUTTON=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_ASUS=m +CONFIG_ACPI_TOSHIBA=m +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_BUS=y +CONFIG_ACPI_EC=y +CONFIG_ACPI_POWER=y +CONFIG_ACPI_PCI=y +CONFIG_ACPI_SYSTEM=y +CONFIG_X86_PM_TIMER=y + +# +# APM (Advanced Power Management) BIOS Support +# +CONFIG_APM=y +# CONFIG_APM_IGNORE_USER_SUSPEND is not set +# CONFIG_APM_DO_ENABLE is not set +CONFIG_APM_CPU_IDLE=y +# CONFIG_APM_DISPLAY_BLANK is not set +CONFIG_APM_RTC_IS_GMT=y +# CONFIG_APM_ALLOW_INTS is not set +# CONFIG_APM_REAL_MODE_POWER_OFF is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_PROC_INTF is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_24_API is not set +CONFIG_CPU_FREQ_TABLE=y + +# +# CPUFreq processor drivers +# +CONFIG_X86_ACPI_CPUFREQ=m +# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set +CONFIG_X86_POWERNOW_K6=m +CONFIG_X86_POWERNOW_K7=y +CONFIG_X86_POWERNOW_K8=m +# CONFIG_X86_GX_SUSPMOD is not set +CONFIG_X86_SPEEDSTEP_CENTRINO=y +CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y +CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI=y +CONFIG_X86_SPEEDSTEP_ICH=y +CONFIG_X86_SPEEDSTEP_SMI=m +CONFIG_X86_P4_CLOCKMOD=m +CONFIG_X86_SPEEDSTEP_LIB=y +# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set +CONFIG_X86_LONGRUN=y +# CONFIG_X86_LONGHAUL is not set + +# +# Bus options (PCI, PCMCIA, EISA, MCA, ISA) +# +CONFIG_PCI=y +# CONFIG_PCI_GOBIOS is not set +# CONFIG_PCI_GOMMCONFIG is not set +# CONFIG_PCI_GODIRECT is not set +CONFIG_PCI_GOANY=y +CONFIG_PCI_BIOS=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCI_NAMES is not set +CONFIG_ISA=y +# CONFIG_EISA is not set +# CONFIG_MCA is not set +# CONFIG_SCx200 is not set + +# +# PCMCIA/CardBus support +# +CONFIG_PCMCIA=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_YENTA=m +CONFIG_CARDBUS=y +CONFIG_I82092=m +CONFIG_I82365=m +CONFIG_TCIC=m +CONFIG_PCMCIA_PROBE=y + +# +# PCI Hotplug Support +# +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_FAKE is not set +CONFIG_HOTPLUG_PCI_COMPAQ=m +# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set +# CONFIG_HOTPLUG_PCI_ACPI is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_PCIE=m +CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE=y +CONFIG_HOTPLUG_PCI_SHPC=m +CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=m +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_PARTITIONS=m +CONFIG_MTD_CONCAT=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PNC2000 is not set +CONFIG_MTD_SC520CDP=m +CONFIG_MTD_NETSC520=m +CONFIG_MTD_SBC_GXX=m +CONFIG_MTD_ELAN_104NC=m +CONFIG_MTD_SCx200_DOCFLASH=m +CONFIG_MTD_AMD76XROM=m +CONFIG_MTD_ICH2ROM=m +CONFIG_MTD_SCB2_FLASH=m +# CONFIG_MTD_NETtel is not set +# CONFIG_MTD_DILNETPC is not set +CONFIG_MTD_L440GX=m +CONFIG_MTD_PCI=m + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +# CONFIG_MTD_BLKMTD is not set + +# +# Disk-On-Chip Device Drivers +# +CONFIG_MTD_DOC2000=m +# CONFIG_MTD_DOC2001 is not set +CONFIG_MTD_DOC2001PLUS=m +CONFIG_MTD_DOCPROBE=m +# CONFIG_MTD_DOCPROBE_ADVANCED is not set +CONFIG_MTD_DOCPROBE_ADDRESS=0 + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=m +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_IDS=m + +# +# Parallel port support +# +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_PC_CML1=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +# CONFIG_PARPORT_OTHER is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_ISAPNP=y +# CONFIG_PNPBIOS is not set + +# +# Block devices +# +CONFIG_BLK_DEV_FD=m +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +CONFIG_BLK_CPQ_DA=m +CONFIG_BLK_CPQ_CISS_DA=m +CONFIG_CISS_SCSI_TAPE=y +CONFIG_BLK_DEV_DAC960=m +CONFIG_BLK_DEV_UMEM=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_CARMEL=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_INITRD=y +CONFIG_LBD=y + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_HD_IDE is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +# CONFIG_IDEDISK_STROKE is not set +CONFIG_BLK_DEV_IDECS=m +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDETAPE=m +CONFIG_BLK_DEV_IDEFLOPPY=y +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IDE_TASKFILE_IO is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_CMD640 is not set +CONFIG_BLK_DEV_IDEPNP=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_RZ1000=y +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +CONFIG_BLK_DEV_ADMA=y +CONFIG_BLK_DEV_AEC62XX=y +CONFIG_BLK_DEV_ALI15X3=y +# CONFIG_WDC_ALI15X3 is not set +CONFIG_BLK_DEV_AMD74XX=y +CONFIG_BLK_DEV_ATIIXP=y +CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_TRIFLEX=y +CONFIG_BLK_DEV_CY82C693=y +CONFIG_BLK_DEV_CS5520=y +CONFIG_BLK_DEV_CS5530=y +CONFIG_BLK_DEV_HPT34X=y +# CONFIG_HPT34X_AUTODMA is not set +CONFIG_BLK_DEV_HPT366=y +# CONFIG_BLK_DEV_SC1200 is not set +CONFIG_BLK_DEV_PIIX=y +# CONFIG_BLK_DEV_NS87415 is not set +CONFIG_BLK_DEV_PDC202XX_OLD=y +# CONFIG_PDC202XX_BURST is not set +CONFIG_BLK_DEV_PDC202XX_NEW=y +CONFIG_PDC202XX_FORCE=y +CONFIG_BLK_DEV_SVWKS=y +CONFIG_BLK_DEV_SIIMAGE=y +CONFIG_BLK_DEV_SIS5513=y +CONFIG_BLK_DEV_SLC90E66=y +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +CONFIG_SCSI=m +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y + +# +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m + +# +# SCSI low-level drivers +# +CONFIG_BLK_DEV_3W_XXXX_RAID=m +# CONFIG_SCSI_7000FASST is not set +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AHA152X=m +CONFIG_SCSI_AHA1542=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC7XXX_OLD=m +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_BUILD_FIRMWARE is not set +# CONFIG_AIC79XX_ENABLE_RD_STRM is not set +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_DPT_I2O is not set +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_IN2000=m +CONFIG_SCSI_MEGARAID=m +CONFIG_SCSI_SATA=y +CONFIG_SCSI_SATA_SVW=m +CONFIG_SCSI_ATA_PIIX=m +CONFIG_SCSI_SATA_PROMISE=m +CONFIG_SCSI_SATA_SX4=m +CONFIG_SCSI_SATA_SIL=m +CONFIG_SCSI_SATA_SIS=m +CONFIG_SCSI_SATA_VIA=m +CONFIG_SCSI_SATA_VITESSE=m +CONFIG_SCSI_BUSLOGIC=m +# CONFIG_SCSI_OMIT_FLASHPOINT is not set +# CONFIG_SCSI_CPQFCTS is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_EATA_PIO is not set +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_SCSI_GDTH=m +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +# CONFIG_SCSI_NCR53C406A is not set +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +CONFIG_SCSI_QLOGIC_FAS=m +CONFIG_SCSI_QLOGIC_ISP=m +# CONFIG_SCSI_QLOGIC_FC is not set +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA2XXX=m +CONFIG_SCSI_QLA21XX=m +CONFIG_SCSI_QLA22XX=m +CONFIG_SCSI_QLA2300=m +CONFIG_SCSI_QLA2322=m +CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_QLA6322=m +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +CONFIG_SCSI_DC390T=m +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_ULTRASTOR is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# PCMCIA SCSI adapter support +# +CONFIG_PCMCIA_AHA152X=m +CONFIG_PCMCIA_FDOMAIN=m +CONFIG_PCMCIA_NINJA_SCSI=m +CONFIG_PCMCIA_QLOGIC=m +CONFIG_PCMCIA_SYM53C500=m + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID5=m +CONFIG_MD_RAID6=m +CONFIG_MD_MULTIPATH=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m + +# +# Fusion MPT device support +# +CONFIG_FUSION=m +CONFIG_FUSION_MAX_SGE=40 +# CONFIG_FUSION_ISENSE is not set +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m + +# +# IEEE 1394 (FireWire) support +# +CONFIG_IEEE1394=m + +# +# Subsystem Options +# +# CONFIG_IEEE1394_VERBOSEDEBUG is not set +CONFIG_IEEE1394_OUI_DB=y +# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set + +# +# Device Drivers +# +# CONFIG_IEEE1394_PCILYNX is not set +CONFIG_IEEE1394_OHCI1394=m + +# +# Protocol Drivers +# +CONFIG_IEEE1394_VIDEO1394=m +CONFIG_IEEE1394_SBP2=m +# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set +# CONFIG_IEEE1394_ETH1394 is not set +CONFIG_IEEE1394_DV1394=m +CONFIG_IEEE1394_RAWIO=m +CONFIG_IEEE1394_CMP=m +CONFIG_IEEE1394_AMDTP=m + +# +# I2O device support +# +CONFIG_I2O=m +CONFIG_I2O_CONFIG=m +CONFIG_I2O_BLOCK=m +CONFIG_I2O_SCSI=m +CONFIG_I2O_PROC=m + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_NETLINK_DEV=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +CONFIG_IP_ROUTE_NAT=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_TOS=y +CONFIG_IP_ROUTE_VERBOSE=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m + +# +# IP: Virtual Server Configuration +# +CONFIG_IP_VS=m +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_BRIDGE_NETFILTER=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=m +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_LIMIT=m +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_MAC=m +CONFIG_IP_NF_MATCH_PKTTYPE=m +CONFIG_IP_NF_MATCH_MARK=m +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_DSCP=m +CONFIG_IP_NF_MATCH_AH_ESP=m +CONFIG_IP_NF_MATCH_LENGTH=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_TCPMSS=m +CONFIG_IP_NF_MATCH_HELPER=m +CONFIG_IP_NF_MATCH_STATE=m +CONFIG_IP_NF_MATCH_CONNTRACK=m +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_PHYSDEV=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_NAT_LOCAL=y +CONFIG_IP_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_NAT_IRC=m +CONFIG_IP_NF_NAT_FTP=m +CONFIG_IP_NF_NAT_TFTP=m +CONFIG_IP_NF_NAT_AMANDA=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_DSCP=m +CONFIG_IP_NF_TARGET_MARK=m +CONFIG_IP_NF_TARGET_CLASSIFY=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# CONFIG_IP_NF_COMPAT_IPCHAINS is not set +# CONFIG_IP_NF_COMPAT_IPFWADM is not set +CONFIG_IP_NF_TARGET_NOTRACK=m +CONFIG_IP_NF_RAW=m + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_LIMIT=m +CONFIG_IP6_NF_MATCH_MAC=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_MULTIPORT=m +CONFIG_IP6_NF_MATCH_OWNER=m +CONFIG_IP6_NF_MATCH_MARK=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_AHESP=m +CONFIG_IP6_NF_MATCH_LENGTH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_MARK=m +CONFIG_IP6_NF_RAW=m + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_XFRM=y +CONFIG_XFRM_USER=y + +# +# SCTP Configuration (EXPERIMENTAL) +# +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +CONFIG_IPX=m +# CONFIG_IPX_INTERN is not set +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=y +CONFIG_LTPC=m +CONFIG_COPS=m +CONFIG_COPS_DAYNA=y +CONFIG_COPS_TANGENT=y +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_IPDDP_DECAP=y +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +CONFIG_NET_DIVERT=y +# CONFIG_ECONET is not set +CONFIG_WAN_ROUTER=m +# CONFIG_NET_FASTROUTE is not set +# CONFIG_NET_HW_FLOWCONTROL is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_CSZ=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_DELAY=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_QOS=y +CONFIG_NET_ESTIMATOR=y +CONFIG_NET_CLS=y +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_POLICE=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y +# CONFIG_HAMRADIO is not set +CONFIG_IRDA=m + +# +# IrDA protocols +# +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +# CONFIG_IRDA_ULTRA is not set + +# +# IrDA options +# +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +CONFIG_IRTTY_SIR=m + +# +# Dongle support +# +CONFIG_DONGLE=y +CONFIG_ESI_DONGLE=m +CONFIG_ACTISYS_DONGLE=m +CONFIG_TEKRAM_DONGLE=m +CONFIG_LITELINK_DONGLE=m +CONFIG_MA600_DONGLE=m +CONFIG_GIRBIL_DONGLE=m +CONFIG_MCP2120_DONGLE=m +CONFIG_OLD_BELKIN_DONGLE=m +CONFIG_ACT200L_DONGLE=m + +# +# Old SIR device drivers +# +CONFIG_IRPORT_SIR=m + +# +# Old Serial dongle support +# +# CONFIG_DONGLE_OLD is not set + +# +# FIR device drivers +# +CONFIG_USB_IRDA=m +CONFIG_SIGMATEL_FIR=m +CONFIG_NSC_FIR=m +# CONFIG_WINBOND_FIR is not set +# CONFIG_TOSHIBA_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +# CONFIG_VLSI_FIR is not set +# CONFIG_VIA_FIR is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUSB_SCO=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_BCSP_TXCRC=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_TUX=m + +# +# TUX options +# +CONFIG_TUX_EXTCGI=y +# CONFIG_TUX_EXTENDED_LOG is not set +# CONFIG_TUX_DEBUG is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_BONDING=m +CONFIG_EQUALIZER=m +CONFIG_TUN=m +CONFIG_ETHERTAP=m +CONFIG_NET_SB1000=m + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_EL1=m +CONFIG_EL2=m +CONFIG_ELPLUS=m +CONFIG_EL16=m +CONFIG_EL3=m +CONFIG_3C515=m +CONFIG_VORTEX=m +# CONFIG_TYPHOON is not set +CONFIG_LANCE=m +CONFIG_NET_VENDOR_SMC=y +CONFIG_WD80x3=m +CONFIG_ULTRA=m +CONFIG_SMC9194=m +CONFIG_NET_VENDOR_RACAL=y +# CONFIG_NI5010 is not set +CONFIG_NI52=m +CONFIG_NI65=m + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_PCMCIA_XIRCOM=m +# CONFIG_PCMCIA_XIRTULIP is not set +# CONFIG_AT1700 is not set +CONFIG_DEPCA=m +CONFIG_HP100=m +# CONFIG_NET_ISA is not set +CONFIG_NE2000=m +CONFIG_NET_PCI=y +CONFIG_PCNET32=m +CONFIG_AMD8111_ETH=m +CONFIG_AMD8111E_NAPI=y +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ADAPTEC_STARFIRE_NAPI=y +CONFIG_AC3200=m +CONFIG_APRICOT=m +CONFIG_B44=m +CONFIG_FORCEDETH=m +CONFIG_CS89x0=m +CONFIG_DGRS=m +CONFIG_EEPRO100=m +# CONFIG_EEPRO100_PIO is not set +CONFIG_E100=m +CONFIG_E100_NAPI=y +CONFIG_FEALNX=m +CONFIG_NATSEMI=m +CONFIG_NE2K_PCI=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_SIS900=m +CONFIG_EPIC100=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_TLAN=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_NET_POCKET=y +CONFIG_ATP=m +CONFIG_DE600=m +CONFIG_DE620=m + +# +# Gigabit Ethernet (1000/10000 Mbit) +# +CONFIG_NET_GIGE=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_DL2K=m +CONFIG_E1000=m +CONFIG_E1000_NAPI=y +CONFIG_NS83820=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_R8169=m +CONFIG_SK98LIN=m +CONFIG_TIGON3=m +CONFIG_IXGB=m +CONFIG_IXGB_NAPI=y +CONFIG_S2IO=m +CONFIG_S2IO_NAPI=y + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_ARLAN is not set +CONFIG_WAVELAN=m +CONFIG_PCMCIA_WAVELAN=m +CONFIG_PCMCIA_NETWAVE=m + +# +# Wireless 802.11 Frequency Hopping cards support +# +# CONFIG_PCMCIA_RAYCS is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +CONFIG_AIRO=m +CONFIG_HERMES=m +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_PCI_HERMES=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m + +# +# Wireless 802.11b Pcmcia/Cardbus cards support +# +CONFIG_PCMCIA_HERMES=m +CONFIG_AIRO_CS=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_PCMCIA_WL3501=m + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +CONFIG_PRISM54=m +CONFIG_NET_WIRELESS=y + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PCMCIA_AXNET=m + +# +# Wan interfaces +# +# CONFIG_WAN is not set +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +CONFIG_SKFP=m +# CONFIG_HIPPI is not set +CONFIG_PLIP=m +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +# CONFIG_PPP_BSDCOMP is not set +CONFIG_PPPOE=m +# CONFIG_SLIP is not set +CONFIG_NET_FC=y +# CONFIG_SHAPER is not set +CONFIG_NETCONSOLE=m + +# +# ISDN subsystem +# +CONFIG_ISDN=m + +# +# Old ISDN4Linux +# +CONFIG_ISDN_I4L=m +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +CONFIG_IPPP_FILTER=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_AUDIO=y +CONFIG_ISDN_TTY_FAX=y + +# +# ISDN feature submodules +# +CONFIG_ISDN_DRV_LOOP=m + +# +# ISDN4Linux hardware drivers +# + +# +# Passive cards +# +CONFIG_ISDN_DRV_HISAX=m + +# +# D-channel protocol features +# +CONFIG_HISAX_EURO=y +CONFIG_DE_AOC=y +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 + +# +# HiSax supported cards +# +CONFIG_HISAX_16_0=y +CONFIG_HISAX_16_3=y +CONFIG_HISAX_TELESPCI=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_AVM_A1=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_IX1MICROR2=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_ASUSCOM=y +CONFIG_HISAX_TELEINT=y +CONFIG_HISAX_HFCS=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_SPORTSTER=y +CONFIG_HISAX_MIC=y +CONFIG_HISAX_NETJET=y +CONFIG_HISAX_NETJET_U=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_ISURF=y +CONFIG_HISAX_HSTSAPHIR=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_HFC_PCI=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +CONFIG_HISAX_ENTERNOW_PCI=y +# CONFIG_HISAX_DEBUG is not set + +# +# HiSax PCMCIA card service modules +# +CONFIG_HISAX_SEDLBAUER_CS=m +CONFIG_HISAX_ELSA_CS=m +CONFIG_HISAX_AVM_A1_CS=m +CONFIG_HISAX_TELES_CS=m + +# +# HiSax sub driver modules +# +CONFIG_HISAX_ST5481=m +CONFIG_HISAX_HFCUSB=m +CONFIG_HISAX_FRITZ_PCIPNP=m +CONFIG_HISAX_HDLC=y + +# +# Active cards +# +CONFIG_ISDN_DRV_ICN=m +CONFIG_ISDN_DRV_PCBIT=m +CONFIG_ISDN_DRV_SC=m +CONFIG_ISDN_DRV_ACT2000=m +CONFIG_ISDN_DRV_TPAM=m +CONFIG_HYSDN=m +CONFIG_HYSDN_CAPI=y + +# +# CAPI subsystem +# +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m +CONFIG_ISDN_CAPI_CAPIDRV=m + +# +# CAPI hardware drivers +# + +# +# Active AVM cards +# +CONFIG_CAPI_AVM=y +CONFIG_ISDN_DRV_AVMB1_B1ISA=m +CONFIG_ISDN_DRV_AVMB1_B1PCI=m +CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y +CONFIG_ISDN_DRV_AVMB1_T1ISA=m +CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m +CONFIG_ISDN_DRV_AVMB1_AVM_CS=m +CONFIG_ISDN_DRV_AVMB1_T1PCI=m +CONFIG_ISDN_DRV_AVMB1_C4=m + +# +# Active Eicon DIVA Server cards +# +CONFIG_CAPI_EICON=y +CONFIG_ISDN_DIVAS=m +CONFIG_ISDN_DIVAS_BRIPCI=y +CONFIG_ISDN_DIVAS_PRIPCI=y +CONFIG_ISDN_DIVAS_DIVACAPI=m +CONFIG_ISDN_DIVAS_USERIDI=m +CONFIG_ISDN_DIVAS_MAINT=m + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +CONFIG_GAMEPORT=m +CONFIG_SOUND_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_VORTEX=m +CONFIG_GAMEPORT_FM801=m +CONFIG_GAMEPORT_CS461x=m +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_INPORT=m +CONFIG_MOUSE_ATIXL=y +CONFIG_MOUSE_LOGIBM=m +CONFIG_MOUSE_PC110PAD=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=y +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDDLER=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +# CONFIG_INPUT_JOYDUMP is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PCSPKR=m +# CONFIG_INPUT_UINPUT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_COMPUTONE is not set +CONFIG_ROCKETPORT=m +# CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set +# CONFIG_DIGI is not set +# CONFIG_ESPSERIAL is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_ISI is not set +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_N_HDLC=m +# CONFIG_RISCOM8 is not set +# CONFIG_SPECIALIX is not set +# CONFIG_SX is not set +# CONFIG_RIO is not set +CONFIG_STALDRV=y +# CONFIG_STALLION is not set +# CONFIG_ISTALLION is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_ACPI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +# CONFIG_SERIAL_8250_MANY_PORTS is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_MULTIPORT=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_CRASH=m +CONFIG_PRINTER=m +CONFIG_LP_CONSOLE=y +CONFIG_PPDEV=m +CONFIG_TIPAR=m +# CONFIG_QIC02_TAPE is not set + +# +# IPMI +# +CONFIG_IPMI_HANDLER=m +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_ACQUIRE_WDT=m +CONFIG_ADVANTECH_WDT=m +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +CONFIG_SC520_WDT=m +CONFIG_EUROTECH_WDT=m +CONFIG_IB700_WDT=m +CONFIG_WAFER_WDT=m +CONFIG_I8XX_TCO=m +CONFIG_SC1200_WDT=m +# CONFIG_SCx200_WDT is not set +# CONFIG_60XX_WDT is not set +CONFIG_CPU5_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_MACHZ_WDT=m + +# +# ISA-based Watchdog Cards +# +CONFIG_PCWATCHDOG=m +# CONFIG_MIXCOMWD is not set +CONFIG_WDT=m +# CONFIG_WDT_501 is not set + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_WDT_501_PCI=y + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=m +CONFIG_RTC=y +CONFIG_DTLK=m +CONFIG_R3964=m +# CONFIG_APPLICOM is not set +CONFIG_SONYPI=m + +# +# Ftape, the floppy tape device driver +# +# CONFIG_FTAPE is not set +CONFIG_AGP=y +CONFIG_AGP_ALI=y +CONFIG_AGP_ATI=y +CONFIG_AGP_AMD=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_INTEL_MCH=y +CONFIG_AGP_NVIDIA=y +CONFIG_AGP_SIS=y +CONFIG_AGP_SWORKS=y +CONFIG_AGP_VIA=y +CONFIG_AGP_EFFICEON=y +CONFIG_DRM=y +CONFIG_DRM_TDFX=m +CONFIG_DRM_GAMMA=m +CONFIG_DRM_R128=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_I810=m +CONFIG_DRM_I830=m +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m + +# +# PCMCIA character devices +# +CONFIG_SYNCLINK_CS=m +CONFIG_MWAVE=m +# CONFIG_RAW_DRIVER is not set +CONFIG_HANGCHECK_TIMER=m + +# +# I2C support +# +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCF=m + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +# CONFIG_I2C_ELEKTOR is not set +CONFIG_I2C_I801=m +CONFIG_I2C_I810=m +CONFIG_I2C_ISA=m +CONFIG_I2C_NFORCE2=m +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_PIIX4=m +CONFIG_I2C_PROSAVAGE=m +CONFIG_I2C_SAVAGE4=m +# CONFIG_SCx200_ACB is not set +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_VOODOO3=m + +# +# Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_FSCHER=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83627HF=m + +# +# Other I2C Chip support +# +CONFIG_SENSORS_EEPROM=m +CONFIG_SENSORS_PCF8574=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_RTC8564=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# +CONFIG_IBM_ASM=m + +# +# Multimedia devices +# +CONFIG_VIDEO_DEV=m + +# +# Video For Linux +# + +# +# Video Adapters +# +CONFIG_VIDEO_BT848=m +CONFIG_VIDEO_PMS=m +CONFIG_VIDEO_BWQCAM=m +CONFIG_VIDEO_CQCAM=m +CONFIG_VIDEO_W9966=m +CONFIG_VIDEO_CPIA=m +CONFIG_VIDEO_CPIA_PP=m +CONFIG_VIDEO_CPIA_USB=m +CONFIG_VIDEO_SAA5246A=m +CONFIG_VIDEO_SAA5249=m +CONFIG_TUNER_3036=m +CONFIG_VIDEO_STRADIS=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN_BUZ=m +CONFIG_VIDEO_ZORAN_DC10=m +CONFIG_VIDEO_ZORAN_DC30=m +CONFIG_VIDEO_ZORAN_LML33=m +CONFIG_VIDEO_ZORAN_LML33R10=m +CONFIG_VIDEO_MEYE=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_DPC=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_CX88=m + +# +# Radio Adapters +# +CONFIG_RADIO_CADET=m +CONFIG_RADIO_RTRACK=m +CONFIG_RADIO_RTRACK2=m +CONFIG_RADIO_AZTECH=m +CONFIG_RADIO_GEMTEK=m +CONFIG_RADIO_GEMTEK_PCI=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_MAESTRO=m +CONFIG_RADIO_SF16FMI=m +CONFIG_RADIO_SF16FMR2=m +CONFIG_RADIO_TERRATEC=m +CONFIG_RADIO_TRUST=m +CONFIG_RADIO_TYPHOON=m +CONFIG_RADIO_TYPHOON_PROC_FS=y +CONFIG_RADIO_ZOLTRIX=m + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_VIDEO_VIDEOBUF=m +CONFIG_VIDEO_TUNER=m +CONFIG_VIDEO_BUF=m +CONFIG_VIDEO_BTCX=m +CONFIG_VIDEO_IR=m + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_VGA16=m +CONFIG_FB_VESA=y +CONFIG_VIDEO_SELECT=y +CONFIG_FB_HGA=m +CONFIG_FB_HGA_ACCEL=y +CONFIG_FB_RIVA=m +CONFIG_FB_I810=m +CONFIG_FB_I810_GTF=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G450=y +CONFIG_FB_MATROX_G100=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_MATROX_MULTIHEAD=y +# CONFIG_FB_RADEON_OLD is not set +CONFIG_FB_RADEON=m +CONFIG_FB_RADEON_I2C=y +# CONFIG_FB_RADEON_DEBUG is not set +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +# CONFIG_FB_ATY_XL_INIT is not set +# CONFIG_FB_SIS is not set +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +CONFIG_FB_3DFX_ACCEL=y +CONFIG_FB_VOODOO1=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_TRIDENT_ACCEL=y +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_MDA_CONSOLE=m +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_PCI_CONSOLE=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_RTCTIMER=m +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_OPL4_LIB=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_DUMMY=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m + +# +# ISA devices +# +CONFIG_SND_AD1816A=m +CONFIG_SND_AD1848=m +CONFIG_SND_CS4231=m +CONFIG_SND_CS4232=m +CONFIG_SND_CS4236=m +CONFIG_SND_ES968=m +CONFIG_SND_ES1688=m +CONFIG_SND_ES18XX=m +CONFIG_SND_GUSCLASSIC=m +CONFIG_SND_GUSEXTREME=m +CONFIG_SND_GUSMAX=m +CONFIG_SND_INTERWAVE=m +CONFIG_SND_INTERWAVE_STB=m +CONFIG_SND_OPTI92X_AD1848=m +CONFIG_SND_OPTI92X_CS4231=m +CONFIG_SND_OPTI93X=m +CONFIG_SND_SB8=m +CONFIG_SND_SB16=m +CONFIG_SND_SBAWE=m +CONFIG_SND_SB16_CSP=y +# CONFIG_SND_WAVEFRONT is not set +CONFIG_SND_ALS100=m +CONFIG_SND_AZT2320=m +CONFIG_SND_CMI8330=m +CONFIG_SND_DT019X=m +CONFIG_SND_OPL3SA2=m +CONFIG_SND_SGALAXY=m +CONFIG_SND_SSCAPE=m + +# +# PCI devices +# +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_ALI5451=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AZT3328=m +CONFIG_SND_BT87X=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CS4281=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_KORG1212=m +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_HDSP=m +CONFIG_SND_TRIDENT=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_ALS4000=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VX222=m + +# +# ALSA USB devices +# +CONFIG_SND_USB_AUDIO=m + +# +# PCMCIA devices +# +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_VXP440 is not set +CONFIG_SND_PDAUDIOCF=m + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set + +# +# USB support +# +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_UHCI_HCD=m + +# +# USB Device Class drivers +# +CONFIG_USB_AUDIO=m + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +CONFIG_USB_MIDI=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_ISD200=y +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_HP8200e=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y + +# +# USB Human Interface Devices (HID) +# +CONFIG_USB_HID=y +CONFIG_USB_HIDINPUT=y +CONFIG_HID_FF=y +CONFIG_HID_PID=y +CONFIG_LOGITECH_FF=y +CONFIG_THRUSTMASTER_FF=y +CONFIG_USB_HIDDEV=y +CONFIG_USB_AIPTEK=m +CONFIG_USB_WACOM=m +CONFIG_USB_KBTAB=m +CONFIG_USB_POWERMATE=m +CONFIG_USB_MTOUCH=m +CONFIG_USB_EGALAX=m +CONFIG_USB_XPAD=m +CONFIG_USB_ATI_REMOTE=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_HPUSBSCSI=m + +# +# USB Multimedia devices +# +CONFIG_USB_DABUSB=m +CONFIG_USB_VICAM=m +CONFIG_USB_DSBR=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +CONFIG_USB_OV511=m +CONFIG_USB_SE401=m +CONFIG_USB_STV680=m +CONFIG_USB_W9968CF=m + +# +# USB Network adaptors +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m + +# +# USB Host-to-Host Cables +# +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_GENESYS=y +CONFIG_USB_NET1080=y +CONFIG_USB_PL2301=y + +# +# Intelligent USB Devices/Gadgets +# +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_ZAURUS=y +CONFIG_USB_CDCETHER=y + +# +# USB Network Adapters +# +CONFIG_USB_AX8817X=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EZUSB=y + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +# CONFIG_USB_EMI26 is not set +CONFIG_USB_TIGL=m +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_LED=m +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_PHIDGETSERVO=m +CONFIG_USB_TEST=m + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_XFS_FS=m +# CONFIG_XFS_RT is not set +CONFIG_XFS_QUOTA=y +CONFIG_XFS_SECURITY=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_MINIX_FS=m +CONFIG_ROMFS_FS=m +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_ZISOFS_FS=y +CONFIG_UDF_FS=m + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +CONFIG_DEVPTS_FS_XATTR=y +CONFIG_DEVPTS_FS_SECURITY=y +CONFIG_TMPFS=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +CONFIG_AFFS_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_NAND=y +CONFIG_CRAMFS=m +CONFIG_VXFS_FS=m +# CONFIG_HPFS_FS is not set +CONFIG_QNX4FS_FS=m +# CONFIG_QNX4FS_RW is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_NFS_DIRECTIO=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_NCP_FS=m +CONFIG_NCPFS_PACKET_SIGNING=y +CONFIG_NCPFS_IOCTL_LOCKING=y +CONFIG_NCPFS_STRONG=y +CONFIG_NCPFS_NFS_NS=y +CONFIG_NCPFS_OS2_NS=y +CONFIG_NCPFS_SMALLDOS=y +CONFIG_NCPFS_NLS=y +CONFIG_NCPFS_EXTRAS=y +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +# CONFIG_NEC98_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_EFI_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_DEBUG_KERNEL=y +CONFIG_EARLY_PRINTK=y +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_HIGHMEM is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_FRAME_POINTER is not set + +# +# Security options +# +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +# CONFIG_SECURITY_SELINUX_MLS is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_TEST is not set + +# +# Library routines +# +CONFIG_CRC32=y +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_X86_BIOS_REBOOT=y +CONFIG_X86_STD_RESOURCES=y +CONFIG_PC=y diff --git a/configs/kernel-2.6.6-i686-smp.config b/configs/kernel-2.6.6-i686-smp.config new file mode 100644 index 000000000..de7e3e791 --- /dev/null +++ b/configs/kernel-2.6.6-i686-smp.config @@ -0,0 +1,2348 @@ +# +# Automatically generated make config: don't edit +# +CONFIG_X86=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_GENERIC_ISA_DMA=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_STANDALONE=y + +# +# General setup +# +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_HOTPLUG=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Processor type and features +# +# CONFIG_X86_PC is not set +# CONFIG_X86_ELAN is not set +# CONFIG_X86_VOYAGER is not set +# CONFIG_X86_NUMAQ is not set +# CONFIG_X86_SUMMIT is not set +# CONFIG_X86_BIGSMP is not set +# CONFIG_X86_VISWS is not set +CONFIG_X86_GENERICARCH=y +# CONFIG_X86_ES7000 is not set +CONFIG_X86_CYCLONE_TIMER=y +# CONFIG_M386 is not set +# CONFIG_M486 is not set +# CONFIG_M586 is not set +# CONFIG_M586TSC is not set +# CONFIG_M586MMX is not set +CONFIG_M686=y +# CONFIG_MPENTIUMII is not set +# CONFIG_MPENTIUMIII is not set +# CONFIG_MPENTIUMM is not set +# CONFIG_MPENTIUM4 is not set +# CONFIG_MK6 is not set +# CONFIG_MK7 is not set +# CONFIG_MK8 is not set +# CONFIG_MCRUSOE is not set +# CONFIG_MWINCHIPC6 is not set +# CONFIG_MWINCHIP2 is not set +# CONFIG_MWINCHIP3D is not set +# CONFIG_MCYRIXIII is not set +# CONFIG_MVIAC3_2 is not set +CONFIG_X86_GENERIC=y +CONFIG_X86_CMPXCHG=y +CONFIG_X86_XADD=y +CONFIG_X86_L1_CACHE_SHIFT=7 +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_X86_PPRO_FENCE=y +CONFIG_X86_WP_WORKS_OK=y +CONFIG_X86_INVLPG=y +CONFIG_X86_BSWAP=y +CONFIG_X86_POPAD_OK=y +CONFIG_X86_GOOD_APIC=y +CONFIG_X86_INTEL_USERCOPY=y +CONFIG_X86_USE_PPRO_CHECKSUM=y +CONFIG_X86_4G=y +CONFIG_X86_SWITCH_PAGETABLES=y +CONFIG_X86_4G_VM_LAYOUT=y +CONFIG_X86_UACCESS_INDIRECT=y +CONFIG_X86_HIGH_ENTRY=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_SMP=y +CONFIG_NR_CPUS=32 +CONFIG_SCHED_SMT=y +# CONFIG_PREEMPT is not set +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_IO_APIC=y +CONFIG_X86_TSC=y +CONFIG_X86_MCE=y +# CONFIG_X86_MCE_NONFATAL is not set +CONFIG_X86_MCE_P4THERMAL=y +CONFIG_TOSHIBA=m +CONFIG_I8K=m +CONFIG_MICROCODE=m +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m + +# +# Firmware Drivers +# +CONFIG_EDD=m +# CONFIG_NOHIGHMEM is not set +# CONFIG_HIGHMEM4G is not set +CONFIG_HIGHMEM64G=y +CONFIG_HIGHMEM=y +CONFIG_X86_PAE=y +# CONFIG_NUMA is not set +CONFIG_HIGHPTE=y +# CONFIG_MATH_EMULATION is not set +CONFIG_MTRR=y +# CONFIG_EFI is not set +# CONFIG_IRQBALANCE is not set +CONFIG_HAVE_DEC_LOCK=y +CONFIG_REGPARM=y + +# +# Power management options (ACPI, APM) +# +CONFIG_PM=y +# CONFIG_SOFTWARE_SUSPEND is not set +# CONFIG_PM_DISK is not set + +# +# ACPI (Advanced Configuration and Power Interface) Support +# +CONFIG_ACPI=y +CONFIG_ACPI_BOOT=y +CONFIG_ACPI_INTERPRETER=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_SLEEP_PROC_FS=y +CONFIG_ACPI_AC=m +CONFIG_ACPI_BATTERY=m +CONFIG_ACPI_BUTTON=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_ASUS=m +CONFIG_ACPI_TOSHIBA=m +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_BUS=y +CONFIG_ACPI_EC=y +CONFIG_ACPI_POWER=y +CONFIG_ACPI_PCI=y +CONFIG_ACPI_SYSTEM=y +CONFIG_X86_PM_TIMER=y + +# +# APM (Advanced Power Management) BIOS Support +# +CONFIG_APM=y +# CONFIG_APM_IGNORE_USER_SUSPEND is not set +# CONFIG_APM_DO_ENABLE is not set +CONFIG_APM_CPU_IDLE=y +# CONFIG_APM_DISPLAY_BLANK is not set +CONFIG_APM_RTC_IS_GMT=y +# CONFIG_APM_ALLOW_INTS is not set +# CONFIG_APM_REAL_MODE_POWER_OFF is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_PROC_INTF is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_24_API is not set +CONFIG_CPU_FREQ_TABLE=y + +# +# CPUFreq processor drivers +# +CONFIG_X86_ACPI_CPUFREQ=m +# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set +CONFIG_X86_POWERNOW_K6=m +CONFIG_X86_POWERNOW_K7=y +CONFIG_X86_POWERNOW_K8=m +# CONFIG_X86_GX_SUSPMOD is not set +CONFIG_X86_SPEEDSTEP_CENTRINO=y +CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y +CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI=y +CONFIG_X86_SPEEDSTEP_ICH=y +CONFIG_X86_SPEEDSTEP_SMI=m +CONFIG_X86_P4_CLOCKMOD=m +CONFIG_X86_SPEEDSTEP_LIB=y +# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set +CONFIG_X86_LONGRUN=y +# CONFIG_X86_LONGHAUL is not set + +# +# Bus options (PCI, PCMCIA, EISA, MCA, ISA) +# +CONFIG_PCI=y +# CONFIG_PCI_GOBIOS is not set +# CONFIG_PCI_GOMMCONFIG is not set +# CONFIG_PCI_GODIRECT is not set +CONFIG_PCI_GOANY=y +CONFIG_PCI_BIOS=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_USE_VECTOR=y +CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCI_NAMES is not set +CONFIG_ISA=y +# CONFIG_EISA is not set +# CONFIG_MCA is not set +# CONFIG_SCx200 is not set + +# +# PCMCIA/CardBus support +# +CONFIG_PCMCIA=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_YENTA=m +CONFIG_CARDBUS=y +CONFIG_I82092=m +CONFIG_I82365=m +CONFIG_TCIC=m +CONFIG_PCMCIA_PROBE=y + +# +# PCI Hotplug Support +# +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_FAKE is not set +CONFIG_HOTPLUG_PCI_COMPAQ=m +# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set +CONFIG_HOTPLUG_PCI_IBM=m +# CONFIG_HOTPLUG_PCI_ACPI is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_PCIE=m +CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE=y +CONFIG_HOTPLUG_PCI_SHPC=m +CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=m +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_PARTITIONS=m +CONFIG_MTD_CONCAT=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PNC2000 is not set +CONFIG_MTD_SC520CDP=m +CONFIG_MTD_NETSC520=m +CONFIG_MTD_SBC_GXX=m +CONFIG_MTD_ELAN_104NC=m +CONFIG_MTD_SCx200_DOCFLASH=m +CONFIG_MTD_AMD76XROM=m +CONFIG_MTD_ICH2ROM=m +CONFIG_MTD_SCB2_FLASH=m +# CONFIG_MTD_NETtel is not set +# CONFIG_MTD_DILNETPC is not set +CONFIG_MTD_L440GX=m +CONFIG_MTD_PCI=m + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +# CONFIG_MTD_BLKMTD is not set + +# +# Disk-On-Chip Device Drivers +# +CONFIG_MTD_DOC2000=m +# CONFIG_MTD_DOC2001 is not set +CONFIG_MTD_DOC2001PLUS=m +CONFIG_MTD_DOCPROBE=m +# CONFIG_MTD_DOCPROBE_ADVANCED is not set +CONFIG_MTD_DOCPROBE_ADDRESS=0 + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=m +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_IDS=m + +# +# Parallel port support +# +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_PC_CML1=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +# CONFIG_PARPORT_OTHER is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_ISAPNP=y +# CONFIG_PNPBIOS is not set + +# +# Block devices +# +CONFIG_BLK_DEV_FD=m +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +CONFIG_BLK_CPQ_DA=m +CONFIG_BLK_CPQ_CISS_DA=m +CONFIG_CISS_SCSI_TAPE=y +CONFIG_BLK_DEV_DAC960=m +CONFIG_BLK_DEV_UMEM=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_CARMEL=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_INITRD=y +CONFIG_LBD=y + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_HD_IDE is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +# CONFIG_IDEDISK_STROKE is not set +CONFIG_BLK_DEV_IDECS=m +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDETAPE=m +CONFIG_BLK_DEV_IDEFLOPPY=y +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IDE_TASKFILE_IO is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_CMD640 is not set +CONFIG_BLK_DEV_IDEPNP=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_RZ1000=y +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +CONFIG_BLK_DEV_ADMA=y +CONFIG_BLK_DEV_AEC62XX=y +CONFIG_BLK_DEV_ALI15X3=y +# CONFIG_WDC_ALI15X3 is not set +CONFIG_BLK_DEV_AMD74XX=y +CONFIG_BLK_DEV_ATIIXP=y +CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_TRIFLEX=y +CONFIG_BLK_DEV_CY82C693=y +CONFIG_BLK_DEV_CS5520=y +CONFIG_BLK_DEV_CS5530=y +CONFIG_BLK_DEV_HPT34X=y +# CONFIG_HPT34X_AUTODMA is not set +CONFIG_BLK_DEV_HPT366=y +# CONFIG_BLK_DEV_SC1200 is not set +CONFIG_BLK_DEV_PIIX=y +# CONFIG_BLK_DEV_NS87415 is not set +CONFIG_BLK_DEV_PDC202XX_OLD=y +# CONFIG_PDC202XX_BURST is not set +CONFIG_BLK_DEV_PDC202XX_NEW=y +CONFIG_PDC202XX_FORCE=y +CONFIG_BLK_DEV_SVWKS=y +CONFIG_BLK_DEV_SIIMAGE=y +CONFIG_BLK_DEV_SIS5513=y +CONFIG_BLK_DEV_SLC90E66=y +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +CONFIG_SCSI=m +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y + +# +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m + +# +# SCSI low-level drivers +# +CONFIG_BLK_DEV_3W_XXXX_RAID=m +# CONFIG_SCSI_7000FASST is not set +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AHA152X=m +CONFIG_SCSI_AHA1542=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC7XXX_OLD=m +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_BUILD_FIRMWARE is not set +# CONFIG_AIC79XX_ENABLE_RD_STRM is not set +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_DPT_I2O is not set +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_IN2000=m +CONFIG_SCSI_MEGARAID=m +CONFIG_SCSI_SATA=y +CONFIG_SCSI_SATA_SVW=m +CONFIG_SCSI_ATA_PIIX=m +CONFIG_SCSI_SATA_PROMISE=m +CONFIG_SCSI_SATA_SX4=m +CONFIG_SCSI_SATA_SIL=m +CONFIG_SCSI_SATA_SIS=m +CONFIG_SCSI_SATA_VIA=m +CONFIG_SCSI_SATA_VITESSE=m +CONFIG_SCSI_BUSLOGIC=m +# CONFIG_SCSI_OMIT_FLASHPOINT is not set +# CONFIG_SCSI_CPQFCTS is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_EATA_PIO is not set +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_SCSI_GDTH=m +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +# CONFIG_SCSI_NCR53C406A is not set +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +CONFIG_SCSI_QLOGIC_FAS=m +CONFIG_SCSI_QLOGIC_ISP=m +# CONFIG_SCSI_QLOGIC_FC is not set +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA2XXX=m +CONFIG_SCSI_QLA21XX=m +CONFIG_SCSI_QLA22XX=m +CONFIG_SCSI_QLA2300=m +CONFIG_SCSI_QLA2322=m +CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_QLA6322=m +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +CONFIG_SCSI_DC390T=m +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_ULTRASTOR is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# PCMCIA SCSI adapter support +# +CONFIG_PCMCIA_AHA152X=m +CONFIG_PCMCIA_FDOMAIN=m +CONFIG_PCMCIA_NINJA_SCSI=m +CONFIG_PCMCIA_QLOGIC=m +CONFIG_PCMCIA_SYM53C500=m + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID5=m +CONFIG_MD_RAID6=m +CONFIG_MD_MULTIPATH=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m + +# +# Fusion MPT device support +# +CONFIG_FUSION=m +CONFIG_FUSION_MAX_SGE=40 +# CONFIG_FUSION_ISENSE is not set +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m + +# +# IEEE 1394 (FireWire) support +# +CONFIG_IEEE1394=m + +# +# Subsystem Options +# +# CONFIG_IEEE1394_VERBOSEDEBUG is not set +CONFIG_IEEE1394_OUI_DB=y +# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set + +# +# Device Drivers +# +# CONFIG_IEEE1394_PCILYNX is not set +CONFIG_IEEE1394_OHCI1394=m + +# +# Protocol Drivers +# +CONFIG_IEEE1394_VIDEO1394=m +CONFIG_IEEE1394_SBP2=m +# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set +# CONFIG_IEEE1394_ETH1394 is not set +CONFIG_IEEE1394_DV1394=m +CONFIG_IEEE1394_RAWIO=m +CONFIG_IEEE1394_CMP=m +CONFIG_IEEE1394_AMDTP=m + +# +# I2O device support +# +CONFIG_I2O=m +CONFIG_I2O_CONFIG=m +CONFIG_I2O_BLOCK=m +CONFIG_I2O_SCSI=m +CONFIG_I2O_PROC=m + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_NETLINK_DEV=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +CONFIG_IP_ROUTE_NAT=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_TOS=y +CONFIG_IP_ROUTE_VERBOSE=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m + +# +# IP: Virtual Server Configuration +# +CONFIG_IP_VS=m +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_BRIDGE_NETFILTER=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=m +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_LIMIT=m +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_MAC=m +CONFIG_IP_NF_MATCH_PKTTYPE=m +CONFIG_IP_NF_MATCH_MARK=m +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_DSCP=m +CONFIG_IP_NF_MATCH_AH_ESP=m +CONFIG_IP_NF_MATCH_LENGTH=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_TCPMSS=m +CONFIG_IP_NF_MATCH_HELPER=m +CONFIG_IP_NF_MATCH_STATE=m +CONFIG_IP_NF_MATCH_CONNTRACK=m +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_PHYSDEV=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_NAT_LOCAL=y +CONFIG_IP_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_NAT_IRC=m +CONFIG_IP_NF_NAT_FTP=m +CONFIG_IP_NF_NAT_TFTP=m +CONFIG_IP_NF_NAT_AMANDA=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_DSCP=m +CONFIG_IP_NF_TARGET_MARK=m +CONFIG_IP_NF_TARGET_CLASSIFY=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# CONFIG_IP_NF_COMPAT_IPCHAINS is not set +# CONFIG_IP_NF_COMPAT_IPFWADM is not set +CONFIG_IP_NF_TARGET_NOTRACK=m +CONFIG_IP_NF_RAW=m + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_LIMIT=m +CONFIG_IP6_NF_MATCH_MAC=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_MULTIPORT=m +CONFIG_IP6_NF_MATCH_OWNER=m +CONFIG_IP6_NF_MATCH_MARK=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_AHESP=m +CONFIG_IP6_NF_MATCH_LENGTH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_MARK=m +CONFIG_IP6_NF_RAW=m + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_XFRM=y +CONFIG_XFRM_USER=y + +# +# SCTP Configuration (EXPERIMENTAL) +# +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +CONFIG_IPX=m +# CONFIG_IPX_INTERN is not set +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=y +CONFIG_LTPC=m +CONFIG_COPS=m +CONFIG_COPS_DAYNA=y +CONFIG_COPS_TANGENT=y +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_IPDDP_DECAP=y +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +CONFIG_NET_DIVERT=y +# CONFIG_ECONET is not set +CONFIG_WAN_ROUTER=m +# CONFIG_NET_FASTROUTE is not set +# CONFIG_NET_HW_FLOWCONTROL is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_CSZ=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_DELAY=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_QOS=y +CONFIG_NET_ESTIMATOR=y +CONFIG_NET_CLS=y +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_POLICE=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y +# CONFIG_HAMRADIO is not set +CONFIG_IRDA=m + +# +# IrDA protocols +# +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +# CONFIG_IRDA_ULTRA is not set + +# +# IrDA options +# +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +CONFIG_IRTTY_SIR=m + +# +# Dongle support +# +CONFIG_DONGLE=y +CONFIG_ESI_DONGLE=m +CONFIG_ACTISYS_DONGLE=m +CONFIG_TEKRAM_DONGLE=m +CONFIG_LITELINK_DONGLE=m +CONFIG_MA600_DONGLE=m +CONFIG_GIRBIL_DONGLE=m +CONFIG_MCP2120_DONGLE=m +CONFIG_OLD_BELKIN_DONGLE=m +CONFIG_ACT200L_DONGLE=m + +# +# Old SIR device drivers +# + +# +# Old Serial dongle support +# + +# +# FIR device drivers +# +CONFIG_USB_IRDA=m +CONFIG_SIGMATEL_FIR=m +CONFIG_NSC_FIR=m +# CONFIG_WINBOND_FIR is not set +# CONFIG_TOSHIBA_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +# CONFIG_VLSI_FIR is not set +# CONFIG_VIA_FIR is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUSB_SCO=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_BCSP_TXCRC=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_TUX=m + +# +# TUX options +# +CONFIG_TUX_EXTCGI=y +# CONFIG_TUX_EXTENDED_LOG is not set +# CONFIG_TUX_DEBUG is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_BONDING=m +CONFIG_EQUALIZER=m +CONFIG_TUN=m +CONFIG_ETHERTAP=m +CONFIG_NET_SB1000=m + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_EL1=m +CONFIG_EL2=m +CONFIG_ELPLUS=m +CONFIG_EL16=m +CONFIG_EL3=m +CONFIG_3C515=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_LANCE=m +CONFIG_NET_VENDOR_SMC=y +CONFIG_WD80x3=m +CONFIG_ULTRA=m +CONFIG_SMC9194=m +CONFIG_NET_VENDOR_RACAL=y +CONFIG_NI52=m +CONFIG_NI65=m + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_PCMCIA_XIRCOM=m +# CONFIG_AT1700 is not set +CONFIG_DEPCA=m +CONFIG_HP100=m +# CONFIG_NET_ISA is not set +CONFIG_NE2000=m +CONFIG_NET_PCI=y +CONFIG_PCNET32=m +CONFIG_AMD8111_ETH=m +CONFIG_AMD8111E_NAPI=y +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ADAPTEC_STARFIRE_NAPI=y +CONFIG_AC3200=m +CONFIG_APRICOT=m +CONFIG_B44=m +CONFIG_FORCEDETH=m +CONFIG_CS89x0=m +CONFIG_DGRS=m +CONFIG_EEPRO100=m +# CONFIG_EEPRO100_PIO is not set +CONFIG_E100=m +CONFIG_E100_NAPI=y +CONFIG_FEALNX=m +CONFIG_NATSEMI=m +CONFIG_NE2K_PCI=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_SIS900=m +CONFIG_EPIC100=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_TLAN=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_NET_POCKET=y +CONFIG_ATP=m +CONFIG_DE600=m +CONFIG_DE620=m + +# +# Gigabit Ethernet (1000/10000 Mbit) +# +CONFIG_NET_GIGE=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_DL2K=m +CONFIG_E1000=m +CONFIG_E1000_NAPI=y +CONFIG_NS83820=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_R8169=m +CONFIG_SK98LIN=m +CONFIG_TIGON3=m +CONFIG_IXGB=m +CONFIG_IXGB_NAPI=y +CONFIG_S2IO=m +CONFIG_S2IO_NAPI=y + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_ARLAN is not set +CONFIG_WAVELAN=m +CONFIG_PCMCIA_WAVELAN=m +CONFIG_PCMCIA_NETWAVE=m + +# +# Wireless 802.11 Frequency Hopping cards support +# +# CONFIG_PCMCIA_RAYCS is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +CONFIG_AIRO=m +CONFIG_HERMES=m +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_PCI_HERMES=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m + +# +# Wireless 802.11b Pcmcia/Cardbus cards support +# +CONFIG_PCMCIA_HERMES=m +CONFIG_AIRO_CS=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_PCMCIA_WL3501=m + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +CONFIG_PRISM54=m +CONFIG_NET_WIRELESS=y + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PCMCIA_AXNET=m + +# +# Wan interfaces +# +# CONFIG_WAN is not set +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +CONFIG_SKFP=m +# CONFIG_HIPPI is not set +CONFIG_PLIP=m +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +# CONFIG_PPP_BSDCOMP is not set +CONFIG_PPPOE=m +# CONFIG_SLIP is not set +CONFIG_NET_FC=y +# CONFIG_SHAPER is not set +CONFIG_NETCONSOLE=m + +# +# ISDN subsystem +# +CONFIG_ISDN=m + +# +# Old ISDN4Linux +# +CONFIG_ISDN_I4L=m +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +CONFIG_IPPP_FILTER=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_AUDIO=y +CONFIG_ISDN_TTY_FAX=y + +# +# ISDN feature submodules +# + +# +# ISDN4Linux hardware drivers +# + +# +# Passive cards +# +CONFIG_ISDN_DRV_HISAX=m + +# +# D-channel protocol features +# +CONFIG_HISAX_EURO=y +CONFIG_DE_AOC=y +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 + +# +# HiSax supported cards +# +CONFIG_HISAX_16_0=y +CONFIG_HISAX_16_3=y +CONFIG_HISAX_TELESPCI=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_AVM_A1=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_IX1MICROR2=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_ASUSCOM=y +CONFIG_HISAX_TELEINT=y +CONFIG_HISAX_HFCS=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_SPORTSTER=y +CONFIG_HISAX_MIC=y +CONFIG_HISAX_NETJET=y +CONFIG_HISAX_NETJET_U=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_ISURF=y +CONFIG_HISAX_HSTSAPHIR=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_HFC_PCI=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +CONFIG_HISAX_ENTERNOW_PCI=y +# CONFIG_HISAX_DEBUG is not set + +# +# HiSax PCMCIA card service modules +# +CONFIG_HISAX_SEDLBAUER_CS=m +CONFIG_HISAX_ELSA_CS=m +CONFIG_HISAX_AVM_A1_CS=m +CONFIG_HISAX_TELES_CS=m + +# +# HiSax sub driver modules +# +CONFIG_HISAX_ST5481=m +CONFIG_HISAX_HFCUSB=m +CONFIG_HISAX_FRITZ_PCIPNP=m +CONFIG_HISAX_HDLC=y + +# +# Active cards +# +CONFIG_ISDN_DRV_ICN=m +CONFIG_ISDN_DRV_PCBIT=m +CONFIG_ISDN_DRV_SC=m +CONFIG_ISDN_DRV_ACT2000=m +CONFIG_ISDN_DRV_TPAM=m + +# +# CAPI subsystem +# +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m +CONFIG_ISDN_CAPI_CAPIDRV=m + +# +# CAPI hardware drivers +# + +# +# Active AVM cards +# +CONFIG_CAPI_AVM=y + +# +# Active Eicon DIVA Server cards +# +CONFIG_CAPI_EICON=y +CONFIG_ISDN_DIVAS=m +CONFIG_ISDN_DIVAS_BRIPCI=y +CONFIG_ISDN_DIVAS_PRIPCI=y +CONFIG_ISDN_DIVAS_DIVACAPI=m +CONFIG_ISDN_DIVAS_USERIDI=m +CONFIG_ISDN_DIVAS_MAINT=m + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +CONFIG_GAMEPORT=m +CONFIG_SOUND_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_VORTEX=m +CONFIG_GAMEPORT_FM801=m +CONFIG_GAMEPORT_CS461x=m +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_INPORT=m +CONFIG_MOUSE_ATIXL=y +CONFIG_MOUSE_LOGIBM=m +CONFIG_MOUSE_PC110PAD=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=y +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDDLER=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +# CONFIG_INPUT_JOYDUMP is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PCSPKR=m +# CONFIG_INPUT_UINPUT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_ROCKETPORT=m +# CONFIG_CYCLADES is not set +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_N_HDLC=m +CONFIG_STALDRV=y + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_ACPI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +# CONFIG_SERIAL_8250_MANY_PORTS is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_MULTIPORT=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_CRASH=m +CONFIG_PRINTER=m +CONFIG_LP_CONSOLE=y +CONFIG_PPDEV=m +CONFIG_TIPAR=m +# CONFIG_QIC02_TAPE is not set + +# +# IPMI +# +CONFIG_IPMI_HANDLER=m +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_ACQUIRE_WDT=m +CONFIG_ADVANTECH_WDT=m +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +CONFIG_SC520_WDT=m +CONFIG_EUROTECH_WDT=m +CONFIG_IB700_WDT=m +CONFIG_WAFER_WDT=m +CONFIG_I8XX_TCO=m +CONFIG_SC1200_WDT=m +# CONFIG_SCx200_WDT is not set +# CONFIG_60XX_WDT is not set +CONFIG_CPU5_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_MACHZ_WDT=m + +# +# ISA-based Watchdog Cards +# +CONFIG_PCWATCHDOG=m +# CONFIG_MIXCOMWD is not set +CONFIG_WDT=m +# CONFIG_WDT_501 is not set + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_WDT_501_PCI=y + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=m +CONFIG_RTC=y +CONFIG_DTLK=m +CONFIG_R3964=m +# CONFIG_APPLICOM is not set +CONFIG_SONYPI=m + +# +# Ftape, the floppy tape device driver +# +CONFIG_AGP=y +CONFIG_AGP_ALI=y +CONFIG_AGP_ATI=y +CONFIG_AGP_AMD=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_INTEL_MCH=y +CONFIG_AGP_NVIDIA=y +CONFIG_AGP_SIS=y +CONFIG_AGP_SWORKS=y +CONFIG_AGP_VIA=y +CONFIG_AGP_EFFICEON=y +CONFIG_DRM=y +CONFIG_DRM_TDFX=m +CONFIG_DRM_GAMMA=m +CONFIG_DRM_R128=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_I810=m +CONFIG_DRM_I830=m +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m + +# +# PCMCIA character devices +# +CONFIG_SYNCLINK_CS=m +CONFIG_MWAVE=m +# CONFIG_RAW_DRIVER is not set +CONFIG_HANGCHECK_TIMER=m + +# +# I2C support +# +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCF=m + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=m +CONFIG_I2C_I810=m +CONFIG_I2C_ISA=m +CONFIG_I2C_NFORCE2=m +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_PIIX4=m +CONFIG_I2C_PROSAVAGE=m +CONFIG_I2C_SAVAGE4=m +# CONFIG_SCx200_ACB is not set +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_VOODOO3=m + +# +# Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_FSCHER=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83627HF=m + +# +# Other I2C Chip support +# +CONFIG_SENSORS_EEPROM=m +CONFIG_SENSORS_PCF8574=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_RTC8564=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# +CONFIG_IBM_ASM=m + +# +# Multimedia devices +# +CONFIG_VIDEO_DEV=m + +# +# Video For Linux +# + +# +# Video Adapters +# +CONFIG_VIDEO_BT848=m +CONFIG_VIDEO_PMS=m +CONFIG_VIDEO_BWQCAM=m +CONFIG_VIDEO_CQCAM=m +CONFIG_VIDEO_W9966=m +CONFIG_VIDEO_CPIA=m +CONFIG_VIDEO_CPIA_PP=m +CONFIG_VIDEO_CPIA_USB=m +CONFIG_VIDEO_SAA5246A=m +CONFIG_VIDEO_SAA5249=m +CONFIG_TUNER_3036=m +CONFIG_VIDEO_STRADIS=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN_BUZ=m +CONFIG_VIDEO_ZORAN_DC10=m +CONFIG_VIDEO_ZORAN_DC30=m +CONFIG_VIDEO_ZORAN_LML33=m +CONFIG_VIDEO_ZORAN_LML33R10=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_DPC=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_CX88=m + +# +# Radio Adapters +# +CONFIG_RADIO_CADET=m +CONFIG_RADIO_RTRACK=m +CONFIG_RADIO_RTRACK2=m +CONFIG_RADIO_AZTECH=m +CONFIG_RADIO_GEMTEK=m +CONFIG_RADIO_GEMTEK_PCI=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_MAESTRO=m +CONFIG_RADIO_SF16FMI=m +CONFIG_RADIO_SF16FMR2=m +CONFIG_RADIO_TERRATEC=m +CONFIG_RADIO_TRUST=m +CONFIG_RADIO_TYPHOON=m +CONFIG_RADIO_TYPHOON_PROC_FS=y +CONFIG_RADIO_ZOLTRIX=m + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_VIDEO_VIDEOBUF=m +CONFIG_VIDEO_TUNER=m +CONFIG_VIDEO_BUF=m +CONFIG_VIDEO_BTCX=m +CONFIG_VIDEO_IR=m + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_VGA16=m +CONFIG_FB_VESA=y +CONFIG_VIDEO_SELECT=y +CONFIG_FB_HGA=m +CONFIG_FB_HGA_ACCEL=y +CONFIG_FB_RIVA=m +CONFIG_FB_I810=m +CONFIG_FB_I810_GTF=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G450=y +CONFIG_FB_MATROX_G100=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_MATROX_MULTIHEAD=y +# CONFIG_FB_RADEON_OLD is not set +CONFIG_FB_RADEON=m +CONFIG_FB_RADEON_I2C=y +# CONFIG_FB_RADEON_DEBUG is not set +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +# CONFIG_FB_ATY_XL_INIT is not set +# CONFIG_FB_SIS is not set +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +CONFIG_FB_3DFX_ACCEL=y +CONFIG_FB_VOODOO1=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_TRIDENT_ACCEL=y +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_MDA_CONSOLE=m +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_PCI_CONSOLE=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_RTCTIMER=m +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_OPL4_LIB=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_DUMMY=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m + +# +# ISA devices +# +CONFIG_SND_AD1816A=m +CONFIG_SND_AD1848=m +CONFIG_SND_CS4231=m +CONFIG_SND_CS4232=m +CONFIG_SND_CS4236=m +CONFIG_SND_ES968=m +CONFIG_SND_ES1688=m +CONFIG_SND_ES18XX=m +CONFIG_SND_GUSCLASSIC=m +CONFIG_SND_GUSEXTREME=m +CONFIG_SND_GUSMAX=m +CONFIG_SND_INTERWAVE=m +CONFIG_SND_INTERWAVE_STB=m +CONFIG_SND_OPTI92X_AD1848=m +CONFIG_SND_OPTI92X_CS4231=m +CONFIG_SND_OPTI93X=m +CONFIG_SND_SB8=m +CONFIG_SND_SB16=m +CONFIG_SND_SBAWE=m +CONFIG_SND_SB16_CSP=y +# CONFIG_SND_WAVEFRONT is not set +CONFIG_SND_ALS100=m +CONFIG_SND_AZT2320=m +CONFIG_SND_CMI8330=m +CONFIG_SND_DT019X=m +CONFIG_SND_OPL3SA2=m +CONFIG_SND_SGALAXY=m +CONFIG_SND_SSCAPE=m + +# +# PCI devices +# +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_ALI5451=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AZT3328=m +CONFIG_SND_BT87X=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CS4281=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_KORG1212=m +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_HDSP=m +CONFIG_SND_TRIDENT=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_ALS4000=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VX222=m + +# +# ALSA USB devices +# +CONFIG_SND_USB_AUDIO=m + +# +# PCMCIA devices +# +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_VXP440 is not set +CONFIG_SND_PDAUDIOCF=m + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set + +# +# USB support +# +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_UHCI_HCD=m + +# +# USB Device Class drivers +# +CONFIG_USB_AUDIO=m + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +CONFIG_USB_MIDI=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_ISD200=y +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_HP8200e=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y + +# +# USB Human Interface Devices (HID) +# +CONFIG_USB_HID=y +CONFIG_USB_HIDINPUT=y +CONFIG_HID_FF=y +CONFIG_HID_PID=y +CONFIG_LOGITECH_FF=y +CONFIG_THRUSTMASTER_FF=y +CONFIG_USB_HIDDEV=y +CONFIG_USB_AIPTEK=m +CONFIG_USB_WACOM=m +CONFIG_USB_KBTAB=m +CONFIG_USB_POWERMATE=m +CONFIG_USB_MTOUCH=m +CONFIG_USB_EGALAX=m +CONFIG_USB_XPAD=m +CONFIG_USB_ATI_REMOTE=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_HPUSBSCSI=m + +# +# USB Multimedia devices +# +CONFIG_USB_DABUSB=m +CONFIG_USB_VICAM=m +CONFIG_USB_DSBR=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +CONFIG_USB_OV511=m +CONFIG_USB_SE401=m +CONFIG_USB_STV680=m +CONFIG_USB_W9968CF=m + +# +# USB Network adaptors +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m + +# +# USB Host-to-Host Cables +# +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_GENESYS=y +CONFIG_USB_NET1080=y +CONFIG_USB_PL2301=y + +# +# Intelligent USB Devices/Gadgets +# +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_ZAURUS=y +CONFIG_USB_CDCETHER=y + +# +# USB Network Adapters +# +CONFIG_USB_AX8817X=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EZUSB=y + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +# CONFIG_USB_EMI26 is not set +CONFIG_USB_TIGL=m +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_LED=m +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_PHIDGETSERVO=m +CONFIG_USB_TEST=m + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_XFS_FS=m +# CONFIG_XFS_RT is not set +CONFIG_XFS_QUOTA=y +CONFIG_XFS_SECURITY=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_MINIX_FS=m +CONFIG_ROMFS_FS=m +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_ZISOFS_FS=y +CONFIG_UDF_FS=m + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +CONFIG_DEVPTS_FS_XATTR=y +CONFIG_DEVPTS_FS_SECURITY=y +CONFIG_TMPFS=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +CONFIG_AFFS_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_NAND=y +CONFIG_CRAMFS=m +CONFIG_VXFS_FS=m +# CONFIG_HPFS_FS is not set +CONFIG_QNX4FS_FS=m +# CONFIG_QNX4FS_RW is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_NFS_DIRECTIO=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_NCP_FS=m +CONFIG_NCPFS_PACKET_SIGNING=y +CONFIG_NCPFS_IOCTL_LOCKING=y +CONFIG_NCPFS_STRONG=y +CONFIG_NCPFS_NFS_NS=y +CONFIG_NCPFS_OS2_NS=y +CONFIG_NCPFS_SMALLDOS=y +CONFIG_NCPFS_NLS=y +CONFIG_NCPFS_EXTRAS=y +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +# CONFIG_NEC98_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_EFI_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m + +# +# Profiling support +# +CONFIG_PROFILING=y +CONFIG_OPROFILE=m + +# +# Kernel hacking +# +CONFIG_DEBUG_KERNEL=y +CONFIG_EARLY_PRINTK=y +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_HIGHMEM is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_FRAME_POINTER is not set +CONFIG_X86_FIND_SMP_CONFIG=y +CONFIG_X86_MPPARSE=y + +# +# Security options +# +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +# CONFIG_SECURITY_SELINUX_MLS is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_TEST is not set + +# +# Library routines +# +CONFIG_CRC32=y +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_X86_SMP=y +CONFIG_X86_HT=y +CONFIG_X86_BIOS_REBOOT=y +CONFIG_X86_TRAMPOLINE=y +CONFIG_X86_STD_RESOURCES=y +CONFIG_PC=y diff --git a/configs/kernel-2.6.6-i686.config b/configs/kernel-2.6.6-i686.config new file mode 100644 index 000000000..c245c3d55 --- /dev/null +++ b/configs/kernel-2.6.6-i686.config @@ -0,0 +1,2363 @@ +# +# Automatically generated make config: don't edit +# +CONFIG_X86=y +CONFIG_MMU=y +CONFIG_UID16=y +CONFIG_GENERIC_ISA_DMA=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_STANDALONE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_HOTPLUG=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_KMOD=y + +# +# Processor type and features +# +CONFIG_X86_PC=y +# CONFIG_X86_ELAN is not set +# CONFIG_X86_VOYAGER is not set +# CONFIG_X86_NUMAQ is not set +# CONFIG_X86_SUMMIT is not set +# CONFIG_X86_BIGSMP is not set +# CONFIG_X86_VISWS is not set +# CONFIG_X86_GENERICARCH is not set +# CONFIG_X86_ES7000 is not set +# CONFIG_M386 is not set +# CONFIG_M486 is not set +# CONFIG_M586 is not set +# CONFIG_M586TSC is not set +# CONFIG_M586MMX is not set +CONFIG_M686=y +# CONFIG_MPENTIUMII is not set +# CONFIG_MPENTIUMIII is not set +# CONFIG_MPENTIUMM is not set +# CONFIG_MPENTIUM4 is not set +# CONFIG_MK6 is not set +# CONFIG_MK7 is not set +# CONFIG_MK8 is not set +# CONFIG_MCRUSOE is not set +# CONFIG_MWINCHIPC6 is not set +# CONFIG_MWINCHIP2 is not set +# CONFIG_MWINCHIP3D is not set +# CONFIG_MCYRIXIII is not set +# CONFIG_MVIAC3_2 is not set +CONFIG_X86_GENERIC=y +CONFIG_X86_CMPXCHG=y +CONFIG_X86_XADD=y +CONFIG_X86_L1_CACHE_SHIFT=7 +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_X86_PPRO_FENCE=y +CONFIG_X86_WP_WORKS_OK=y +CONFIG_X86_INVLPG=y +CONFIG_X86_BSWAP=y +CONFIG_X86_POPAD_OK=y +CONFIG_X86_GOOD_APIC=y +CONFIG_X86_INTEL_USERCOPY=y +CONFIG_X86_USE_PPRO_CHECKSUM=y +CONFIG_X86_4G=y +CONFIG_X86_SWITCH_PAGETABLES=y +CONFIG_X86_4G_VM_LAYOUT=y +CONFIG_X86_UACCESS_INDIRECT=y +CONFIG_X86_HIGH_ENTRY=y +CONFIG_HPET_TIMER=y +CONFIG_HPET_EMULATE_RTC=y +# CONFIG_SMP is not set +# CONFIG_PREEMPT is not set +# CONFIG_X86_UP_APIC is not set +CONFIG_X86_TSC=y +CONFIG_X86_MCE=y +# CONFIG_X86_MCE_NONFATAL is not set +CONFIG_TOSHIBA=m +CONFIG_I8K=m +CONFIG_MICROCODE=m +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m + +# +# Firmware Drivers +# +CONFIG_EDD=m +# CONFIG_NOHIGHMEM is not set +CONFIG_HIGHMEM4G=y +# CONFIG_HIGHMEM64G is not set +CONFIG_HIGHMEM=y +CONFIG_HIGHPTE=y +# CONFIG_MATH_EMULATION is not set +CONFIG_MTRR=y +# CONFIG_EFI is not set +CONFIG_REGPARM=y + +# +# Power management options (ACPI, APM) +# +CONFIG_PM=y +# CONFIG_SOFTWARE_SUSPEND is not set +# CONFIG_PM_DISK is not set + +# +# ACPI (Advanced Configuration and Power Interface) Support +# +CONFIG_ACPI=y +CONFIG_ACPI_BOOT=y +CONFIG_ACPI_INTERPRETER=y +CONFIG_ACPI_SLEEP=y +CONFIG_ACPI_SLEEP_PROC_FS=y +CONFIG_ACPI_AC=m +CONFIG_ACPI_BATTERY=m +CONFIG_ACPI_BUTTON=m +CONFIG_ACPI_FAN=y +CONFIG_ACPI_PROCESSOR=y +CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_ASUS=m +CONFIG_ACPI_TOSHIBA=m +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_BUS=y +CONFIG_ACPI_EC=y +CONFIG_ACPI_POWER=y +CONFIG_ACPI_PCI=y +CONFIG_ACPI_SYSTEM=y +CONFIG_X86_PM_TIMER=y + +# +# APM (Advanced Power Management) BIOS Support +# +CONFIG_APM=y +# CONFIG_APM_IGNORE_USER_SUSPEND is not set +# CONFIG_APM_DO_ENABLE is not set +CONFIG_APM_CPU_IDLE=y +# CONFIG_APM_DISPLAY_BLANK is not set +CONFIG_APM_RTC_IS_GMT=y +# CONFIG_APM_ALLOW_INTS is not set +# CONFIG_APM_REAL_MODE_POWER_OFF is not set + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_PROC_INTF is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_24_API is not set +CONFIG_CPU_FREQ_TABLE=y + +# +# CPUFreq processor drivers +# +CONFIG_X86_ACPI_CPUFREQ=m +# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set +CONFIG_X86_POWERNOW_K6=m +CONFIG_X86_POWERNOW_K7=y +CONFIG_X86_POWERNOW_K8=m +# CONFIG_X86_GX_SUSPMOD is not set +CONFIG_X86_SPEEDSTEP_CENTRINO=y +CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y +CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI=y +CONFIG_X86_SPEEDSTEP_ICH=y +CONFIG_X86_SPEEDSTEP_SMI=m +CONFIG_X86_P4_CLOCKMOD=m +CONFIG_X86_SPEEDSTEP_LIB=y +# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set +CONFIG_X86_LONGRUN=y +# CONFIG_X86_LONGHAUL is not set + +# +# Bus options (PCI, PCMCIA, EISA, MCA, ISA) +# +CONFIG_PCI=y +# CONFIG_PCI_GOBIOS is not set +# CONFIG_PCI_GOMMCONFIG is not set +# CONFIG_PCI_GODIRECT is not set +CONFIG_PCI_GOANY=y +CONFIG_PCI_BIOS=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_MMCONFIG=y +CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCI_NAMES is not set +CONFIG_ISA=y +# CONFIG_EISA is not set +# CONFIG_MCA is not set +# CONFIG_SCx200 is not set + +# +# PCMCIA/CardBus support +# +CONFIG_PCMCIA=m +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_YENTA=m +CONFIG_CARDBUS=y +CONFIG_I82092=m +CONFIG_I82365=m +CONFIG_TCIC=m +CONFIG_PCMCIA_PROBE=y + +# +# PCI Hotplug Support +# +CONFIG_HOTPLUG_PCI=y +# CONFIG_HOTPLUG_PCI_FAKE is not set +CONFIG_HOTPLUG_PCI_COMPAQ=m +# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set +# CONFIG_HOTPLUG_PCI_ACPI is not set +# CONFIG_HOTPLUG_PCI_CPCI is not set +CONFIG_HOTPLUG_PCI_PCIE=m +CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE=y +CONFIG_HOTPLUG_PCI_SHPC=m +CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE=y + +# +# Executable file formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=m + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=m +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_PARTITIONS=m +CONFIG_MTD_CONCAT=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_CMDLINE_PARTS=m + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_GEN_PROBE=m +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_AMDSTD=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_RAM=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PNC2000 is not set +CONFIG_MTD_SC520CDP=m +CONFIG_MTD_NETSC520=m +CONFIG_MTD_SBC_GXX=m +CONFIG_MTD_ELAN_104NC=m +CONFIG_MTD_SCx200_DOCFLASH=m +CONFIG_MTD_AMD76XROM=m +CONFIG_MTD_ICH2ROM=m +CONFIG_MTD_SCB2_FLASH=m +# CONFIG_MTD_NETtel is not set +# CONFIG_MTD_DILNETPC is not set +CONFIG_MTD_L440GX=m +CONFIG_MTD_PCI=m + +# +# Self-contained MTD device drivers +# +CONFIG_MTD_PMC551=m +# CONFIG_MTD_PMC551_BUGFIX is not set +# CONFIG_MTD_PMC551_DEBUG is not set +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_MTDRAM=m +CONFIG_MTDRAM_TOTAL_SIZE=4096 +CONFIG_MTDRAM_ERASE_SIZE=128 +# CONFIG_MTD_BLKMTD is not set + +# +# Disk-On-Chip Device Drivers +# +CONFIG_MTD_DOC2000=m +# CONFIG_MTD_DOC2001 is not set +CONFIG_MTD_DOC2001PLUS=m +CONFIG_MTD_DOCPROBE=m +# CONFIG_MTD_DOCPROBE_ADVANCED is not set +CONFIG_MTD_DOCPROBE_ADDRESS=0 + +# +# NAND Flash Device Drivers +# +CONFIG_MTD_NAND=m +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +CONFIG_MTD_NAND_IDS=m + +# +# Parallel port support +# +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_PC_CML1=m +CONFIG_PARPORT_SERIAL=m +# CONFIG_PARPORT_PC_FIFO is not set +# CONFIG_PARPORT_PC_SUPERIO is not set +CONFIG_PARPORT_PC_PCMCIA=m +# CONFIG_PARPORT_OTHER is not set +CONFIG_PARPORT_1284=y + +# +# Plug and Play support +# +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_ISAPNP=y +# CONFIG_PNPBIOS is not set + +# +# Block devices +# +CONFIG_BLK_DEV_FD=m +# CONFIG_BLK_DEV_XD is not set +# CONFIG_PARIDE is not set +CONFIG_BLK_CPQ_DA=m +CONFIG_BLK_CPQ_CISS_DA=m +CONFIG_CISS_SCSI_TAPE=y +CONFIG_BLK_DEV_DAC960=m +CONFIG_BLK_DEV_UMEM=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_CARMEL=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_BLK_DEV_INITRD=y +CONFIG_LBD=y + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_HD_IDE is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +# CONFIG_IDEDISK_STROKE is not set +CONFIG_BLK_DEV_IDECS=m +CONFIG_BLK_DEV_IDECD=y +CONFIG_BLK_DEV_IDETAPE=m +CONFIG_BLK_DEV_IDEFLOPPY=y +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set +# CONFIG_IDE_TASKFILE_IO is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_CMD640 is not set +CONFIG_BLK_DEV_IDEPNP=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_RZ1000=y +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +CONFIG_BLK_DEV_ADMA=y +CONFIG_BLK_DEV_AEC62XX=y +CONFIG_BLK_DEV_ALI15X3=y +# CONFIG_WDC_ALI15X3 is not set +CONFIG_BLK_DEV_AMD74XX=y +CONFIG_BLK_DEV_ATIIXP=y +CONFIG_BLK_DEV_CMD64X=y +CONFIG_BLK_DEV_TRIFLEX=y +CONFIG_BLK_DEV_CY82C693=y +CONFIG_BLK_DEV_CS5520=y +CONFIG_BLK_DEV_CS5530=y +CONFIG_BLK_DEV_HPT34X=y +# CONFIG_HPT34X_AUTODMA is not set +CONFIG_BLK_DEV_HPT366=y +# CONFIG_BLK_DEV_SC1200 is not set +CONFIG_BLK_DEV_PIIX=y +# CONFIG_BLK_DEV_NS87415 is not set +CONFIG_BLK_DEV_PDC202XX_OLD=y +# CONFIG_PDC202XX_BURST is not set +CONFIG_BLK_DEV_PDC202XX_NEW=y +CONFIG_PDC202XX_FORCE=y +CONFIG_BLK_DEV_SVWKS=y +CONFIG_BLK_DEV_SIIMAGE=y +CONFIG_BLK_DEV_SIS5513=y +CONFIG_BLK_DEV_SLC90E66=y +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +CONFIG_SCSI=m +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +CONFIG_CHR_DEV_ST=m +CONFIG_CHR_DEV_OSST=m +CONFIG_BLK_DEV_SR=m +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=m + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y + +# +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_SCSI_FC_ATTRS=m + +# +# SCSI low-level drivers +# +CONFIG_BLK_DEV_3W_XXXX_RAID=m +# CONFIG_SCSI_7000FASST is not set +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AHA152X=m +CONFIG_SCSI_AHA1542=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=4 +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_AIC7XXX_DEBUG_MASK=0 +# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set +CONFIG_SCSI_AIC7XXX_OLD=m +CONFIG_SCSI_AIC79XX=m +CONFIG_AIC79XX_CMDS_PER_DEVICE=4 +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_BUILD_FIRMWARE is not set +# CONFIG_AIC79XX_ENABLE_RD_STRM is not set +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_AIC79XX_DEBUG_MASK=0 +# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_DPT_I2O is not set +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_IN2000=m +CONFIG_SCSI_MEGARAID=m +CONFIG_SCSI_SATA=y +CONFIG_SCSI_SATA_SVW=m +CONFIG_SCSI_ATA_PIIX=m +CONFIG_SCSI_SATA_PROMISE=m +CONFIG_SCSI_SATA_SX4=m +CONFIG_SCSI_SATA_SIL=m +CONFIG_SCSI_SATA_SIS=m +CONFIG_SCSI_SATA_VIA=m +CONFIG_SCSI_SATA_VITESSE=m +CONFIG_SCSI_BUSLOGIC=m +# CONFIG_SCSI_OMIT_FLASHPOINT is not set +# CONFIG_SCSI_CPQFCTS is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_EATA_PIO is not set +CONFIG_SCSI_FUTURE_DOMAIN=m +CONFIG_SCSI_GDTH=m +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +# CONFIG_SCSI_IZIP_EPP16 is not set +# CONFIG_SCSI_IZIP_SLOW_CTR is not set +# CONFIG_SCSI_NCR53C406A is not set +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +CONFIG_SCSI_QLOGIC_FAS=m +CONFIG_SCSI_QLOGIC_ISP=m +# CONFIG_SCSI_QLOGIC_FC is not set +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA2XXX=m +CONFIG_SCSI_QLA21XX=m +CONFIG_SCSI_QLA22XX=m +CONFIG_SCSI_QLA2300=m +CONFIG_SCSI_QLA2322=m +CONFIG_SCSI_QLA6312=m +CONFIG_SCSI_QLA6322=m +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +CONFIG_SCSI_DC390T=m +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_ULTRASTOR is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# PCMCIA SCSI adapter support +# +CONFIG_PCMCIA_AHA152X=m +CONFIG_PCMCIA_FDOMAIN=m +CONFIG_PCMCIA_NINJA_SCSI=m +CONFIG_PCMCIA_QLOGIC=m +CONFIG_PCMCIA_SYM53C500=m + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=m +CONFIG_MD_RAID0=m +CONFIG_MD_RAID1=m +CONFIG_MD_RAID5=m +CONFIG_MD_RAID6=m +CONFIG_MD_MULTIPATH=m +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m + +# +# Fusion MPT device support +# +CONFIG_FUSION=m +CONFIG_FUSION_MAX_SGE=40 +# CONFIG_FUSION_ISENSE is not set +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m + +# +# IEEE 1394 (FireWire) support +# +CONFIG_IEEE1394=m + +# +# Subsystem Options +# +# CONFIG_IEEE1394_VERBOSEDEBUG is not set +CONFIG_IEEE1394_OUI_DB=y +# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set + +# +# Device Drivers +# +# CONFIG_IEEE1394_PCILYNX is not set +CONFIG_IEEE1394_OHCI1394=m + +# +# Protocol Drivers +# +CONFIG_IEEE1394_VIDEO1394=m +CONFIG_IEEE1394_SBP2=m +# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set +# CONFIG_IEEE1394_ETH1394 is not set +CONFIG_IEEE1394_DV1394=m +CONFIG_IEEE1394_RAWIO=m +CONFIG_IEEE1394_CMP=m +CONFIG_IEEE1394_AMDTP=m + +# +# I2O device support +# +CONFIG_I2O=m +CONFIG_I2O_CONFIG=m +CONFIG_I2O_BLOCK=m +CONFIG_I2O_SCSI=m +CONFIG_I2O_PROC=m + +# +# Networking support +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_NETLINK_DEV=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_FWMARK=y +CONFIG_IP_ROUTE_NAT=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_TOS=y +CONFIG_IP_ROUTE_VERBOSE=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m + +# +# IP: Virtual Server Configuration +# +CONFIG_IP_VS=m +# CONFIG_IP_VS_DEBUG is not set +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_TUNNEL=m +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_BRIDGE_NETFILTER=y + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=m +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_LIMIT=m +CONFIG_IP_NF_MATCH_IPRANGE=m +CONFIG_IP_NF_MATCH_MAC=m +CONFIG_IP_NF_MATCH_PKTTYPE=m +CONFIG_IP_NF_MATCH_MARK=m +CONFIG_IP_NF_MATCH_MULTIPORT=m +CONFIG_IP_NF_MATCH_TOS=m +CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_DSCP=m +CONFIG_IP_NF_MATCH_AH_ESP=m +CONFIG_IP_NF_MATCH_LENGTH=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_MATCH_TCPMSS=m +CONFIG_IP_NF_MATCH_HELPER=m +CONFIG_IP_NF_MATCH_STATE=m +CONFIG_IP_NF_MATCH_CONNTRACK=m +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_PHYSDEV=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_SAME=m +CONFIG_IP_NF_NAT_LOCAL=y +CONFIG_IP_NF_NAT_SNMP_BASIC=m +CONFIG_IP_NF_NAT_IRC=m +CONFIG_IP_NF_NAT_FTP=m +CONFIG_IP_NF_NAT_TFTP=m +CONFIG_IP_NF_NAT_AMANDA=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_TOS=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_DSCP=m +CONFIG_IP_NF_TARGET_MARK=m +CONFIG_IP_NF_TARGET_CLASSIFY=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_IP_NF_TARGET_TCPMSS=m +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# CONFIG_IP_NF_COMPAT_IPCHAINS is not set +# CONFIG_IP_NF_COMPAT_IPFWADM is not set +CONFIG_IP_NF_TARGET_NOTRACK=m +CONFIG_IP_NF_RAW=m + +# +# IPv6: Netfilter Configuration +# +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_LIMIT=m +CONFIG_IP6_NF_MATCH_MAC=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_MULTIPORT=m +CONFIG_IP6_NF_MATCH_OWNER=m +CONFIG_IP6_NF_MATCH_MARK=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_AHESP=m +CONFIG_IP6_NF_MATCH_LENGTH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_MARK=m +CONFIG_IP6_NF_RAW=m + +# +# Bridge: Netfilter Configuration +# +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_XFRM=y +CONFIG_XFRM_USER=y + +# +# SCTP Configuration (EXPERIMENTAL) +# +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_ATM is not set +CONFIG_BRIDGE=m +CONFIG_VLAN_8021Q=m +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +CONFIG_IPX=m +# CONFIG_IPX_INTERN is not set +CONFIG_ATALK=m +CONFIG_DEV_APPLETALK=y +CONFIG_LTPC=m +CONFIG_COPS=m +CONFIG_COPS_DAYNA=y +CONFIG_COPS_TANGENT=y +CONFIG_IPDDP=m +CONFIG_IPDDP_ENCAP=y +CONFIG_IPDDP_DECAP=y +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +CONFIG_NET_DIVERT=y +# CONFIG_ECONET is not set +CONFIG_WAN_ROUTER=m +# CONFIG_NET_FASTROUTE is not set +# CONFIG_NET_HW_FLOWCONTROL is not set + +# +# QoS and/or fair queueing +# +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_CSZ=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_DELAY=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_QOS=y +CONFIG_NET_ESTIMATOR=y +CONFIG_NET_CLS=y +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +CONFIG_NET_CLS_POLICE=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y +# CONFIG_HAMRADIO is not set +CONFIG_IRDA=m + +# +# IrDA protocols +# +CONFIG_IRLAN=m +CONFIG_IRNET=m +CONFIG_IRCOMM=m +# CONFIG_IRDA_ULTRA is not set + +# +# IrDA options +# +CONFIG_IRDA_CACHE_LAST_LSAP=y +CONFIG_IRDA_FAST_RR=y +# CONFIG_IRDA_DEBUG is not set + +# +# Infrared-port device drivers +# + +# +# SIR device drivers +# +CONFIG_IRTTY_SIR=m + +# +# Dongle support +# +CONFIG_DONGLE=y +CONFIG_ESI_DONGLE=m +CONFIG_ACTISYS_DONGLE=m +CONFIG_TEKRAM_DONGLE=m +CONFIG_LITELINK_DONGLE=m +CONFIG_MA600_DONGLE=m +CONFIG_GIRBIL_DONGLE=m +CONFIG_MCP2120_DONGLE=m +CONFIG_OLD_BELKIN_DONGLE=m +CONFIG_ACT200L_DONGLE=m + +# +# Old SIR device drivers +# +CONFIG_IRPORT_SIR=m + +# +# Old Serial dongle support +# +# CONFIG_DONGLE_OLD is not set + +# +# FIR device drivers +# +CONFIG_USB_IRDA=m +CONFIG_SIGMATEL_FIR=m +CONFIG_NSC_FIR=m +# CONFIG_WINBOND_FIR is not set +# CONFIG_TOSHIBA_FIR is not set +# CONFIG_SMC_IRCC_FIR is not set +# CONFIG_ALI_FIR is not set +# CONFIG_VLSI_FIR is not set +# CONFIG_VIA_FIR is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIUSB=m +CONFIG_BT_HCIUSB_SCO=y +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_BCSP_TXCRC=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIDTL1=m +CONFIG_BT_HCIBT3C=m +CONFIG_BT_HCIBLUECARD=m +CONFIG_BT_HCIBTUART=m +CONFIG_BT_HCIVHCI=m +CONFIG_TUX=m + +# +# TUX options +# +CONFIG_TUX_EXTCGI=y +# CONFIG_TUX_EXTENDED_LOG is not set +# CONFIG_TUX_DEBUG is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=m +CONFIG_BONDING=m +CONFIG_EQUALIZER=m +CONFIG_TUN=m +CONFIG_ETHERTAP=m +CONFIG_NET_SB1000=m + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_NET_VENDOR_3COM=y +CONFIG_EL1=m +CONFIG_EL2=m +CONFIG_ELPLUS=m +CONFIG_EL16=m +CONFIG_EL3=m +CONFIG_3C515=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_LANCE=m +CONFIG_NET_VENDOR_SMC=y +CONFIG_WD80x3=m +CONFIG_ULTRA=m +CONFIG_SMC9194=m +CONFIG_NET_VENDOR_RACAL=y +# CONFIG_NI5010 is not set +CONFIG_NI52=m +CONFIG_NI65=m + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +CONFIG_DE4X5=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_PCMCIA_XIRCOM=m +# CONFIG_PCMCIA_XIRTULIP is not set +# CONFIG_AT1700 is not set +CONFIG_DEPCA=m +CONFIG_HP100=m +# CONFIG_NET_ISA is not set +CONFIG_NE2000=m +CONFIG_NET_PCI=y +CONFIG_PCNET32=m +CONFIG_AMD8111_ETH=m +CONFIG_AMD8111E_NAPI=y +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ADAPTEC_STARFIRE_NAPI=y +CONFIG_AC3200=m +CONFIG_APRICOT=m +CONFIG_B44=m +CONFIG_FORCEDETH=m +CONFIG_CS89x0=m +CONFIG_DGRS=m +CONFIG_EEPRO100=m +# CONFIG_EEPRO100_PIO is not set +CONFIG_E100=m +CONFIG_E100_NAPI=y +CONFIG_FEALNX=m +CONFIG_NATSEMI=m +CONFIG_NE2K_PCI=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_PIO=y +# CONFIG_8139TOO_TUNE_TWISTER is not set +CONFIG_8139TOO_8129=y +# CONFIG_8139_OLD_RX_RESET is not set +CONFIG_SIS900=m +CONFIG_EPIC100=m +CONFIG_SUNDANCE=m +# CONFIG_SUNDANCE_MMIO is not set +CONFIG_TLAN=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_NET_POCKET=y +CONFIG_ATP=m +CONFIG_DE600=m +CONFIG_DE620=m + +# +# Gigabit Ethernet (1000/10000 Mbit) +# +CONFIG_NET_GIGE=y +CONFIG_ACENIC=m +# CONFIG_ACENIC_OMIT_TIGON_I is not set +CONFIG_DL2K=m +CONFIG_E1000=m +CONFIG_E1000_NAPI=y +CONFIG_NS83820=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_R8169=m +CONFIG_SK98LIN=m +CONFIG_TIGON3=m +CONFIG_IXGB=m +CONFIG_IXGB_NAPI=y +CONFIG_S2IO=m +CONFIG_S2IO_NAPI=y + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +CONFIG_NET_RADIO=y + +# +# Obsolete Wireless cards support (pre-802.11) +# +# CONFIG_STRIP is not set +# CONFIG_ARLAN is not set +CONFIG_WAVELAN=m +CONFIG_PCMCIA_WAVELAN=m +CONFIG_PCMCIA_NETWAVE=m + +# +# Wireless 802.11 Frequency Hopping cards support +# +# CONFIG_PCMCIA_RAYCS is not set + +# +# Wireless 802.11b ISA/PCI cards support +# +CONFIG_AIRO=m +CONFIG_HERMES=m +CONFIG_PLX_HERMES=m +CONFIG_TMD_HERMES=m +CONFIG_PCI_HERMES=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m + +# +# Wireless 802.11b Pcmcia/Cardbus cards support +# +CONFIG_PCMCIA_HERMES=m +CONFIG_AIRO_CS=m +CONFIG_PCMCIA_ATMEL=m +CONFIG_PCMCIA_WL3501=m + +# +# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support +# +CONFIG_PRISM54=m +CONFIG_NET_WIRELESS=y + +# +# PCMCIA network device support +# +CONFIG_NET_PCMCIA=y +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_PCNET=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_PCMCIA_SMC91C92=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_PCMCIA_AXNET=m + +# +# Wan interfaces +# +# CONFIG_WAN is not set +CONFIG_FDDI=y +# CONFIG_DEFXX is not set +CONFIG_SKFP=m +# CONFIG_HIPPI is not set +CONFIG_PLIP=m +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +# CONFIG_PPP_BSDCOMP is not set +CONFIG_PPPOE=m +# CONFIG_SLIP is not set +CONFIG_NET_FC=y +# CONFIG_SHAPER is not set +CONFIG_NETCONSOLE=m + +# +# ISDN subsystem +# +CONFIG_ISDN=m + +# +# Old ISDN4Linux +# +CONFIG_ISDN_I4L=m +CONFIG_ISDN_PPP=y +CONFIG_ISDN_PPP_VJ=y +CONFIG_ISDN_MPP=y +CONFIG_IPPP_FILTER=y +# CONFIG_ISDN_PPP_BSDCOMP is not set +CONFIG_ISDN_AUDIO=y +CONFIG_ISDN_TTY_FAX=y + +# +# ISDN feature submodules +# +CONFIG_ISDN_DRV_LOOP=m + +# +# ISDN4Linux hardware drivers +# + +# +# Passive cards +# +CONFIG_ISDN_DRV_HISAX=m + +# +# D-channel protocol features +# +CONFIG_HISAX_EURO=y +CONFIG_DE_AOC=y +CONFIG_HISAX_NO_SENDCOMPLETE=y +CONFIG_HISAX_NO_LLC=y +CONFIG_HISAX_NO_KEYPAD=y +CONFIG_HISAX_1TR6=y +CONFIG_HISAX_NI1=y +CONFIG_HISAX_MAX_CARDS=8 + +# +# HiSax supported cards +# +CONFIG_HISAX_16_0=y +CONFIG_HISAX_16_3=y +CONFIG_HISAX_TELESPCI=y +CONFIG_HISAX_S0BOX=y +CONFIG_HISAX_AVM_A1=y +CONFIG_HISAX_FRITZPCI=y +CONFIG_HISAX_AVM_A1_PCMCIA=y +CONFIG_HISAX_ELSA=y +CONFIG_HISAX_IX1MICROR2=y +CONFIG_HISAX_DIEHLDIVA=y +CONFIG_HISAX_ASUSCOM=y +CONFIG_HISAX_TELEINT=y +CONFIG_HISAX_HFCS=y +CONFIG_HISAX_SEDLBAUER=y +CONFIG_HISAX_SPORTSTER=y +CONFIG_HISAX_MIC=y +CONFIG_HISAX_NETJET=y +CONFIG_HISAX_NETJET_U=y +CONFIG_HISAX_NICCY=y +CONFIG_HISAX_ISURF=y +CONFIG_HISAX_HSTSAPHIR=y +CONFIG_HISAX_BKM_A4T=y +CONFIG_HISAX_SCT_QUADRO=y +CONFIG_HISAX_GAZEL=y +CONFIG_HISAX_HFC_PCI=y +CONFIG_HISAX_W6692=y +CONFIG_HISAX_HFC_SX=y +CONFIG_HISAX_ENTERNOW_PCI=y +# CONFIG_HISAX_DEBUG is not set + +# +# HiSax PCMCIA card service modules +# +CONFIG_HISAX_SEDLBAUER_CS=m +CONFIG_HISAX_ELSA_CS=m +CONFIG_HISAX_AVM_A1_CS=m +CONFIG_HISAX_TELES_CS=m + +# +# HiSax sub driver modules +# +CONFIG_HISAX_ST5481=m +CONFIG_HISAX_HFCUSB=m +CONFIG_HISAX_FRITZ_PCIPNP=m +CONFIG_HISAX_HDLC=y + +# +# Active cards +# +CONFIG_ISDN_DRV_ICN=m +CONFIG_ISDN_DRV_PCBIT=m +CONFIG_ISDN_DRV_SC=m +CONFIG_ISDN_DRV_ACT2000=m +CONFIG_ISDN_DRV_TPAM=m +CONFIG_HYSDN=m +CONFIG_HYSDN_CAPI=y + +# +# CAPI subsystem +# +CONFIG_ISDN_CAPI=m +CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y +CONFIG_ISDN_CAPI_MIDDLEWARE=y +CONFIG_ISDN_CAPI_CAPI20=m +CONFIG_ISDN_CAPI_CAPIFS_BOOL=y +CONFIG_ISDN_CAPI_CAPIFS=m +CONFIG_ISDN_CAPI_CAPIDRV=m + +# +# CAPI hardware drivers +# + +# +# Active AVM cards +# +CONFIG_CAPI_AVM=y +CONFIG_ISDN_DRV_AVMB1_B1ISA=m +CONFIG_ISDN_DRV_AVMB1_B1PCI=m +CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y +CONFIG_ISDN_DRV_AVMB1_T1ISA=m +CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m +CONFIG_ISDN_DRV_AVMB1_AVM_CS=m +CONFIG_ISDN_DRV_AVMB1_T1PCI=m +CONFIG_ISDN_DRV_AVMB1_C4=m + +# +# Active Eicon DIVA Server cards +# +CONFIG_CAPI_EICON=y +CONFIG_ISDN_DIVAS=m +CONFIG_ISDN_DIVAS_BRIPCI=y +CONFIG_ISDN_DIVAS_PRIPCI=y +CONFIG_ISDN_DIVAS_DIVACAPI=m +CONFIG_ISDN_DIVAS_USERIDI=m +CONFIG_ISDN_DIVAS_MAINT=m + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=m +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input I/O drivers +# +CONFIG_GAMEPORT=m +CONFIG_SOUND_GAMEPORT=m +CONFIG_GAMEPORT_NS558=m +CONFIG_GAMEPORT_L4=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_VORTEX=m +CONFIG_GAMEPORT_FM801=m +CONFIG_GAMEPORT_CS461x=m +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_CT82C710 is not set +# CONFIG_SERIO_PARKBD is not set +# CONFIG_SERIO_PCIPS2 is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_INPORT=m +CONFIG_MOUSE_ATIXL=y +CONFIG_MOUSE_LOGIBM=m +CONFIG_MOUSE_PC110PAD=m +CONFIG_MOUSE_VSXXXAA=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=y +CONFIG_JOYSTICK_IFORCE_232=y +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDDLER=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +# CONFIG_INPUT_JOYDUMP is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PCSPKR=m +# CONFIG_INPUT_UINPUT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_SERIAL_NONSTANDARD=y +# CONFIG_COMPUTONE is not set +CONFIG_ROCKETPORT=m +# CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set +# CONFIG_DIGI is not set +# CONFIG_ESPSERIAL is not set +# CONFIG_MOXA_INTELLIO is not set +# CONFIG_MOXA_SMARTIO is not set +# CONFIG_ISI is not set +CONFIG_SYNCLINK=m +CONFIG_SYNCLINKMP=m +CONFIG_N_HDLC=m +# CONFIG_RISCOM8 is not set +# CONFIG_SPECIALIX is not set +# CONFIG_SX is not set +# CONFIG_RIO is not set +CONFIG_STALDRV=y +# CONFIG_STALLION is not set +# CONFIG_ISTALLION is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_CS=m +# CONFIG_SERIAL_8250_ACPI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +# CONFIG_SERIAL_8250_MANY_PORTS is not set +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_MULTIPORT=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_CRASH=m +CONFIG_PRINTER=m +CONFIG_LP_CONSOLE=y +CONFIG_PPDEV=m +CONFIG_TIPAR=m +# CONFIG_QIC02_TAPE is not set + +# +# IPMI +# +CONFIG_IPMI_HANDLER=m +# CONFIG_IPMI_PANIC_EVENT is not set +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +CONFIG_SOFT_WATCHDOG=m +CONFIG_ACQUIRE_WDT=m +CONFIG_ADVANTECH_WDT=m +CONFIG_ALIM1535_WDT=m +CONFIG_ALIM7101_WDT=m +CONFIG_SC520_WDT=m +CONFIG_EUROTECH_WDT=m +CONFIG_IB700_WDT=m +CONFIG_WAFER_WDT=m +CONFIG_I8XX_TCO=m +CONFIG_SC1200_WDT=m +# CONFIG_SCx200_WDT is not set +# CONFIG_60XX_WDT is not set +CONFIG_CPU5_WDT=m +CONFIG_W83627HF_WDT=m +CONFIG_W83877F_WDT=m +CONFIG_MACHZ_WDT=m + +# +# ISA-based Watchdog Cards +# +CONFIG_PCWATCHDOG=m +# CONFIG_MIXCOMWD is not set +CONFIG_WDT=m +# CONFIG_WDT_501 is not set + +# +# PCI-based Watchdog Cards +# +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_WDT_501_PCI=y + +# +# USB-based Watchdog Cards +# +CONFIG_USBPCWATCHDOG=m +CONFIG_HW_RANDOM=m +CONFIG_NVRAM=m +CONFIG_RTC=y +CONFIG_DTLK=m +CONFIG_R3964=m +# CONFIG_APPLICOM is not set +CONFIG_SONYPI=m + +# +# Ftape, the floppy tape device driver +# +# CONFIG_FTAPE is not set +CONFIG_AGP=y +CONFIG_AGP_ALI=y +CONFIG_AGP_ATI=y +CONFIG_AGP_AMD=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=y +CONFIG_AGP_INTEL_MCH=y +CONFIG_AGP_NVIDIA=y +CONFIG_AGP_SIS=y +CONFIG_AGP_SWORKS=y +CONFIG_AGP_VIA=y +CONFIG_AGP_EFFICEON=y +CONFIG_DRM=y +CONFIG_DRM_TDFX=m +CONFIG_DRM_GAMMA=m +CONFIG_DRM_R128=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_I810=m +CONFIG_DRM_I830=m +CONFIG_DRM_MGA=m +CONFIG_DRM_SIS=m + +# +# PCMCIA character devices +# +CONFIG_SYNCLINK_CS=m +CONFIG_MWAVE=m +# CONFIG_RAW_DRIVER is not set +CONFIG_HANGCHECK_TIMER=m + +# +# I2C support +# +CONFIG_I2C=m +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCF=m + +# +# I2C Hardware Bus support +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +# CONFIG_I2C_ELEKTOR is not set +CONFIG_I2C_I801=m +CONFIG_I2C_I810=m +CONFIG_I2C_ISA=m +CONFIG_I2C_NFORCE2=m +# CONFIG_I2C_PARPORT is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +CONFIG_I2C_PIIX4=m +CONFIG_I2C_PROSAVAGE=m +CONFIG_I2C_SAVAGE4=m +# CONFIG_SCx200_ACB is not set +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_VOODOO3=m + +# +# Hardware Sensors Chip support +# +CONFIG_I2C_SENSOR=m +CONFIG_SENSORS_ADM1021=m +CONFIG_SENSORS_ASB100=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_FSCHER=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83627HF=m + +# +# Other I2C Chip support +# +CONFIG_SENSORS_EEPROM=m +CONFIG_SENSORS_PCF8574=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_RTC8564=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Misc devices +# +CONFIG_IBM_ASM=m + +# +# Multimedia devices +# +CONFIG_VIDEO_DEV=m + +# +# Video For Linux +# + +# +# Video Adapters +# +CONFIG_VIDEO_BT848=m +CONFIG_VIDEO_PMS=m +CONFIG_VIDEO_BWQCAM=m +CONFIG_VIDEO_CQCAM=m +CONFIG_VIDEO_W9966=m +CONFIG_VIDEO_CPIA=m +CONFIG_VIDEO_CPIA_PP=m +CONFIG_VIDEO_CPIA_USB=m +CONFIG_VIDEO_SAA5246A=m +CONFIG_VIDEO_SAA5249=m +CONFIG_TUNER_3036=m +CONFIG_VIDEO_STRADIS=m +CONFIG_VIDEO_ZORAN=m +CONFIG_VIDEO_ZORAN_BUZ=m +CONFIG_VIDEO_ZORAN_DC10=m +CONFIG_VIDEO_ZORAN_DC30=m +CONFIG_VIDEO_ZORAN_LML33=m +CONFIG_VIDEO_ZORAN_LML33R10=m +CONFIG_VIDEO_MEYE=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_DPC=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_CX88=m + +# +# Radio Adapters +# +CONFIG_RADIO_CADET=m +CONFIG_RADIO_RTRACK=m +CONFIG_RADIO_RTRACK2=m +CONFIG_RADIO_AZTECH=m +CONFIG_RADIO_GEMTEK=m +CONFIG_RADIO_GEMTEK_PCI=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_MAESTRO=m +CONFIG_RADIO_SF16FMI=m +CONFIG_RADIO_SF16FMR2=m +CONFIG_RADIO_TERRATEC=m +CONFIG_RADIO_TRUST=m +CONFIG_RADIO_TYPHOON=m +CONFIG_RADIO_TYPHOON_PROC_FS=y +CONFIG_RADIO_ZOLTRIX=m + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +CONFIG_VIDEO_SAA7146=m +CONFIG_VIDEO_SAA7146_VV=m +CONFIG_VIDEO_VIDEOBUF=m +CONFIG_VIDEO_TUNER=m +CONFIG_VIDEO_BUF=m +CONFIG_VIDEO_BTCX=m +CONFIG_VIDEO_IR=m + +# +# Graphics support +# +CONFIG_FB=y +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +CONFIG_FB_VGA16=m +CONFIG_FB_VESA=y +CONFIG_VIDEO_SELECT=y +CONFIG_FB_HGA=m +CONFIG_FB_HGA_ACCEL=y +CONFIG_FB_RIVA=m +CONFIG_FB_I810=m +CONFIG_FB_I810_GTF=y +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G450=y +CONFIG_FB_MATROX_G100=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_MATROX_MULTIHEAD=y +# CONFIG_FB_RADEON_OLD is not set +CONFIG_FB_RADEON=m +CONFIG_FB_RADEON_I2C=y +# CONFIG_FB_RADEON_DEBUG is not set +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +# CONFIG_FB_ATY_XL_INIT is not set +# CONFIG_FB_SIS is not set +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +CONFIG_FB_3DFX_ACCEL=y +CONFIG_FB_VOODOO1=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_TRIDENT_ACCEL=y +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +CONFIG_MDA_CONSOLE=m +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_PCI_CONSOLE=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_SEQUENCER_OSS=y +CONFIG_SND_RTCTIMER=m +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_MPU401_UART=m +CONFIG_SND_OPL3_LIB=m +CONFIG_SND_OPL4_LIB=m +CONFIG_SND_VX_LIB=m +CONFIG_SND_DUMMY=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +# CONFIG_SND_SERIAL_U16550 is not set +CONFIG_SND_MPU401=m + +# +# ISA devices +# +CONFIG_SND_AD1816A=m +CONFIG_SND_AD1848=m +CONFIG_SND_CS4231=m +CONFIG_SND_CS4232=m +CONFIG_SND_CS4236=m +CONFIG_SND_ES968=m +CONFIG_SND_ES1688=m +CONFIG_SND_ES18XX=m +CONFIG_SND_GUSCLASSIC=m +CONFIG_SND_GUSEXTREME=m +CONFIG_SND_GUSMAX=m +CONFIG_SND_INTERWAVE=m +CONFIG_SND_INTERWAVE_STB=m +CONFIG_SND_OPTI92X_AD1848=m +CONFIG_SND_OPTI92X_CS4231=m +CONFIG_SND_OPTI93X=m +CONFIG_SND_SB8=m +CONFIG_SND_SB16=m +CONFIG_SND_SBAWE=m +CONFIG_SND_SB16_CSP=y +# CONFIG_SND_WAVEFRONT is not set +CONFIG_SND_ALS100=m +CONFIG_SND_AZT2320=m +CONFIG_SND_CMI8330=m +CONFIG_SND_DT019X=m +CONFIG_SND_OPL3SA2=m +CONFIG_SND_SGALAXY=m +CONFIG_SND_SSCAPE=m + +# +# PCI devices +# +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_ALI5451=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AZT3328=m +CONFIG_SND_BT87X=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CS46XX_NEW_DSP=y +CONFIG_SND_CS4281=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_KORG1212=m +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_HDSP=m +CONFIG_SND_TRIDENT=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_ALS4000=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VX222=m + +# +# ALSA USB devices +# +CONFIG_SND_USB_AUDIO=m + +# +# PCMCIA devices +# +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_VXP440 is not set +CONFIG_SND_PDAUDIOCF=m + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set + +# +# USB support +# +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +CONFIG_USB_EHCI_SPLIT_ISO=y +CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_OHCI_HCD=m +CONFIG_USB_UHCI_HCD=m + +# +# USB Device Class drivers +# +CONFIG_USB_AUDIO=m + +# +# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# +CONFIG_USB_MIDI=m +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +CONFIG_USB_STORAGE_ISD200=y +CONFIG_USB_STORAGE_DPCM=y +CONFIG_USB_STORAGE_HP8200e=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y + +# +# USB Human Interface Devices (HID) +# +CONFIG_USB_HID=y +CONFIG_USB_HIDINPUT=y +CONFIG_HID_FF=y +CONFIG_HID_PID=y +CONFIG_LOGITECH_FF=y +CONFIG_THRUSTMASTER_FF=y +CONFIG_USB_HIDDEV=y +CONFIG_USB_AIPTEK=m +CONFIG_USB_WACOM=m +CONFIG_USB_KBTAB=m +CONFIG_USB_POWERMATE=m +CONFIG_USB_MTOUCH=m +CONFIG_USB_EGALAX=m +CONFIG_USB_XPAD=m +CONFIG_USB_ATI_REMOTE=m + +# +# USB Imaging devices +# +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USB_HPUSBSCSI=m + +# +# USB Multimedia devices +# +CONFIG_USB_DABUSB=m +CONFIG_USB_VICAM=m +CONFIG_USB_DSBR=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +CONFIG_USB_OV511=m +CONFIG_USB_SE401=m +CONFIG_USB_STV680=m +CONFIG_USB_W9968CF=m + +# +# USB Network adaptors +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m + +# +# USB Host-to-Host Cables +# +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_GENESYS=y +CONFIG_USB_NET1080=y +CONFIG_USB_PL2301=y + +# +# Intelligent USB Devices/Gadgets +# +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_ZAURUS=y +CONFIG_USB_CDCETHER=y + +# +# USB Network Adapters +# +CONFIG_USB_AX8817X=y + +# +# USB port drivers +# +CONFIG_USB_USS720=m + +# +# USB Serial Converter support +# +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KEYSPAN_MPR=y +CONFIG_USB_SERIAL_KEYSPAN_USA28=y +CONFIG_USB_SERIAL_KEYSPAN_USA28X=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y +CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y +CONFIG_USB_SERIAL_KEYSPAN_USA19=y +CONFIG_USB_SERIAL_KEYSPAN_USA18X=y +CONFIG_USB_SERIAL_KEYSPAN_USA19W=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y +CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y +CONFIG_USB_SERIAL_KEYSPAN_USA49W=y +CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_EZUSB=y + +# +# USB Miscellaneous drivers +# +CONFIG_USB_EMI62=m +# CONFIG_USB_EMI26 is not set +CONFIG_USB_TIGL=m +CONFIG_USB_AUERSWALD=m +CONFIG_USB_RIO500=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_LED=m +# CONFIG_USB_CYTHERM is not set +CONFIG_USB_PHIDGETSERVO=m +CONFIG_USB_TEST=m + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_JBD=m +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +CONFIG_REISERFS_FS=m +# CONFIG_REISERFS_CHECK is not set +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_REISERFS_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +# CONFIG_JFS_DEBUG is not set +# CONFIG_JFS_STATISTICS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_XFS_FS=m +# CONFIG_XFS_RT is not set +CONFIG_XFS_QUOTA=y +CONFIG_XFS_SECURITY=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_MINIX_FS=m +CONFIG_ROMFS_FS=m +CONFIG_QUOTA=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +CONFIG_AUTOFS_FS=m +CONFIG_AUTOFS4_FS=m + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_ZISOFS_FS=y +CONFIG_UDF_FS=m + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +# CONFIG_DEVFS_FS is not set +CONFIG_DEVPTS_FS_XATTR=y +CONFIG_DEVPTS_FS_SECURITY=y +CONFIG_TMPFS=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +CONFIG_AFFS_FS=m +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +# CONFIG_BEFS_DEBUG is not set +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +# CONFIG_JFFS_FS is not set +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_NAND=y +CONFIG_CRAMFS=m +CONFIG_VXFS_FS=m +# CONFIG_HPFS_FS is not set +CONFIG_QNX4FS_FS=m +# CONFIG_QNX4FS_RW is not set +CONFIG_SYSV_FS=m +CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V4=y +CONFIG_NFS_DIRECTIO=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_SUNRPC=m +CONFIG_SUNRPC_GSS=m +CONFIG_RPCSEC_GSS_KRB5=m +CONFIG_SMB_FS=m +# CONFIG_SMB_NLS_DEFAULT is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +CONFIG_NCP_FS=m +CONFIG_NCPFS_PACKET_SIGNING=y +CONFIG_NCPFS_IOCTL_LOCKING=y +CONFIG_NCPFS_STRONG=y +CONFIG_NCPFS_NFS_NS=y +CONFIG_NCPFS_OS2_NS=y +CONFIG_NCPFS_SMALLDOS=y +CONFIG_NCPFS_NLS=y +CONFIG_NCPFS_EXTRAS=y +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +CONFIG_OSF_PARTITION=y +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_LDM_PARTITION is not set +# CONFIG_NEC98_PARTITION is not set +CONFIG_SGI_PARTITION=y +# CONFIG_ULTRIX_PARTITION is not set +CONFIG_SUN_PARTITION=y +CONFIG_EFI_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_UTF8=m + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_DEBUG_KERNEL=y +CONFIG_EARLY_PRINTK=y +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +# CONFIG_DEBUG_HIGHMEM is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_FRAME_POINTER is not set + +# +# Security options +# +CONFIG_SECURITY=y +CONFIG_SECURITY_NETWORK=y +CONFIG_SECURITY_CAPABILITIES=y +# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SELINUX_DISABLE=y +CONFIG_SECURITY_SELINUX_DEVELOP=y +# CONFIG_SECURITY_SELINUX_MLS is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_DES=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_TEST is not set + +# +# Library routines +# +CONFIG_CRC32=y +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=m +CONFIG_X86_BIOS_REBOOT=y +CONFIG_X86_STD_RESOURCES=y +CONFIG_PC=y diff --git a/drivers/char/crash.c b/drivers/char/crash.c new file mode 100644 index 000000000..43cc96f38 --- /dev/null +++ b/drivers/char/crash.c @@ -0,0 +1,129 @@ +/* + * linux/drivers/char/crash.c + * + * Copyright (C) 2004 Dave Anderson + * Copyright (C) 2004 Red Hat, Inc. + */ + +/****************************************************************************** + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + *****************************************************************************/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define CRASH_VERSION "1.0" + +/* + * These are the file operation functions that allow crash utility + * access to physical memory. + */ + +static loff_t +crash_llseek(struct file * file, loff_t offset, int orig) +{ + switch (orig) { + case 0: + file->f_pos = offset; + return file->f_pos; + case 1: + file->f_pos += offset; + return file->f_pos; + default: + return -EINVAL; + } +} + +/* + * Determine the page address for an address offset value, + * get a virtual address for it, and copy it out. + * Accesses must fit within a page. + */ +static ssize_t +crash_read(struct file *file, char *buf, size_t count, loff_t *poff) +{ + void *vaddr; + struct page *page; + u64 offset; + ssize_t read; + + offset = *poff; + if (offset >> PAGE_SHIFT != (offset+count-1) >> PAGE_SHIFT) + return -EINVAL; + + vaddr = map_virtual(offset, &page); + if (!vaddr) + return -EFAULT; + + if (copy_to_user(buf, vaddr, count)) { + unmap_virtual(page); + return -EFAULT; + } + unmap_virtual(page); + + read = count; + *poff += read; + return read; +} + +static struct file_operations crash_fops = { + owner: THIS_MODULE, + llseek: crash_llseek, + read: crash_read, +}; + +static struct miscdevice crash_dev = { + MISC_DYNAMIC_MINOR, + "crash", + &crash_fops +}; + +static int __init +crash_init(void) +{ + int ret; + + ret = misc_register(&crash_dev); + if (ret) { + printk(KERN_ERR + "crash memory driver: cannot misc_register (MISC_DYNAMIC_MINOR)\n"); + goto out; + } + + ret = 0; + printk(KERN_INFO "crash memory driver: version %s\n", CRASH_VERSION); +out: + return ret; +} + +static void __exit +crash_cleanup_module(void) +{ + misc_deregister(&crash_dev); +} + +module_init(crash_init); +module_exit(crash_cleanup_module); + +MODULE_LICENSE("GPL"); diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c new file mode 100644 index 000000000..23488c4d1 --- /dev/null +++ b/drivers/ide/arm/ide_arm.c @@ -0,0 +1,43 @@ +/* + * ARM/ARM26 default IDE host driver + * + * Copyright (C) 2004 Bartlomiej Zolnierkiewicz + * Based on code by: Russell King, Ian Molton and Alexander Schulz. + * + * May be copied or modified under the terms of the GNU General Public License. + */ + +#include +#include +#include + +#include +#include + +#ifdef CONFIG_ARM26 +# define IDE_ARM_HOST (machine_is_a5k()) +#else +# define IDE_ARM_HOST (1) +#endif + +#ifdef CONFIG_ARCH_CLPS7500 +# include +# +# define IDE_ARM_IO (ISASLOT_IO + 0x1f0) +# define IDE_ARM_IRQ IRQ_ISA_14 +#else +# define IDE_ARM_IO 0x1f0 +# define IDE_ARM_IRQ IRQ_HARDDISK +#endif + +void __init ide_arm_init(void) +{ + if (IDE_ARM_HOST) { + hw_regs_t hw; + + memset(&hw, 0, sizeof(hw)); + ide_std_init_ports(&hw, IDE_ARM_IO, IDE_ARM_IO + 0x206); + hw.irq = IDE_ARM_IRQ; + ide_register_hw(&hw, NULL); + } +} diff --git a/drivers/net/ibm_emac/Makefile b/drivers/net/ibm_emac/Makefile new file mode 100644 index 000000000..7f583a333 --- /dev/null +++ b/drivers/net/ibm_emac/Makefile @@ -0,0 +1,12 @@ +# +# Makefile for the IBM PPC4xx EMAC controllers +# + +obj-$(CONFIG_IBM_EMAC) += ibm_emac.o + +ibm_emac-objs := ibm_emac_mal.o ibm_emac_core.o ibm_emac_phy.o + +# Only need this if you want to see additional debug messages +ifeq ($(CONFIG_IBM_EMAC_ERRMSG), y) +ibm_emac-objs += ibm_emac_debug.o +endif diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c new file mode 100644 index 000000000..0bc7f8242 --- /dev/null +++ b/drivers/net/ibm_emac/ibm_emac_core.c @@ -0,0 +1,1968 @@ +/* + * ibm_emac_core.c + * + * Ethernet driver for the built in ethernet on the IBM 4xx PowerPC + * processors. + * + * (c) 2003 Benjamin Herrenschmidt + * + * Based on original work by + * + * Armin Kuster + * Johnnie Peters + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * TODO + * - Check for races in the "remove" code path + * - Add some Power Management to the MAC and the PHY + * - Audit remaining of non-rewritten code (--BenH) + * - Cleanup message display using msglevel mecanism + * - Address all errata + * - Audit all register update paths to ensure they + * are being written post soft reset if required. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "ibm_emac_core.h" + +//#define MDIO_DEBUG(fmt) printk fmt +#define MDIO_DEBUG(fmt) + +//#define LINK_DEBUG(fmt) printk fmt +#define LINK_DEBUG(fmt) + +//#define PKT_DEBUG(fmt) printk fmt +#define PKT_DEBUG(fmt) + +#define DRV_NAME "emac" +#define DRV_VERSION "2.0" +#define DRV_AUTHOR "Benjamin Herrenschmidt " +#define DRV_DESC "IBM EMAC Ethernet driver" + +/* + * When mdio_idx >= 0, contains a list of emac ocp_devs + * that have had their initialization deferred until the + * common MDIO controller has been initialized. + */ +LIST_HEAD(emac_init_list); + +MODULE_AUTHOR(DRV_AUTHOR); +MODULE_DESCRIPTION(DRV_DESC); +MODULE_LICENSE("GPL"); + +static int skb_res = SKB_RES; +module_param(skb_res, int, 0444); +MODULE_PARM_DESC(skb_res, "Amount of data to reserve on skb buffs\n" + "The 405 handles a misaligned IP header fine but\n" + "this can help if you are routing to a tunnel or a\n" + "device that needs aligned data. 0..2"); + +#define RGMII_PRIV(ocpdev) ((struct ibm_ocp_rgmii*)ocp_get_drvdata(ocpdev)) + +static unsigned int rgmii_enable[] = + { RGMII_RTBI, RGMII_RGMII, RGMII_TBI, RGMII_GMII }; + +static unsigned int rgmii_speed_mask[] = { 0, + 0, + RGMII_MII2_SPDMASK, + RGMII_MII3_SPDMASK +}; + +static unsigned int rgmii_speed100[] = { 0, + 0, + RGMII_MII2_100MB, + RGMII_MII3_100MB +}; + +static unsigned int rgmii_speed1000[] = { 0, + 0, + RGMII_MII2_1000MB, + RGMII_MII3_1000MB +}; + +#define ZMII_PRIV(ocpdev) ((struct ibm_ocp_zmii*)ocp_get_drvdata(ocpdev)) + +static unsigned int zmii_enable[][4] = { + {ZMII_SMII0, ZMII_RMII0, ZMII_MII0, + ~(ZMII_MDI1 | ZMII_MDI2 | ZMII_MDI3)}, + {ZMII_SMII1, ZMII_RMII1, ZMII_MII1, + ~(ZMII_MDI0 | ZMII_MDI2 | ZMII_MDI3)}, + {ZMII_SMII2, ZMII_RMII2, ZMII_MII2, + ~(ZMII_MDI0 | ZMII_MDI1 | ZMII_MDI3)}, + {ZMII_SMII3, ZMII_RMII3, ZMII_MII3, ~(ZMII_MDI0 | ZMII_MDI1 | ZMII_MDI2)} +}; +static unsigned int mdi_enable[] = + { ZMII_MDI0, ZMII_MDI1, ZMII_MDI2, ZMII_MDI3 }; + +static unsigned int zmii_speed = 0x0; +static unsigned int zmii_speed100[] = { ZMII_MII0_100MB, ZMII_MII1_100MB }; + +/* Since multiple EMACs share MDIO lines in various ways, we need + * to avoid re-using the same PHY ID in cases where the arch didn't + * setup precise phy_map entries + */ +static u32 busy_phy_map = 0; + +/* If EMACs share a common MDIO device, this points to it */ +static struct net_device *mdio_ndev = NULL; + +struct emac_def_dev { + struct list_head link; + struct ocp_device *ocpdev; + struct ibm_ocp_mal *mal; +}; + +static struct net_device_stats *emac_stats(struct net_device *dev) +{ + struct ocp_enet_private *fep = dev->priv; + return &fep->stats; +}; + +static int +emac_init_rgmii(struct ocp_device *rgmii_dev, int input, int phy_mode) +{ + struct ibm_ocp_rgmii *rgmii = RGMII_PRIV(rgmii_dev); + const char *mode_name[] = { "RTBI", "RGMII", "TBI", "GMII" }; + int mode = -1; + + if (!rgmii) { + rgmii = kmalloc(sizeof(struct ibm_ocp_rgmii), GFP_KERNEL); + + if (rgmii == NULL) { + printk(KERN_ERR + "rgmii%d: Out of memory allocating RGMII structure!\n", + rgmii_dev->def->index); + return -ENOMEM; + } + + memset(rgmii, 0, sizeof(*rgmii)); + + rgmii->base = + (struct rgmii_regs *)ioremap(rgmii_dev->def->paddr, + sizeof(*rgmii->base)); + if (rgmii->base == NULL) { + printk(KERN_ERR + "rgmii%d: Cannot ioremap bridge registers!\n", + rgmii_dev->def->index); + + kfree(rgmii); + return -ENOMEM; + } + ocp_set_drvdata(rgmii_dev, rgmii); + } + + if (phy_mode) { + switch (phy_mode) { + case PHY_MODE_GMII: + mode = GMII; + break; + case PHY_MODE_TBI: + mode = TBI; + break; + case PHY_MODE_RTBI: + mode = RTBI; + break; + case PHY_MODE_RGMII: + default: + mode = RGMII; + } + rgmii->base->fer &= ~RGMII_FER_MASK(input); + rgmii->base->fer |= rgmii_enable[mode] << (4 * input); + } else { + switch ((rgmii->base->fer & RGMII_FER_MASK(input)) >> (4 * + input)) { + case RGMII_RTBI: + mode = RTBI; + break; + case RGMII_RGMII: + mode = RGMII; + break; + case RGMII_TBI: + mode = TBI; + break; + case RGMII_GMII: + mode = GMII; + } + } + + /* Set mode to RGMII if nothing valid is detected */ + if (mode < 0) + mode = RGMII; + + printk(KERN_NOTICE "rgmii%d: input %d in %s mode\n", + rgmii_dev->def->index, input, mode_name[mode]); + + rgmii->mode[input] = mode; + rgmii->users++; + + return 0; +} + +static void +emac_rgmii_port_speed(struct ocp_device *ocpdev, int input, int speed) +{ + struct ibm_ocp_rgmii *rgmii = RGMII_PRIV(ocpdev); + unsigned int rgmii_speed; + + rgmii_speed = in_be32(&rgmii->base->ssr); + + rgmii_speed &= ~rgmii_speed_mask[input]; + + if (speed == 1000) + rgmii_speed |= rgmii_speed1000[input]; + else if (speed == 100) + rgmii_speed |= rgmii_speed100[input]; + + out_be32(&rgmii->base->ssr, rgmii_speed); +} + +static void emac_close_rgmii(struct ocp_device *ocpdev) +{ + struct ibm_ocp_rgmii *rgmii = RGMII_PRIV(ocpdev); + BUG_ON(!rgmii || rgmii->users == 0); + + if (!--rgmii->users) { + ocp_set_drvdata(ocpdev, NULL); + iounmap((void *)rgmii->base); + kfree(rgmii); + } +} + +static int emac_init_zmii(struct ocp_device *zmii_dev, int input, int phy_mode) +{ + struct ibm_ocp_zmii *zmii = ZMII_PRIV(zmii_dev); + const char *mode_name[] = { "SMII", "RMII", "MII" }; + int mode = -1; + + if (!zmii) { + zmii = kmalloc(sizeof(struct ibm_ocp_zmii), GFP_KERNEL); + if (zmii == NULL) { + printk(KERN_ERR + "zmii%d: Out of memory allocating ZMII structure!\n", + zmii_dev->def->index); + return -ENOMEM; + } + memset(zmii, 0, sizeof(*zmii)); + + zmii->base = + (struct zmii_regs *)ioremap(zmii_dev->def->paddr, + sizeof(*zmii->base)); + if (zmii->base == NULL) { + printk(KERN_ERR + "zmii%d: Cannot ioremap bridge registers!\n", + zmii_dev->def->index); + + kfree(zmii); + return -ENOMEM; + } + ocp_set_drvdata(zmii_dev, zmii); + } + + if (phy_mode) { + switch (phy_mode) { + case PHY_MODE_MII: + mode = MII; + break; + case PHY_MODE_RMII: + mode = RMII; + break; + case PHY_MODE_SMII: + default: + mode = SMII; + } + zmii->base->fer &= ~ZMII_FER_MASK(input); + zmii->base->fer |= zmii_enable[input][mode]; + } else { + switch ((zmii->base->fer & ZMII_FER_MASK(input)) << (4 * input)) { + case ZMII_MII0: + mode = MII; + break; + case ZMII_RMII0: + mode = RMII; + break; + case ZMII_SMII0: + mode = SMII; + } + } + + /* Set mode to SMII if nothing valid is detected */ + if (mode < 0) + mode = SMII; + + printk(KERN_NOTICE "zmii%d: input %d in %s mode\n", + zmii_dev->def->index, input, mode_name[mode]); + + zmii->mode[input] = mode; + zmii->users++; + + return 0; +} + +static void emac_enable_zmii_port(struct ocp_device *ocpdev, int input) +{ + u32 mask; + struct ibm_ocp_zmii *zmii = ZMII_PRIV(ocpdev); + + mask = in_be32(&zmii->base->fer); + mask &= zmii_enable[input][MDI]; /* turn all non enabled MDI's off */ + mask |= zmii_enable[input][zmii->mode[input]] | mdi_enable[input]; + out_be32(&zmii->base->fer, mask); +} + +static void +emac_zmii_port_speed(struct ocp_device *ocpdev, int input, int speed) +{ + struct ibm_ocp_zmii *zmii = ZMII_PRIV(ocpdev); + + if (speed == 100) + zmii_speed |= zmii_speed100[input]; + else + zmii_speed &= ~zmii_speed100[input]; + + out_be32(&zmii->base->ssr, zmii_speed); +} + +static void emac_close_zmii(struct ocp_device *ocpdev) +{ + struct ibm_ocp_zmii *zmii = ZMII_PRIV(ocpdev); + BUG_ON(!zmii || zmii->users == 0); + + if (!--zmii->users) { + ocp_set_drvdata(ocpdev, NULL); + iounmap((void *)zmii->base); + kfree(zmii); + } +} + +int emac_phy_read(struct net_device *dev, int mii_id, int reg) +{ + uint32_t stacr; + struct ocp_enet_private *fep = dev->priv; + emac_t *emacp = fep->emacp; + + MDIO_DEBUG(("%s: phy_read, id: 0x%x, reg: 0x%x\n", dev->name, mii_id, + reg)); + + /* Enable proper ZMII port */ + if (fep->zmii_dev) + emac_enable_zmii_port(fep->zmii_dev, fep->zmii_input); + + /* Use the EMAC that has the MDIO port */ + if (fep->mdio_dev) { + dev = fep->mdio_dev; + fep = dev->priv; + emacp = fep->emacp; + } + + udelay(MDIO_DELAY); + + if ((in_be32(&emacp->em0stacr) & EMAC_STACR_OC) == 0) { + printk(KERN_WARNING "%s: PHY read timeout #1!\n", dev->name); + return -1; + } + + /* Clear the speed bits and make a read request to the PHY */ + stacr = ((EMAC_STACR_READ | (reg & 0x1f)) & ~EMAC_STACR_CLK_100MHZ); + stacr |= ((mii_id & 0x1F) << 5); + + out_be32(&emacp->em0stacr, stacr); + + udelay(MDIO_DELAY); + stacr = in_be32(&emacp->em0stacr); + + if ((stacr & EMAC_STACR_OC) == 0) { + printk(KERN_WARNING "%s: PHY read timeout #2!\n", dev->name); + return -1; + } + + /* Check for a read error */ + if (stacr & EMAC_STACR_PHYE) { + MDIO_DEBUG(("EMAC MDIO PHY error !\n")); + return -1; + } + + MDIO_DEBUG((" -> 0x%x\n", stacr >> 16)); + + return (stacr >> 16); +} + +void emac_phy_write(struct net_device *dev, int mii_id, int reg, int data) +{ + uint32_t stacr; + struct ocp_enet_private *fep = dev->priv; + emac_t *emacp = fep->emacp; + + MDIO_DEBUG(("%s phy_write, id: 0x%x, reg: 0x%x, data: 0x%x\n", + dev->name, mii_id, reg, data)); + + /* Enable proper ZMII port */ + if (fep->zmii_dev) + emac_enable_zmii_port(fep->zmii_dev, fep->zmii_input); + + /* Use the EMAC that has the MDIO port */ + if (fep->mdio_dev) { + dev = fep->mdio_dev; + fep = dev->priv; + emacp = fep->emacp; + } + + udelay(MDIO_DELAY); + + if ((in_be32(&emacp->em0stacr) & EMAC_STACR_OC) == 0) { + printk(KERN_WARNING "%s: PHY write timeout #2!\n", dev->name); + return; + } + + /* Clear the speed bits and make a read request to the PHY */ + + stacr = ((EMAC_STACR_WRITE | (reg & 0x1f)) & ~EMAC_STACR_CLK_100MHZ); + stacr |= ((mii_id & 0x1f) << 5) | ((data & 0xffff) << 16); + + out_be32(&emacp->em0stacr, stacr); + + udelay(MDIO_DELAY); + + if ((in_be32(&emacp->em0stacr) & EMAC_STACR_OC) == 0) + printk(KERN_WARNING "%s: PHY write timeout #2!\n", dev->name); + + /* Check for a write error */ + if ((stacr & EMAC_STACR_PHYE) != 0) { + MDIO_DEBUG(("EMAC MDIO PHY error !\n")); + } +} + +static void emac_txeob_dev(void *param, u32 chanmask) +{ + struct net_device *dev = param; + struct ocp_enet_private *fep = dev->priv; + unsigned long flags; + + spin_lock_irqsave(&fep->lock, flags); + + PKT_DEBUG(("emac_txeob_dev() entry, tx_cnt: %d\n", fep->tx_cnt)); + + while (fep->tx_cnt && + !(fep->tx_desc[fep->ack_slot].ctrl & MAL_TX_CTRL_READY)) { + + if (fep->tx_desc[fep->ack_slot].ctrl & MAL_TX_CTRL_LAST) { + /* Tell the system the transmit completed. */ + dma_unmap_single(&fep->ocpdev->dev, + fep->tx_desc[fep->ack_slot].data_ptr, + fep->tx_desc[fep->ack_slot].data_len, + DMA_TO_DEVICE); + dev_kfree_skb_irq(fep->tx_skb[fep->ack_slot]); + + if (fep->tx_desc[fep->ack_slot].ctrl & + (EMAC_TX_ST_EC | EMAC_TX_ST_MC | EMAC_TX_ST_SC)) + fep->stats.collisions++; + } + + fep->tx_skb[fep->ack_slot] = (struct sk_buff *)NULL; + if (++fep->ack_slot == NUM_TX_BUFF) + fep->ack_slot = 0; + + fep->tx_cnt--; + } + if (fep->tx_cnt < NUM_TX_BUFF) + netif_wake_queue(dev); + + PKT_DEBUG(("emac_txeob_dev() exit, tx_cnt: %d\n", fep->tx_cnt)); + + spin_unlock_irqrestore(&fep->lock, flags); +} + +/* + Fill/Re-fill the rx chain with valid ctrl/ptrs. + This function will fill from rx_slot up to the parm end. + So to completely fill the chain pre-set rx_slot to 0 and + pass in an end of 0. + */ +static void emac_rx_fill(struct net_device *dev, int end) +{ + int i; + struct ocp_enet_private *fep = dev->priv; + + i = fep->rx_slot; + do { + /* We don't want the 16 bytes skb_reserve done by dev_alloc_skb, + * it breaks our cache line alignement. However, we still allocate + * +16 so that we end up allocating the exact same size as + * dev_alloc_skb() would do. + * Also, because of the skb_res, the max DMA size we give to EMAC + * is slighly wrong, causing it to potentially DMA 2 more bytes + * from a broken/oversized packet. These 16 bytes will take care + * that we don't walk on somebody else toes with that. + */ + fep->rx_skb[i] = + alloc_skb(fep->rx_buffer_size + 16, GFP_ATOMIC); + + if (fep->rx_skb[i] == NULL) { + /* Keep rx_slot here, the next time clean/fill is called + * we will try again before the MAL wraps back here + * If the MAL tries to use this descriptor with + * the EMPTY bit off it will cause the + * rxde interrupt. That is where we will + * try again to allocate an sk_buff. + */ + break; + + } + + if (skb_res) + skb_reserve(fep->rx_skb[i], skb_res); + + /* We must NOT dma_map_single the cache line right after the + * buffer, so we must crop our sync size to account for the + * reserved space + */ + fep->rx_desc[i].data_ptr = + (unsigned char *)dma_map_single(&fep->ocpdev->dev, + (void *)fep->rx_skb[i]-> + data, + fep->rx_buffer_size - + skb_res, DMA_FROM_DEVICE); + + /* + * Some 4xx implementations use the previously + * reserved bits in data_len to encode the MS + * 4-bits of a 36-bit physical address (ERPN) + * This must be initialized. + */ + fep->rx_desc[i].data_len = 0; + fep->rx_desc[i].ctrl = MAL_RX_CTRL_EMPTY | MAL_RX_CTRL_INTR | + (i == (NUM_RX_BUFF - 1) ? MAL_RX_CTRL_WRAP : 0); + + } while ((i = (i + 1) % NUM_RX_BUFF) != end); + + fep->rx_slot = i; +} + +static void +emac_rx_csum(struct net_device *dev, unsigned short ctrl, struct sk_buff *skb) +{ + struct ocp_enet_private *fep = dev->priv; + + /* Exit if interface has no TAH engine */ + if (!fep->tah_dev) { + skb->ip_summed = CHECKSUM_NONE; + return; + } + + /* Check for TCP/UDP/IP csum error */ + if (ctrl & EMAC_CSUM_VER_ERROR) { + /* Let the stack verify checksum errors */ + skb->ip_summed = CHECKSUM_NONE; +/* adapter->hw_csum_err++; */ + } else { + /* Csum is good */ + skb->ip_summed = CHECKSUM_UNNECESSARY; +/* adapter->hw_csum_good++; */ + } +} + +static int emac_rx_clean(struct net_device *dev) +{ + int i, b, bnum, buf[6]; + int error, frame_length; + struct ocp_enet_private *fep = dev->priv; + unsigned short ctrl; + + i = fep->rx_slot; + + PKT_DEBUG(("emac_rx_clean() entry, rx_slot: %d\n", fep->rx_slot)); + + do { + if (fep->rx_skb[i] == NULL) + continue; /*we have already handled the packet but haved failed to alloc */ + /* + since rx_desc is in uncached mem we don't keep reading it directly + we pull out a local copy of ctrl and do the checks on the copy. + */ + ctrl = fep->rx_desc[i].ctrl; + if (ctrl & MAL_RX_CTRL_EMPTY) + break; /*we don't have any more ready packets */ + + if (EMAC_IS_BAD_RX_PACKET(ctrl)) { + fep->stats.rx_errors++; + fep->stats.rx_dropped++; + + if (ctrl & EMAC_RX_ST_OE) + fep->stats.rx_fifo_errors++; + if (ctrl & EMAC_RX_ST_AE) + fep->stats.rx_frame_errors++; + if (ctrl & EMAC_RX_ST_BFCS) + fep->stats.rx_crc_errors++; + if (ctrl & (EMAC_RX_ST_RP | EMAC_RX_ST_PTL | + EMAC_RX_ST_ORE | EMAC_RX_ST_IRE)) + fep->stats.rx_length_errors++; + } else { + if ((ctrl & (MAL_RX_CTRL_FIRST | MAL_RX_CTRL_LAST)) == + (MAL_RX_CTRL_FIRST | MAL_RX_CTRL_LAST)) { + /* Single descriptor packet */ + emac_rx_csum(dev, ctrl, fep->rx_skb[i]); + /* Send the skb up the chain. */ + frame_length = fep->rx_desc[i].data_len - 4; + skb_put(fep->rx_skb[i], frame_length); + fep->rx_skb[i]->dev = dev; + fep->rx_skb[i]->protocol = + eth_type_trans(fep->rx_skb[i], dev); + error = netif_rx(fep->rx_skb[i]); + + if ((error == NET_RX_DROP) || + (error == NET_RX_BAD)) { + fep->stats.rx_dropped++; + } else { + fep->stats.rx_packets++; + fep->stats.rx_bytes += frame_length; + } + fep->rx_skb[i] = NULL; + } else { + /* Multiple descriptor packet */ + if (ctrl & MAL_RX_CTRL_FIRST) { + if (fep->rx_desc[(i + 1) % NUM_RX_BUFF]. + ctrl & MAL_RX_CTRL_EMPTY) + break; + bnum = 0; + buf[bnum] = i; + ++bnum; + continue; + } + if (((ctrl & MAL_RX_CTRL_FIRST) != + MAL_RX_CTRL_FIRST) && + ((ctrl & MAL_RX_CTRL_LAST) != + MAL_RX_CTRL_LAST)) { + if (fep->rx_desc[(i + 1) % + NUM_RX_BUFF].ctrl & + MAL_RX_CTRL_EMPTY) { + i = buf[0]; + break; + } + buf[bnum] = i; + ++bnum; + continue; + } + if (ctrl & MAL_RX_CTRL_LAST) { + buf[bnum] = i; + ++bnum; + skb_put(fep->rx_skb[buf[0]], + fep->rx_desc[buf[0]].data_len); + for (b = 1; b < bnum; b++) { + /* + * MAL is braindead, we need + * to copy the remainder + * of the packet from the + * latter descriptor buffers + * to the first skb. Then + * dispose of the source + * skbs. + * + * Once the stack is fixed + * to handle frags on most + * protocols we can generate + * a fragmented skb with + * no copies. + */ + memcpy(fep->rx_skb[buf[0]]-> + data + + fep->rx_skb[buf[0]]->len, + fep->rx_skb[buf[b]]-> + data, + fep->rx_desc[buf[b]]. + data_len); + skb_put(fep->rx_skb[buf[0]], + fep->rx_desc[buf[b]]. + data_len); + dma_unmap_single(&fep->ocpdev-> + dev, + fep-> + rx_desc[buf + [b]]. + data_ptr, + fep-> + rx_desc[buf + [b]]. + data_len, + DMA_FROM_DEVICE); + dev_kfree_skb(fep-> + rx_skb[buf[b]]); + } + emac_rx_csum(dev, ctrl, + fep->rx_skb[buf[0]]); + + fep->rx_skb[buf[0]]->dev = dev; + fep->rx_skb[buf[0]]->protocol = + eth_type_trans(fep->rx_skb[buf[0]], + dev); + error = netif_rx(fep->rx_skb[buf[0]]); + + if ((error == NET_RX_DROP) + || (error == NET_RX_BAD)) { + fep->stats.rx_dropped++; + } else { + fep->stats.rx_packets++; + fep->stats.rx_bytes += + fep->rx_skb[buf[0]]->len; + } + for (b = 0; b < bnum; b++) + fep->rx_skb[buf[b]] = NULL; + } + } + } + } while ((i = (i + 1) % NUM_RX_BUFF) != fep->rx_slot); + + PKT_DEBUG(("emac_rx_clean() exit, rx_slot: %d\n", fep->rx_slot)); + + return i; +} + +static void emac_rxeob_dev(void *param, u32 chanmask) +{ + struct net_device *dev = param; + struct ocp_enet_private *fep = dev->priv; + unsigned long flags; + int n; + + spin_lock_irqsave(&fep->lock, flags); + if ((n = emac_rx_clean(dev)) != fep->rx_slot) + emac_rx_fill(dev, n); + spin_unlock_irqrestore(&fep->lock, flags); +} + +/* + * This interrupt should never occurr, we don't program + * the MAL for contiunous mode. + */ +static void emac_txde_dev(void *param, u32 chanmask) +{ + struct net_device *dev = param; + struct ocp_enet_private *fep = dev->priv; + + printk(KERN_WARNING "%s: transmit descriptor error\n", dev->name); + + emac_mac_dump(dev); + emac_mal_dump(dev); + + /* Reenable the transmit channel */ + mal_enable_tx_channels(fep->mal, fep->commac.tx_chan_mask); +} + +/* + * This interrupt should be very rare at best. This occurs when + * the hardware has a problem with the receive descriptors. The manual + * states that it occurs when the hardware cannot the receive descriptor + * empty bit is not set. The recovery mechanism will be to + * traverse through the descriptors, handle any that are marked to be + * handled and reinitialize each along the way. At that point the driver + * will be restarted. + */ +static void emac_rxde_dev(void *param, u32 chanmask) +{ + struct net_device *dev = param; + struct ocp_enet_private *fep = dev->priv; + unsigned long flags; + + if (net_ratelimit()) { + printk(KERN_WARNING "%s: receive descriptor error\n", + fep->ndev->name); + + emac_mac_dump(dev); + emac_mal_dump(dev); + emac_desc_dump(dev); + } + + /* Disable RX channel */ + spin_lock_irqsave(&fep->lock, flags); + mal_disable_rx_channels(fep->mal, fep->commac.rx_chan_mask); + + /* For now, charge the error against all emacs */ + fep->stats.rx_errors++; + + /* so do we have any good packets still? */ + emac_rx_clean(dev); + + /* When the interface is restarted it resets processing to the + * first descriptor in the table. + */ + + fep->rx_slot = 0; + emac_rx_fill(dev, 0); + + set_mal_dcrn(fep->mal, DCRN_MALRXEOBISR, fep->commac.rx_chan_mask); + set_mal_dcrn(fep->mal, DCRN_MALRXDEIR, fep->commac.rx_chan_mask); + + /* Reenable the receive channels */ + mal_enable_rx_channels(fep->mal, fep->commac.rx_chan_mask); + spin_unlock_irqrestore(&fep->lock, flags); +} + +static irqreturn_t +emac_mac_irq(int irq, void *dev_instance, struct pt_regs *regs) +{ + struct net_device *dev = dev_instance; + struct ocp_enet_private *fep = dev->priv; + emac_t *emacp = fep->emacp; + unsigned long tmp_em0isr; + + /* EMAC interrupt */ + tmp_em0isr = in_be32(&emacp->em0isr); + if (tmp_em0isr & (EMAC_ISR_TE0 | EMAC_ISR_TE1)) { + /* This error is a hard transmit error - could retransmit */ + fep->stats.tx_errors++; + + /* Reenable the transmit channel */ + mal_enable_tx_channels(fep->mal, fep->commac.tx_chan_mask); + + } else { + fep->stats.rx_errors++; + } + + if (tmp_em0isr & EMAC_ISR_RP) + fep->stats.rx_length_errors++; + if (tmp_em0isr & EMAC_ISR_ALE) + fep->stats.rx_frame_errors++; + if (tmp_em0isr & EMAC_ISR_BFCS) + fep->stats.rx_crc_errors++; + if (tmp_em0isr & EMAC_ISR_PTLE) + fep->stats.rx_length_errors++; + if (tmp_em0isr & EMAC_ISR_ORE) + fep->stats.rx_length_errors++; + if (tmp_em0isr & EMAC_ISR_TE0) + fep->stats.tx_aborted_errors++; + + emac_err_dump(dev, tmp_em0isr); + + out_be32(&emacp->em0isr, tmp_em0isr); + + return IRQ_HANDLED; +} + +static int emac_start_xmit(struct sk_buff *skb, struct net_device *dev) +{ + unsigned short ctrl; + unsigned long flags; + struct ocp_enet_private *fep = dev->priv; + emac_t *emacp = fep->emacp; + int len = skb->len; + unsigned int offset = 0, size, f, tx_slot_first; + unsigned int nr_frags = skb_shinfo(skb)->nr_frags; + + spin_lock_irqsave(&fep->lock, flags); + + len -= skb->data_len; + + if ((fep->tx_cnt + nr_frags + len / DESC_BUF_SIZE + 1) > NUM_TX_BUFF) { + PKT_DEBUG(("emac_start_xmit() stopping queue\n")); + netif_stop_queue(dev); + spin_unlock_irqrestore(&fep->lock, flags); + restore_flags(flags); + return -EBUSY; + } + + tx_slot_first = fep->tx_slot; + + while (len) { + size = min(len, DESC_BUF_SIZE); + + fep->tx_desc[fep->tx_slot].data_len = (short)size; + fep->tx_desc[fep->tx_slot].data_ptr = + (unsigned char *)dma_map_single(&fep->ocpdev->dev, + (void *)((unsigned int)skb-> + data + offset), + size, DMA_TO_DEVICE); + + ctrl = EMAC_TX_CTRL_DFLT; + if (fep->tx_slot != tx_slot_first) + ctrl |= MAL_TX_CTRL_READY; + if ((NUM_TX_BUFF - 1) == fep->tx_slot) + ctrl |= MAL_TX_CTRL_WRAP; + if (!nr_frags && (len == size)) { + ctrl |= MAL_TX_CTRL_LAST; + fep->tx_skb[fep->tx_slot] = skb; + } + if (skb->ip_summed == CHECKSUM_HW) + ctrl |= EMAC_TX_CTRL_TAH_CSUM; + + fep->tx_desc[fep->tx_slot].ctrl = ctrl; + + len -= size; + offset += size; + + /* Bump tx count */ + if (++fep->tx_cnt == NUM_TX_BUFF) + netif_stop_queue(dev); + + /* Next descriptor */ + if (++fep->tx_slot == NUM_TX_BUFF) + fep->tx_slot = 0; + } + + for (f = 0; f < nr_frags; f++) { + struct skb_frag_struct *frag; + + frag = &skb_shinfo(skb)->frags[f]; + len = frag->size; + offset = 0; + + while (len) { + size = min(len, DESC_BUF_SIZE); + + dma_map_page(&fep->ocpdev->dev, + frag->page, + frag->page_offset + offset, + size, DMA_TO_DEVICE); + + ctrl = EMAC_TX_CTRL_DFLT | MAL_TX_CTRL_READY; + if ((NUM_TX_BUFF - 1) == fep->tx_slot) + ctrl |= MAL_TX_CTRL_WRAP; + if ((f == (nr_frags - 1)) && (len == size)) { + ctrl |= MAL_TX_CTRL_LAST; + fep->tx_skb[fep->tx_slot] = skb; + } + + if (skb->ip_summed == CHECKSUM_HW) + ctrl |= EMAC_TX_CTRL_TAH_CSUM; + + fep->tx_desc[fep->tx_slot].data_len = (short)size; + fep->tx_desc[fep->tx_slot].data_ptr = + (char *)((page_to_pfn(frag->page) << PAGE_SHIFT) + + frag->page_offset + offset); + fep->tx_desc[fep->tx_slot].ctrl = ctrl; + + len -= size; + offset += size; + + /* Bump tx count */ + if (++fep->tx_cnt == NUM_TX_BUFF) + netif_stop_queue(dev); + + /* Next descriptor */ + if (++fep->tx_slot == NUM_TX_BUFF) + fep->tx_slot = 0; + } + } + + /* + * Deferred set READY on first descriptor of packet to + * avoid TX MAL race. + */ + fep->tx_desc[tx_slot_first].ctrl |= MAL_TX_CTRL_READY; + + /* Send the packet out. */ + out_be32(&emacp->em0tmr0, EMAC_TMR0_XMIT); + + fep->stats.tx_packets++; + fep->stats.tx_bytes += skb->len; + + PKT_DEBUG(("emac_start_xmit() exitn")); + + spin_unlock_irqrestore(&fep->lock, flags); + + return 0; +} + +static int emac_adjust_to_link(struct ocp_enet_private *fep) +{ + emac_t *emacp = fep->emacp; + struct ibm_ocp_rgmii *rgmii; + unsigned long mode_reg; + int full_duplex, speed; + + full_duplex = 0; + speed = SPEED_10; + + /* set mode register 1 defaults */ + mode_reg = EMAC_M1_DEFAULT; + + /* Read link mode on PHY */ + if (fep->phy_mii.def->ops->read_link(&fep->phy_mii) == 0) { + /* If an error occurred, we don't deal with it yet */ + full_duplex = (fep->phy_mii.duplex == DUPLEX_FULL); + speed = fep->phy_mii.speed; + } + + if (fep->rgmii_dev) + rgmii = RGMII_PRIV(fep->rgmii_dev); + + /* set speed (default is 10Mb) */ + switch (speed) { + case SPEED_1000: + mode_reg |= EMAC_M1_JUMBO_ENABLE | EMAC_M1_RFS_16K; + if ((rgmii->mode[fep->rgmii_input] == RTBI) + || (rgmii->mode[fep->rgmii_input] == TBI)) + mode_reg |= EMAC_M1_MF_1000GPCS; + else + mode_reg |= EMAC_M1_MF_1000MBPS; + if (fep->rgmii_dev) + emac_rgmii_port_speed(fep->rgmii_dev, fep->rgmii_input, + 1000); + break; + case SPEED_100: + mode_reg |= EMAC_M1_MF_100MBPS | EMAC_M1_RFS_4K; + if (fep->rgmii_dev) + emac_rgmii_port_speed(fep->rgmii_dev, fep->rgmii_input, + 100); + if (fep->zmii_dev) + emac_zmii_port_speed(fep->zmii_dev, fep->zmii_input, + 100); + break; + case SPEED_10: + default: + mode_reg = (mode_reg & ~EMAC_M1_MF_100MBPS) | EMAC_M1_RFS_4K; + if (fep->rgmii_dev) + emac_rgmii_port_speed(fep->rgmii_dev, fep->rgmii_input, + 10); + if (fep->zmii_dev) + emac_zmii_port_speed(fep->zmii_dev, fep->zmii_input, + 10); + } + + if (full_duplex) + mode_reg |= EMAC_M1_FDE | EMAC_M1_EIFC | EMAC_M1_IST; + else + mode_reg &= ~(EMAC_M1_FDE | EMAC_M1_EIFC | EMAC_M1_ILE); + + LINK_DEBUG(("%s: adjust to link, speed: %d, duplex: %d, opened: %d\n", + fep->ndev->name, speed, full_duplex, fep->opened)); + + printk(KERN_INFO "%s: Speed: %d, %s duplex.\n", + fep->ndev->name, speed, full_duplex ? "Full" : "Half"); + if (fep->opened) + out_be32(&emacp->em0mr1, mode_reg); + + return 0; +} + +static int emac_set_mac_address(struct net_device *ndev, void *p) +{ + struct ocp_enet_private *fep = ndev->priv; + emac_t *emacp = fep->emacp; + struct sockaddr *addr = p; + + if (!is_valid_ether_addr(addr->sa_data)) + return -EADDRNOTAVAIL; + + memcpy(ndev->dev_addr, addr->sa_data, ndev->addr_len); + + /* set the high address */ + out_be32(&emacp->em0iahr, + (fep->ndev->dev_addr[0] << 8) | fep->ndev->dev_addr[1]); + + /* set the low address */ + out_be32(&emacp->em0ialr, + (fep->ndev->dev_addr[2] << 24) | (fep->ndev->dev_addr[3] << 16) + | (fep->ndev->dev_addr[4] << 8) | fep->ndev->dev_addr[5]); + + return 0; +} + +static int emac_change_mtu(struct net_device *dev, int new_mtu) +{ + struct ocp_enet_private *fep = dev->priv; + int old_mtu = dev->mtu; + emac_t *emacp = fep->emacp; + u32 em0mr0; + int i, full; + unsigned long flags; + + if ((new_mtu < EMAC_MIN_MTU) || (new_mtu > EMAC_MAX_MTU)) { + printk(KERN_ERR + "emac: Invalid MTU setting, MTU must be between %d and %d\n", + EMAC_MIN_MTU, EMAC_MAX_MTU); + return -EINVAL; + } + + if (old_mtu != new_mtu && netif_running(dev)) { + /* Stop rx engine */ + em0mr0 = in_be32(&emacp->em0mr0); + out_be32(&emacp->em0mr0, em0mr0 & ~EMAC_M0_RXE); + + /* Wait for descriptors to be empty */ + do { + full = 0; + for (i = 0; i < NUM_RX_BUFF; i++) + if (!(fep->rx_desc[i].ctrl & MAL_RX_CTRL_EMPTY)) { + printk(KERN_NOTICE + "emac: RX ring is still full\n"); + full = 1; + } + } while (full); + + spin_lock_irqsave(&fep->lock, flags); + + mal_disable_rx_channels(fep->mal, fep->commac.rx_chan_mask); + + /* Destroy all old rx skbs */ + for (i = 0; i < NUM_RX_BUFF; i++) { + dma_unmap_single(&fep->ocpdev->dev, + fep->rx_desc[i].data_ptr, + fep->rx_desc[i].data_len, + DMA_FROM_DEVICE); + dev_kfree_skb(fep->rx_skb[i]); + fep->rx_skb[i] = NULL; + } + + /* Set new rx_buffer_size and advertise new mtu */ + fep->rx_buffer_size = + new_mtu + ENET_HEADER_SIZE + ENET_FCS_SIZE; + dev->mtu = new_mtu; + + /* Re-init rx skbs */ + fep->rx_slot = 0; + emac_rx_fill(dev, 0); + + /* Restart the rx engine */ + mal_enable_rx_channels(fep->mal, fep->commac.rx_chan_mask); + out_be32(&emacp->em0mr0, em0mr0 | EMAC_M0_RXE); + + spin_unlock_irqrestore(&fep->lock, flags); + } + + return 0; +} + +static void __emac_set_multicast_list(struct net_device *dev) +{ + struct ocp_enet_private *fep = dev->priv; + emac_t *emacp = fep->emacp; + u32 rmr = in_be32(&emacp->em0rmr); + + /* First clear all special bits, they can be set later */ + rmr &= ~(EMAC_RMR_PME | EMAC_RMR_PMME | EMAC_RMR_MAE); + + if (dev->flags & IFF_PROMISC) { + rmr |= EMAC_RMR_PME; + } else if (dev->flags & IFF_ALLMULTI || 32 < dev->mc_count) { + /* + * Must be setting up to use multicast + * Now check for promiscuous multicast + */ + rmr |= EMAC_RMR_PMME; + } else if (dev->flags & IFF_MULTICAST && 0 < dev->mc_count) { + unsigned short em0gaht[4] = { 0, 0, 0, 0 }; + struct dev_mc_list *dmi; + + /* Need to hash on the multicast address. */ + for (dmi = dev->mc_list; dmi; dmi = dmi->next) { + unsigned long mc_crc; + unsigned int bit_number; + + mc_crc = ether_crc(6, (char *)dmi->dmi_addr); + bit_number = 63 - (mc_crc >> 26); /* MSB: 0 LSB: 63 */ + em0gaht[bit_number >> 4] |= + 0x8000 >> (bit_number & 0x0f); + } + emacp->em0gaht1 = em0gaht[0]; + emacp->em0gaht2 = em0gaht[1]; + emacp->em0gaht3 = em0gaht[2]; + emacp->em0gaht4 = em0gaht[3]; + + /* Turn on multicast addressing */ + rmr |= EMAC_RMR_MAE; + } + out_be32(&emacp->em0rmr, rmr); +} + +static int emac_init_tah(struct ocp_enet_private *fep) +{ + tah_t *tahp; + + /* Initialize TAH and enable checksum verification */ + tahp = (tah_t *) ioremap(fep->tah_dev->def->paddr, sizeof(*tahp)); + + if (tahp == NULL) { + printk(KERN_ERR "tah%d: Cannot ioremap TAH registers!\n", + fep->tah_dev->def->index); + + return -ENOMEM; + } + + out_be32(&tahp->tah_mr, TAH_MR_SR); + + /* wait for reset to complete */ + while (in_be32(&tahp->tah_mr) & TAH_MR_SR) ; + + /* 10KB TAH TX FIFO accomodates the max MTU of 9000 */ + out_be32(&tahp->tah_mr, + TAH_MR_CVR | TAH_MR_ST_768 | TAH_MR_TFS_10KB | TAH_MR_DTFP | + TAH_MR_DIG); + + iounmap(&tahp); + + return 0; +} + +static void emac_init_rings(struct net_device *dev) +{ + struct ocp_enet_private *ep = dev->priv; + int loop; + + ep->tx_desc = (struct mal_descriptor *)((char *)ep->mal->tx_virt_addr + + (ep->mal_tx_chan * + MAL_DT_ALIGN)); + ep->rx_desc = + (struct mal_descriptor *)((char *)ep->mal->rx_virt_addr + + (ep->mal_rx_chan * MAL_DT_ALIGN)); + + /* Fill in the transmit descriptor ring. */ + for (loop = 0; loop < NUM_TX_BUFF; loop++) { + if (ep->tx_skb[loop]) { + dma_unmap_single(&ep->ocpdev->dev, + ep->tx_desc[loop].data_ptr, + ep->tx_desc[loop].data_len, + DMA_TO_DEVICE); + dev_kfree_skb_irq(ep->tx_skb[loop]); + } + ep->tx_skb[loop] = NULL; + ep->tx_desc[loop].ctrl = 0; + ep->tx_desc[loop].data_len = 0; + ep->tx_desc[loop].data_ptr = NULL; + } + ep->tx_desc[loop - 1].ctrl |= MAL_TX_CTRL_WRAP; + + /* Format the receive descriptor ring. */ + ep->rx_slot = 0; + /* Default is MTU=1500 + Ethernet overhead */ + ep->rx_buffer_size = ENET_DEF_BUF_SIZE; + emac_rx_fill(dev, 0); + if (ep->rx_slot != 0) { + printk(KERN_ERR + "%s: Not enough mem for RxChain durning Open?\n", + dev->name); + /*We couldn't fill the ring at startup? + *We could clean up and fail to open but right now we will try to + *carry on. It may be a sign of a bad NUM_RX_BUFF value + */ + } + + ep->tx_cnt = 0; + ep->tx_slot = 0; + ep->ack_slot = 0; +} + +static void emac_reset_configure(struct ocp_enet_private *fep) +{ + emac_t *emacp = fep->emacp; + int i; + + mal_disable_tx_channels(fep->mal, fep->commac.tx_chan_mask); + mal_disable_rx_channels(fep->mal, fep->commac.rx_chan_mask); + + /* + * Check for a link, some PHYs don't provide a clock if + * no link is present. Some EMACs will not come out of + * soft reset without a PHY clock present. + */ + if (fep->phy_mii.def->ops->poll_link(&fep->phy_mii)) { + /* Reset the EMAC */ + out_be32(&emacp->em0mr0, EMAC_M0_SRST); + udelay(20); + for (i = 0; i < 100; i++) { + if ((in_be32(&emacp->em0mr0) & EMAC_M0_SRST) == 0) + break; + udelay(10); + } + + if (i >= 100) { + printk(KERN_ERR "%s: Cannot reset EMAC\n", + fep->ndev->name); + return; + } + } + + /* Switch IRQs off for now */ + out_be32(&emacp->em0iser, 0); + + /* Configure MAL rx channel */ + mal_set_rcbs(fep->mal, fep->mal_rx_chan, DESC_BUF_SIZE_REG); + + /* set the high address */ + out_be32(&emacp->em0iahr, + (fep->ndev->dev_addr[0] << 8) | fep->ndev->dev_addr[1]); + + /* set the low address */ + out_be32(&emacp->em0ialr, + (fep->ndev->dev_addr[2] << 24) | (fep->ndev->dev_addr[3] << 16) + | (fep->ndev->dev_addr[4] << 8) | fep->ndev->dev_addr[5]); + + /* Adjust to link */ + if (netif_carrier_ok(fep->ndev)) + emac_adjust_to_link(fep); + + /* enable broadcast/individual address and RX FIFO defaults */ + out_be32(&emacp->em0rmr, EMAC_RMR_DEFAULT); + + /* set transmit request threshold register */ + out_be32(&emacp->em0trtr, EMAC_TRTR_DEFAULT); + + /* Reconfigure multicast */ + __emac_set_multicast_list(fep->ndev); + + /* Set receiver/transmitter defaults */ + out_be32(&emacp->em0rwmr, EMAC_RWMR_DEFAULT); + out_be32(&emacp->em0tmr0, EMAC_TMR0_DEFAULT); + out_be32(&emacp->em0tmr1, EMAC_TMR1_DEFAULT); + + /* set frame gap */ + out_be32(&emacp->em0ipgvr, CONFIG_IBM_EMAC_FGAP); + + /* Init ring buffers */ + emac_init_rings(fep->ndev); +} + +static void emac_kick(struct ocp_enet_private *fep) +{ + emac_t *emacp = fep->emacp; + unsigned long emac_ier; + + emac_ier = EMAC_ISR_PP | EMAC_ISR_BP | EMAC_ISR_RP | + EMAC_ISR_SE | EMAC_ISR_PTLE | EMAC_ISR_ALE | + EMAC_ISR_BFCS | EMAC_ISR_ORE | EMAC_ISR_IRE; + + out_be32(&emacp->em0iser, emac_ier); + + /* enable all MAL transmit and receive channels */ + mal_enable_tx_channels(fep->mal, fep->commac.tx_chan_mask); + mal_enable_rx_channels(fep->mal, fep->commac.rx_chan_mask); + + /* set transmit and receive enable */ + out_be32(&emacp->em0mr0, EMAC_M0_TXE | EMAC_M0_RXE); +} + +static void +emac_start_link(struct ocp_enet_private *fep, struct ethtool_cmd *ep) +{ + u32 advertise; + int autoneg; + int forced_speed; + int forced_duplex; + + /* Default advertise */ + advertise = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | + ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full | + ADVERTISED_1000baseT_Half | ADVERTISED_1000baseT_Full; + autoneg = fep->want_autoneg; + forced_speed = fep->phy_mii.speed; + forced_duplex = fep->phy_mii.duplex; + + /* Setup link parameters */ + if (ep) { + if (ep->autoneg == AUTONEG_ENABLE) { + advertise = ep->advertising; + autoneg = 1; + } else { + autoneg = 0; + forced_speed = ep->speed; + forced_duplex = ep->duplex; + } + } + + /* Configure PHY & start aneg */ + fep->want_autoneg = autoneg; + if (autoneg) { + LINK_DEBUG(("%s: start link aneg, advertise: 0x%x\n", + fep->ndev->name, advertise)); + fep->phy_mii.def->ops->setup_aneg(&fep->phy_mii, advertise); + } else { + LINK_DEBUG(("%s: start link forced, speed: %d, duplex: %d\n", + fep->ndev->name, forced_speed, forced_duplex)); + fep->phy_mii.def->ops->setup_forced(&fep->phy_mii, forced_speed, + forced_duplex); + } + fep->timer_ticks = 0; + mod_timer(&fep->link_timer, jiffies + HZ); +} + +static void emac_link_timer(unsigned long data) +{ + struct ocp_enet_private *fep = (struct ocp_enet_private *)data; + int link; + + if (fep->going_away) + return; + + spin_lock_irq(&fep->lock); + + link = fep->phy_mii.def->ops->poll_link(&fep->phy_mii); + LINK_DEBUG(("%s: poll_link: %d\n", fep->ndev->name, link)); + + if (link == netif_carrier_ok(fep->ndev)) { + if (!link && fep->want_autoneg && (++fep->timer_ticks) > 10) + emac_start_link(fep, NULL); + goto out; + } + printk(KERN_INFO "%s: Link is %s\n", fep->ndev->name, + link ? "Up" : "Down"); + if (link) { + netif_carrier_on(fep->ndev); + /* Chip needs a full reset on config change. That sucks, so I + * should ultimately move that to some tasklet to limit + * latency peaks caused by this code + */ + emac_reset_configure(fep); + if (fep->opened) + emac_kick(fep); + } else { + fep->timer_ticks = 0; + netif_carrier_off(fep->ndev); + } + out: + mod_timer(&fep->link_timer, jiffies + HZ); + spin_unlock_irq(&fep->lock); +} + +static void emac_set_multicast_list(struct net_device *dev) +{ + struct ocp_enet_private *fep = dev->priv; + + spin_lock_irq(&fep->lock); + __emac_set_multicast_list(dev); + spin_unlock_irq(&fep->lock); +} + +static int emac_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd) +{ + struct ocp_enet_private *fep = ndev->priv; + + cmd->supported = fep->phy_mii.def->features; + cmd->port = PORT_MII; + cmd->transceiver = XCVR_EXTERNAL; + cmd->phy_address = fep->mii_phy_addr; + spin_lock_irq(&fep->lock); + cmd->autoneg = fep->want_autoneg; + cmd->speed = fep->phy_mii.speed; + cmd->duplex = fep->phy_mii.duplex; + spin_unlock_irq(&fep->lock); + return 0; +} + +static int emac_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd) +{ + struct ocp_enet_private *fep = ndev->priv; + unsigned long features = fep->phy_mii.def->features; + + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + + if (cmd->autoneg != AUTONEG_ENABLE && cmd->autoneg != AUTONEG_DISABLE) + return -EINVAL; + if (cmd->autoneg == AUTONEG_ENABLE && cmd->advertising == 0) + return -EINVAL; + if (cmd->duplex != DUPLEX_HALF && cmd->duplex != DUPLEX_FULL) + return -EINVAL; + if (cmd->autoneg == AUTONEG_DISABLE) + switch (cmd->speed) { + case SPEED_10: + if (cmd->duplex == DUPLEX_HALF && + (features & SUPPORTED_10baseT_Half) == 0) + return -EINVAL; + if (cmd->duplex == DUPLEX_FULL && + (features & SUPPORTED_10baseT_Full) == 0) + return -EINVAL; + break; + case SPEED_100: + if (cmd->duplex == DUPLEX_HALF && + (features & SUPPORTED_100baseT_Half) == 0) + return -EINVAL; + if (cmd->duplex == DUPLEX_FULL && + (features & SUPPORTED_100baseT_Full) == 0) + return -EINVAL; + break; + case SPEED_1000: + if (cmd->duplex == DUPLEX_HALF && + (features & SUPPORTED_1000baseT_Half) == 0) + return -EINVAL; + if (cmd->duplex == DUPLEX_FULL && + (features & SUPPORTED_1000baseT_Full) == 0) + return -EINVAL; + break; + default: + return -EINVAL; + } else if ((features & SUPPORTED_Autoneg) == 0) + return -EINVAL; + spin_lock_irq(&fep->lock); + emac_start_link(fep, cmd); + spin_unlock_irq(&fep->lock); + return 0; +} + +static void +emac_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info) +{ + struct ocp_enet_private *fep = ndev->priv; + + strcpy(info->driver, DRV_NAME); + strcpy(info->version, DRV_VERSION); + info->fw_version[0] = '\0'; + sprintf(info->bus_info, "IBM EMAC %d", fep->ocpdev->def->index); + info->regdump_len = 0; +} + +static int emac_nway_reset(struct net_device *ndev) +{ + struct ocp_enet_private *fep = ndev->priv; + + if (!fep->want_autoneg) + return -EINVAL; + spin_lock_irq(&fep->lock); + emac_start_link(fep, NULL); + spin_unlock_irq(&fep->lock); + return 0; +} + +static u32 emac_get_link(struct net_device *ndev) +{ + return netif_carrier_ok(ndev); +} + +static struct ethtool_ops emac_ethtool_ops = { + .get_settings = emac_get_settings, + .set_settings = emac_set_settings, + .get_drvinfo = emac_get_drvinfo, + .nway_reset = emac_nway_reset, + .get_link = emac_get_link +}; + +static int emac_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + struct ocp_enet_private *fep = dev->priv; + uint *data = (uint *) & rq->ifr_data; + + switch (cmd) { + case SIOCGMIIPHY: + data[0] = fep->mii_phy_addr; + /* Fall through */ + case SIOCGMIIREG: + data[3] = emac_phy_read(dev, fep->mii_phy_addr, data[1]); + return 0; + case SIOCSMIIREG: + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + + emac_phy_write(dev, fep->mii_phy_addr, data[1], data[2]); + return 0; + default: + return -EOPNOTSUPP; + } +} + +static int emac_open(struct net_device *dev) +{ + struct ocp_enet_private *fep = dev->priv; + int rc; + + spin_lock_irq(&fep->lock); + + fep->opened = 1; + netif_carrier_off(dev); + + /* Reset & configure the chip */ + emac_reset_configure(fep); + + spin_unlock_irq(&fep->lock); + + /* Request our interrupt lines */ + rc = request_irq(dev->irq, emac_mac_irq, 0, "IBM EMAC MAC", dev); + if (rc != 0) { + printk("dev->irq %d failed\n", dev->irq); + goto bail; + } + /* Kick the chip rx & tx channels into life */ + spin_lock_irq(&fep->lock); + emac_kick(fep); + spin_unlock_irq(&fep->lock); + + netif_start_queue(dev); + bail: + return rc; +} + +static int emac_close(struct net_device *dev) +{ + struct ocp_enet_private *fep = dev->priv; + emac_t *emacp = fep->emacp; + + /* XXX Stop IRQ emitting here */ + spin_lock_irq(&fep->lock); + fep->opened = 0; + mal_disable_tx_channels(fep->mal, fep->commac.tx_chan_mask); + mal_disable_rx_channels(fep->mal, fep->commac.rx_chan_mask); + netif_carrier_off(dev); + netif_stop_queue(dev); + + /* + * Check for a link, some PHYs don't provide a clock if + * no link is present. Some EMACs will not come out of + * soft reset without a PHY clock present. + */ + if (fep->phy_mii.def->ops->poll_link(&fep->phy_mii)) { + out_be32(&emacp->em0mr0, EMAC_M0_SRST); + udelay(10); + + if (emacp->em0mr0 & EMAC_M0_SRST) { + /*not sure what to do here hopefully it clears before another open */ + printk(KERN_ERR + "%s: Phy SoftReset didn't clear, no link?\n", + dev->name); + } + } + + /* Free the irq's */ + free_irq(dev->irq, dev); + + spin_unlock_irq(&fep->lock); + + return 0; +} + +static void emac_remove(struct ocp_device *ocpdev) +{ + struct net_device *dev = ocp_get_drvdata(ocpdev); + struct ocp_enet_private *ep = dev->priv; + + /* FIXME: locking, races, ... */ + ep->going_away = 1; + ocp_set_drvdata(ocpdev, NULL); + if (ep->rgmii_dev) + emac_close_rgmii(ep->rgmii_dev); + if (ep->zmii_dev) + emac_close_zmii(ep->zmii_dev); + + unregister_netdev(dev); + del_timer_sync(&ep->link_timer); + mal_unregister_commac(ep->mal, &ep->commac); + iounmap((void *)ep->emacp); + kfree(dev); +} + +struct mal_commac_ops emac_commac_ops = { + .txeob = &emac_txeob_dev, + .txde = &emac_txde_dev, + .rxeob = &emac_rxeob_dev, + .rxde = &emac_rxde_dev, +}; + +static int emac_init_device(struct ocp_device *ocpdev, struct ibm_ocp_mal *mal) +{ + int deferred_init = 0; + int rc = 0, i; + struct net_device *ndev; + struct ocp_enet_private *ep; + struct ocp_func_emac_data *emacdata; + int commac_reg = 0; + u32 phy_map; + + emacdata = (struct ocp_func_emac_data *)ocpdev->def->additions; + if (!emacdata) { + printk(KERN_ERR "emac%d: Missing additional data!\n", + ocpdev->def->index); + return -ENODEV; + } + + /* Allocate our net_device structure */ + ndev = alloc_etherdev(sizeof(struct ocp_enet_private)); + if (ndev == NULL) { + printk(KERN_ERR + "emac%d: Could not allocate ethernet device.\n", + ocpdev->def->index); + return -ENOMEM; + } + ep = ndev->priv; + ep->ndev = ndev; + ep->ocpdev = ocpdev; + ndev->irq = ocpdev->def->irq; + ep->wol_irq = emacdata->wol_irq; + if (emacdata->mdio_idx >= 0) { + if (emacdata->mdio_idx == ocpdev->def->index) { + /* Set the common MDIO net_device */ + mdio_ndev = ndev; + deferred_init = 1; + } + ep->mdio_dev = mdio_ndev; + } else { + ep->mdio_dev = ndev; + } + + ocp_set_drvdata(ocpdev, ndev); + + spin_lock_init(&ep->lock); + + /* Fill out MAL informations and register commac */ + ep->mal = mal; + ep->mal_tx_chan = emacdata->mal_tx_chan; + ep->mal_rx_chan = emacdata->mal_rx_chan; + ep->commac.ops = &emac_commac_ops; + ep->commac.dev = ndev; + ep->commac.tx_chan_mask = MAL_CHAN_MASK(ep->mal_tx_chan); + ep->commac.rx_chan_mask = MAL_CHAN_MASK(ep->mal_rx_chan); + rc = mal_register_commac(ep->mal, &ep->commac); + if (rc != 0) + goto bail; + commac_reg = 1; + + /* Map our MMIOs */ + ep->emacp = (emac_t *) ioremap(ocpdev->def->paddr, sizeof(emac_t)); + + /* Check if we need to attach to a ZMII */ + if (emacdata->zmii_idx >= 0) { + ep->zmii_input = emacdata->zmii_mux; + ep->zmii_dev = + ocp_find_device(OCP_ANY_ID, OCP_FUNC_ZMII, + emacdata->zmii_idx); + if (ep->zmii_dev == NULL) + printk(KERN_WARNING + "emac%d: ZMII %d requested but not found !\n", + ocpdev->def->index, emacdata->zmii_idx); + else if ((rc = + emac_init_zmii(ep->zmii_dev, ep->zmii_input, + emacdata->phy_mode)) != 0) + goto bail; + } + + /* Check if we need to attach to a RGMII */ + if (emacdata->rgmii_idx >= 0) { + ep->rgmii_input = emacdata->rgmii_mux; + ep->rgmii_dev = + ocp_find_device(OCP_ANY_ID, OCP_FUNC_RGMII, + emacdata->rgmii_idx); + if (ep->rgmii_dev == NULL) + printk(KERN_WARNING + "emac%d: RGMII %d requested but not found !\n", + ocpdev->def->index, emacdata->rgmii_idx); + else if ((rc = + emac_init_rgmii(ep->rgmii_dev, ep->rgmii_input, + emacdata->phy_mode)) != 0) + goto bail; + } + + /* Check if we need to attach to a TAH */ + if (emacdata->tah_idx >= 0) { + ep->tah_dev = + ocp_find_device(OCP_ANY_ID, OCP_FUNC_TAH, + emacdata->tah_idx); + if (ep->tah_dev == NULL) + printk(KERN_WARNING + "emac%d: TAH %d requested but not found !\n", + ocpdev->def->index, emacdata->tah_idx); + else if ((rc = emac_init_tah(ep)) != 0) + goto bail; + } + + if (deferred_init) { + if (!list_empty(&emac_init_list)) { + struct list_head *entry; + struct emac_def_dev *ddev; + + list_for_each(entry, &emac_init_list) { + ddev = + list_entry(entry, struct emac_def_dev, + link); + emac_init_device(ddev->ocpdev, ddev->mal); + } + } + } + + /* Init link monitoring timer */ + init_timer(&ep->link_timer); + ep->link_timer.function = emac_link_timer; + ep->link_timer.data = (unsigned long)ep; + ep->timer_ticks = 0; + + /* Fill up the mii_phy structure */ + ep->phy_mii.dev = ndev; + ep->phy_mii.mdio_read = emac_phy_read; + ep->phy_mii.mdio_write = emac_phy_write; + ep->phy_mii.mode = emacdata->phy_mode; + + /* Find PHY */ + phy_map = emacdata->phy_map | busy_phy_map; + for (i = 0; i <= 0x1f; i++, phy_map >>= 1) { + if ((phy_map & 0x1) == 0) { + int val = emac_phy_read(ndev, i, MII_BMCR); + if (val != 0xffff && val != -1) + break; + } + } + if (i == 0x20) { + printk(KERN_WARNING "emac%d: Can't find PHY.\n", + ocpdev->def->index); + rc = -ENODEV; + goto bail; + } + busy_phy_map |= 1 << i; + ep->mii_phy_addr = i; + rc = mii_phy_probe(&ep->phy_mii, i); + if (rc) { + printk(KERN_WARNING "emac%d: Failed to probe PHY type.\n", + ocpdev->def->index); + rc = -ENODEV; + goto bail; + } + + /* Setup initial PHY config & startup aneg */ + if (ep->phy_mii.def->ops->init) + ep->phy_mii.def->ops->init(&ep->phy_mii); + netif_carrier_off(ndev); + if (ep->phy_mii.def->features & SUPPORTED_Autoneg) + ep->want_autoneg = 1; + emac_start_link(ep, NULL); + + /* read the MAC Address */ + for (i = 0; i < 6; i++) + ndev->dev_addr[i] = emacdata->mac_addr[i]; + + /* Fill in the driver function table */ + ndev->open = &emac_open; + ndev->hard_start_xmit = &emac_start_xmit; + ndev->stop = &emac_close; + ndev->get_stats = &emac_stats; + if (emacdata->jumbo) + ndev->change_mtu = &emac_change_mtu; + ndev->set_mac_address = &emac_set_mac_address; + ndev->set_multicast_list = &emac_set_multicast_list; + ndev->do_ioctl = &emac_ioctl; + SET_ETHTOOL_OPS(ndev, &emac_ethtool_ops); + if (emacdata->tah_idx >= 0) + ndev->features = NETIF_F_IP_CSUM | NETIF_F_SG; + + SET_MODULE_OWNER(ndev); + + rc = register_netdev(ndev); + if (rc != 0) + goto bail; + + printk("%s: IBM emac, MAC %02x:%02x:%02x:%02x:%02x:%02x\n", + ndev->name, + ndev->dev_addr[0], ndev->dev_addr[1], ndev->dev_addr[2], + ndev->dev_addr[3], ndev->dev_addr[4], ndev->dev_addr[5]); + printk(KERN_INFO "%s: Found %s PHY (0x%02x)\n", + ndev->name, ep->phy_mii.def->name, ep->mii_phy_addr); + + bail: + if (rc && commac_reg) + mal_unregister_commac(ep->mal, &ep->commac); + if (rc && ndev) + kfree(ndev); + + return rc; +} + +static int emac_probe(struct ocp_device *ocpdev) +{ + struct ocp_device *maldev; + struct ibm_ocp_mal *mal; + struct ocp_func_emac_data *emacdata; + + emacdata = (struct ocp_func_emac_data *)ocpdev->def->additions; + if (emacdata == NULL) { + printk(KERN_ERR "emac%d: Missing additional datas !\n", + ocpdev->def->index); + return -ENODEV; + } + + /* Get the MAL device */ + maldev = ocp_find_device(OCP_ANY_ID, OCP_FUNC_MAL, emacdata->mal_idx); + if (maldev == NULL) { + printk("No maldev\n"); + return -ENODEV; + } + /* + * Get MAL driver data, it must be here due to link order. + * When the driver is modularized, symbol dependencies will + * ensure the MAL driver is already present if built as a + * module. + */ + mal = (struct ibm_ocp_mal *)ocp_get_drvdata(maldev); + if (mal == NULL) { + printk("No maldrv\n"); + return -ENODEV; + } + + /* If we depend on another EMAC for MDIO, wait for it to show up */ + if (emacdata->mdio_idx >= 0 && + (emacdata->mdio_idx != ocpdev->def->index) && !mdio_ndev) { + struct emac_def_dev *ddev; + /* Add this index to the deferred init table */ + ddev = kmalloc(sizeof(struct emac_def_dev), GFP_KERNEL); + ddev->ocpdev = ocpdev; + ddev->mal = mal; + list_add_tail(&ddev->link, &emac_init_list); + } else { + emac_init_device(ocpdev, mal); + } + + return 0; +} + +/* Structure for a device driver */ +static struct ocp_device_id emac_ids[] = { + {.vendor = OCP_ANY_ID,.function = OCP_FUNC_EMAC}, + {.vendor = OCP_VENDOR_INVALID} +}; + +static struct ocp_driver emac_driver = { + .name = "emac", + .id_table = emac_ids, + + .probe = emac_probe, + .remove = emac_remove, +}; + +static int __init emac_init(void) +{ + int rc; + + printk(KERN_INFO DRV_NAME ": " DRV_DESC ", version " DRV_VERSION "\n"); + printk(KERN_INFO "Maintained by " DRV_AUTHOR "\n"); + + if (skb_res > 2) { + printk(KERN_WARNING "Invalid skb_res: %d, cropping to 2\n", + skb_res); + skb_res = 2; + } + rc = ocp_register_driver(&emac_driver); + if (rc < 0) { + ocp_unregister_driver(&emac_driver); + return -ENODEV; + } + + return 0; +} + +static void __exit emac_exit(void) +{ + ocp_unregister_driver(&emac_driver); +} + +module_init(emac_init); +module_exit(emac_exit); diff --git a/drivers/net/ibm_emac/ibm_emac_phy.h b/drivers/net/ibm_emac/ibm_emac_phy.h new file mode 100644 index 000000000..61afbea96 --- /dev/null +++ b/drivers/net/ibm_emac/ibm_emac_phy.h @@ -0,0 +1,137 @@ + +/* + * ibm_emac_phy.h + * + * + * Benjamin Herrenschmidt + * February 2003 + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * This file basically duplicates sungem_phy.{c,h} with different PHYs + * supported. I'm looking into merging that in a single mii layer more + * flexible than mii.c + */ + +#ifndef _IBM_EMAC_PHY_H_ +#define _IBM_EMAC_PHY_H_ + +/* + * PHY mode settings + * Used for multi-mode capable PHYs + */ +#define PHY_MODE_NA 0 +#define PHY_MODE_MII 1 +#define PHY_MODE_RMII 2 +#define PHY_MODE_SMII 3 +#define PHY_MODE_RGMII 4 +#define PHY_MODE_TBI 5 +#define PHY_MODE_GMII 6 +#define PHY_MODE_RTBI 7 +#define PHY_MODE_SGMII 8 + +/* + * PHY specific registers/values + */ + +/* CIS8201 */ +#define MII_CIS8201_EPCR 0x17 +#define EPCR_MODE_MASK 0x3000 +#define EPCR_GMII_MODE 0x0000 +#define EPCR_RGMII_MODE 0x1000 +#define EPCR_TBI_MODE 0x2000 +#define EPCR_RTBI_MODE 0x3000 + +struct mii_phy; + +/* Operations supported by any kind of PHY */ +struct mii_phy_ops { + int (*init) (struct mii_phy * phy); + int (*suspend) (struct mii_phy * phy, int wol_options); + int (*setup_aneg) (struct mii_phy * phy, u32 advertise); + int (*setup_forced) (struct mii_phy * phy, int speed, int fd); + int (*poll_link) (struct mii_phy * phy); + int (*read_link) (struct mii_phy * phy); +}; + +/* Structure used to statically define an mii/gii based PHY */ +struct mii_phy_def { + u32 phy_id; /* Concatenated ID1 << 16 | ID2 */ + u32 phy_id_mask; /* Significant bits */ + u32 features; /* Ethtool SUPPORTED_* defines */ + int magic_aneg; /* Autoneg does all speed test for us */ + const char *name; + const struct mii_phy_ops *ops; +}; + +/* An instance of a PHY, partially borrowed from mii_if_info */ +struct mii_phy { + struct mii_phy_def *def; + int advertising; + int mii_id; + + /* 1: autoneg enabled, 0: disabled */ + int autoneg; + + /* forced speed & duplex (no autoneg) + * partner speed & duplex & pause (autoneg) + */ + int speed; + int duplex; + int pause; + + /* PHY mode - if needed */ + int mode; + + /* Provided by host chip */ + struct net_device *dev; + int (*mdio_read) (struct net_device * dev, int mii_id, int reg); + void (*mdio_write) (struct net_device * dev, int mii_id, int reg, + int val); +}; + +/* Pass in a struct mii_phy with dev, mdio_read and mdio_write + * filled, the remaining fields will be filled on return + */ +extern int mii_phy_probe(struct mii_phy *phy, int mii_id); + +static inline int __phy_read(struct mii_phy *phy, int id, int reg) +{ + return phy->mdio_read(phy->dev, id, reg); +} + +static inline void __phy_write(struct mii_phy *phy, int id, int reg, int val) +{ + phy->mdio_write(phy->dev, id, reg, val); +} + +static inline int phy_read(struct mii_phy *phy, int reg) +{ + return phy->mdio_read(phy->dev, phy->mii_id, reg); +} + +static inline void phy_write(struct mii_phy *phy, int reg, int val) +{ + phy->mdio_write(phy->dev, phy->mii_id, reg, val); +} + +#endif /* _IBM_EMAC_PHY_H_ */ diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c new file mode 100644 index 000000000..d595ba757 --- /dev/null +++ b/drivers/pcmcia/pxa2xx_base.c @@ -0,0 +1,333 @@ +/*====================================================================== + + Device driver for the PCMCIA control functionality of PXA2xx + microprocessors. + + The contents of this file may be used under the + terms of the GNU Public License version 2 (the "GPL") + + (c) Ian Molton (spyro@f2s.com) 2003 + (c) Stefan Eletzhofer (stefan.eletzhofer@inquant.de) 2003,4 + + derived from sa11xx_base.c + + Portions created by John G. Dorsey are + Copyright (C) 1999 John G. Dorsey. + + ======================================================================*/ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "cs_internal.h" +#include "soc_common.h" +#include "pxa2xx_base.h" + + +#define MCXX_SETUP_MASK (0x7f) +#define MCXX_ASST_MASK (0x1f) +#define MCXX_HOLD_MASK (0x3f) +#define MCXX_SETUP_SHIFT (0) +#define MCXX_ASST_SHIFT (7) +#define MCXX_HOLD_SHIFT (14) + +static inline u_int pxa2xx_mcxx_hold(u_int pcmcia_cycle_ns, + u_int mem_clk_10khz) +{ + u_int code = pcmcia_cycle_ns * mem_clk_10khz; + return (code / 300000) + ((code % 300000) ? 1 : 0) - 1; +} + +static inline u_int pxa2xx_mcxx_asst(u_int pcmcia_cycle_ns, + u_int mem_clk_10khz) +{ + u_int code = pcmcia_cycle_ns * mem_clk_10khz; + return (code / 300000) + ((code % 300000) ? 1 : 0) - 1; +} + +static inline u_int pxa2xx_mcxx_setup(u_int pcmcia_cycle_ns, + u_int mem_clk_10khz) +{ + u_int code = pcmcia_cycle_ns * mem_clk_10khz; + return (code / 100000) + ((code % 100000) ? 1 : 0) - 1; +} + +/* This function returns the (approximate) command assertion period, in + * nanoseconds, for a given CPU clock frequency and MCXX_ASST value: + */ +static inline u_int pxa2xx_pcmcia_cmd_time(u_int mem_clk_10khz, + u_int pcmcia_mcxx_asst) +{ + return (300000 * (pcmcia_mcxx_asst + 1) / mem_clk_10khz); +} + +static int pxa2xx_pcmcia_set_mcmem( int sock, int speed, int clock ) +{ + MCMEM(sock) = ((pxa2xx_mcxx_setup(speed, clock) + & MCXX_SETUP_MASK) << MCXX_SETUP_SHIFT) + | ((pxa2xx_mcxx_asst(speed, clock) + & MCXX_ASST_MASK) << MCXX_ASST_SHIFT) + | ((pxa2xx_mcxx_hold(speed, clock) + & MCXX_HOLD_MASK) << MCXX_HOLD_SHIFT); + + return 0; +} + +static int pxa2xx_pcmcia_set_mcio( int sock, int speed, int clock ) +{ + MCIO(sock) = ((pxa2xx_mcxx_setup(speed, clock) + & MCXX_SETUP_MASK) << MCXX_SETUP_SHIFT) + | ((pxa2xx_mcxx_asst(speed, clock) + & MCXX_ASST_MASK) << MCXX_ASST_SHIFT) + | ((pxa2xx_mcxx_hold(speed, clock) + & MCXX_HOLD_MASK) << MCXX_HOLD_SHIFT); + + return 0; +} + +static int pxa2xx_pcmcia_set_mcatt( int sock, int speed, int clock ) +{ + MCATT(sock) = ((pxa2xx_mcxx_setup(speed, clock) + & MCXX_SETUP_MASK) << MCXX_SETUP_SHIFT) + | ((pxa2xx_mcxx_asst(speed, clock) + & MCXX_ASST_MASK) << MCXX_ASST_SHIFT) + | ((pxa2xx_mcxx_hold(speed, clock) + & MCXX_HOLD_MASK) << MCXX_HOLD_SHIFT); + + return 0; +} + +static int pxa2xx_pcmcia_set_mcxx(struct soc_pcmcia_socket *skt, unsigned int lclk) +{ + struct soc_pcmcia_timing timing; + int sock = skt->nr; + + soc_common_pcmcia_get_timing(skt, &timing); + + pxa2xx_pcmcia_set_mcmem(sock, timing.mem, lclk); + pxa2xx_pcmcia_set_mcatt(sock, timing.attr, lclk); + pxa2xx_pcmcia_set_mcio(sock, timing.io, lclk); + + return 0; +} + +static int pxa2xx_pcmcia_set_timing(struct soc_pcmcia_socket *skt) +{ + unsigned int lclk = get_lclk_frequency_10khz(); + return pxa2xx_pcmcia_set_mcxx(skt, lclk); +} + +int pxa2xx_drv_pcmcia_probe(struct device *dev) +{ + int ret; + struct pcmcia_low_level *ops; + int first, nr; + + if (!dev || !dev->platform_data) + return -ENODEV; + + ops = (struct pcmcia_low_level *)dev->platform_data; + first = ops->first; + nr = ops->nr; + + /* Setup GPIOs for PCMCIA/CF alternate function mode. + * + * It would be nice if set_GPIO_mode included support + * for driving GPIO outputs to default high/low state + * before programming GPIOs as outputs. Setting GPIO + * outputs to default high/low state via GPSR/GPCR + * before defining them as outputs should reduce + * the possibility of glitching outputs during GPIO + * setup. This of course assumes external terminators + * are present to hold GPIOs in a defined state. + * + * In the meantime, setup default state of GPIO + * outputs before we enable them as outputs. + */ + + GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) | + GPIO_bit(GPIO49_nPWE) | + GPIO_bit(GPIO50_nPIOR) | + GPIO_bit(GPIO51_nPIOW) | + GPIO_bit(GPIO52_nPCE_1) | + GPIO_bit(GPIO53_nPCE_2); + + pxa_gpio_mode(GPIO48_nPOE_MD); + pxa_gpio_mode(GPIO49_nPWE_MD); + pxa_gpio_mode(GPIO50_nPIOR_MD); + pxa_gpio_mode(GPIO51_nPIOW_MD); + pxa_gpio_mode(GPIO52_nPCE_1_MD); + pxa_gpio_mode(GPIO53_nPCE_2_MD); + pxa_gpio_mode(GPIO54_pSKTSEL_MD); /* REVISIT: s/b dependent on num sockets */ + pxa_gpio_mode(GPIO55_nPREG_MD); + pxa_gpio_mode(GPIO56_nPWAIT_MD); + pxa_gpio_mode(GPIO57_nIOIS16_MD); + + /* Provide our PXA2xx specific timing routines. */ + ops->set_timing = pxa2xx_pcmcia_set_timing; + + ret = soc_common_drv_pcmcia_probe(dev, ops, first, nr); + + if (ret == 0) { + /* + * We have at least one socket, so set MECR:CIT + * (Card Is There) + */ + MECR |= MECR_CIT; + + /* Set MECR:NOS (Number Of Sockets) */ + if (nr > 1) + MECR |= MECR_NOS; + else + MECR &= ~MECR_NOS; + } + + return ret; +} +EXPORT_SYMBOL(pxa2xx_drv_pcmcia_probe); + +static int pxa2xx_drv_pcmcia_suspend(struct device *dev, u32 state, u32 level) +{ + int ret = 0; + if (level == SUSPEND_SAVE_STATE) + ret = pcmcia_socket_dev_suspend(dev, state); + return ret; +} + +static int pxa2xx_drv_pcmcia_resume(struct device *dev, u32 level) +{ + int ret = 0; + if (level == RESUME_RESTORE_STATE) + ret = pcmcia_socket_dev_resume(dev); + return ret; +} + +static struct device_driver pxa2xx_pcmcia_driver = { + .probe = pxa2xx_drv_pcmcia_probe, + .remove = soc_common_drv_pcmcia_remove, + .suspend = pxa2xx_drv_pcmcia_suspend, + .resume = pxa2xx_drv_pcmcia_resume, + .name = "pxa2xx-pcmcia", + .bus = &platform_bus_type, +}; + +#ifdef CONFIG_CPU_FREQ + +/* + * When pxa2xx_pcmcia_notifier() decides that a MC{IO,MEM,ATT} adjustment (due + * to a core clock frequency change) is needed, this routine establishes + * new values consistent with the clock speed `clock'. + */ +static void pxa2xx_pcmcia_update_mcxx(unsigned int clock) +{ + struct soc_pcmcia_socket *skt; + + down(&soc_sockets_lock); + list_for_each_entry(skt, &soc_sockets, node) { + pxa2xx_pcmcia_set_mcxx(skt, clock); + } + up(&soc_sockets_lock); +} + +/* + * When changing the processor L clock frequency, it is necessary + * to adjust the MCXX timings accordingly. We've recorded the timings + * requested by Card Services, so this is just a matter of finding + * out what our current speed is, and then recomputing the new MCXX + * values. + * + * Returns: 0 on success, -1 on error + */ +static int +pxa2xx_pcmcia_notifier(struct notifier_block *nb, unsigned long val, void *data) +{ + struct cpufreq_freqs *freqs = data; + +#warning "it's not clear if this is right since the core CPU (N) clock has no effect on the memory (L) clock" + switch (val) { + case CPUFREQ_PRECHANGE: + if (freqs->new > freqs->old) { + debug( 2, "new frequency %u.%uMHz > %u.%uMHz, " + "pre-updating\n", + freqs->new / 1000, (freqs->new / 100) % 10, + freqs->old / 1000, (freqs->old / 100) % 10); + pxa2xx_pcmcia_update_mcxx(freqs->new); + } + break; + + case CPUFREQ_POSTCHANGE: + if (freqs->new < freqs->old) { + debug( 2, "new frequency %u.%uMHz < %u.%uMHz, " + "post-updating\n", + freqs->new / 1000, (freqs->new / 100) % 10, + freqs->old / 1000, (freqs->old / 100) % 10); + pxa2xx_pcmcia_update_mcxx(freqs->new); + } + break; + } + + return 0; +} + +static struct notifier_block pxa2xx_pcmcia_notifier_block = { + .notifier_call = pxa2xx_pcmcia_notifier +}; + +static int __init pxa2xx_pcmcia_cpufreq_init(void) +{ + int ret; + + ret = cpufreq_register_notifier(&pxa2xx_pcmcia_notifier_block, + CPUFREQ_TRANSITION_NOTIFIER); + if (ret < 0) + printk(KERN_ERR "Unable to register CPU frequency change " + "notifier for PCMCIA (%d)\n", ret); + return ret; +} + +static void __exit pxa2xx_pcmcia_cpufreq_exit(void) +{ + cpufreq_unregister_notifier(&pxa2xx_pcmcia_notifier_block, CPUFREQ_TRANSITION_NOTIFIER); +} + +#else +#define pxa2xx_pcmcia_cpufreq_init() +#define pxa2xx_pcmcia_cpufreq_exit() +#endif + +static int __init pxa2xx_pcmcia_init(void) +{ + int ret = driver_register(&pxa2xx_pcmcia_driver); + if (ret == 0) + pxa2xx_pcmcia_cpufreq_init(); + return ret; +} + +static void __exit pxa2xx_pcmcia_exit(void) +{ + pxa2xx_pcmcia_cpufreq_exit(); + driver_unregister(&pxa2xx_pcmcia_driver); +} + +module_init(pxa2xx_pcmcia_init); +module_exit(pxa2xx_pcmcia_exit); + +MODULE_AUTHOR("Stefan Eletzhofer and Ian Molton "); +MODULE_DESCRIPTION("Linux PCMCIA Card Services: PXA2xx core socket driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/pcmcia/pxa2xx_lubbock.c b/drivers/pcmcia/pxa2xx_lubbock.c new file mode 100644 index 000000000..c18f28605 --- /dev/null +++ b/drivers/pcmcia/pxa2xx_lubbock.c @@ -0,0 +1,236 @@ +/* + * linux/drivers/pcmcia/pxa2xx_lubbock.c + * + * Author: George Davis + * Created: Jan 10, 2002 + * Copyright: MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Originally based upon linux/drivers/pcmcia/sa1100_neponset.c + * + * Lubbock PCMCIA specific routines. + * + */ +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "sa1111_generic.h" + +static int +lubbock_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, + const socket_state_t *state) +{ + unsigned int pa_dwr_mask, pa_dwr_set, misc_mask, misc_set; + int ret = 0; + + pa_dwr_mask = pa_dwr_set = misc_mask = misc_set = 0; + + /* Lubbock uses the Maxim MAX1602, with the following connections: + * + * Socket 0 (PCMCIA): + * MAX1602 Lubbock Register + * Pin Signal + * ----- ------- ---------------------- + * A0VPP S0_PWR0 SA-1111 GPIO A<0> + * A1VPP S0_PWR1 SA-1111 GPIO A<1> + * A0VCC S0_PWR2 SA-1111 GPIO A<2> + * A1VCC S0_PWR3 SA-1111 GPIO A<3> + * VX VCC + * VY +3.3V + * 12IN +12V + * CODE +3.3V Cirrus Code, CODE = High (VY) + * + * Socket 1 (CF): + * MAX1602 Lubbock Register + * Pin Signal + * ----- ------- ---------------------- + * A0VPP GND VPP is not connected + * A1VPP GND VPP is not connected + * A0VCC S1_PWR0 MISC_WR<14> + * A1VCC S1_PWR1 MISC_WR<15> + * VX VCC + * VY +3.3V + * 12IN GND VPP is not connected + * CODE +3.3V Cirrus Code, CODE = High (VY) + * + */ + + again: + switch (skt->nr) { + case 0: + pa_dwr_mask = GPIO_A0 | GPIO_A1 | GPIO_A2 | GPIO_A3; + + switch (state->Vcc) { + case 0: /* Hi-Z */ + break; + + case 33: /* VY */ + pa_dwr_set |= GPIO_A3; + break; + + case 50: /* VX */ + pa_dwr_set |= GPIO_A2; + break; + + default: + printk(KERN_ERR "%s(): unrecognized Vcc %u\n", + __FUNCTION__, state->Vcc); + ret = -1; + } + + switch (state->Vpp) { + case 0: /* Hi-Z */ + break; + + case 120: /* 12IN */ + pa_dwr_set |= GPIO_A1; + break; + + default: /* VCC */ + if (state->Vpp == state->Vcc) + pa_dwr_set |= GPIO_A0; + else { + printk(KERN_ERR "%s(): unrecognized Vpp %u\n", + __FUNCTION__, state->Vpp); + ret = -1; + break; + } + } + break; + + case 1: + misc_mask = (1 << 15) | (1 << 14); + + switch (state->Vcc) { + case 0: /* Hi-Z */ + break; + + case 33: /* VY */ + misc_set |= 1 << 15; + break; + + case 50: /* VX */ + misc_set |= 1 << 14; + break; + + default: + printk(KERN_ERR "%s(): unrecognized Vcc %u\n", + __FUNCTION__, state->Vcc); + ret = -1; + break; + } + + if (state->Vpp != state->Vcc && state->Vpp != 0) { + printk(KERN_ERR "%s(): CF slot cannot support Vpp %u\n", + __FUNCTION__, state->Vpp); + ret = -1; + break; + } + break; + + default: + ret = -1; + } + + if (ret == 0) + ret = sa1111_pcmcia_configure_socket(skt, state); + + if (ret == 0) { + lubbock_set_misc_wr(misc_mask, misc_set); + sa1111_set_io(SA1111_DEV(skt->dev), pa_dwr_mask, pa_dwr_set); + } + +#if 1 + if (ret == 0 && state->Vcc == 33) { + struct pcmcia_state new_state; + + /* + * HACK ALERT: + * We can't sense the voltage properly on Lubbock before + * actually applying some power to the socket (catch 22). + * Resense the socket Voltage Sense pins after applying + * socket power. + * + * Note: It takes about 2.5ms for the MAX1602 VCC output + * to rise. + */ + mdelay(3); + + sa1111_pcmcia_socket_state(skt, &new_state); + + if (!new_state.vs_3v && !new_state.vs_Xv) { + /* + * Switch to 5V, Configure socket with 5V voltage + */ + lubbock_set_misc_wr(misc_mask, 0); + sa1111_set_io(SA1111_DEV(skt->dev), pa_dwr_mask, 0); + + /* + * It takes about 100ms to turn off Vcc. + */ + mdelay(100); + + /* + * We need to hack around the const qualifier as + * well to keep this ugly workaround localized and + * not force it to the rest of the code. Barf bags + * avaliable in the seat pocket in front of you! + */ + ((socket_state_t *)state)->Vcc = 50; + ((socket_state_t *)state)->Vpp = 50; + goto again; + } + } +#endif + + return ret; +} + +static struct pcmcia_low_level lubbock_pcmcia_ops = { + .owner = THIS_MODULE, + .hw_init = sa1111_pcmcia_hw_init, + .hw_shutdown = sa1111_pcmcia_hw_shutdown, + .socket_state = sa1111_pcmcia_socket_state, + .configure_socket = lubbock_pcmcia_configure_socket, + .socket_init = sa1111_pcmcia_socket_init, + .socket_suspend = sa1111_pcmcia_socket_suspend, + .first = 0, + .nr = 2, +}; + +#include "pxa2xx_base.h" + +int __init pcmcia_lubbock_init(struct sa1111_dev *sadev) +{ + int ret = -ENODEV; + + if (machine_is_lubbock()) { + /* + * Set GPIO_A<3:0> to be outputs for the MAX1600, + * and switch to standby mode. + */ + sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0); + sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + + /* Set CF Socket 1 power to standby mode. */ + lubbock_set_misc_wr((1 << 15) | (1 << 14), 0); + + sadev->dev.platform_data = &lubbock_pcmcia_ops; + ret = pxa2xx_drv_pcmcia_probe(&sadev->dev); + } + + return ret; +} diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c new file mode 100644 index 000000000..af85842ee --- /dev/null +++ b/drivers/pcmcia/pxa2xx_mainstone.c @@ -0,0 +1,176 @@ +/* + * linux/drivers/pcmcia/pxa2xx_mainstone.c + * + * Mainstone PCMCIA specific routines. + * + * Created: May 12, 2004 + * Author: Nicolas Pitre + * Copyright: MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include + +#include + +#include +#include + +#include "soc_common.h" + + +static struct pcmcia_irqs irqs[] = { + { 0, MAINSTONE_S0_CD_IRQ, "PCMCIA0 CD" }, + { 1, MAINSTONE_S1_CD_IRQ, "PCMCIA1 CD" }, + { 0, MAINSTONE_S0_STSCHG_IRQ, "PCMCIA0 STSCHG" }, + { 1, MAINSTONE_S1_STSCHG_IRQ, "PCMCIA1 STSCHG" }, +}; + +static int mst_pcmcia_hw_init(struct soc_pcmcia_socket *skt) +{ + skt->irq = (skt->nr == 0) ? MAINSTONE_S0_IRQ : MAINSTONE_S1_IRQ; + return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); +} + +static void mst_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) +{ + soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); +} + +static unsigned long mst_pcmcia_status[2]; + +static void mst_pcmcia_socket_state(struct soc_pcmcia_socket *skt, + struct pcmcia_state *state) +{ + unsigned long status, flip; + + status = (skt->nr == 0) ? MST_PCMCIA0 : MST_PCMCIA1; + flip = (status ^ mst_pcmcia_status[skt->nr]) & MST_PCMCIA_nSTSCHG_BVD1; + + /* + * Workaround for STSCHG which can't be deasserted: + * We therefore disable/enable corresponding IRQs + * as needed to avoid IRQ locks. + */ + if (flip) { + mst_pcmcia_status[skt->nr] = status; + if (status & MST_PCMCIA_nSTSCHG_BVD1) + enable_irq( (skt->nr == 0) ? MAINSTONE_S0_STSCHG_IRQ + : MAINSTONE_S1_STSCHG_IRQ ); + else + disable_irq( (skt->nr == 0) ? MAINSTONE_S0_STSCHG_IRQ + : MAINSTONE_S1_STSCHG_IRQ ); + } + + state->detect = (status & MST_PCMCIA_nCD) ? 0 : 1; + state->ready = (status & MST_PCMCIA_nIRQ) ? 1 : 0; + state->bvd1 = (status & MST_PCMCIA_nSTSCHG_BVD1) ? 1 : 0; + state->bvd2 = (status & MST_PCMCIA_nSPKR_BVD2) ? 1 : 0; + state->vs_3v = (status & MST_PCMCIA_nVS1) ? 0 : 1; + state->vs_Xv = (status & MST_PCMCIA_nVS2) ? 0 : 1; + state->wrprot = 0; /* not available */ +} + +static int mst_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, + const socket_state_t *state) +{ + unsigned long power = 0; + int ret = 0; + + switch (state->Vcc) { + case 0: power |= MST_PCMCIA_PWR_VCC_0; break; + case 33: power |= MST_PCMCIA_PWR_VCC_33; break; + case 50: power |= MST_PCMCIA_PWR_VCC_50; break; + default: + printk(KERN_ERR "%s(): bad Vcc %u\n", + __FUNCTION__, state->Vcc); + ret = -1; + } + + switch (state->Vpp) { + case 0: power |= MST_PCMCIA_PWR_VPP_0; break; + case 120: power |= MST_PCMCIA_PWR_VPP_120; break; + default: + if(state->Vpp == state->Vcc) { + power |= MST_PCMCIA_PWR_VPP_VCC; + } else { + printk(KERN_ERR "%s(): bad Vpp %u\n", + __FUNCTION__, state->Vpp); + ret = -1; + } + } + + if (state->flags & SS_RESET) + power |= MST_PCMCIA_RESET; + + switch (skt->nr) { + case 0: MST_PCMCIA0 = power; break; + case 1: MST_PCMCIA1 = power; break; + default: ret = -1; + } + + return ret; +} + +static void mst_pcmcia_socket_init(struct soc_pcmcia_socket *skt) +{ +} + +static void mst_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) +{ +} + +static struct pcmcia_low_level mst_pcmcia_ops = { + .owner = THIS_MODULE, + .hw_init = mst_pcmcia_hw_init, + .hw_shutdown = mst_pcmcia_hw_shutdown, + .socket_state = mst_pcmcia_socket_state, + .configure_socket = mst_pcmcia_configure_socket, + .socket_init = mst_pcmcia_socket_init, + .socket_suspend = mst_pcmcia_socket_suspend, + .nr = 2, +}; + +static struct platform_device *mst_pcmcia_device; + +static int __init mst_pcmcia_init(void) +{ + int ret; + + mst_pcmcia_device = kmalloc(sizeof(*mst_pcmcia_device), GFP_KERNEL); + if (!mst_pcmcia_device) + return -ENOMEM; + memset(mst_pcmcia_device, 0, sizeof(*mst_pcmcia_device)); + mst_pcmcia_device->name = "pxa2xx-pcmcia"; + mst_pcmcia_device->dev.platform_data = &mst_pcmcia_ops; + + ret = platform_device_register(mst_pcmcia_device); + if (ret) + kfree(mst_pcmcia_device); + + return ret; +} + +static void __exit mst_pcmcia_exit(void) +{ + /* + * This call is supposed to free our mst_pcmcia_device. + * Unfortunately platform_device don't have a free method, and + * we can't assume it's free of any reference at this point so we + * can't free it either. + */ + platform_device_unregister(mst_pcmcia_device); +} + +module_init(mst_pcmcia_init); +module_exit(mst_pcmcia_exit); + +MODULE_LICENSE("GPL"); diff --git a/drivers/pcmcia/sa11xx_base.c b/drivers/pcmcia/sa11xx_base.c new file mode 100644 index 000000000..fb634ab5d --- /dev/null +++ b/drivers/pcmcia/sa11xx_base.c @@ -0,0 +1,242 @@ +/*====================================================================== + + Device driver for the PCMCIA control functionality of StrongARM + SA-1100 microprocessors. + + The contents of this file are subject to the Mozilla Public + License Version 1.1 (the "License"); you may not use this file + except in compliance with the License. You may obtain a copy of + the License at http://www.mozilla.org/MPL/ + + Software distributed under the License is distributed on an "AS + IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + implied. See the License for the specific language governing + rights and limitations under the License. + + The initial developer of the original code is John G. Dorsey + . Portions created by John G. Dorsey are + Copyright (C) 1999 John G. Dorsey. All Rights Reserved. + + Alternatively, the contents of this file may be used under the + terms of the GNU Public License version 2 (the "GPL"), in which + case the provisions of the GPL are applicable instead of the + above. If you wish to allow the use of your version of this file + only under the terms of the GPL and not to allow others to use + your version of this file under the MPL, indicate your decision + by deleting the provisions above and replace them with the notice + and other provisions required by the GPL. If you do not delete + the provisions above, a recipient may use your version of this + file under either the MPL or the GPL. + +======================================================================*/ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "soc_common.h" +#include "sa11xx_base.h" + + +/* + * sa1100_pcmcia_default_mecr_timing + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * Calculate MECR clock wait states for given CPU clock + * speed and command wait state. This function can be over- + * written by a board specific version. + * + * The default is to simply calculate the BS values as specified in + * the INTEL SA1100 development manual + * "Expansion Memory (PCMCIA) Configuration Register (MECR)" + * that's section 10.2.5 in _my_ version of the manual ;) + */ +static unsigned int +sa1100_pcmcia_default_mecr_timing(struct soc_pcmcia_socket *skt, + unsigned int cpu_speed, + unsigned int cmd_time) +{ + return sa1100_pcmcia_mecr_bs(cmd_time, cpu_speed); +} + +/* sa1100_pcmcia_set_mecr() + * ^^^^^^^^^^^^^^^^^^^^^^^^ + * + * set MECR value for socket based on this sockets + * io, mem and attribute space access speed. + * Call board specific BS value calculation to allow boards + * to tweak the BS values. + */ +static int +sa1100_pcmcia_set_mecr(struct soc_pcmcia_socket *skt, unsigned int cpu_clock) +{ + struct soc_pcmcia_timing timing; + u32 mecr, old_mecr; + unsigned long flags; + unsigned int bs_io, bs_mem, bs_attr; + + soc_common_pcmcia_get_timing(skt, &timing); + + bs_io = skt->ops->get_timing(skt, cpu_clock, timing.io); + bs_mem = skt->ops->get_timing(skt, cpu_clock, timing.mem); + bs_attr = skt->ops->get_timing(skt, cpu_clock, timing.attr); + + local_irq_save(flags); + + old_mecr = mecr = MECR; + MECR_FAST_SET(mecr, skt->nr, 0); + MECR_BSIO_SET(mecr, skt->nr, bs_io); + MECR_BSA_SET(mecr, skt->nr, bs_attr); + MECR_BSM_SET(mecr, skt->nr, bs_mem); + if (old_mecr != mecr) + MECR = mecr; + + local_irq_restore(flags); + + debug(skt, 2, "FAST %X BSM %X BSA %X BSIO %X\n", + MECR_FAST_GET(mecr, skt->nr), + MECR_BSM_GET(mecr, skt->nr), MECR_BSA_GET(mecr, skt->nr), + MECR_BSIO_GET(mecr, skt->nr)); + + return 0; +} + +static int +sa1100_pcmcia_set_timing(struct soc_pcmcia_socket *skt) +{ + return sa1100_pcmcia_set_mecr(skt, cpufreq_get(0)); +} + +static int +sa1100_pcmcia_show_timing(struct soc_pcmcia_socket *skt, char *buf) +{ + struct soc_pcmcia_timing timing; + unsigned int clock = cpufreq_get(0); + unsigned long mecr = MECR; + char *p = buf; + + soc_common_pcmcia_get_timing(skt, &timing); + + p+=sprintf(p, "I/O : %u (%u)\n", timing.io, + sa1100_pcmcia_cmd_time(clock, MECR_BSIO_GET(mecr, skt->nr))); + + p+=sprintf(p, "attribute: %u (%u)\n", timing.attr, + sa1100_pcmcia_cmd_time(clock, MECR_BSA_GET(mecr, skt->nr))); + + p+=sprintf(p, "common : %u (%u)\n", timing.mem, + sa1100_pcmcia_cmd_time(clock, MECR_BSM_GET(mecr, skt->nr))); + + return p - buf; +} + +int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, + int first, int nr) +{ + /* + * set default MECR calculation if the board specific + * code did not specify one... + */ + if (!ops->get_timing) + ops->get_timing = sa1100_pcmcia_default_mecr_timing; + + /* Provide our SA11x0 specific timing routines. */ + ops->set_timing = sa1100_pcmcia_set_timing; + ops->show_timing = sa1100_pcmcia_show_timing; + + return soc_common_drv_pcmcia_probe(dev, ops, first, nr); +} +EXPORT_SYMBOL(sa11xx_drv_pcmcia_probe); + +#ifdef CONFIG_CPU_FREQ + +/* sa1100_pcmcia_update_mecr() + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * When sa1100_pcmcia_notifier() decides that a MECR adjustment (due + * to a core clock frequency change) is needed, this routine establishes + * new BS_xx values consistent with the clock speed `clock'. + */ +static void sa1100_pcmcia_update_mecr(unsigned int clock) +{ + struct soc_pcmcia_socket *skt; + + down(&soc_pcmcia_sockets_lock); + list_for_each_entry(skt, &soc_pcmcia_sockets, node) + sa1100_pcmcia_set_mecr(skt, clock); + up(&soc_pcmcia_sockets_lock); +} + +/* sa1100_pcmcia_notifier() + * ^^^^^^^^^^^^^^^^^^^^^^^^ + * When changing the processor core clock frequency, it is necessary + * to adjust the MECR timings accordingly. We've recorded the timings + * requested by Card Services, so this is just a matter of finding + * out what our current speed is, and then recomputing the new MECR + * values. + * + * Returns: 0 on success, -1 on error + */ +static int +sa1100_pcmcia_notifier(struct notifier_block *nb, unsigned long val, + void *data) +{ + struct cpufreq_freqs *freqs = data; + + switch (val) { + case CPUFREQ_PRECHANGE: + if (freqs->new > freqs->old) + sa1100_pcmcia_update_mecr(freqs->new); + break; + + case CPUFREQ_POSTCHANGE: + if (freqs->new < freqs->old) + sa1100_pcmcia_update_mecr(freqs->new); + break; + case CPUFREQ_RESUMECHANGE: + sa1100_pcmcia_update_mecr(freqs->new); + break; + } + + return 0; +} + +static struct notifier_block sa1100_pcmcia_notifier_block = { + .notifier_call = sa1100_pcmcia_notifier +}; + +static int __init sa11xx_pcmcia_init(void) +{ + int ret; + + printk(KERN_INFO "SA11xx PCMCIA\n"); + + ret = cpufreq_register_notifier(&sa1100_pcmcia_notifier_block, + CPUFREQ_TRANSITION_NOTIFIER); + if (ret < 0) + printk(KERN_ERR "Unable to register CPU frequency change " + "notifier (%d)\n", ret); + + return ret; +} +module_init(sa11xx_pcmcia_init); + +static void __exit sa11xx_pcmcia_exit(void) +{ + cpufreq_unregister_notifier(&sa1100_pcmcia_notifier_block, CPUFREQ_TRANSITION_NOTIFIER); +} + +module_exit(sa11xx_pcmcia_exit); +#endif + +MODULE_AUTHOR("John Dorsey "); +MODULE_DESCRIPTION("Linux PCMCIA Card Services: SA-11xx core socket driver"); +MODULE_LICENSE("Dual MPL/GPL"); diff --git a/drivers/pcmcia/sa11xx_base.h b/drivers/pcmcia/sa11xx_base.h new file mode 100644 index 000000000..7bc208280 --- /dev/null +++ b/drivers/pcmcia/sa11xx_base.h @@ -0,0 +1,123 @@ +/*====================================================================== + + Device driver for the PCMCIA control functionality of StrongARM + SA-1100 microprocessors. + + The contents of this file are subject to the Mozilla Public + License Version 1.1 (the "License"); you may not use this file + except in compliance with the License. You may obtain a copy of + the License at http://www.mozilla.org/MPL/ + + Software distributed under the License is distributed on an "AS + IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + implied. See the License for the specific language governing + rights and limitations under the License. + + The initial developer of the original code is John G. Dorsey + . Portions created by John G. Dorsey are + Copyright (C) 1999 John G. Dorsey. All Rights Reserved. + + Alternatively, the contents of this file may be used under the + terms of the GNU Public License version 2 (the "GPL"), in which + case the provisions of the GPL are applicable instead of the + above. If you wish to allow the use of your version of this file + only under the terms of the GPL and not to allow others to use + your version of this file under the MPL, indicate your decision + by deleting the provisions above and replace them with the notice + and other provisions required by the GPL. If you do not delete + the provisions above, a recipient may use your version of this + file under either the MPL or the GPL. + +======================================================================*/ + +#if !defined(_PCMCIA_SA1100_H) +# define _PCMCIA_SA1100_H + +/* SA-1100 PCMCIA Memory and I/O timing + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * The SA-1110 Developer's Manual, section 10.2.5, says the following: + * + * "To calculate the recommended BS_xx value for each address space: + * divide the command width time (the greater of twIOWR and twIORD, + * or the greater of twWE and twOE) by processor cycle time; divide + * by 2; divide again by 3 (number of BCLK's per command assertion); + * round up to the next whole number; and subtract 1." + */ + +/* MECR: Expansion Memory Configuration Register + * (SA-1100 Developers Manual, p.10-13; SA-1110 Developers Manual, p.10-24) + * + * MECR layout is: + * + * FAST1 BSM1<4:0> BSA1<4:0> BSIO1<4:0> FAST0 BSM0<4:0> BSA0<4:0> BSIO0<4:0> + * + * (This layout is actually true only for the SA-1110; the FASTn bits are + * reserved on the SA-1100.) + */ + +#define MECR_SOCKET_0_SHIFT (0) +#define MECR_SOCKET_1_SHIFT (16) + +#define MECR_BS_MASK (0x1f) +#define MECR_FAST_MODE_MASK (0x01) + +#define MECR_BSIO_SHIFT (0) +#define MECR_BSA_SHIFT (5) +#define MECR_BSM_SHIFT (10) +#define MECR_FAST_SHIFT (15) + +#define MECR_SET(mecr, sock, shift, mask, bs) \ +((mecr)=((mecr)&~(((mask)<<(shift))<<\ + ((sock)==0?MECR_SOCKET_0_SHIFT:MECR_SOCKET_1_SHIFT)))|\ + (((bs)<<(shift))<<((sock)==0?MECR_SOCKET_0_SHIFT:MECR_SOCKET_1_SHIFT))) + +#define MECR_GET(mecr, sock, shift, mask) \ +((((mecr)>>(((sock)==0)?MECR_SOCKET_0_SHIFT:MECR_SOCKET_1_SHIFT))>>\ + (shift))&(mask)) + +#define MECR_BSIO_SET(mecr, sock, bs) \ +MECR_SET((mecr), (sock), MECR_BSIO_SHIFT, MECR_BS_MASK, (bs)) + +#define MECR_BSIO_GET(mecr, sock) \ +MECR_GET((mecr), (sock), MECR_BSIO_SHIFT, MECR_BS_MASK) + +#define MECR_BSA_SET(mecr, sock, bs) \ +MECR_SET((mecr), (sock), MECR_BSA_SHIFT, MECR_BS_MASK, (bs)) + +#define MECR_BSA_GET(mecr, sock) \ +MECR_GET((mecr), (sock), MECR_BSA_SHIFT, MECR_BS_MASK) + +#define MECR_BSM_SET(mecr, sock, bs) \ +MECR_SET((mecr), (sock), MECR_BSM_SHIFT, MECR_BS_MASK, (bs)) + +#define MECR_BSM_GET(mecr, sock) \ +MECR_GET((mecr), (sock), MECR_BSM_SHIFT, MECR_BS_MASK) + +#define MECR_FAST_SET(mecr, sock, fast) \ +MECR_SET((mecr), (sock), MECR_FAST_SHIFT, MECR_FAST_MODE_MASK, (fast)) + +#define MECR_FAST_GET(mecr, sock) \ +MECR_GET((mecr), (sock), MECR_FAST_SHIFT, MECR_FAST_MODE_MASK) + + +/* This function implements the BS value calculation for setting the MECR + * using integer arithmetic: + */ +static inline unsigned int sa1100_pcmcia_mecr_bs(unsigned int pcmcia_cycle_ns, + unsigned int cpu_clock_khz){ + unsigned int t = ((pcmcia_cycle_ns * cpu_clock_khz) / 6) - 1000000; + return (t / 1000000) + (((t % 1000000) == 0) ? 0 : 1); +} + +/* This function returns the (approximate) command assertion period, in + * nanoseconds, for a given CPU clock frequency and MECR BS value: + */ +static inline unsigned int sa1100_pcmcia_cmd_time(unsigned int cpu_clock_khz, + unsigned int pcmcia_mecr_bs){ + return (((10000000 * 2) / cpu_clock_khz) * (3 * (pcmcia_mecr_bs + 1))) / 10; +} + + +extern int sa11xx_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, int first, int nr); + +#endif /* !defined(_PCMCIA_SA1100_H) */ diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c new file mode 100644 index 000000000..ff8b52124 --- /dev/null +++ b/drivers/pcmcia/soc_common.c @@ -0,0 +1,797 @@ +/*====================================================================== + + Common support code for the PCMCIA control functionality of + integrated SOCs like the SA-11x0 and PXA2xx microprocessors. + + The contents of this file are subject to the Mozilla Public + License Version 1.1 (the "License"); you may not use this file + except in compliance with the License. You may obtain a copy of + the License at http://www.mozilla.org/MPL/ + + Software distributed under the License is distributed on an "AS + IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + implied. See the License for the specific language governing + rights and limitations under the License. + + The initial developer of the original code is John G. Dorsey + . Portions created by John G. Dorsey are + Copyright (C) 1999 John G. Dorsey. All Rights Reserved. + + Alternatively, the contents of this file may be used under the + terms of the GNU Public License version 2 (the "GPL"), in which + case the provisions of the GPL are applicable instead of the + above. If you wish to allow the use of your version of this file + only under the terms of the GPL and not to allow others to use + your version of this file under the MPL, indicate your decision + by deleting the provisions above and replace them with the notice + and other provisions required by the GPL. If you do not delete + the provisions above, a recipient may use your version of this + file under either the MPL or the GPL. + +======================================================================*/ + + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "soc_common.h" + +#ifdef DEBUG + +static int pc_debug; +module_param(pc_debug, int, 0644); + +void soc_pcmcia_debug(struct soc_pcmcia_socket *skt, const char *func, + int lvl, const char *fmt, ...) +{ + va_list args; + if (pc_debug > lvl) { + printk(KERN_DEBUG "skt%u: %s: ", skt->nr, func); + va_start(args, fmt); + printk(fmt, args); + va_end(args); + } +} + +#endif + +#define to_soc_pcmcia_socket(x) container_of(x, struct soc_pcmcia_socket, socket) + +static unsigned short +calc_speed(unsigned short *spds, int num, unsigned short dflt) +{ + unsigned short speed = 0; + int i; + + for (i = 0; i < num; i++) + if (speed < spds[i]) + speed = spds[i]; + if (speed == 0) + speed = dflt; + + return speed; +} + +void soc_common_pcmcia_get_timing(struct soc_pcmcia_socket *skt, struct soc_pcmcia_timing *timing) +{ + timing->io = calc_speed(skt->spd_io, MAX_IO_WIN, SOC_PCMCIA_IO_ACCESS); + timing->mem = calc_speed(skt->spd_mem, MAX_WIN, SOC_PCMCIA_3V_MEM_ACCESS); + timing->attr = calc_speed(skt->spd_attr, MAX_WIN, SOC_PCMCIA_3V_MEM_ACCESS); +} +EXPORT_SYMBOL(soc_common_pcmcia_get_timing); + +static unsigned int soc_common_pcmcia_skt_state(struct soc_pcmcia_socket *skt) +{ + struct pcmcia_state state; + unsigned int stat; + + memset(&state, 0, sizeof(struct pcmcia_state)); + + skt->ops->socket_state(skt, &state); + + stat = state.detect ? SS_DETECT : 0; + stat |= state.ready ? SS_READY : 0; + stat |= state.wrprot ? SS_WRPROT : 0; + stat |= state.vs_3v ? SS_3VCARD : 0; + stat |= state.vs_Xv ? SS_XVCARD : 0; + + /* The power status of individual sockets is not available + * explicitly from the hardware, so we just remember the state + * and regurgitate it upon request: + */ + stat |= skt->cs_state.Vcc ? SS_POWERON : 0; + + if (skt->cs_state.flags & SS_IOCARD) + stat |= state.bvd1 ? SS_STSCHG : 0; + else { + if (state.bvd1 == 0) + stat |= SS_BATDEAD; + else if (state.bvd2 == 0) + stat |= SS_BATWARN; + } + return stat; +} + +/* + * soc_common_pcmcia_config_skt + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * Convert PCMCIA socket state to our socket configure structure. + */ +static int +soc_common_pcmcia_config_skt(struct soc_pcmcia_socket *skt, socket_state_t *state) +{ + int ret; + + ret = skt->ops->configure_socket(skt, state); + if (ret == 0) { + /* + * This really needs a better solution. The IRQ + * may or may not be claimed by the driver. + */ + if (skt->irq_state != 1 && state->io_irq) { + skt->irq_state = 1; + set_irq_type(skt->irq, IRQT_FALLING); + } else if (skt->irq_state == 1 && state->io_irq == 0) { + skt->irq_state = 0; + set_irq_type(skt->irq, IRQT_NOEDGE); + } + + skt->cs_state = *state; + } + + if (ret < 0) + printk(KERN_ERR "soc_common_pcmcia: unable to configure " + "socket %d\n", skt->nr); + + return ret; +} + +/* soc_common_pcmcia_sock_init() + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * (Re-)Initialise the socket, turning on status interrupts + * and PCMCIA bus. This must wait for power to stabilise + * so that the card status signals report correctly. + * + * Returns: 0 + */ +static int soc_common_pcmcia_sock_init(struct pcmcia_socket *sock) +{ + struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock); + + debug(skt, 2, "initializing socket\n"); + + skt->ops->socket_init(skt); + return 0; +} + + +/* + * soc_common_pcmcia_suspend() + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * Remove power on the socket, disable IRQs from the card. + * Turn off status interrupts, and disable the PCMCIA bus. + * + * Returns: 0 + */ +static int soc_common_pcmcia_suspend(struct pcmcia_socket *sock) +{ + struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock); + int ret; + + debug(skt, 2, "suspending socket\n"); + + ret = soc_common_pcmcia_config_skt(skt, &dead_socket); + if (ret == 0) + skt->ops->socket_suspend(skt); + + return ret; +} + +static spinlock_t status_lock = SPIN_LOCK_UNLOCKED; + +static void soc_common_check_status(struct soc_pcmcia_socket *skt) +{ + unsigned int events; + + debug(skt, 4, "entering PCMCIA monitoring thread\n"); + + do { + unsigned int status; + unsigned long flags; + + status = soc_common_pcmcia_skt_state(skt); + + spin_lock_irqsave(&status_lock, flags); + events = (status ^ skt->status) & skt->cs_state.csc_mask; + skt->status = status; + spin_unlock_irqrestore(&status_lock, flags); + + debug(skt, 4, "events: %s%s%s%s%s%s\n", + events == 0 ? "" : "", + events & SS_DETECT ? "DETECT " : "", + events & SS_READY ? "READY " : "", + events & SS_BATDEAD ? "BATDEAD " : "", + events & SS_BATWARN ? "BATWARN " : "", + events & SS_STSCHG ? "STSCHG " : ""); + + if (events) + pcmcia_parse_events(&skt->socket, events); + } while (events); +} + +/* Let's poll for events in addition to IRQs since IRQ only is unreliable... */ +static void soc_common_pcmcia_poll_event(unsigned long dummy) +{ + struct soc_pcmcia_socket *skt = (struct soc_pcmcia_socket *)dummy; + debug(skt, 4, "polling for events\n"); + + mod_timer(&skt->poll_timer, jiffies + SOC_PCMCIA_POLL_PERIOD); + + soc_common_check_status(skt); +} + + +/* + * Service routine for socket driver interrupts (requested by the + * low-level PCMCIA init() operation via soc_common_pcmcia_thread()). + * The actual interrupt-servicing work is performed by + * soc_common_pcmcia_thread(), largely because the Card Services event- + * handling code performs scheduling operations which cannot be + * executed from within an interrupt context. + */ +static irqreturn_t soc_common_pcmcia_interrupt(int irq, void *dev, struct pt_regs *regs) +{ + struct soc_pcmcia_socket *skt = dev; + + debug(skt, 3, "servicing IRQ %d\n", irq); + + soc_common_check_status(skt); + + return IRQ_HANDLED; +} + + +/* + * Implements the get_status() operation for the in-kernel PCMCIA + * service (formerly SS_GetStatus in Card Services). Essentially just + * fills in bits in `status' according to internal driver state or + * the value of the voltage detect chipselect register. + * + * As a debugging note, during card startup, the PCMCIA core issues + * three set_socket() commands in a row the first with RESET deasserted, + * the second with RESET asserted, and the last with RESET deasserted + * again. Following the third set_socket(), a get_status() command will + * be issued. The kernel is looking for the SS_READY flag (see + * setup_socket(), reset_socket(), and unreset_socket() in cs.c). + * + * Returns: 0 + */ +static int +soc_common_pcmcia_get_status(struct pcmcia_socket *sock, unsigned int *status) +{ + struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock); + + skt->status = soc_common_pcmcia_skt_state(skt); + *status = skt->status; + + return 0; +} + + +/* + * Implements the get_socket() operation for the in-kernel PCMCIA + * service (formerly SS_GetSocket in Card Services). Not a very + * exciting routine. + * + * Returns: 0 + */ +static int +soc_common_pcmcia_get_socket(struct pcmcia_socket *sock, socket_state_t *state) +{ + struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock); + + debug(skt, 2, "\n"); + + *state = skt->cs_state; + + return 0; +} + +/* + * Implements the set_socket() operation for the in-kernel PCMCIA + * service (formerly SS_SetSocket in Card Services). We more or + * less punt all of this work and let the kernel handle the details + * of power configuration, reset, &c. We also record the value of + * `state' in order to regurgitate it to the PCMCIA core later. + * + * Returns: 0 + */ +static int +soc_common_pcmcia_set_socket(struct pcmcia_socket *sock, socket_state_t *state) +{ + struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock); + + debug(skt, 2, "mask: %s%s%s%s%s%sflags: %s%s%s%s%s%sVcc %d Vpp %d irq %d\n", + (state->csc_mask==0)?" ":"", + (state->csc_mask&SS_DETECT)?"DETECT ":"", + (state->csc_mask&SS_READY)?"READY ":"", + (state->csc_mask&SS_BATDEAD)?"BATDEAD ":"", + (state->csc_mask&SS_BATWARN)?"BATWARN ":"", + (state->csc_mask&SS_STSCHG)?"STSCHG ":"", + (state->flags==0)?" ":"", + (state->flags&SS_PWR_AUTO)?"PWR_AUTO ":"", + (state->flags&SS_IOCARD)?"IOCARD ":"", + (state->flags&SS_RESET)?"RESET ":"", + (state->flags&SS_SPKR_ENA)?"SPKR_ENA ":"", + (state->flags&SS_OUTPUT_ENA)?"OUTPUT_ENA ":"", + state->Vcc, state->Vpp, state->io_irq); + + return soc_common_pcmcia_config_skt(skt, state); +} + + +/* + * Implements the set_io_map() operation for the in-kernel PCMCIA + * service (formerly SS_SetIOMap in Card Services). We configure + * the map speed as requested, but override the address ranges + * supplied by Card Services. + * + * Returns: 0 on success, -1 on error + */ +static int +soc_common_pcmcia_set_io_map(struct pcmcia_socket *sock, struct pccard_io_map *map) +{ + struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock); + unsigned short speed = map->speed; + + debug(skt, 2, "map %u speed %u start 0x%08x stop 0x%08x\n", + map->map, map->speed, map->start, map->stop); + debug(skt, 2, "flags: %s%s%s%s%s%s%s%s\n", + (map->flags==0)?"":"", + (map->flags&MAP_ACTIVE)?"ACTIVE ":"", + (map->flags&MAP_16BIT)?"16BIT ":"", + (map->flags&MAP_AUTOSZ)?"AUTOSZ ":"", + (map->flags&MAP_0WS)?"0WS ":"", + (map->flags&MAP_WRPROT)?"WRPROT ":"", + (map->flags&MAP_USE_WAIT)?"USE_WAIT ":"", + (map->flags&MAP_PREFETCH)?"PREFETCH ":""); + + if (map->map >= MAX_IO_WIN) { + printk(KERN_ERR "%s(): map (%d) out of range\n", __FUNCTION__, + map->map); + return -1; + } + + if (map->flags & MAP_ACTIVE) { + if (speed == 0) + speed = SOC_PCMCIA_IO_ACCESS; + } else { + speed = 0; + } + + skt->spd_io[map->map] = speed; + skt->ops->set_timing(skt); + + if (map->stop == 1) + map->stop = PAGE_SIZE-1; + + map->stop -= map->start; + map->stop += (unsigned long)skt->virt_io; + map->start = (unsigned long)skt->virt_io; + + return 0; +} + + +/* + * Implements the set_mem_map() operation for the in-kernel PCMCIA + * service (formerly SS_SetMemMap in Card Services). We configure + * the map speed as requested, but override the address ranges + * supplied by Card Services. + * + * Returns: 0 on success, -1 on error + */ +static int +soc_common_pcmcia_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map *map) +{ + struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock); + struct resource *res; + unsigned short speed = map->speed; + + debug(skt, 2, "map %u speed %u card_start %08x\n", + map->map, map->speed, map->card_start); + debug(skt, 2, "flags: %s%s%s%s%s%s%s%s\n", + (map->flags==0)?"":"", + (map->flags&MAP_ACTIVE)?"ACTIVE ":"", + (map->flags&MAP_16BIT)?"16BIT ":"", + (map->flags&MAP_AUTOSZ)?"AUTOSZ ":"", + (map->flags&MAP_0WS)?"0WS ":"", + (map->flags&MAP_WRPROT)?"WRPROT ":"", + (map->flags&MAP_ATTRIB)?"ATTRIB ":"", + (map->flags&MAP_USE_WAIT)?"USE_WAIT ":""); + + if (map->map >= MAX_WIN) + return -EINVAL; + + if (map->flags & MAP_ACTIVE) { + if (speed == 0) + speed = 300; + } else { + speed = 0; + } + + if (map->flags & MAP_ATTRIB) { + res = &skt->res_attr; + skt->spd_attr[map->map] = speed; + skt->spd_mem[map->map] = 0; + } else { + res = &skt->res_mem; + skt->spd_attr[map->map] = 0; + skt->spd_mem[map->map] = speed; + } + + skt->ops->set_timing(skt); + + map->sys_stop -= map->sys_start; + map->sys_stop += res->start + map->card_start; + map->sys_start = res->start + map->card_start; + + return 0; +} + +struct bittbl { + unsigned int mask; + const char *name; +}; + +static struct bittbl status_bits[] = { + { SS_WRPROT, "SS_WRPROT" }, + { SS_BATDEAD, "SS_BATDEAD" }, + { SS_BATWARN, "SS_BATWARN" }, + { SS_READY, "SS_READY" }, + { SS_DETECT, "SS_DETECT" }, + { SS_POWERON, "SS_POWERON" }, + { SS_STSCHG, "SS_STSCHG" }, + { SS_3VCARD, "SS_3VCARD" }, + { SS_XVCARD, "SS_XVCARD" }, +}; + +static struct bittbl conf_bits[] = { + { SS_PWR_AUTO, "SS_PWR_AUTO" }, + { SS_IOCARD, "SS_IOCARD" }, + { SS_RESET, "SS_RESET" }, + { SS_DMA_MODE, "SS_DMA_MODE" }, + { SS_SPKR_ENA, "SS_SPKR_ENA" }, + { SS_OUTPUT_ENA, "SS_OUTPUT_ENA" }, +}; + +static void +dump_bits(char **p, const char *prefix, unsigned int val, struct bittbl *bits, int sz) +{ + char *b = *p; + int i; + + b += sprintf(b, "%-9s:", prefix); + for (i = 0; i < sz; i++) + if (val & bits[i].mask) + b += sprintf(b, " %s", bits[i].name); + *b++ = '\n'; + *p = b; +} + +/* + * Implements the /sys/class/pcmcia_socket/??/status file. + * + * Returns: the number of characters added to the buffer + */ +static ssize_t show_status(struct class_device *class_dev, char *buf) +{ + struct soc_pcmcia_socket *skt = + container_of(class_dev, struct soc_pcmcia_socket, socket.dev); + char *p = buf; + + p+=sprintf(p, "slot : %d\n", skt->nr); + + dump_bits(&p, "status", skt->status, + status_bits, ARRAY_SIZE(status_bits)); + dump_bits(&p, "csc_mask", skt->cs_state.csc_mask, + status_bits, ARRAY_SIZE(status_bits)); + dump_bits(&p, "cs_flags", skt->cs_state.flags, + conf_bits, ARRAY_SIZE(conf_bits)); + + p+=sprintf(p, "Vcc : %d\n", skt->cs_state.Vcc); + p+=sprintf(p, "Vpp : %d\n", skt->cs_state.Vpp); + p+=sprintf(p, "IRQ : %d (%d)\n", skt->cs_state.io_irq, skt->irq); + if (skt->ops->show_timing) + p+=skt->ops->show_timing(skt, p); + + return p-buf; +} +static CLASS_DEVICE_ATTR(status, S_IRUGO, show_status, NULL); + + +static struct pccard_operations soc_common_pcmcia_operations = { + .init = soc_common_pcmcia_sock_init, + .suspend = soc_common_pcmcia_suspend, + .get_status = soc_common_pcmcia_get_status, + .get_socket = soc_common_pcmcia_get_socket, + .set_socket = soc_common_pcmcia_set_socket, + .set_io_map = soc_common_pcmcia_set_io_map, + .set_mem_map = soc_common_pcmcia_set_mem_map, +}; + + +int soc_pcmcia_request_irqs(struct soc_pcmcia_socket *skt, + struct pcmcia_irqs *irqs, int nr) +{ + int i, res = 0; + + for (i = 0; i < nr; i++) { + if (irqs[i].sock != skt->nr) + continue; + res = request_irq(irqs[i].irq, soc_common_pcmcia_interrupt, + SA_INTERRUPT, irqs[i].str, skt); + if (res) + break; + set_irq_type(irqs[i].irq, IRQT_NOEDGE); + } + + if (res) { + printk(KERN_ERR "PCMCIA: request for IRQ%d failed (%d)\n", + irqs[i].irq, res); + + while (i--) + if (irqs[i].sock == skt->nr) + free_irq(irqs[i].irq, skt); + } + return res; +} +EXPORT_SYMBOL(soc_pcmcia_request_irqs); + +void soc_pcmcia_free_irqs(struct soc_pcmcia_socket *skt, + struct pcmcia_irqs *irqs, int nr) +{ + int i; + + for (i = 0; i < nr; i++) + if (irqs[i].sock == skt->nr) + free_irq(irqs[i].irq, skt); +} +EXPORT_SYMBOL(soc_pcmcia_free_irqs); + +void soc_pcmcia_disable_irqs(struct soc_pcmcia_socket *skt, + struct pcmcia_irqs *irqs, int nr) +{ + int i; + + for (i = 0; i < nr; i++) + if (irqs[i].sock == skt->nr) + set_irq_type(irqs[i].irq, IRQT_NOEDGE); +} +EXPORT_SYMBOL(soc_pcmcia_disable_irqs); + +void soc_pcmcia_enable_irqs(struct soc_pcmcia_socket *skt, + struct pcmcia_irqs *irqs, int nr) +{ + int i; + + for (i = 0; i < nr; i++) + if (irqs[i].sock == skt->nr) { + set_irq_type(irqs[i].irq, IRQT_RISING); + set_irq_type(irqs[i].irq, IRQT_BOTHEDGE); + } +} +EXPORT_SYMBOL(soc_pcmcia_enable_irqs); + + +LIST_HEAD(soc_pcmcia_sockets); +DECLARE_MUTEX(soc_pcmcia_sockets_lock); + +static const char *skt_names[] = { + "PCMCIA socket 0", + "PCMCIA socket 1", +}; + +struct skt_dev_info { + int nskt; + struct soc_pcmcia_socket skt[0]; +}; + +#define SKT_DEV_INFO_SIZE(n) \ + (sizeof(struct skt_dev_info) + (n)*sizeof(struct soc_pcmcia_socket)) + +int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, int first, int nr) +{ + struct skt_dev_info *sinfo; + int ret, i; + + down(&soc_pcmcia_sockets_lock); + + sinfo = kmalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL); + if (!sinfo) { + ret = -ENOMEM; + goto out; + } + + memset(sinfo, 0, SKT_DEV_INFO_SIZE(nr)); + sinfo->nskt = nr; + + /* + * Initialise the per-socket structure. + */ + for (i = 0; i < nr; i++) { + struct soc_pcmcia_socket *skt = &sinfo->skt[i]; + + skt->socket.ops = &soc_common_pcmcia_operations; + skt->socket.owner = ops->owner; + skt->socket.dev.dev = dev; + + init_timer(&skt->poll_timer); + skt->poll_timer.function = soc_common_pcmcia_poll_event; + skt->poll_timer.data = (unsigned long)skt; + skt->poll_timer.expires = jiffies + SOC_PCMCIA_POLL_PERIOD; + + skt->nr = first + i; + skt->irq = NO_IRQ; + skt->dev = dev; + skt->ops = ops; + + skt->res_skt.start = _PCMCIA(skt->nr); + skt->res_skt.end = _PCMCIA(skt->nr) + PCMCIASp - 1; + skt->res_skt.name = skt_names[skt->nr]; + skt->res_skt.flags = IORESOURCE_MEM; + + ret = request_resource(&iomem_resource, &skt->res_skt); + if (ret) + goto out_err_1; + + skt->res_io.start = _PCMCIAIO(skt->nr); + skt->res_io.end = _PCMCIAIO(skt->nr) + PCMCIAIOSp - 1; + skt->res_io.name = "io"; + skt->res_io.flags = IORESOURCE_MEM | IORESOURCE_BUSY; + + ret = request_resource(&skt->res_skt, &skt->res_io); + if (ret) + goto out_err_2; + + skt->res_mem.start = _PCMCIAMem(skt->nr); + skt->res_mem.end = _PCMCIAMem(skt->nr) + PCMCIAMemSp - 1; + skt->res_mem.name = "memory"; + skt->res_mem.flags = IORESOURCE_MEM; + + ret = request_resource(&skt->res_skt, &skt->res_mem); + if (ret) + goto out_err_3; + + skt->res_attr.start = _PCMCIAAttr(skt->nr); + skt->res_attr.end = _PCMCIAAttr(skt->nr) + PCMCIAAttrSp - 1; + skt->res_attr.name = "attribute"; + skt->res_attr.flags = IORESOURCE_MEM; + + ret = request_resource(&skt->res_skt, &skt->res_attr); + if (ret) + goto out_err_4; + + skt->virt_io = ioremap(skt->res_io.start, 0x10000); + if (skt->virt_io == NULL) { + ret = -ENOMEM; + goto out_err_5; + } + + list_add(&skt->node, &soc_pcmcia_sockets); + + /* + * We initialize default socket timing here, because + * we are not guaranteed to see a SetIOMap operation at + * runtime. + */ + ops->set_timing(skt); + + ret = ops->hw_init(skt); + if (ret) + goto out_err_6; + + skt->socket.features = SS_CAP_STATIC_MAP|SS_CAP_PCCARD; + skt->socket.irq_mask = 0; + skt->socket.map_size = PAGE_SIZE; + skt->socket.pci_irq = skt->irq; + skt->socket.io_offset = (unsigned long)skt->virt_io; + + skt->status = soc_common_pcmcia_skt_state(skt); + + ret = pcmcia_register_socket(&skt->socket); + if (ret) + goto out_err_7; + + WARN_ON(skt->socket.sock != i); + + add_timer(&skt->poll_timer); + + class_device_create_file(&skt->socket.dev, &class_device_attr_status); + } + + dev_set_drvdata(dev, sinfo); + ret = 0; + goto out; + + do { + struct soc_pcmcia_socket *skt = &sinfo->skt[i]; + + del_timer_sync(&skt->poll_timer); + pcmcia_unregister_socket(&skt->socket); + + out_err_7: + flush_scheduled_work(); + + ops->hw_shutdown(skt); + out_err_6: + list_del(&skt->node); + iounmap(skt->virt_io); + out_err_5: + release_resource(&skt->res_attr); + out_err_4: + release_resource(&skt->res_mem); + out_err_3: + release_resource(&skt->res_io); + out_err_2: + release_resource(&skt->res_skt); + out_err_1: + i--; + } while (i > 0); + + kfree(sinfo); + + out: + up(&soc_pcmcia_sockets_lock); + return ret; +} + +int soc_common_drv_pcmcia_remove(struct device *dev) +{ + struct skt_dev_info *sinfo = dev_get_drvdata(dev); + int i; + + dev_set_drvdata(dev, NULL); + + down(&soc_pcmcia_sockets_lock); + for (i = 0; i < sinfo->nskt; i++) { + struct soc_pcmcia_socket *skt = &sinfo->skt[i]; + + del_timer_sync(&skt->poll_timer); + + pcmcia_unregister_socket(&skt->socket); + + flush_scheduled_work(); + + skt->ops->hw_shutdown(skt); + + soc_common_pcmcia_config_skt(skt, &dead_socket); + + list_del(&skt->node); + iounmap(skt->virt_io); + skt->virt_io = NULL; + release_resource(&skt->res_attr); + release_resource(&skt->res_mem); + release_resource(&skt->res_io); + release_resource(&skt->res_skt); + } + up(&soc_pcmcia_sockets_lock); + + kfree(sinfo); + + return 0; +} diff --git a/drivers/pcmcia/soc_common.h b/drivers/pcmcia/soc_common.h new file mode 100644 index 000000000..60e30197b --- /dev/null +++ b/drivers/pcmcia/soc_common.h @@ -0,0 +1,186 @@ +/* + * linux/drivers/pcmcia/soc_common.h + * + * Copyright (C) 2000 John G Dorsey + * + * This file contains definitions for the PCMCIA support code common to + * integrated SOCs like the SA-11x0 and PXA2xx microprocessors. + */ +#ifndef _ASM_ARCH_PCMCIA +#define _ASM_ARCH_PCMCIA + +/* include the world */ +#include +#include +#include +#include +#include +#include +#include "cs_internal.h" + + +struct device; +struct pcmcia_low_level; + +/* + * This structure encapsulates per-socket state which we might need to + * use when responding to a Card Services query of some kind. + */ +struct soc_pcmcia_socket { + struct pcmcia_socket socket; + + /* + * Info from low level handler + */ + struct device *dev; + unsigned int nr; + unsigned int irq; + + /* + * Core PCMCIA state + */ + struct pcmcia_low_level *ops; + + unsigned int status; + socket_state_t cs_state; + + unsigned short spd_io[MAX_IO_WIN]; + unsigned short spd_mem[MAX_WIN]; + unsigned short spd_attr[MAX_WIN]; + + struct resource res_skt; + struct resource res_io; + struct resource res_mem; + struct resource res_attr; + void *virt_io; + + unsigned int irq_state; + + struct timer_list poll_timer; + struct list_head node; +}; + +struct pcmcia_state { + unsigned detect: 1, + ready: 1, + bvd1: 1, + bvd2: 1, + wrprot: 1, + vs_3v: 1, + vs_Xv: 1; +}; + +struct pcmcia_low_level { + struct module *owner; + + /* first socket in system */ + int first; + /* nr of sockets */ + int nr; + + int (*hw_init)(struct soc_pcmcia_socket *); + void (*hw_shutdown)(struct soc_pcmcia_socket *); + + void (*socket_state)(struct soc_pcmcia_socket *, struct pcmcia_state *); + int (*configure_socket)(struct soc_pcmcia_socket *, const socket_state_t *); + + /* + * Enable card status IRQs on (re-)initialisation. This can + * be called at initialisation, power management event, or + * pcmcia event. + */ + void (*socket_init)(struct soc_pcmcia_socket *); + + /* + * Disable card status IRQs and PCMCIA bus on suspend. + */ + void (*socket_suspend)(struct soc_pcmcia_socket *); + + /* + * Hardware specific timing routines. + * If provided, the get_timing routine overrides the SOC default. + */ + unsigned int (*get_timing)(struct soc_pcmcia_socket *, unsigned int, unsigned int); + int (*set_timing)(struct soc_pcmcia_socket *); + int (*show_timing)(struct soc_pcmcia_socket *, char *); +}; + + +struct pcmcia_irqs { + int sock; + int irq; + const char *str; +}; + +struct soc_pcmcia_timing { + unsigned short io; + unsigned short mem; + unsigned short attr; +}; + +extern int soc_pcmcia_request_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); +extern void soc_pcmcia_free_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); +extern void soc_pcmcia_disable_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); +extern void soc_pcmcia_enable_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr); +extern void soc_common_pcmcia_get_timing(struct soc_pcmcia_socket *, struct soc_pcmcia_timing *); + + +extern struct list_head soc_pcmcia_sockets; +extern struct semaphore soc_pcmcia_sockets_lock; + +extern int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, int first, int nr); +extern int soc_common_drv_pcmcia_remove(struct device *dev); + + +#ifdef DEBUG + +extern void soc_pcmcia_debug(struct soc_pcmcia_socket *skt, const char *func, + int lvl, const char *fmt, ...); + +#define debug(skt, lvl, fmt, arg...) \ + soc_pcmcia_debug(skt, __func__, lvl, fmt , ## arg) + +#else +#define debug(skt, lvl, fmt, arg...) do { } while (0) +#endif + + +/* + * The PC Card Standard, Release 7, section 4.13.4, says that twIORD + * has a minimum value of 165ns. Section 4.13.5 says that twIOWR has + * a minimum value of 165ns, as well. Section 4.7.2 (describing + * common and attribute memory write timing) says that twWE has a + * minimum value of 150ns for a 250ns cycle time (for 5V operation; + * see section 4.7.4), or 300ns for a 600ns cycle time (for 3.3V + * operation, also section 4.7.4). Section 4.7.3 says that taOE + * has a maximum value of 150ns for a 300ns cycle time (for 5V + * operation), or 300ns for a 600ns cycle time (for 3.3V operation). + * + * When configuring memory maps, Card Services appears to adopt the policy + * that a memory access time of "0" means "use the default." The default + * PCMCIA I/O command width time is 165ns. The default PCMCIA 5V attribute + * and memory command width time is 150ns; the PCMCIA 3.3V attribute and + * memory command width time is 300ns. + */ +#define SOC_PCMCIA_IO_ACCESS (165) +#define SOC_PCMCIA_5V_MEM_ACCESS (150) +#define SOC_PCMCIA_3V_MEM_ACCESS (300) +#define SOC_PCMCIA_ATTR_MEM_ACCESS (300) + +/* + * The socket driver actually works nicely in interrupt-driven form, + * so the (relatively infrequent) polling is "just to be sure." + */ +#define SOC_PCMCIA_POLL_PERIOD (2*HZ) + + +/* I/O pins replacing memory pins + * (PCMCIA System Architecture, 2nd ed., by Don Anderson, p.75) + * + * These signals change meaning when going from memory-only to + * memory-or-I/O interface: + */ +#define iostschg bvd1 +#define iospkr bvd2 + +#endif diff --git a/drivers/scsi/qlogicfas408.c b/drivers/scsi/qlogicfas408.c new file mode 100644 index 000000000..5b6ce0a88 --- /dev/null +++ b/drivers/scsi/qlogicfas408.c @@ -0,0 +1,637 @@ +/*----------------------------------------------------------------*/ +/* + Qlogic linux driver - work in progress. No Warranty express or implied. + Use at your own risk. Support Tort Reform so you won't have to read all + these silly disclaimers. + + Copyright 1994, Tom Zerucha. + tz@execpc.com + + Additional Code, and much appreciated help by + Michael A. Griffith + grif@cs.ucr.edu + + Thanks to Eric Youngdale and Dave Hinds for loadable module and PCMCIA + help respectively, and for suffering through my foolishness during the + debugging process. + + Reference Qlogic FAS408 Technical Manual, 53408-510-00A, May 10, 1994 + (you can reference it, but it is incomplete and inaccurate in places) + + Version 0.46 1/30/97 - kernel 1.2.0+ + + Functions as standalone, loadable, and PCMCIA driver, the latter from + Dave Hinds' PCMCIA package. + + Cleaned up 26/10/2002 by Alan Cox as part of the 2.5 + SCSI driver cleanup and audit. This driver still needs work on the + following + - Non terminating hardware waits + - Some layering violations with its pcmcia stub + + Redistributable under terms of the GNU General Public License + + For the avoidance of doubt the "preferred form" of this code is one which + is in an open non patent encumbered format. Where cryptographic key signing + forms part of the process of creating an executable the information + including keys needed to generate an equivalently functional executable + are deemed to be part of the source code. + +*/ + +#include +#include /* to get disk capacity */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "scsi.h" +#include +#include "qlogicfas408.h" + +/*----------------------------------------------------------------*/ +static int qlcfg5 = (XTALFREQ << 5); /* 15625/512 */ +static int qlcfg6 = SYNCXFRPD; +static int qlcfg7 = SYNCOFFST; +static int qlcfg8 = (SLOWCABLE << 7) | (QL_ENABLE_PARITY << 4); +static int qlcfg9 = ((XTALFREQ + 4) / 5); +static int qlcfgc = (FASTCLK << 3) | (FASTSCSI << 4); + +/*----------------------------------------------------------------*/ + +/*----------------------------------------------------------------*/ +/* local functions */ +/*----------------------------------------------------------------*/ + +/* error recovery - reset everything */ + +static void ql_zap(struct qlogicfas408_priv *priv) +{ + int x; + int qbase = priv->qbase; + int int_type = priv->int_type; + + x = inb(qbase + 0xd); + REG0; + outb(3, qbase + 3); /* reset SCSI */ + outb(2, qbase + 3); /* reset chip */ + if (x & 0x80) + REG1; +} + +/* + * Do a pseudo-dma tranfer + */ + +static int ql_pdma(struct qlogicfas408_priv *priv, int phase, char *request, int reqlen) +{ + int j; + int qbase = priv->qbase; + j = 0; + if (phase & 1) { /* in */ +#if QL_TURBO_PDMA + rtrc(4) + /* empty fifo in large chunks */ + if (reqlen >= 128 && (inb(qbase + 8) & 2)) { /* full */ + insl(qbase + 4, request, 32); + reqlen -= 128; + request += 128; + } + while (reqlen >= 84 && !(j & 0xc0)) /* 2/3 */ + if ((j = inb(qbase + 8)) & 4) + { + insl(qbase + 4, request, 21); + reqlen -= 84; + request += 84; + } + if (reqlen >= 44 && (inb(qbase + 8) & 8)) { /* 1/3 */ + insl(qbase + 4, request, 11); + reqlen -= 44; + request += 44; + } +#endif + /* until both empty and int (or until reclen is 0) */ + rtrc(7) + j = 0; + while (reqlen && !((j & 0x10) && (j & 0xc0))) + { + /* while bytes to receive and not empty */ + j &= 0xc0; + while (reqlen && !((j = inb(qbase + 8)) & 0x10)) + { + *request++ = inb(qbase + 4); + reqlen--; + } + if (j & 0x10) + j = inb(qbase + 8); + + } + } else { /* out */ +#if QL_TURBO_PDMA + rtrc(4) + if (reqlen >= 128 && inb(qbase + 8) & 0x10) { /* empty */ + outsl(qbase + 4, request, 32); + reqlen -= 128; + request += 128; + } + while (reqlen >= 84 && !(j & 0xc0)) /* 1/3 */ + if (!((j = inb(qbase + 8)) & 8)) { + outsl(qbase + 4, request, 21); + reqlen -= 84; + request += 84; + } + if (reqlen >= 40 && !(inb(qbase + 8) & 4)) { /* 2/3 */ + outsl(qbase + 4, request, 10); + reqlen -= 40; + request += 40; + } +#endif + /* until full and int (or until reclen is 0) */ + rtrc(7) + j = 0; + while (reqlen && !((j & 2) && (j & 0xc0))) { + /* while bytes to send and not full */ + while (reqlen && !((j = inb(qbase + 8)) & 2)) + { + outb(*request++, qbase + 4); + reqlen--; + } + if (j & 2) + j = inb(qbase + 8); + } + } + /* maybe return reqlen */ + return inb(qbase + 8) & 0xc0; +} + +/* + * Wait for interrupt flag (polled - not real hardware interrupt) + */ + +static int ql_wai(struct qlogicfas408_priv *priv) +{ + int k; + int qbase = priv->qbase; + unsigned long i; + + k = 0; + i = jiffies + WATCHDOG; + while (time_before(jiffies, i) && !priv->qabort && + !((k = inb(qbase + 4)) & 0xe0)) { + barrier(); + cpu_relax(); + } + if (time_after_eq(jiffies, i)) + return (DID_TIME_OUT); + if (priv->qabort) + return (priv->qabort == 1 ? DID_ABORT : DID_RESET); + if (k & 0x60) + ql_zap(priv); + if (k & 0x20) + return (DID_PARITY); + if (k & 0x40) + return (DID_ERROR); + return 0; +} + +/* + * Initiate scsi command - queueing handler + * caller must hold host lock + */ + +static void ql_icmd(Scsi_Cmnd * cmd) +{ + struct qlogicfas408_priv *priv = get_priv_by_cmd(cmd); + int qbase = priv->qbase; + int int_type = priv->int_type; + unsigned int i; + + priv->qabort = 0; + + REG0; + /* clearing of interrupts and the fifo is needed */ + + inb(qbase + 5); /* clear interrupts */ + if (inb(qbase + 5)) /* if still interrupting */ + outb(2, qbase + 3); /* reset chip */ + else if (inb(qbase + 7) & 0x1f) + outb(1, qbase + 3); /* clear fifo */ + while (inb(qbase + 5)); /* clear ints */ + REG1; + outb(1, qbase + 8); /* set for PIO pseudo DMA */ + outb(0, qbase + 0xb); /* disable ints */ + inb(qbase + 8); /* clear int bits */ + REG0; + outb(0x40, qbase + 0xb); /* enable features */ + + /* configurables */ + outb(qlcfgc, qbase + 0xc); + /* config: no reset interrupt, (initiator) bus id */ + outb(0x40 | qlcfg8 | priv->qinitid, qbase + 8); + outb(qlcfg7, qbase + 7); + outb(qlcfg6, qbase + 6); + /**/ outb(qlcfg5, qbase + 5); /* select timer */ + outb(qlcfg9 & 7, qbase + 9); /* prescaler */ +/* outb(0x99, qbase + 5); */ + outb(cmd->device->id, qbase + 4); + + for (i = 0; i < cmd->cmd_len; i++) + outb(cmd->cmnd[i], qbase + 2); + + priv->qlcmd = cmd; + outb(0x41, qbase + 3); /* select and send command */ +} + +/* + * Process scsi command - usually after interrupt + */ + +static unsigned int ql_pcmd(Scsi_Cmnd * cmd) +{ + unsigned int i, j; + unsigned long k; + unsigned int result; /* ultimate return result */ + unsigned int status; /* scsi returned status */ + unsigned int message; /* scsi returned message */ + unsigned int phase; /* recorded scsi phase */ + unsigned int reqlen; /* total length of transfer */ + struct scatterlist *sglist; /* scatter-gather list pointer */ + unsigned int sgcount; /* sg counter */ + char *buf; + struct qlogicfas408_priv *priv = get_priv_by_cmd(cmd); + int qbase = priv->qbase; + int int_type = priv->int_type; + + rtrc(1) + j = inb(qbase + 6); + i = inb(qbase + 5); + if (i == 0x20) { + return (DID_NO_CONNECT << 16); + } + i |= inb(qbase + 5); /* the 0x10 bit can be set after the 0x08 */ + if (i != 0x18) { + printk(KERN_ERR "Ql:Bad Interrupt status:%02x\n", i); + ql_zap(priv); + return (DID_BAD_INTR << 16); + } + j &= 7; /* j = inb( qbase + 7 ) >> 5; */ + + /* correct status is supposed to be step 4 */ + /* it sometimes returns step 3 but with 0 bytes left to send */ + /* We can try stuffing the FIFO with the max each time, but we will get a + sequence of 3 if any bytes are left (but we do flush the FIFO anyway */ + + if (j != 3 && j != 4) { + printk(KERN_ERR "Ql:Bad sequence for command %d, int %02X, cmdleft = %d\n", + j, i, inb(qbase + 7) & 0x1f); + ql_zap(priv); + return (DID_ERROR << 16); + } + result = DID_OK; + if (inb(qbase + 7) & 0x1f) /* if some bytes in fifo */ + outb(1, qbase + 3); /* clear fifo */ + /* note that request_bufflen is the total xfer size when sg is used */ + reqlen = cmd->request_bufflen; + /* note that it won't work if transfers > 16M are requested */ + if (reqlen && !((phase = inb(qbase + 4)) & 6)) { /* data phase */ + rtrc(2) + outb(reqlen, qbase); /* low-mid xfer cnt */ + outb(reqlen >> 8, qbase + 1); /* low-mid xfer cnt */ + outb(reqlen >> 16, qbase + 0xe); /* high xfer cnt */ + outb(0x90, qbase + 3); /* command do xfer */ + /* PIO pseudo DMA to buffer or sglist */ + REG1; + if (!cmd->use_sg) + ql_pdma(priv, phase, cmd->request_buffer, + cmd->request_bufflen); + else { + sgcount = cmd->use_sg; + sglist = cmd->request_buffer; + while (sgcount--) { + if (priv->qabort) { + REG0; + return ((priv->qabort == 1 ? + DID_ABORT : DID_RESET) << 16); + } + buf = page_address(sglist->page) + sglist->offset; + if (ql_pdma(priv, phase, buf, sglist->length)) + break; + sglist++; + } + } + REG0; + rtrc(2) + /* + * Wait for irq (split into second state of irq handler + * if this can take time) + */ + if ((k = ql_wai(priv))) + return (k << 16); + k = inb(qbase + 5); /* should be 0x10, bus service */ + } + + /* + * Enter Status (and Message In) Phase + */ + + k = jiffies + WATCHDOG; + + while (time_before(jiffies, k) && !priv->qabort && + !(inb(qbase + 4) & 6)) + cpu_relax(); /* wait for status phase */ + + if (time_after_eq(jiffies, k)) { + ql_zap(priv); + return (DID_TIME_OUT << 16); + } + + /* FIXME: timeout ?? */ + while (inb(qbase + 5)) + cpu_relax(); /* clear pending ints */ + + if (priv->qabort) + return ((priv->qabort == 1 ? DID_ABORT : DID_RESET) << 16); + + outb(0x11, qbase + 3); /* get status and message */ + if ((k = ql_wai(priv))) + return (k << 16); + i = inb(qbase + 5); /* get chip irq stat */ + j = inb(qbase + 7) & 0x1f; /* and bytes rec'd */ + status = inb(qbase + 2); + message = inb(qbase + 2); + + /* + * Should get function complete int if Status and message, else + * bus serv if only status + */ + if (!((i == 8 && j == 2) || (i == 0x10 && j == 1))) { + printk(KERN_ERR "Ql:Error during status phase, int=%02X, %d bytes recd\n", i, j); + result = DID_ERROR; + } + outb(0x12, qbase + 3); /* done, disconnect */ + rtrc(1) + if ((k = ql_wai(priv))) + return (k << 16); + + /* + * Should get bus service interrupt and disconnect interrupt + */ + + i = inb(qbase + 5); /* should be bus service */ + while (!priv->qabort && ((i & 0x20) != 0x20)) { + barrier(); + cpu_relax(); + i |= inb(qbase + 5); + } + rtrc(0) + + if (priv->qabort) + return ((priv->qabort == 1 ? DID_ABORT : DID_RESET) << 16); + + return (result << 16) | (message << 8) | (status & STATUS_MASK); +} + +/* + * Interrupt handler + */ + +static void ql_ihandl(int irq, void *dev_id, struct pt_regs *regs) +{ + Scsi_Cmnd *icmd; + struct Scsi_Host *host = (struct Scsi_Host *)dev_id; + struct qlogicfas408_priv *priv = get_priv_by_host(host); + int qbase = priv->qbase; + REG0; + + if (!(inb(qbase + 4) & 0x80)) /* false alarm? */ + return; + + if (priv->qlcmd == NULL) { /* no command to process? */ + int i; + i = 16; + while (i-- && inb(qbase + 5)); /* maybe also ql_zap() */ + return; + } + icmd = priv->qlcmd; + icmd->result = ql_pcmd(icmd); + priv->qlcmd = NULL; + /* + * If result is CHECK CONDITION done calls qcommand to request + * sense + */ + (icmd->scsi_done) (icmd); +} + +irqreturn_t qlogicfas408_ihandl(int irq, void *dev_id, struct pt_regs *regs) +{ + unsigned long flags; + struct Scsi_Host *host = dev_id; + + spin_lock_irqsave(host->host_lock, flags); + ql_ihandl(irq, dev_id, regs); + spin_unlock_irqrestore(host->host_lock, flags); + return IRQ_HANDLED; +} + +/* + * Queued command + */ + +int qlogicfas408_queuecommand(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *)) +{ + struct qlogicfas408_priv *priv = get_priv_by_cmd(cmd); + if (cmd->device->id == priv->qinitid) { + cmd->result = DID_BAD_TARGET << 16; + done(cmd); + return 0; + } + + cmd->scsi_done = done; + /* wait for the last command's interrupt to finish */ + while (priv->qlcmd != NULL) { + barrier(); + cpu_relax(); + } + ql_icmd(cmd); + return 0; +} + +/* + * Return bios parameters + */ + +int qlogicfas408_biosparam(struct scsi_device * disk, + struct block_device *dev, + sector_t capacity, int ip[]) +{ +/* This should mimic the DOS Qlogic driver's behavior exactly */ + ip[0] = 0x40; + ip[1] = 0x20; + ip[2] = (unsigned long) capacity / (ip[0] * ip[1]); + if (ip[2] > 1024) { + ip[0] = 0xff; + ip[1] = 0x3f; + ip[2] = (unsigned long) capacity / (ip[0] * ip[1]); +#if 0 + if (ip[2] > 1023) + ip[2] = 1023; +#endif + } + return 0; +} + +/* + * Abort a command in progress + */ + +int qlogicfas408_abort(Scsi_Cmnd * cmd) +{ + struct qlogicfas408_priv *priv = get_priv_by_cmd(cmd); + priv->qabort = 1; + ql_zap(priv); + return SUCCESS; +} + +/* + * Reset SCSI bus + * FIXME: This function is invoked with cmd = NULL directly by + * the PCMCIA qlogic_stub code. This wants fixing + */ + +int qlogicfas408_bus_reset(Scsi_Cmnd * cmd) +{ + struct qlogicfas408_priv *priv = get_priv_by_cmd(cmd); + priv->qabort = 2; + ql_zap(priv); + return SUCCESS; +} + +/* + * Reset SCSI host controller + */ + +int qlogicfas408_host_reset(Scsi_Cmnd * cmd) +{ + return FAILED; +} + +/* + * Reset SCSI device + */ + +int qlogicfas408_device_reset(Scsi_Cmnd * cmd) +{ + return FAILED; +} + +/* + * Return info string + */ + +const char *qlogicfas408_info(struct Scsi_Host *host) +{ + struct qlogicfas408_priv *priv = get_priv_by_host(host); + return priv->qinfo; +} + +/* + * Get type of chip + */ + +int qlogicfas408_get_chip_type(int qbase, int int_type) +{ + REG1; + return inb(qbase + 0xe) & 0xf8; +} + +/* + * Perform initialization tasks + */ + +void qlogicfas408_setup(int qbase, int id, int int_type) +{ + outb(1, qbase + 8); /* set for PIO pseudo DMA */ + REG0; + outb(0x40 | qlcfg8 | id, qbase + 8); /* (ini) bus id, disable scsi rst */ + outb(qlcfg5, qbase + 5); /* select timer */ + outb(qlcfg9, qbase + 9); /* prescaler */ + +#if QL_RESET_AT_START + outb(3, qbase + 3); + + REG1; + /* FIXME: timeout */ + while (inb(qbase + 0xf) & 4) + cpu_relax(); + + REG0; +#endif +} + +/* + * Checks if this is a QLogic FAS 408 + */ + +int qlogicfas408_detect(int qbase, int int_type) +{ + REG1; + return (((inb(qbase + 0xe) ^ inb(qbase + 0xe)) == 7) && + ((inb(qbase + 0xe) ^ inb(qbase + 0xe)) == 7)); +} + +/* + * Disable interrupts + */ + +void qlogicfas408_disable_ints(struct qlogicfas408_priv *priv) +{ + int qbase = priv->qbase; + int int_type = priv->int_type; + + REG1; + outb(0, qbase + 0xb); /* disable ints */ +} + +/* + * Init and exit functions + */ + +static int __init qlogicfas408_init(void) +{ + return 0; +} + +static void __exit qlogicfas408_exit(void) +{ + +} + +MODULE_AUTHOR("Tom Zerucha, Michael Griffith"); +MODULE_DESCRIPTION("Driver for the Qlogic FAS SCSI controllers"); +MODULE_LICENSE("GPL"); +module_init(qlogicfas408_init); +module_exit(qlogicfas408_exit); + +EXPORT_SYMBOL(qlogicfas408_info); +EXPORT_SYMBOL(qlogicfas408_queuecommand); +EXPORT_SYMBOL(qlogicfas408_abort); +EXPORT_SYMBOL(qlogicfas408_bus_reset); +EXPORT_SYMBOL(qlogicfas408_device_reset); +EXPORT_SYMBOL(qlogicfas408_host_reset); +EXPORT_SYMBOL(qlogicfas408_biosparam); +EXPORT_SYMBOL(qlogicfas408_ihandl); +EXPORT_SYMBOL(qlogicfas408_get_chip_type); +EXPORT_SYMBOL(qlogicfas408_setup); +EXPORT_SYMBOL(qlogicfas408_detect); +EXPORT_SYMBOL(qlogicfas408_disable_ints); + diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c new file mode 100644 index 000000000..75013729e --- /dev/null +++ b/drivers/scsi/sata_sx4.c @@ -0,0 +1,1446 @@ +/* + * sata_sx4.c - Promise SATA + * + * Maintained by: Jeff Garzik + * Please ALWAYS copy linux-ide@vger.kernel.org + * on emails. + * + * Copyright 2003-2004 Red Hat, Inc. + * + * The contents of this file are subject to the Open + * Software License version 1.1 that can be found at + * http://www.opensource.org/licenses/osl-1.1.txt and is included herein + * by reference. + * + * Alternatively, the contents of this file may be used under the terms + * of the GNU General Public License version 2 (the "GPL") as distributed + * in the kernel source COPYING file, in which case the provisions of + * the GPL are applicable instead of the above. If you wish to allow + * the use of your version of this file only under the terms of the + * GPL and not to allow others to use your version of this file under + * the OSL, indicate your decision by deleting the provisions above and + * replace them with the notice and other provisions required by the GPL. + * If you do not delete the provisions above, a recipient may use your + * version of this file under either the OSL or the GPL. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include "scsi.h" +#include +#include +#include +#include "sata_promise.h" + +#define DRV_NAME "sata_sx4" +#define DRV_VERSION "0.50" + + +enum { + PDC_PRD_TBL = 0x44, /* Direct command DMA table addr */ + + PDC_PKT_SUBMIT = 0x40, /* Command packet pointer addr */ + PDC_HDMA_PKT_SUBMIT = 0x100, /* Host DMA packet pointer addr */ + PDC_INT_SEQMASK = 0x40, /* Mask of asserted SEQ INTs */ + PDC_HDMA_CTLSTAT = 0x12C, /* Host DMA control / status */ + + PDC_20621_SEQCTL = 0x400, + PDC_20621_SEQMASK = 0x480, + PDC_20621_GENERAL_CTL = 0x484, + PDC_20621_PAGE_SIZE = (32 * 1024), + + /* chosen, not constant, values; we design our own DIMM mem map */ + PDC_20621_DIMM_WINDOW = 0x0C, /* page# for 32K DIMM window */ + PDC_20621_DIMM_BASE = 0x00200000, + PDC_20621_DIMM_DATA = (64 * 1024), + PDC_DIMM_DATA_STEP = (256 * 1024), + PDC_DIMM_WINDOW_STEP = (8 * 1024), + PDC_DIMM_HOST_PRD = (6 * 1024), + PDC_DIMM_HOST_PKT = (128 * 0), + PDC_DIMM_HPKT_PRD = (128 * 1), + PDC_DIMM_ATA_PKT = (128 * 2), + PDC_DIMM_APKT_PRD = (128 * 3), + PDC_DIMM_HEADER_SZ = PDC_DIMM_APKT_PRD + 128, + PDC_PAGE_WINDOW = 0x40, + PDC_PAGE_DATA = PDC_PAGE_WINDOW + + (PDC_20621_DIMM_DATA / PDC_20621_PAGE_SIZE), + PDC_PAGE_SET = PDC_DIMM_DATA_STEP / PDC_20621_PAGE_SIZE, + + PDC_CHIP0_OFS = 0xC0000, /* offset of chip #0 */ + + PDC_20621_ERR_MASK = (1<<19) | (1<<20) | (1<<21) | (1<<22) | + (1<<23), + + board_20621 = 0, /* FastTrak S150 SX4 */ + + PDC_RESET = (1 << 11), /* HDMA reset */ + + PDC_MAX_HDMA = 32, + PDC_HDMA_Q_MASK = (PDC_MAX_HDMA - 1), + + PDC_DIMM0_SPD_DEV_ADDRESS = 0x50, + PDC_DIMM1_SPD_DEV_ADDRESS = 0x51, + PDC_MAX_DIMM_MODULE = 0x02, + PDC_I2C_CONTROL_OFFSET = 0x48, + PDC_I2C_ADDR_DATA_OFFSET = 0x4C, + PDC_DIMM0_CONTROL_OFFSET = 0x80, + PDC_DIMM1_CONTROL_OFFSET = 0x84, + PDC_SDRAM_CONTROL_OFFSET = 0x88, + PDC_I2C_WRITE = 0x00000000, + PDC_I2C_READ = 0x00000040, + PDC_I2C_START = 0x00000080, + PDC_I2C_MASK_INT = 0x00000020, + PDC_I2C_COMPLETE = 0x00010000, + PDC_I2C_NO_ACK = 0x00100000, + PDC_DIMM_SPD_SUBADDRESS_START = 0x00, + PDC_DIMM_SPD_SUBADDRESS_END = 0x7F, + PDC_DIMM_SPD_ROW_NUM = 3, + PDC_DIMM_SPD_COLUMN_NUM = 4, + PDC_DIMM_SPD_MODULE_ROW = 5, + PDC_DIMM_SPD_TYPE = 11, + PDC_DIMM_SPD_FRESH_RATE = 12, + PDC_DIMM_SPD_BANK_NUM = 17, + PDC_DIMM_SPD_CAS_LATENCY = 18, + PDC_DIMM_SPD_ATTRIBUTE = 21, + PDC_DIMM_SPD_ROW_PRE_CHARGE = 27, + PDC_DIMM_SPD_ROW_ACTIVE_DELAY = 28, + PDC_DIMM_SPD_RAS_CAS_DELAY = 29, + PDC_DIMM_SPD_ACTIVE_PRECHARGE = 30, + PDC_DIMM_SPD_SYSTEM_FREQ = 126, + PDC_CTL_STATUS = 0x08, + PDC_DIMM_WINDOW_CTLR = 0x0C, + PDC_TIME_CONTROL = 0x3C, + PDC_TIME_PERIOD = 0x40, + PDC_TIME_COUNTER = 0x44, + PDC_GENERAL_CTLR = 0x484, + PCI_PLL_INIT = 0x8A531824, + PCI_X_TCOUNT = 0xEE1E5CFF +}; + + +struct pdc_port_priv { + u8 dimm_buf[(ATA_PRD_SZ * ATA_MAX_PRD) + 512]; + u8 *pkt; + dma_addr_t pkt_dma; +}; + +struct pdc_host_priv { + void *dimm_mmio; + + unsigned int doing_hdma; + unsigned int hdma_prod; + unsigned int hdma_cons; + struct { + struct ata_queued_cmd *qc; + unsigned int seq; + unsigned long pkt_ofs; + } hdma[32]; +}; + + +static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); +static void pdc20621_dma_setup(struct ata_queued_cmd *qc); +static void pdc20621_dma_start(struct ata_queued_cmd *qc); +static irqreturn_t pdc20621_interrupt (int irq, void *dev_instance, struct pt_regs *regs); +static void pdc_eng_timeout(struct ata_port *ap); +static void pdc_20621_phy_reset (struct ata_port *ap); +static int pdc_port_start(struct ata_port *ap); +static void pdc_port_stop(struct ata_port *ap); +static void pdc20621_fill_sg(struct ata_queued_cmd *qc); +static void pdc_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf); +static void pdc_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf); +static void pdc20621_host_stop(struct ata_host_set *host_set); +static inline void pdc_dma_complete (struct ata_port *ap, + struct ata_queued_cmd *qc, int have_err); +static unsigned int pdc20621_dimm_init(struct ata_probe_ent *pe); +static int pdc20621_detect_dimm(struct ata_probe_ent *pe); +static unsigned int pdc20621_i2c_read(struct ata_probe_ent *pe, + u32 device, u32 subaddr, u32 *pdata); +static int pdc20621_prog_dimm0(struct ata_probe_ent *pe); +static unsigned int pdc20621_prog_dimm_global(struct ata_probe_ent *pe); +#ifdef ATA_VERBOSE_DEBUG +static void pdc20621_get_from_dimm(struct ata_probe_ent *pe, + void *psource, u32 offset, u32 size); +#endif +static void pdc20621_put_to_dimm(struct ata_probe_ent *pe, + void *psource, u32 offset, u32 size); + + +static Scsi_Host_Template pdc_sata_sht = { + .module = THIS_MODULE, + .name = DRV_NAME, + .queuecommand = ata_scsi_queuecmd, + .eh_strategy_handler = ata_scsi_error, + .can_queue = ATA_DEF_QUEUE, + .this_id = ATA_SHT_THIS_ID, + .sg_tablesize = LIBATA_MAX_PRD, + .max_sectors = ATA_MAX_SECTORS, + .cmd_per_lun = ATA_SHT_CMD_PER_LUN, + .emulated = ATA_SHT_EMULATED, + .use_clustering = ATA_SHT_USE_CLUSTERING, + .proc_name = DRV_NAME, + .dma_boundary = ATA_DMA_BOUNDARY, + .slave_configure = ata_scsi_slave_config, + .bios_param = ata_std_bios_param, +}; + +static struct ata_port_operations pdc_20621_ops = { + .port_disable = ata_port_disable, + .tf_load = pdc_tf_load_mmio, + .tf_read = ata_tf_read_mmio, + .check_status = ata_check_status_mmio, + .exec_command = pdc_exec_command_mmio, + .phy_reset = pdc_20621_phy_reset, + .bmdma_setup = pdc20621_dma_setup, + .bmdma_start = pdc20621_dma_start, + .fill_sg = pdc20621_fill_sg, + .eng_timeout = pdc_eng_timeout, + .irq_handler = pdc20621_interrupt, + .port_start = pdc_port_start, + .port_stop = pdc_port_stop, + .host_stop = pdc20621_host_stop, +}; + +static struct ata_port_info pdc_port_info[] = { + /* board_20621 */ + { + .sht = &pdc_sata_sht, + .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | + ATA_FLAG_SRST | ATA_FLAG_MMIO, + .pio_mask = 0x03, /* pio3-4 */ + .udma_mask = 0x7f, /* udma0-6 ; FIXME */ + .port_ops = &pdc_20621_ops, + }, + +}; + +static struct pci_device_id pdc_sata_pci_tbl[] = { + { PCI_VENDOR_ID_PROMISE, 0x6622, PCI_ANY_ID, PCI_ANY_ID, 0, 0, + board_20621 }, + { } /* terminate list */ +}; + + +static struct pci_driver pdc_sata_pci_driver = { + .name = DRV_NAME, + .id_table = pdc_sata_pci_tbl, + .probe = pdc_sata_init_one, + .remove = ata_pci_remove_one, +}; + + +static void pdc20621_host_stop(struct ata_host_set *host_set) +{ + struct pdc_host_priv *hpriv = host_set->private_data; + void *dimm_mmio = hpriv->dimm_mmio; + + iounmap(dimm_mmio); + kfree(hpriv); +} + +static int pdc_port_start(struct ata_port *ap) +{ + struct pci_dev *pdev = ap->host_set->pdev; + struct pdc_port_priv *pp; + int rc; + + rc = ata_port_start(ap); + if (rc) + return rc; + + pp = kmalloc(sizeof(*pp), GFP_KERNEL); + if (!pp) { + rc = -ENOMEM; + goto err_out; + } + memset(pp, 0, sizeof(*pp)); + + pp->pkt = pci_alloc_consistent(pdev, 128, &pp->pkt_dma); + if (!pp->pkt) { + rc = -ENOMEM; + goto err_out_kfree; + } + + ap->private_data = pp; + + return 0; + +err_out_kfree: + kfree(pp); +err_out: + ata_port_stop(ap); + return rc; +} + + +static void pdc_port_stop(struct ata_port *ap) +{ + struct pci_dev *pdev = ap->host_set->pdev; + struct pdc_port_priv *pp = ap->private_data; + + ap->private_data = NULL; + pci_free_consistent(pdev, 128, pp->pkt, pp->pkt_dma); + kfree(pp); + ata_port_stop(ap); +} + + +static void pdc_20621_phy_reset (struct ata_port *ap) +{ + VPRINTK("ENTER\n"); + ap->cbl = ATA_CBL_SATA; + ata_port_probe(ap); + ata_bus_reset(ap); +} + +static inline void pdc20621_ata_sg(struct ata_taskfile *tf, u8 *buf, + unsigned int portno, + unsigned int total_len) +{ + u32 addr; + unsigned int dw = PDC_DIMM_APKT_PRD >> 2; + u32 *buf32 = (u32 *) buf; + + /* output ATA packet S/G table */ + addr = PDC_20621_DIMM_BASE + PDC_20621_DIMM_DATA + + (PDC_DIMM_DATA_STEP * portno); + VPRINTK("ATA sg addr 0x%x, %d\n", addr, addr); + buf32[dw] = cpu_to_le32(addr); + buf32[dw + 1] = cpu_to_le32(total_len | ATA_PRD_EOT); + + VPRINTK("ATA PSG @ %x == (0x%x, 0x%x)\n", + PDC_20621_DIMM_BASE + + (PDC_DIMM_WINDOW_STEP * portno) + + PDC_DIMM_APKT_PRD, + buf32[dw], buf32[dw + 1]); +} + +static inline void pdc20621_host_sg(struct ata_taskfile *tf, u8 *buf, + unsigned int portno, + unsigned int total_len) +{ + u32 addr; + unsigned int dw = PDC_DIMM_HPKT_PRD >> 2; + u32 *buf32 = (u32 *) buf; + + /* output Host DMA packet S/G table */ + addr = PDC_20621_DIMM_BASE + PDC_20621_DIMM_DATA + + (PDC_DIMM_DATA_STEP * portno); + + buf32[dw] = cpu_to_le32(addr); + buf32[dw + 1] = cpu_to_le32(total_len | ATA_PRD_EOT); + + VPRINTK("HOST PSG @ %x == (0x%x, 0x%x)\n", + PDC_20621_DIMM_BASE + + (PDC_DIMM_WINDOW_STEP * portno) + + PDC_DIMM_HPKT_PRD, + buf32[dw], buf32[dw + 1]); +} + +static inline unsigned int pdc20621_ata_pkt(struct ata_taskfile *tf, + unsigned int devno, u8 *buf, + unsigned int portno) +{ + unsigned int i, dw; + u32 *buf32 = (u32 *) buf; + u8 dev_reg; + + unsigned int dimm_sg = PDC_20621_DIMM_BASE + + (PDC_DIMM_WINDOW_STEP * portno) + + PDC_DIMM_APKT_PRD; + VPRINTK("ENTER, dimm_sg == 0x%x, %d\n", dimm_sg, dimm_sg); + + i = PDC_DIMM_ATA_PKT; + + /* + * Set up ATA packet + */ + if ((tf->protocol == ATA_PROT_DMA) && (!(tf->flags & ATA_TFLAG_WRITE))) + buf[i++] = PDC_PKT_READ; + else if (tf->protocol == ATA_PROT_NODATA) + buf[i++] = PDC_PKT_NODATA; + else + buf[i++] = 0; + buf[i++] = 0; /* reserved */ + buf[i++] = portno + 1; /* seq. id */ + buf[i++] = 0xff; /* delay seq. id */ + + /* dimm dma S/G, and next-pkt */ + dw = i >> 2; + buf32[dw] = cpu_to_le32(dimm_sg); + buf32[dw + 1] = 0; + i += 8; + + if (devno == 0) + dev_reg = ATA_DEVICE_OBS; + else + dev_reg = ATA_DEVICE_OBS | ATA_DEV1; + + /* select device */ + buf[i++] = (1 << 5) | PDC_PKT_CLEAR_BSY | ATA_REG_DEVICE; + buf[i++] = dev_reg; + + /* device control register */ + buf[i++] = (1 << 5) | PDC_REG_DEVCTL; + buf[i++] = tf->ctl; + + return i; +} + +static inline void pdc20621_host_pkt(struct ata_taskfile *tf, u8 *buf, + unsigned int portno) +{ + unsigned int dw; + u32 tmp, *buf32 = (u32 *) buf; + + unsigned int host_sg = PDC_20621_DIMM_BASE + + (PDC_DIMM_WINDOW_STEP * portno) + + PDC_DIMM_HOST_PRD; + unsigned int dimm_sg = PDC_20621_DIMM_BASE + + (PDC_DIMM_WINDOW_STEP * portno) + + PDC_DIMM_HPKT_PRD; + VPRINTK("ENTER, dimm_sg == 0x%x, %d\n", dimm_sg, dimm_sg); + VPRINTK("host_sg == 0x%x, %d\n", host_sg, host_sg); + + dw = PDC_DIMM_HOST_PKT >> 2; + + /* + * Set up Host DMA packet + */ + if ((tf->protocol == ATA_PROT_DMA) && (!(tf->flags & ATA_TFLAG_WRITE))) + tmp = PDC_PKT_READ; + else + tmp = 0; + tmp |= ((portno + 1 + 4) << 16); /* seq. id */ + tmp |= (0xff << 24); /* delay seq. id */ + buf32[dw + 0] = cpu_to_le32(tmp); + buf32[dw + 1] = cpu_to_le32(host_sg); + buf32[dw + 2] = cpu_to_le32(dimm_sg); + buf32[dw + 3] = 0; + + VPRINTK("HOST PKT @ %x == (0x%x 0x%x 0x%x 0x%x)\n", + PDC_20621_DIMM_BASE + (PDC_DIMM_WINDOW_STEP * portno) + + PDC_DIMM_HOST_PKT, + buf32[dw + 0], + buf32[dw + 1], + buf32[dw + 2], + buf32[dw + 3]); +} + +static void pdc20621_fill_sg(struct ata_queued_cmd *qc) +{ + struct scatterlist *sg = qc->sg; + struct ata_port *ap = qc->ap; + struct pdc_port_priv *pp = ap->private_data; + void *mmio = ap->host_set->mmio_base; + struct pdc_host_priv *hpriv = ap->host_set->private_data; + void *dimm_mmio = hpriv->dimm_mmio; + unsigned int portno = ap->port_no; + unsigned int i, last, idx, total_len = 0, sgt_len; + u32 *buf = (u32 *) &pp->dimm_buf[PDC_DIMM_HEADER_SZ]; + + VPRINTK("ata%u: ENTER\n", ap->id); + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + /* + * Build S/G table + */ + last = qc->n_elem; + idx = 0; + for (i = 0; i < last; i++) { + buf[idx++] = cpu_to_le32(sg_dma_address(&sg[i])); + buf[idx++] = cpu_to_le32(sg_dma_len(&sg[i])); + total_len += sg[i].length; + } + buf[idx - 1] |= cpu_to_le32(ATA_PRD_EOT); + sgt_len = idx * 4; + + /* + * Build ATA, host DMA packets + */ + pdc20621_host_sg(&qc->tf, &pp->dimm_buf[0], portno, total_len); + pdc20621_host_pkt(&qc->tf, &pp->dimm_buf[0], portno); + + pdc20621_ata_sg(&qc->tf, &pp->dimm_buf[0], portno, total_len); + i = pdc20621_ata_pkt(&qc->tf, qc->dev->devno, &pp->dimm_buf[0], portno); + + if (qc->tf.flags & ATA_TFLAG_LBA48) + i = pdc_prep_lba48(&qc->tf, &pp->dimm_buf[0], i); + else + i = pdc_prep_lba28(&qc->tf, &pp->dimm_buf[0], i); + + pdc_pkt_footer(&qc->tf, &pp->dimm_buf[0], i); + + /* copy three S/G tables and two packets to DIMM MMIO window */ + memcpy_toio(dimm_mmio + (portno * PDC_DIMM_WINDOW_STEP), + &pp->dimm_buf, PDC_DIMM_HEADER_SZ); + memcpy_toio(dimm_mmio + (portno * PDC_DIMM_WINDOW_STEP) + + PDC_DIMM_HOST_PRD, + &pp->dimm_buf[PDC_DIMM_HEADER_SZ], sgt_len); + + /* force host FIFO dump */ + writel(0x00000001, mmio + PDC_20621_GENERAL_CTL); + + readl(dimm_mmio); /* MMIO PCI posting flush */ + + VPRINTK("ata pkt buf ofs %u, prd size %u, mmio copied\n", i, sgt_len); +} + +static void __pdc20621_push_hdma(struct ata_queued_cmd *qc, + unsigned int seq, + u32 pkt_ofs) +{ + struct ata_port *ap = qc->ap; + struct ata_host_set *host_set = ap->host_set; + void *mmio = host_set->mmio_base; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + writel(0x00000001, mmio + PDC_20621_SEQCTL + (seq * 4)); + readl(mmio + PDC_20621_SEQCTL + (seq * 4)); /* flush */ + + writel(pkt_ofs, mmio + PDC_HDMA_PKT_SUBMIT); + readl(mmio + PDC_HDMA_PKT_SUBMIT); /* flush */ +} + +static void pdc20621_push_hdma(struct ata_queued_cmd *qc, + unsigned int seq, + u32 pkt_ofs) +{ + struct ata_port *ap = qc->ap; + struct pdc_host_priv *pp = ap->host_set->private_data; + unsigned int idx = pp->hdma_prod & PDC_HDMA_Q_MASK; + + if (!pp->doing_hdma) { + __pdc20621_push_hdma(qc, seq, pkt_ofs); + pp->doing_hdma = 1; + return; + } + + pp->hdma[idx].qc = qc; + pp->hdma[idx].seq = seq; + pp->hdma[idx].pkt_ofs = pkt_ofs; + pp->hdma_prod++; +} + +static void pdc20621_pop_hdma(struct ata_queued_cmd *qc) +{ + struct ata_port *ap = qc->ap; + struct pdc_host_priv *pp = ap->host_set->private_data; + unsigned int idx = pp->hdma_cons & PDC_HDMA_Q_MASK; + + /* if nothing on queue, we're done */ + if (pp->hdma_prod == pp->hdma_cons) { + pp->doing_hdma = 0; + return; + } + + __pdc20621_push_hdma(pp->hdma[idx].qc, pp->hdma[idx].seq, + pp->hdma[idx].pkt_ofs); + pp->hdma_cons++; +} + +#ifdef ATA_VERBOSE_DEBUG +static void pdc20621_dump_hdma(struct ata_queued_cmd *qc) +{ + struct ata_port *ap = qc->ap; + unsigned int port_no = ap->port_no; + struct pdc_host_priv *hpriv = ap->host_set->private_data; + void *dimm_mmio = hpriv->dimm_mmio; + + dimm_mmio += (port_no * PDC_DIMM_WINDOW_STEP); + dimm_mmio += PDC_DIMM_HOST_PKT; + + printk(KERN_ERR "HDMA[0] == 0x%08X\n", readl(dimm_mmio)); + printk(KERN_ERR "HDMA[1] == 0x%08X\n", readl(dimm_mmio + 4)); + printk(KERN_ERR "HDMA[2] == 0x%08X\n", readl(dimm_mmio + 8)); + printk(KERN_ERR "HDMA[3] == 0x%08X\n", readl(dimm_mmio + 12)); +} +#else +static inline void pdc20621_dump_hdma(struct ata_queued_cmd *qc) { } +#endif /* ATA_VERBOSE_DEBUG */ + +static void pdc20621_dma_setup(struct ata_queued_cmd *qc) +{ + /* nothing for now. later, we will call standard + * code in libata-core for ATAPI here */ +} + +static void pdc20621_dma_start(struct ata_queued_cmd *qc) +{ + struct ata_port *ap = qc->ap; + struct ata_host_set *host_set = ap->host_set; + unsigned int port_no = ap->port_no; + void *mmio = host_set->mmio_base; + unsigned int rw = (qc->tf.flags & ATA_TFLAG_WRITE); + u8 seq = (u8) (port_no + 1); + unsigned int doing_hdma = 0, port_ofs; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + VPRINTK("ata%u: ENTER\n", ap->id); + + port_ofs = PDC_20621_DIMM_BASE + (PDC_DIMM_WINDOW_STEP * port_no); + + /* if writing, we (1) DMA to DIMM, then (2) do ATA command */ + if (rw) { + doing_hdma = 1; + seq += 4; + } + + wmb(); /* flush PRD, pkt writes */ + + if (doing_hdma) { + pdc20621_dump_hdma(qc); + pdc20621_push_hdma(qc, seq, port_ofs + PDC_DIMM_HOST_PKT); + VPRINTK("queued ofs 0x%x (%u), seq %u\n", + port_ofs + PDC_DIMM_HOST_PKT, + port_ofs + PDC_DIMM_HOST_PKT, + seq); + } else { + writel(0x00000001, mmio + PDC_20621_SEQCTL + (seq * 4)); + readl(mmio + PDC_20621_SEQCTL + (seq * 4)); /* flush */ + + writel(port_ofs + PDC_DIMM_ATA_PKT, + (void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + readl((void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + VPRINTK("submitted ofs 0x%x (%u), seq %u\n", + port_ofs + PDC_DIMM_ATA_PKT, + port_ofs + PDC_DIMM_ATA_PKT, + seq); + } +} + +static inline unsigned int pdc20621_host_intr( struct ata_port *ap, + struct ata_queued_cmd *qc, + unsigned int doing_hdma, + void *mmio) +{ + unsigned int port_no = ap->port_no; + unsigned int port_ofs = + PDC_20621_DIMM_BASE + (PDC_DIMM_WINDOW_STEP * port_no); + u8 status; + unsigned int handled = 0; + + VPRINTK("ENTER\n"); + + if ((qc->tf.protocol == ATA_PROT_DMA) && /* read */ + (!(qc->tf.flags & ATA_TFLAG_WRITE))) { + + /* step two - DMA from DIMM to host */ + if (doing_hdma) { + VPRINTK("ata%u: read hdma, 0x%x 0x%x\n", ap->id, + readl(mmio + 0x104), readl(mmio + PDC_HDMA_CTLSTAT)); + pdc_dma_complete(ap, qc, 0); + pdc20621_pop_hdma(qc); + } + + /* step one - exec ATA command */ + else { + u8 seq = (u8) (port_no + 1 + 4); + VPRINTK("ata%u: read ata, 0x%x 0x%x\n", ap->id, + readl(mmio + 0x104), readl(mmio + PDC_HDMA_CTLSTAT)); + + /* submit hdma pkt */ + pdc20621_dump_hdma(qc); + pdc20621_push_hdma(qc, seq, + port_ofs + PDC_DIMM_HOST_PKT); + } + handled = 1; + + } else if (qc->tf.protocol == ATA_PROT_DMA) { /* write */ + + /* step one - DMA from host to DIMM */ + if (doing_hdma) { + u8 seq = (u8) (port_no + 1); + VPRINTK("ata%u: write hdma, 0x%x 0x%x\n", ap->id, + readl(mmio + 0x104), readl(mmio + PDC_HDMA_CTLSTAT)); + + /* submit ata pkt */ + writel(0x00000001, mmio + PDC_20621_SEQCTL + (seq * 4)); + readl(mmio + PDC_20621_SEQCTL + (seq * 4)); + writel(port_ofs + PDC_DIMM_ATA_PKT, + (void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + readl((void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + } + + /* step two - execute ATA command */ + else { + VPRINTK("ata%u: write ata, 0x%x 0x%x\n", ap->id, + readl(mmio + 0x104), readl(mmio + PDC_HDMA_CTLSTAT)); + pdc_dma_complete(ap, qc, 0); + pdc20621_pop_hdma(qc); + } + handled = 1; + + /* command completion, but no data xfer */ + } else if (qc->tf.protocol == ATA_PROT_NODATA) { + + status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); + DPRINTK("BUS_NODATA (drv_stat 0x%X)\n", status); + ata_qc_complete(qc, status); + handled = 1; + + } else { + ap->stats.idle_irq++; + } + + return handled; +} + +static irqreturn_t pdc20621_interrupt (int irq, void *dev_instance, struct pt_regs *regs) +{ + struct ata_host_set *host_set = dev_instance; + struct ata_port *ap; + u32 mask = 0; + unsigned int i, tmp, port_no; + unsigned int handled = 0; + void *mmio_base; + + VPRINTK("ENTER\n"); + + if (!host_set || !host_set->mmio_base) { + VPRINTK("QUICK EXIT\n"); + return IRQ_NONE; + } + + mmio_base = host_set->mmio_base; + + /* reading should also clear interrupts */ + mmio_base += PDC_CHIP0_OFS; + mask = readl(mmio_base + PDC_20621_SEQMASK); + VPRINTK("mask == 0x%x\n", mask); + + if (mask == 0xffffffff) { + VPRINTK("QUICK EXIT 2\n"); + return IRQ_NONE; + } + mask &= 0xffff; /* only 16 tags possible */ + if (!mask) { + VPRINTK("QUICK EXIT 3\n"); + return IRQ_NONE; + } + + spin_lock(&host_set->lock); + + for (i = 1; i < 9; i++) { + port_no = i - 1; + if (port_no > 3) + port_no -= 4; + if (port_no >= host_set->n_ports) + ap = NULL; + else + ap = host_set->ports[port_no]; + tmp = mask & (1 << i); + VPRINTK("seq %u, port_no %u, ap %p, tmp %x\n", i, port_no, ap, tmp); + if (tmp && ap && (!(ap->flags & ATA_FLAG_PORT_DISABLED))) { + struct ata_queued_cmd *qc; + + qc = ata_qc_from_tag(ap, ap->active_tag); + if (qc && (!(qc->tf.ctl & ATA_NIEN))) + handled += pdc20621_host_intr(ap, qc, (i > 4), + mmio_base); + } + } + + spin_unlock(&host_set->lock); + + VPRINTK("mask == 0x%x\n", mask); + + VPRINTK("EXIT\n"); + + return IRQ_RETVAL(handled); +} + +static inline void pdc_dma_complete (struct ata_port *ap, + struct ata_queued_cmd *qc, + int have_err) +{ + u8 err_bit = have_err ? ATA_ERR : 0; + + /* get drive status; clear intr; complete txn */ + ata_qc_complete(qc, ata_wait_idle(ap) | err_bit); +} + +static void pdc_eng_timeout(struct ata_port *ap) +{ + u8 drv_stat; + struct ata_queued_cmd *qc; + + DPRINTK("ENTER\n"); + + qc = ata_qc_from_tag(ap, ap->active_tag); + if (!qc) { + printk(KERN_ERR "ata%u: BUG: timeout without command\n", + ap->id); + goto out; + } + + /* hack alert! We cannot use the supplied completion + * function from inside the ->eh_strategy_handler() thread. + * libata is the only user of ->eh_strategy_handler() in + * any kernel, so the default scsi_done() assumes it is + * not being called from the SCSI EH. + */ + qc->scsidone = scsi_finish_command; + + switch (qc->tf.protocol) { + case ATA_PROT_DMA: + printk(KERN_ERR "ata%u: DMA timeout\n", ap->id); + ata_qc_complete(qc, ata_wait_idle(ap) | ATA_ERR); + break; + + case ATA_PROT_NODATA: + drv_stat = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); + + printk(KERN_ERR "ata%u: command 0x%x timeout, stat 0x%x\n", + ap->id, qc->tf.command, drv_stat); + + ata_qc_complete(qc, drv_stat); + break; + + default: + drv_stat = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); + + printk(KERN_ERR "ata%u: unknown timeout, cmd 0x%x stat 0x%x\n", + ap->id, qc->tf.command, drv_stat); + + ata_qc_complete(qc, drv_stat); + break; + } + +out: + DPRINTK("EXIT\n"); +} + +static void pdc_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf) +{ + if (tf->protocol == ATA_PROT_PIO) + ata_tf_load_mmio(ap, tf); +} + + +static void pdc_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf) +{ + if (tf->protocol == ATA_PROT_PIO) + ata_exec_command_mmio(ap, tf); +} + + +static void pdc_sata_setup_port(struct ata_ioports *port, unsigned long base) +{ + port->cmd_addr = base; + port->data_addr = base; + port->feature_addr = + port->error_addr = base + 0x4; + port->nsect_addr = base + 0x8; + port->lbal_addr = base + 0xc; + port->lbam_addr = base + 0x10; + port->lbah_addr = base + 0x14; + port->device_addr = base + 0x18; + port->command_addr = + port->status_addr = base + 0x1c; + port->altstatus_addr = + port->ctl_addr = base + 0x38; +} + + +#ifdef ATA_VERBOSE_DEBUG +static void pdc20621_get_from_dimm(struct ata_probe_ent *pe, void *psource, + u32 offset, u32 size) +{ + u32 window_size; + u16 idx; + u8 page_mask; + long dist; + void *mmio = pe->mmio_base; + struct pdc_host_priv *hpriv = pe->private_data; + void *dimm_mmio = hpriv->dimm_mmio; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + page_mask = 0x00; + window_size = 0x2000 * 4; /* 32K byte uchar size */ + idx = (u16) (offset / window_size); + + writel(0x01, mmio + PDC_GENERAL_CTLR); + readl(mmio + PDC_GENERAL_CTLR); + writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); + readl(mmio + PDC_DIMM_WINDOW_CTLR); + + offset -= (idx * window_size); + idx++; + dist = ((long) (window_size - (offset + size))) >= 0 ? size : + (long) (window_size - offset); + memcpy_fromio((char *) psource, (char *) (dimm_mmio + offset / 4), + dist); + + psource += dist; + size -= dist; + for (; (long) size >= (long) window_size ;) { + writel(0x01, mmio + PDC_GENERAL_CTLR); + readl(mmio + PDC_GENERAL_CTLR); + writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); + readl(mmio + PDC_DIMM_WINDOW_CTLR); + memcpy_fromio((char *) psource, (char *) (dimm_mmio), + window_size / 4); + psource += window_size; + size -= window_size; + idx ++; + } + + if (size) { + writel(0x01, mmio + PDC_GENERAL_CTLR); + readl(mmio + PDC_GENERAL_CTLR); + writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); + readl(mmio + PDC_DIMM_WINDOW_CTLR); + memcpy_fromio((char *) psource, (char *) (dimm_mmio), + size / 4); + } +} +#endif + + +static void pdc20621_put_to_dimm(struct ata_probe_ent *pe, void *psource, + u32 offset, u32 size) +{ + u32 window_size; + u16 idx; + u8 page_mask; + long dist; + void *mmio = pe->mmio_base; + struct pdc_host_priv *hpriv = pe->private_data; + void *dimm_mmio = hpriv->dimm_mmio; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + page_mask = 0x00; + window_size = 0x2000 * 4; /* 32K byte uchar size */ + idx = (u16) (offset / window_size); + + writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); + readl(mmio + PDC_DIMM_WINDOW_CTLR); + offset -= (idx * window_size); + idx++; + dist = ((long)(s32)(window_size - (offset + size))) >= 0 ? size : + (long) (window_size - offset); + memcpy_toio((char *) (dimm_mmio + offset / 4), (char *) psource, dist); + writel(0x01, mmio + PDC_GENERAL_CTLR); + readl(mmio + PDC_GENERAL_CTLR); + + psource += dist; + size -= dist; + for (; (long) size >= (long) window_size ;) { + writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); + readl(mmio + PDC_DIMM_WINDOW_CTLR); + memcpy_toio((char *) (dimm_mmio), (char *) psource, + window_size / 4); + writel(0x01, mmio + PDC_GENERAL_CTLR); + readl(mmio + PDC_GENERAL_CTLR); + psource += window_size; + size -= window_size; + idx ++; + } + + if (size) { + writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); + readl(mmio + PDC_DIMM_WINDOW_CTLR); + memcpy_toio((char *) (dimm_mmio), (char *) psource, size / 4); + writel(0x01, mmio + PDC_GENERAL_CTLR); + readl(mmio + PDC_GENERAL_CTLR); + } +} + + +static unsigned int pdc20621_i2c_read(struct ata_probe_ent *pe, u32 device, + u32 subaddr, u32 *pdata) +{ + void *mmio = pe->mmio_base; + u32 i2creg = 0; + u32 status; + u32 count =0; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + i2creg |= device << 24; + i2creg |= subaddr << 16; + + /* Set the device and subaddress */ + writel(i2creg, mmio + PDC_I2C_ADDR_DATA_OFFSET); + readl(mmio + PDC_I2C_ADDR_DATA_OFFSET); + + /* Write Control to perform read operation, mask int */ + writel(PDC_I2C_READ | PDC_I2C_START | PDC_I2C_MASK_INT, + mmio + PDC_I2C_CONTROL_OFFSET); + + for (count = 0; count <= 1000; count ++) { + status = readl(mmio + PDC_I2C_CONTROL_OFFSET); + if (status & PDC_I2C_COMPLETE) { + status = readl(mmio + PDC_I2C_ADDR_DATA_OFFSET); + break; + } else if (count == 1000) + return 0; + } + + *pdata = (status >> 8) & 0x000000ff; + return 1; +} + + +static int pdc20621_detect_dimm(struct ata_probe_ent *pe) +{ + u32 data=0 ; + if (pdc20621_i2c_read(pe, PDC_DIMM0_SPD_DEV_ADDRESS, + PDC_DIMM_SPD_SYSTEM_FREQ, &data)) { + if (data == 100) + return 100; + } else + return 0; + + if (pdc20621_i2c_read(pe, PDC_DIMM0_SPD_DEV_ADDRESS, 9, &data)) { + if(data <= 0x75) + return 133; + } else + return 0; + + return 0; +} + + +static int pdc20621_prog_dimm0(struct ata_probe_ent *pe) +{ + u32 spd0[50]; + u32 data = 0; + int size, i; + u8 bdimmsize; + void *mmio = pe->mmio_base; + static const struct { + unsigned int reg; + unsigned int ofs; + } pdc_i2c_read_data [] = { + { PDC_DIMM_SPD_TYPE, 11 }, + { PDC_DIMM_SPD_FRESH_RATE, 12 }, + { PDC_DIMM_SPD_COLUMN_NUM, 4 }, + { PDC_DIMM_SPD_ATTRIBUTE, 21 }, + { PDC_DIMM_SPD_ROW_NUM, 3 }, + { PDC_DIMM_SPD_BANK_NUM, 17 }, + { PDC_DIMM_SPD_MODULE_ROW, 5 }, + { PDC_DIMM_SPD_ROW_PRE_CHARGE, 27 }, + { PDC_DIMM_SPD_ROW_ACTIVE_DELAY, 28 }, + { PDC_DIMM_SPD_RAS_CAS_DELAY, 29 }, + { PDC_DIMM_SPD_ACTIVE_PRECHARGE, 30 }, + { PDC_DIMM_SPD_CAS_LATENCY, 18 }, + }; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + for(i=0; i spd0[28]) + ? spd0[29] : spd0[28]) + 9) / 10) - 1) << 10; + data |= ((spd0[30] - spd0[29] + 9) / 10 - 2) << 12; + + if (spd0[18] & 0x08) + data |= ((0x03) << 14); + else if (spd0[18] & 0x04) + data |= ((0x02) << 14); + else if (spd0[18] & 0x01) + data |= ((0x01) << 14); + else + data |= (0 << 14); + + /* + Calculate the size of bDIMMSize (power of 2) and + merge the DIMM size by program start/end address. + */ + + bdimmsize = spd0[4] + (spd0[5] / 2) + spd0[3] + (spd0[17] / 2) + 3; + size = (1 << bdimmsize) >> 20; /* size = xxx(MB) */ + data |= (((size / 16) - 1) << 16); + data |= (0 << 23); + data |= 8; + writel(data, mmio + PDC_DIMM0_CONTROL_OFFSET); + readl(mmio + PDC_DIMM0_CONTROL_OFFSET); + return size; +} + + +static unsigned int pdc20621_prog_dimm_global(struct ata_probe_ent *pe) +{ + u32 data, spd0; + int error, i; + void *mmio = pe->mmio_base; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + /* + Set To Default : DIMM Module Global Control Register (0x022259F1) + DIMM Arbitration Disable (bit 20) + DIMM Data/Control Output Driving Selection (bit12 - bit15) + Refresh Enable (bit 17) + */ + + data = 0x022259F1; + writel(data, mmio + PDC_SDRAM_CONTROL_OFFSET); + readl(mmio + PDC_SDRAM_CONTROL_OFFSET); + + /* Turn on for ECC */ + pdc20621_i2c_read(pe, PDC_DIMM0_SPD_DEV_ADDRESS, + PDC_DIMM_SPD_TYPE, &spd0); + if (spd0 == 0x02) { + data |= (0x01 << 16); + writel(data, mmio + PDC_SDRAM_CONTROL_OFFSET); + readl(mmio + PDC_SDRAM_CONTROL_OFFSET); + printk(KERN_ERR "Local DIMM ECC Enabled\n"); + } + + /* DIMM Initialization Select/Enable (bit 18/19) */ + data &= (~(1<<18)); + data |= (1<<19); + writel(data, mmio + PDC_SDRAM_CONTROL_OFFSET); + + error = 1; + for (i = 1; i <= 10; i++) { /* polling ~5 secs */ + data = readl(mmio + PDC_SDRAM_CONTROL_OFFSET); + if (!(data & (1<<19))) { + error = 0; + break; + } + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout((i * 100) * HZ / 1000 + 1); + } + return error; +} + + +static unsigned int pdc20621_dimm_init(struct ata_probe_ent *pe) +{ + int speed, size, length; + u32 addr,spd0,pci_status; + u32 tmp=0; + u32 time_period=0; + u32 tcount=0; + u32 ticks=0; + u32 clock=0; + u32 fparam=0; + void *mmio = pe->mmio_base; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + /* Initialize PLL based upon PCI Bus Frequency */ + + /* Initialize Time Period Register */ + writel(0xffffffff, mmio + PDC_TIME_PERIOD); + time_period = readl(mmio + PDC_TIME_PERIOD); + VPRINTK("Time Period Register (0x40): 0x%x\n", time_period); + + /* Enable timer */ + writel(0x00001a0, mmio + PDC_TIME_CONTROL); + readl(mmio + PDC_TIME_CONTROL); + + /* Wait 3 seconds */ + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(3 * HZ); + + /* + When timer is enabled, counter is decreased every internal + clock cycle. + */ + + tcount = readl(mmio + PDC_TIME_COUNTER); + VPRINTK("Time Counter Register (0x44): 0x%x\n", tcount); + + /* + If SX4 is on PCI-X bus, after 3 seconds, the timer counter + register should be >= (0xffffffff - 3x10^8). + */ + if(tcount >= PCI_X_TCOUNT) { + ticks = (time_period - tcount); + VPRINTK("Num counters 0x%x (%d)\n", ticks, ticks); + + clock = (ticks / 300000); + VPRINTK("10 * Internal clk = 0x%x (%d)\n", clock, clock); + + clock = (clock * 33); + VPRINTK("10 * Internal clk * 33 = 0x%x (%d)\n", clock, clock); + + /* PLL F Param (bit 22:16) */ + fparam = (1400000 / clock) - 2; + VPRINTK("PLL F Param: 0x%x (%d)\n", fparam, fparam); + + /* OD param = 0x2 (bit 31:30), R param = 0x5 (bit 29:25) */ + pci_status = (0x8a001824 | (fparam << 16)); + } else + pci_status = PCI_PLL_INIT; + + /* Initialize PLL. */ + VPRINTK("pci_status: 0x%x\n", pci_status); + writel(pci_status, mmio + PDC_CTL_STATUS); + readl(mmio + PDC_CTL_STATUS); + + /* + Read SPD of DIMM by I2C interface, + and program the DIMM Module Controller. + */ + if (!(speed = pdc20621_detect_dimm(pe))) { + printk(KERN_ERR "Detect Local DIMM Fail\n"); + return 1; /* DIMM error */ + } + VPRINTK("Local DIMM Speed = %d\n", speed); + + /* Programming DIMM0 Module Control Register (index_CID0:80h) */ + size = pdc20621_prog_dimm0(pe); + VPRINTK("Local DIMM Size = %dMB\n",size); + + /* Programming DIMM Module Global Control Register (index_CID0:88h) */ + if (pdc20621_prog_dimm_global(pe)) { + printk(KERN_ERR "Programming DIMM Module Global Control Register Fail\n"); + return 1; + } + +#ifdef ATA_VERBOSE_DEBUG + { + u8 test_parttern1[40] = {0x55,0xAA,'P','r','o','m','i','s','e',' ', + 'N','o','t',' ','Y','e','t',' ','D','e','f','i','n','e','d',' ', + '1','.','1','0', + '9','8','0','3','1','6','1','2',0,0}; + u8 test_parttern2[40] = {0}; + + pdc20621_put_to_dimm(pe, (void *) test_parttern2, 0x10040, 40); + pdc20621_put_to_dimm(pe, (void *) test_parttern2, 0x40, 40); + + pdc20621_put_to_dimm(pe, (void *) test_parttern1, 0x10040, 40); + pdc20621_get_from_dimm(pe, (void *) test_parttern2, 0x40, 40); + printk(KERN_ERR "%x, %x, %s\n", test_parttern2[0], + test_parttern2[1], &(test_parttern2[2])); + pdc20621_get_from_dimm(pe, (void *) test_parttern2, 0x10040, + 40); + printk(KERN_ERR "%x, %x, %s\n", test_parttern2[0], + test_parttern2[1], &(test_parttern2[2])); + + pdc20621_put_to_dimm(pe, (void *) test_parttern1, 0x40, 40); + pdc20621_get_from_dimm(pe, (void *) test_parttern2, 0x40, 40); + printk(KERN_ERR "%x, %x, %s\n", test_parttern2[0], + test_parttern2[1], &(test_parttern2[2])); + } +#endif + + /* ECC initiliazation. */ + + pdc20621_i2c_read(pe, PDC_DIMM0_SPD_DEV_ADDRESS, + PDC_DIMM_SPD_TYPE, &spd0); + if (spd0 == 0x02) { + VPRINTK("Start ECC initialization\n"); + addr = 0; + length = size * 1024 * 1024; + while (addr < length) { + pdc20621_put_to_dimm(pe, (void *) &tmp, addr, + sizeof(u32)); + addr += sizeof(u32); + } + VPRINTK("Finish ECC initialization\n"); + } + return 0; +} + + +static void pdc_20621_init(struct ata_probe_ent *pe) +{ + u32 tmp; + void *mmio = pe->mmio_base; + + /* hard-code chip #0 */ + mmio += PDC_CHIP0_OFS; + + /* + * Select page 0x40 for our 32k DIMM window + */ + tmp = readl(mmio + PDC_20621_DIMM_WINDOW) & 0xffff0000; + tmp |= PDC_PAGE_WINDOW; /* page 40h; arbitrarily selected */ + writel(tmp, mmio + PDC_20621_DIMM_WINDOW); + + /* + * Reset Host DMA + */ + tmp = readl(mmio + PDC_HDMA_CTLSTAT); + tmp |= PDC_RESET; + writel(tmp, mmio + PDC_HDMA_CTLSTAT); + readl(mmio + PDC_HDMA_CTLSTAT); /* flush */ + + udelay(10); + + tmp = readl(mmio + PDC_HDMA_CTLSTAT); + tmp &= ~PDC_RESET; + writel(tmp, mmio + PDC_HDMA_CTLSTAT); + readl(mmio + PDC_HDMA_CTLSTAT); /* flush */ +} + +static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) +{ + static int printed_version; + struct ata_probe_ent *probe_ent = NULL; + unsigned long base; + void *mmio_base, *dimm_mmio = NULL; + struct pdc_host_priv *hpriv = NULL; + unsigned int board_idx = (unsigned int) ent->driver_data; + int rc; + + if (!printed_version++) + printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n"); + + /* + * If this driver happens to only be useful on Apple's K2, then + * we should check that here as it has a normal Serverworks ID + */ + rc = pci_enable_device(pdev); + if (rc) + return rc; + + rc = pci_request_regions(pdev, DRV_NAME); + if (rc) + goto err_out; + + rc = pci_set_dma_mask(pdev, ATA_DMA_MASK); + if (rc) + goto err_out_regions; + rc = pci_set_consistent_dma_mask(pdev, ATA_DMA_MASK); + if (rc) + goto err_out_regions; + + probe_ent = kmalloc(sizeof(*probe_ent), GFP_KERNEL); + if (probe_ent == NULL) { + rc = -ENOMEM; + goto err_out_regions; + } + + memset(probe_ent, 0, sizeof(*probe_ent)); + probe_ent->pdev = pdev; + INIT_LIST_HEAD(&probe_ent->node); + + mmio_base = ioremap(pci_resource_start(pdev, 3), + pci_resource_len(pdev, 3)); + if (mmio_base == NULL) { + rc = -ENOMEM; + goto err_out_free_ent; + } + base = (unsigned long) mmio_base; + + hpriv = kmalloc(sizeof(*hpriv), GFP_KERNEL); + if (!hpriv) { + rc = -ENOMEM; + goto err_out_iounmap; + } + memset(hpriv, 0, sizeof(*hpriv)); + + dimm_mmio = ioremap(pci_resource_start(pdev, 4), + pci_resource_len(pdev, 4)); + if (!dimm_mmio) { + kfree(hpriv); + rc = -ENOMEM; + goto err_out_iounmap; + } + + hpriv->dimm_mmio = dimm_mmio; + + probe_ent->sht = pdc_port_info[board_idx].sht; + probe_ent->host_flags = pdc_port_info[board_idx].host_flags; + probe_ent->pio_mask = pdc_port_info[board_idx].pio_mask; + probe_ent->udma_mask = pdc_port_info[board_idx].udma_mask; + probe_ent->port_ops = pdc_port_info[board_idx].port_ops; + + probe_ent->irq = pdev->irq; + probe_ent->irq_flags = SA_SHIRQ; + probe_ent->mmio_base = mmio_base; + + probe_ent->private_data = hpriv; + base += PDC_CHIP0_OFS; + + pdc_sata_setup_port(&probe_ent->port[0], base + 0x200); + pdc_sata_setup_port(&probe_ent->port[1], base + 0x280); + + /* notice 4-port boards */ + switch (board_idx) { + case board_20621: + probe_ent->n_ports = 4; + + pdc_sata_setup_port(&probe_ent->port[2], base + 0x300); + pdc_sata_setup_port(&probe_ent->port[3], base + 0x380); + break; + default: + BUG(); + break; + } + + pci_set_master(pdev); + + /* initialize adapter */ + /* initialize local dimm */ + if (pdc20621_dimm_init(probe_ent)) { + rc = -ENOMEM; + goto err_out_iounmap_dimm; + } + pdc_20621_init(probe_ent); + + /* FIXME: check ata_device_add return value */ + ata_device_add(probe_ent); + kfree(probe_ent); + + return 0; + +err_out_iounmap_dimm: /* only get to this label if 20621 */ + kfree(hpriv); + iounmap(dimm_mmio); +err_out_iounmap: + iounmap(mmio_base); +err_out_free_ent: + kfree(probe_ent); +err_out_regions: + pci_release_regions(pdev); +err_out: + pci_disable_device(pdev); + return rc; +} + + +static int __init pdc_sata_init(void) +{ + return pci_module_init(&pdc_sata_pci_driver); +} + + +static void __exit pdc_sata_exit(void) +{ + pci_unregister_driver(&pdc_sata_pci_driver); +} + + +MODULE_AUTHOR("Jeff Garzik"); +MODULE_DESCRIPTION("Promise SATA low-level driver"); +MODULE_LICENSE("GPL"); +MODULE_DEVICE_TABLE(pci, pdc_sata_pci_tbl); + +module_init(pdc_sata_init); +module_exit(pdc_sata_exit); diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c new file mode 100644 index 000000000..0c86ff989 --- /dev/null +++ b/drivers/video/pxafb.c @@ -0,0 +1,1381 @@ +/* + * linux/drivers/video/pxafb.c + * + * Copyright (C) 1999 Eric A. Thomas. + * Copyright (C) 2004 Jean-Frederic Clere. + * Copyright (C) 2004 Ian Campbell. + * Copyright (C) 2004 Jeff Lackey. + * Based on sa1100fb.c Copyright (C) 1999 Eric A. Thomas + * which in turn is + * Based on acornfb.c Copyright (C) Russell King. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + * Intel PXA250/210 LCD Controller Frame Buffer Driver + * + * Please direct your questions and comments on this driver to the following + * email address: + * + * linux-arm-kernel@lists.arm.linux.org.uk + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +/* + * Complain if VAR is out of range. + */ +#define DEBUG_VAR 1 + +#include "pxafb.h" + +/* Bits which should not be set in machine configuration structures */ +#define LCCR0_INVALID_CONFIG_MASK (LCCR0_OUM|LCCR0_BM|LCCR0_QDM|LCCR0_DIS|LCCR0_EFM|LCCR0_IUM|LCCR0_SFM|LCCR0_LDM|LCCR0_ENB) +#define LCCR3_INVALID_CONFIG_MASK (LCCR3_HSP|LCCR3_VSP|LCCR3_PCD|LCCR3_BPP) + +static void (*pxafb_backlight_power)(int); +static void (*pxafb_lcd_power)(int); + +static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *); +static void set_ctrlr_state(struct pxafb_info *fbi, u_int state); + +#ifdef CONFIG_FB_PXA_PARAMETERS +#define PXAFB_OPTIONS_SIZE 256 +static char g_options[PXAFB_OPTIONS_SIZE] __initdata = ""; +#endif + +static inline void pxafb_schedule_work(struct pxafb_info *fbi, u_int state) +{ + unsigned long flags; + + local_irq_save(flags); + /* + * We need to handle two requests being made at the same time. + * There are two important cases: + * 1. When we are changing VT (C_REENABLE) while unblanking (C_ENABLE) + * We must perform the unblanking, which will do our REENABLE for us. + * 2. When we are blanking, but immediately unblank before we have + * blanked. We do the "REENABLE" thing here as well, just to be sure. + */ + if (fbi->task_state == C_ENABLE && state == C_REENABLE) + state = (u_int) -1; + if (fbi->task_state == C_DISABLE && state == C_ENABLE) + state = C_REENABLE; + + if (state != (u_int)-1) { + fbi->task_state = state; + schedule_work(&fbi->task); + } + local_irq_restore(flags); +} + +static inline u_int chan_to_field(u_int chan, struct fb_bitfield *bf) +{ + chan &= 0xffff; + chan >>= 16 - bf->length; + return chan << bf->offset; +} + +static int +pxafb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue, + u_int trans, struct fb_info *info) +{ + struct pxafb_info *fbi = (struct pxafb_info *)info; + u_int val, ret = 1; + + if (regno < fbi->palette_size) { + val = ((red >> 0) & 0xf800); + val |= ((green >> 5) & 0x07e0); + val |= ((blue >> 11) & 0x001f); + + fbi->palette_cpu[regno] = val; + ret = 0; + } + return ret; +} + +static int +pxafb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, + u_int trans, struct fb_info *info) +{ + struct pxafb_info *fbi = (struct pxafb_info *)info; + unsigned int val; + int ret = 1; + + /* + * If inverse mode was selected, invert all the colours + * rather than the register number. The register number + * is what you poke into the framebuffer to produce the + * colour you requested. + */ + if (fbi->cmap_inverse) { + red = 0xffff - red; + green = 0xffff - green; + blue = 0xffff - blue; + } + + /* + * If greyscale is true, then we convert the RGB value + * to greyscale no matter what visual we are using. + */ + if (fbi->fb.var.grayscale) + red = green = blue = (19595 * red + 38470 * green + + 7471 * blue) >> 16; + + switch (fbi->fb.fix.visual) { + case FB_VISUAL_TRUECOLOR: + /* + * 12 or 16-bit True Colour. We encode the RGB value + * according to the RGB bitfield information. + */ + if (regno < 16) { + u32 *pal = fbi->fb.pseudo_palette; + + val = chan_to_field(red, &fbi->fb.var.red); + val |= chan_to_field(green, &fbi->fb.var.green); + val |= chan_to_field(blue, &fbi->fb.var.blue); + + pal[regno] = val; + ret = 0; + } + break; + + case FB_VISUAL_STATIC_PSEUDOCOLOR: + case FB_VISUAL_PSEUDOCOLOR: + ret = pxafb_setpalettereg(regno, red, green, blue, trans, info); + break; + } + + return ret; +} + +/* + * pxafb_bpp_to_lccr3(): + * Convert a bits per pixel value to the correct bit pattern for LCCR3 + */ +static int pxafb_bpp_to_lccr3(struct fb_var_screeninfo *var) +{ + int ret = 0; + switch (var->bits_per_pixel) { + case 1: ret = LCCR3_1BPP; break; + case 2: ret = LCCR3_2BPP; break; + case 4: ret = LCCR3_4BPP; break; + case 8: ret = LCCR3_8BPP; break; + case 16: ret = LCCR3_16BPP; break; + } + return ret; +} + +#ifdef CONFIG_CPU_FREQ +/* + * pxafb_display_dma_period() + * Calculate the minimum period (in picoseconds) between two DMA + * requests for the LCD controller. If we hit this, it means we're + * doing nothing but LCD DMA. + */ +static unsigned int pxafb_display_dma_period(struct fb_var_screeninfo *var) +{ + /* + * Period = pixclock * bits_per_byte * bytes_per_transfer + * / memory_bits_per_pixel; + */ + return var->pixclock * 8 * 16 / var->bits_per_pixel; +} + +extern unsigned int get_clk_frequency_khz(int info); +#endif + +/* + * pxafb_check_var(): + * Get the video params out of 'var'. If a value doesn't fit, round it up, + * if it's too big, return -EINVAL. + * + * Round up in the following order: bits_per_pixel, xres, + * yres, xres_virtual, yres_virtual, xoffset, yoffset, grayscale, + * bitfields, horizontal timing, vertical timing. + */ +static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) +{ + struct pxafb_info *fbi = (struct pxafb_info *)info; + + if (var->xres < MIN_XRES) + var->xres = MIN_XRES; + if (var->yres < MIN_YRES) + var->yres = MIN_YRES; + if (var->xres > fbi->max_xres) + var->xres = fbi->max_xres; + if (var->yres > fbi->max_yres) + var->yres = fbi->max_yres; + var->xres_virtual = + max(var->xres_virtual, var->xres); + var->yres_virtual = + max(var->yres_virtual, var->yres); + + /* + * Setup the RGB parameters for this display. + * + * The pixel packing format is described on page 7-11 of the + * PXA2XX Developer's Manual. + */ + if ( var->bits_per_pixel == 16 ) { + var->red.offset = 11; var->red.length = 5; + var->green.offset = 5; var->green.length = 6; + var->blue.offset = 0; var->blue.length = 5; + var->transp.offset = var->transp.length = 0; + } else { + var->red.offset = var->green.offset = var->blue.offset = var->transp.offset = 0; + var->red.length = 8; + var->green.length = 8; + var->blue.length = 8; + var->transp.length = 0; + } + +#ifdef CONFIG_CPU_FREQ + DPRINTK("dma period = %d ps, clock = %d kHz\n", + pxafb_display_dma_period(var), + get_clk_frequency_khz(0)); +#endif + + return 0; +} + +static inline void pxafb_set_truecolor(u_int is_true_color) +{ + DPRINTK("true_color = %d\n", is_true_color); + // do your machine-specific setup if needed +} + +/* + * pxafb_set_par(): + * Set the user defined part of the display for the specified console + */ +static int pxafb_set_par(struct fb_info *info) +{ + struct pxafb_info *fbi = (struct pxafb_info *)info; + struct fb_var_screeninfo *var = &info->var; + unsigned long palette_mem_size; + + DPRINTK("set_par\n"); + + if (var->bits_per_pixel == 16) + fbi->fb.fix.visual = FB_VISUAL_TRUECOLOR; + else if (!fbi->cmap_static) + fbi->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR; + else { + /* + * Some people have weird ideas about wanting static + * pseudocolor maps. I suspect their user space + * applications are broken. + */ + fbi->fb.fix.visual = FB_VISUAL_STATIC_PSEUDOCOLOR; + } + + fbi->fb.fix.line_length = var->xres_virtual * + var->bits_per_pixel / 8; + fbi->palette_size = var->bits_per_pixel == 8 ? 256 : 16; + + palette_mem_size = fbi->palette_size * sizeof(u16); + + DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size); + + fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size); + fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size; + + /* + * Set (any) board control register to handle new color depth + */ + pxafb_set_truecolor(fbi->fb.fix.visual == FB_VISUAL_TRUECOLOR); + + pxafb_activate_var(var, fbi); + + return 0; +} + +/* + * Formal definition of the VESA spec: + * On + * This refers to the state of the display when it is in full operation + * Stand-By + * This defines an optional operating state of minimal power reduction with + * the shortest recovery time + * Suspend + * This refers to a level of power management in which substantial power + * reduction is achieved by the display. The display can have a longer + * recovery time from this state than from the Stand-by state + * Off + * This indicates that the display is consuming the lowest level of power + * and is non-operational. Recovery from this state may optionally require + * the user to manually power on the monitor + * + * Now, the fbdev driver adds an additional state, (blank), where they + * turn off the video (maybe by colormap tricks), but don't mess with the + * video itself: think of it semantically between on and Stand-By. + * + * So here's what we should do in our fbdev blank routine: + * + * VESA_NO_BLANKING (mode 0) Video on, front/back light on + * VESA_VSYNC_SUSPEND (mode 1) Video on, front/back light off + * VESA_HSYNC_SUSPEND (mode 2) Video on, front/back light off + * VESA_POWERDOWN (mode 3) Video off, front/back light off + * + * This will match the matrox implementation. + */ + +/* + * pxafb_blank(): + * Blank the display by setting all palette values to zero. Note, the + * 12 and 16 bpp modes don't really use the palette, so this will not + * blank the display in all modes. + */ +static int pxafb_blank(int blank, struct fb_info *info) +{ + struct pxafb_info *fbi = (struct pxafb_info *)info; + int i; + + DPRINTK("pxafb_blank: blank=%d\n", blank); + + switch (blank) { + case VESA_POWERDOWN: + case VESA_VSYNC_SUSPEND: + case VESA_HSYNC_SUSPEND: + if (fbi->fb.fix.visual == FB_VISUAL_PSEUDOCOLOR || + fbi->fb.fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR) + for (i = 0; i < fbi->palette_size; i++) + pxafb_setpalettereg(i, 0, 0, 0, 0, info); + + pxafb_schedule_work(fbi, C_DISABLE); + //TODO if (pxafb_blank_helper) pxafb_blank_helper(blank); + break; + + case VESA_NO_BLANKING: + //TODO if (pxafb_blank_helper) pxafb_blank_helper(blank); + if (fbi->fb.fix.visual == FB_VISUAL_PSEUDOCOLOR || + fbi->fb.fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR) + fb_set_cmap(&fbi->fb.cmap, 1, info); + pxafb_schedule_work(fbi, C_ENABLE); + } + return 0; +} + +static struct fb_ops pxafb_ops = { + .owner = THIS_MODULE, + .fb_check_var = pxafb_check_var, + .fb_set_par = pxafb_set_par, + .fb_setcolreg = pxafb_setcolreg, + .fb_fillrect = cfb_fillrect, + .fb_copyarea = cfb_copyarea, + .fb_imageblit = cfb_imageblit, + .fb_blank = pxafb_blank, + .fb_cursor = soft_cursor, +}; + +/* + * Calculate the PCD value from the clock rate (in picoseconds). + * We take account of the PPCR clock setting. + * From PXA Developer's Manual: + * + * PixelClock = LCLK + * ------------- + * 2 ( PCD + 1 ) + * + * PCD = LCLK + * ------------- - 1 + * 2(PixelClock) + * + * Where: + * LCLK = LCD/Memory Clock + * PCD = LCCR3[7:0] + * + * PixelClock here is in Hz while the pixclock argument given is the + * period in picoseconds. Hence PixelClock = 1 / ( pixclock * 10^-12 ) + * + * The function get_lclk_frequency_10khz returns LCLK in units of + * 10khz. Calling the result of this function lclk gives us the + * following + * + * PCD = (lclk * 10^4 ) * ( pixclock * 10^-12 ) + * -------------------------------------- - 1 + * 2 + * + * Factoring the 10^4 and 10^-12 out gives 10^-8 == 1 / 100000000 as used below. + */ +static inline unsigned int get_pcd(unsigned int pixclock) +{ + unsigned long long pcd; + + /* FIXME: Need to take into account Double Pixel Clock mode + * (DPC) bit? or perhaps set it based on the various clock + * speeds */ + + pcd = (unsigned long long)get_lclk_frequency_10khz() * (unsigned long long)pixclock; + pcd /= 100000000 * 2; + /* no need for this, since we should subtract 1 anyway. they cancel */ + /* pcd += 1; */ /* make up for integer math truncations */ + return (unsigned int)pcd; +} + +/* + * pxafb_activate_var(): + * Configures LCD Controller based on entries in var parameter. Settings are + * only written to the controller if changes were made. + */ +static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *fbi) +{ + struct pxafb_lcd_reg new_regs; + u_long flags; + u_int lines_per_panel, pcd = get_pcd(var->pixclock); + + DPRINTK("Configuring PXA LCD\n"); + + DPRINTK("var: xres=%d hslen=%d lm=%d rm=%d\n", + var->xres, var->hsync_len, + var->left_margin, var->right_margin); + DPRINTK("var: yres=%d vslen=%d um=%d bm=%d\n", + var->yres, var->vsync_len, + var->upper_margin, var->lower_margin); + DPRINTK("var: pixclock=%d pcd=%d\n", var->pixclock, pcd); + +#if DEBUG_VAR + if (var->xres < 16 || var->xres > 1024) + printk(KERN_ERR "%s: invalid xres %d\n", + fbi->fb.fix.id, var->xres); + switch(var->bits_per_pixel) { + case 1: + case 2: + case 4: + case 8: + case 16: + break; + default: + printk(KERN_ERR "%s: invalid bit depth %d\n", + fbi->fb.fix.id, var->bits_per_pixel); + break; + } + if (var->hsync_len < 1 || var->hsync_len > 64) + printk(KERN_ERR "%s: invalid hsync_len %d\n", + fbi->fb.fix.id, var->hsync_len); + if (var->left_margin < 1 || var->left_margin > 255) + printk(KERN_ERR "%s: invalid left_margin %d\n", + fbi->fb.fix.id, var->left_margin); + if (var->right_margin < 1 || var->right_margin > 255) + printk(KERN_ERR "%s: invalid right_margin %d\n", + fbi->fb.fix.id, var->right_margin); + if (var->yres < 1 || var->yres > 1024) + printk(KERN_ERR "%s: invalid yres %d\n", + fbi->fb.fix.id, var->yres); + if (var->vsync_len < 1 || var->vsync_len > 64) + printk(KERN_ERR "%s: invalid vsync_len %d\n", + fbi->fb.fix.id, var->vsync_len); + if (var->upper_margin < 0 || var->upper_margin > 255) + printk(KERN_ERR "%s: invalid upper_margin %d\n", + fbi->fb.fix.id, var->upper_margin); + if (var->lower_margin < 0 || var->lower_margin > 255) + printk(KERN_ERR "%s: invalid lower_margin %d\n", + fbi->fb.fix.id, var->lower_margin); +#endif + + new_regs.lccr0 = fbi->lccr0 | + (LCCR0_LDM | LCCR0_SFM | LCCR0_IUM | LCCR0_EFM | + LCCR0_QDM | LCCR0_BM | LCCR0_OUM); + + new_regs.lccr1 = + LCCR1_DisWdth(var->xres) + + LCCR1_HorSnchWdth(var->hsync_len) + + LCCR1_BegLnDel(var->left_margin) + + LCCR1_EndLnDel(var->right_margin); + + /* + * If we have a dual scan LCD, we need to halve + * the YRES parameter. + */ + lines_per_panel = var->yres; + if (fbi->lccr0 & LCCR0_SDS) + lines_per_panel /= 2; + + new_regs.lccr2 = + LCCR2_DisHght(lines_per_panel) + + LCCR2_VrtSnchWdth(var->vsync_len) + + LCCR2_BegFrmDel(var->upper_margin) + + LCCR2_EndFrmDel(var->lower_margin); + + new_regs.lccr3 = fbi->lccr3 | + pxafb_bpp_to_lccr3(var) | + (var->sync & FB_SYNC_HOR_HIGH_ACT ? LCCR3_HorSnchH : LCCR3_HorSnchL) | + (var->sync & FB_SYNC_VERT_HIGH_ACT ? LCCR3_VrtSnchH : LCCR3_VrtSnchL); + + if (pcd) + new_regs.lccr3 |= LCCR3_PixClkDiv(pcd); + + DPRINTK("nlccr0 = 0x%08x\n", new_regs.lccr0); + DPRINTK("nlccr1 = 0x%08x\n", new_regs.lccr1); + DPRINTK("nlccr2 = 0x%08x\n", new_regs.lccr2); + DPRINTK("nlccr3 = 0x%08x\n", new_regs.lccr3); + + /* Update shadow copy atomically */ + local_irq_save(flags); + + /* setup dma descriptors */ + fbi->dmadesc_fblow_cpu = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette_cpu - 3*16); + fbi->dmadesc_fbhigh_cpu = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette_cpu - 2*16); + fbi->dmadesc_palette_cpu = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette_cpu - 1*16); + + fbi->dmadesc_fblow_dma = fbi->palette_dma - 3*16; + fbi->dmadesc_fbhigh_dma = fbi->palette_dma - 2*16; + fbi->dmadesc_palette_dma = fbi->palette_dma - 1*16; + +#define BYTES_PER_PANEL (lines_per_panel * fbi->fb.fix.line_length) + + /* populate descriptors */ + fbi->dmadesc_fblow_cpu->fdadr = fbi->dmadesc_fblow_dma; + fbi->dmadesc_fblow_cpu->fsadr = fbi->screen_dma + BYTES_PER_PANEL; + fbi->dmadesc_fblow_cpu->fidr = 0; + fbi->dmadesc_fblow_cpu->ldcmd = BYTES_PER_PANEL; + + fbi->fdadr1 = fbi->dmadesc_fblow_dma; /* only used in dual-panel mode */ + + fbi->dmadesc_fbhigh_cpu->fsadr = fbi->screen_dma; + fbi->dmadesc_fbhigh_cpu->fidr = 0; + fbi->dmadesc_fbhigh_cpu->ldcmd = BYTES_PER_PANEL; + + fbi->dmadesc_palette_cpu->fsadr = fbi->palette_dma; + fbi->dmadesc_palette_cpu->fidr = 0; + fbi->dmadesc_palette_cpu->ldcmd = (fbi->palette_size * 2) | LDCMD_PAL; + + if( var->bits_per_pixel < 12) + { + /* assume any mode with <12 bpp is palette driven */ + fbi->dmadesc_palette_cpu->fdadr = fbi->dmadesc_fbhigh_dma; + fbi->dmadesc_fbhigh_cpu->fdadr = fbi->dmadesc_palette_dma; + fbi->fdadr0 = fbi->dmadesc_palette_dma; /* flips back and forth between pal and fbhigh */ + } + else + { + /* palette shouldn't be loaded in true-color mode */ + fbi->dmadesc_fbhigh_cpu->fdadr = fbi->dmadesc_fbhigh_dma; + fbi->fdadr0 = fbi->dmadesc_fbhigh_dma; /* no pal just fbhigh */ + /* init it to something, even though we won't be using it */ + fbi->dmadesc_palette_cpu->fdadr = fbi->dmadesc_palette_dma; + } + +#if 0 + DPRINTK("fbi->dmadesc_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu); + DPRINTK("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu); + DPRINTK("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu); + DPRINTK("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma); + DPRINTK("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma); + DPRINTK("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma); + + DPRINTK("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr); + DPRINTK("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr); + DPRINTK("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr); + + DPRINTK("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr); + DPRINTK("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr); + DPRINTK("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr); + + DPRINTK("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd); + DPRINTK("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_cpu->ldcmd); + DPRINTK("fbi->dmadesc_palette_cpu->ldcmd = 0x%x\n", fbi->dmadesc_palette_cpu->ldcmd); +#endif + + fbi->reg_lccr0 = new_regs.lccr0; + fbi->reg_lccr1 = new_regs.lccr1; + fbi->reg_lccr2 = new_regs.lccr2; + fbi->reg_lccr3 = new_regs.lccr3; + local_irq_restore(flags); + + /* + * Only update the registers if the controller is enabled + * and something has changed. + */ + if ((LCCR0 != fbi->reg_lccr0) || (LCCR1 != fbi->reg_lccr1) || + (LCCR2 != fbi->reg_lccr2) || (LCCR3 != fbi->reg_lccr3) || + (FDADR0 != fbi->fdadr0) || (FDADR1 != fbi->fdadr1)) + pxafb_schedule_work(fbi, C_REENABLE); + + return 0; +} + +/* + * NOTE! The following functions are purely helpers for set_ctrlr_state. + * Do not call them directly; set_ctrlr_state does the correct serialisation + * to ensure that things happen in the right way 100% of time time. + * -- rmk + */ +static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on) +{ + DPRINTK("backlight o%s\n", on ? "n" : "ff"); + + if (pxafb_backlight_power) + pxafb_backlight_power(on); +} + +static inline void __pxafb_lcd_power(struct pxafb_info *fbi, int on) +{ + DPRINTK("LCD power o%s\n", on ? "n" : "ff"); + + if (pxafb_lcd_power) + pxafb_lcd_power(on); +} + +static void pxafb_setup_gpio(struct pxafb_info *fbi) +{ + unsigned int lccr0 = fbi->lccr0; + + /* + * setup is based on type of panel supported + */ + + /* 4 bit interface */ + if ((lccr0 & LCCR0_CMS) == LCCR0_Mono && + (lccr0 & LCCR0_SDS) == LCCR0_Sngl && + (lccr0 & LCCR0_DPD) == LCCR0_4PixMono) + { + // bits 58-61 + GPDR1 |= (0xf << 26); + GAFR1_U = (GAFR1_U & ~(0xff << 20)) | (0xaa << 20); + + // bits 74-77 + GPDR2 |= (0xf << 10); + GAFR2_L = (GAFR2_L & ~(0xff << 20)) | (0xaa << 20); + } + + /* 8 bit interface */ + else if (((lccr0 & LCCR0_CMS) == LCCR0_Mono && + ((lccr0 & LCCR0_SDS) == LCCR0_Dual || (lccr0 & LCCR0_DPD) == LCCR0_8PixMono)) || + ((lccr0 & LCCR0_CMS) == LCCR0_Color && + (lccr0 & LCCR0_PAS) == LCCR0_Pas && (lccr0 & LCCR0_SDS) == LCCR0_Sngl)) + { + // bits 58-65 + GPDR1 |= (0x3f << 26); + GPDR2 |= (0x3); + + GAFR1_U = (GAFR1_U & ~(0xfff << 20)) | (0xaaa << 20); + GAFR2_L = (GAFR2_L & ~0xf) | (0xa); + + // bits 74-77 + GPDR2 |= (0xf << 10); + GAFR2_L = (GAFR2_L & ~(0xff << 20)) | (0xaa << 20); + } + + /* 16 bit interface */ + else if ((lccr0 & LCCR0_CMS) == LCCR0_Color && + ((lccr0 & LCCR0_SDS) == LCCR0_Dual || (lccr0 & LCCR0_PAS) == LCCR0_Act)) + { + // bits 58-77 + GPDR1 |= (0x3f << 26); + GPDR2 |= 0x00003fff; + + GAFR1_U = (GAFR1_U & ~(0xfff << 20)) | (0xaaa << 20); + GAFR2_L = (GAFR2_L & 0xf0000000) | 0x0aaaaaaa; + } + + else { + printk( KERN_ERR "pxafb_setup_gpio: unable to determine bits per pixel\n"); + } +} + +static void pxafb_enable_controller(struct pxafb_info *fbi) +{ + DPRINTK("Enabling LCD controller\n"); + DPRINTK("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0); + DPRINTK("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1); + DPRINTK("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0); + DPRINTK("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1); + DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2); + DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3); + + /* Sequence from 11.7.10 */ + LCCR3 = fbi->reg_lccr3; + LCCR2 = fbi->reg_lccr2; + LCCR1 = fbi->reg_lccr1; + LCCR0 = fbi->reg_lccr0 & ~LCCR0_ENB; + + FDADR0 = fbi->fdadr0; + FDADR1 = fbi->fdadr1; + LCCR0 |= LCCR0_ENB; + + DPRINTK("FDADR0 0x%08x\n", (unsigned int) FDADR0); + DPRINTK("FDADR1 0x%08x\n", (unsigned int) FDADR1); + DPRINTK("LCCR0 0x%08x\n", (unsigned int) LCCR0); + DPRINTK("LCCR1 0x%08x\n", (unsigned int) LCCR1); + DPRINTK("LCCR2 0x%08x\n", (unsigned int) LCCR2); + DPRINTK("LCCR3 0x%08x\n", (unsigned int) LCCR3); +} + +static void pxafb_disable_controller(struct pxafb_info *fbi) +{ + DECLARE_WAITQUEUE(wait, current); + + DPRINTK("Disabling LCD controller\n"); + + add_wait_queue(&fbi->ctrlr_wait, &wait); + set_current_state(TASK_UNINTERRUPTIBLE); + + LCSR = 0xffffffff; /* Clear LCD Status Register */ + LCCR0 &= ~LCCR0_LDM; /* Enable LCD Disable Done Interrupt */ + LCCR0 |= LCCR0_DIS; /* Disable LCD Controller */ + + schedule_timeout(20 * HZ / 1000); + remove_wait_queue(&fbi->ctrlr_wait, &wait); +} + +/* + * pxafb_handle_irq: Handle 'LCD DONE' interrupts. + */ +static irqreturn_t pxafb_handle_irq(int irq, void *dev_id, struct pt_regs *regs) +{ + struct pxafb_info *fbi = dev_id; + unsigned int lcsr = LCSR; + + if (lcsr & LCSR_LDD) { + LCCR0 |= LCCR0_LDM; + wake_up(&fbi->ctrlr_wait); + } + + LCSR = lcsr; + return IRQ_HANDLED; +} + +/* + * This function must be called from task context only, since it will + * sleep when disabling the LCD controller, or if we get two contending + * processes trying to alter state. + */ +static void set_ctrlr_state(struct pxafb_info *fbi, u_int state) +{ + u_int old_state; + + down(&fbi->ctrlr_sem); + + old_state = fbi->state; + + /* + * Hack around fbcon initialisation. + */ + if (old_state == C_STARTUP && state == C_REENABLE) + state = C_ENABLE; + + switch (state) { + case C_DISABLE_CLKCHANGE: + /* + * Disable controller for clock change. If the + * controller is already disabled, then do nothing. + */ + if (old_state != C_DISABLE && old_state != C_DISABLE_PM) { + fbi->state = state; + //TODO __pxafb_lcd_power(fbi, 0); + pxafb_disable_controller(fbi); + } + break; + + case C_DISABLE_PM: + case C_DISABLE: + /* + * Disable controller + */ + if (old_state != C_DISABLE) { + fbi->state = state; + __pxafb_backlight_power(fbi, 0); + __pxafb_lcd_power(fbi, 0); + if (old_state != C_DISABLE_CLKCHANGE) + pxafb_disable_controller(fbi); + } + break; + + case C_ENABLE_CLKCHANGE: + /* + * Enable the controller after clock change. Only + * do this if we were disabled for the clock change. + */ + if (old_state == C_DISABLE_CLKCHANGE) { + fbi->state = C_ENABLE; + pxafb_enable_controller(fbi); + //TODO __pxafb_lcd_power(fbi, 1); + } + break; + + case C_REENABLE: + /* + * Re-enable the controller only if it was already + * enabled. This is so we reprogram the control + * registers. + */ + if (old_state == C_ENABLE) { + pxafb_disable_controller(fbi); + pxafb_setup_gpio(fbi); + pxafb_enable_controller(fbi); + } + break; + + case C_ENABLE_PM: + /* + * Re-enable the controller after PM. This is not + * perfect - think about the case where we were doing + * a clock change, and we suspended half-way through. + */ + if (old_state != C_DISABLE_PM) + break; + /* fall through */ + + case C_ENABLE: + /* + * Power up the LCD screen, enable controller, and + * turn on the backlight. + */ + if (old_state != C_ENABLE) { + fbi->state = C_ENABLE; + pxafb_setup_gpio(fbi); + pxafb_enable_controller(fbi); + __pxafb_lcd_power(fbi, 1); + __pxafb_backlight_power(fbi, 1); + } + break; + } + up(&fbi->ctrlr_sem); +} + +/* + * Our LCD controller task (which is called when we blank or unblank) + * via keventd. + */ +static void pxafb_task(void *dummy) +{ + struct pxafb_info *fbi = dummy; + u_int state = xchg(&fbi->task_state, -1); + + set_ctrlr_state(fbi, state); +} + +#ifdef CONFIG_CPU_FREQ +/* + * CPU clock speed change handler. We need to adjust the LCD timing + * parameters when the CPU clock is adjusted by the power management + * subsystem. + * + * TODO: Determine why f->new != 10*get_lclk_frequency_10khz() + */ +static int +pxafb_freq_transition(struct notifier_block *nb, unsigned long val, void *data) +{ + struct pxafb_info *fbi = TO_INF(nb, freq_transition); + //TODO struct cpufreq_freqs *f = data; + u_int pcd; + + switch (val) { + case CPUFREQ_PRECHANGE: + set_ctrlr_state(fbi, C_DISABLE_CLKCHANGE); + break; + + case CPUFREQ_POSTCHANGE: + pcd = get_pcd(fbi->fb.var.pixclock); + fbi->reg_lccr3 = (fbi->reg_lccr3 & ~0xff) | LCCR3_PixClkDiv(pcd); + set_ctrlr_state(fbi, C_ENABLE_CLKCHANGE); + break; + } + return 0; +} + +static int +pxafb_freq_policy(struct notifier_block *nb, unsigned long val, void *data) +{ + struct pxafb_info *fbi = TO_INF(nb, freq_policy); + struct fb_var_screeninfo *var = &fbi->fb.var; + struct cpufreq_policy *policy = data; + + switch (val) { + case CPUFREQ_ADJUST: + case CPUFREQ_INCOMPATIBLE: + printk(KERN_DEBUG "min dma period: %d ps, " + "new clock %d kHz\n", pxafb_display_dma_period(var), + policy->max); + // TODO: fill in min/max values + break; +#if 0 + case CPUFREQ_NOTIFY: + printk(KERN_ERR "%s: got CPUFREQ_NOTIFY\n", __FUNCTION__); + do {} while(0); + /* todo: panic if min/max values aren't fulfilled + * [can't really happen unless there's a bug in the + * CPU policy verification process * + */ + break; +#endif + } + return 0; +} +#endif + +#ifdef CONFIG_PM +/* + * Power management hooks. Note that we won't be called from IRQ context, + * unlike the blank functions above, so we may sleep. + */ +static int pxafb_suspend(struct device *dev, u32 state, u32 level) +{ + struct pxafb_info *fbi = dev_get_drvdata(dev); + + if (level == SUSPEND_DISABLE || level == SUSPEND_POWER_DOWN) + set_ctrlr_state(fbi, C_DISABLE_PM); + return 0; +} + +static int pxafb_resume(struct device *dev, u32 level) +{ + struct pxafb_info *fbi = dev_get_drvdata(dev); + + if (level == RESUME_ENABLE) + set_ctrlr_state(fbi, C_ENABLE_PM); + return 0; +} +#else +#define pxafb_suspend NULL +#define pxafb_resume NULL +#endif + +/* + * pxafb_map_video_memory(): + * Allocates the DRAM memory for the frame buffer. This buffer is + * remapped into a non-cached, non-buffered, memory region to + * allow palette and pixel writes to occur without flushing the + * cache. Once this area is remapped, all virtual memory + * access to the video memory should occur at the new region. + */ +static int __init pxafb_map_video_memory(struct pxafb_info *fbi) +{ + u_long palette_mem_size; + + /* + * We reserve one page for the palette, plus the size + * of the framebuffer. + */ + fbi->map_size = PAGE_ALIGN(fbi->fb.fix.smem_len + PAGE_SIZE); + fbi->map_cpu = dma_alloc_writecombine(fbi->dev, fbi->map_size, + &fbi->map_dma, GFP_KERNEL); + + if (fbi->map_cpu) { + /* prevent initial garbage on screen */ + memset(fbi->map_cpu, 0, fbi->map_size); + fbi->fb.screen_base = fbi->map_cpu + PAGE_SIZE; + fbi->screen_dma = fbi->map_dma + PAGE_SIZE; + /* + * FIXME: this is actually the wrong thing to place in + * smem_start. But fbdev suffers from the problem that + * it needs an API which doesn't exist (in this case, + * dma_writecombine_mmap) + */ + fbi->fb.fix.smem_start = fbi->screen_dma; + + fbi->palette_size = fbi->fb.var.bits_per_pixel == 8 ? 256 : 16; + + palette_mem_size = fbi->palette_size * sizeof(u16); + DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size); + + fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size); + fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size; + } + + return fbi->map_cpu ? 0 : -ENOMEM; +} + +static struct pxafb_info * __init pxafb_init_fbinfo(struct device *dev) +{ + struct pxafb_info *fbi; + void *addr; + struct pxafb_mach_info *inf = dev->platform_data; + + /* Alloc the pxafb_info and pseudo_palette in one step */ + fbi = kmalloc(sizeof(struct pxafb_info) + sizeof(u32) * 17, GFP_KERNEL); + if (!fbi) + return NULL; + + memset(fbi, 0, sizeof(struct pxafb_info)); + fbi->dev = dev; + + strcpy(fbi->fb.fix.id, PXA_NAME); + + fbi->fb.fix.type = FB_TYPE_PACKED_PIXELS; + fbi->fb.fix.type_aux = 0; + fbi->fb.fix.xpanstep = 0; + fbi->fb.fix.ypanstep = 0; + fbi->fb.fix.ywrapstep = 0; + fbi->fb.fix.accel = FB_ACCEL_NONE; + + fbi->fb.var.nonstd = 0; + fbi->fb.var.activate = FB_ACTIVATE_NOW; + fbi->fb.var.height = -1; + fbi->fb.var.width = -1; + fbi->fb.var.accel_flags = 0; + fbi->fb.var.vmode = FB_VMODE_NONINTERLACED; + + fbi->fb.fbops = &pxafb_ops; + fbi->fb.flags = FBINFO_FLAG_DEFAULT; + fbi->fb.node = -1; + fbi->fb.currcon = -1; + + addr = fbi; + addr = addr + sizeof(struct pxafb_info); + fbi->fb.pseudo_palette = addr; + + fbi->max_xres = inf->xres; + fbi->fb.var.xres = inf->xres; + fbi->fb.var.xres_virtual = inf->xres; + fbi->max_yres = inf->yres; + fbi->fb.var.yres = inf->yres; + fbi->fb.var.yres_virtual = inf->yres; + fbi->max_bpp = inf->bpp; + fbi->fb.var.bits_per_pixel = inf->bpp; + fbi->fb.var.pixclock = inf->pixclock; + fbi->fb.var.hsync_len = inf->hsync_len; + fbi->fb.var.left_margin = inf->left_margin; + fbi->fb.var.right_margin = inf->right_margin; + fbi->fb.var.vsync_len = inf->vsync_len; + fbi->fb.var.upper_margin = inf->upper_margin; + fbi->fb.var.lower_margin = inf->lower_margin; + fbi->fb.var.sync = inf->sync; + fbi->fb.var.grayscale = inf->cmap_greyscale; + fbi->cmap_inverse = inf->cmap_inverse; + fbi->cmap_static = inf->cmap_static; + fbi->lccr0 = inf->lccr0; + fbi->lccr3 = inf->lccr3; + fbi->state = C_STARTUP; + fbi->task_state = (u_char)-1; + fbi->fb.fix.smem_len = fbi->max_xres * fbi->max_yres * + fbi->max_bpp / 8; + + init_waitqueue_head(&fbi->ctrlr_wait); + INIT_WORK(&fbi->task, pxafb_task, fbi); + init_MUTEX(&fbi->ctrlr_sem); + + return fbi; +} + +#ifdef CONFIG_FB_PXA_PARAMETERS +static int __init pxafb_parse_options(struct device *dev, char *options) +{ + struct pxafb_mach_info *inf = dev->platform_data; + char *this_opt; + + if (!options || !*options) + return 0; + + dev_dbg(dev, "options are \"%s\"\n", options ? options : "null"); + + /* could be made table driven or similar?... */ + while ((this_opt = strsep(&options, ",")) != NULL) { + if (!strncmp(this_opt, "mode:", 5)) { + const char *name = this_opt+5; + unsigned int namelen = strlen(name); + int res_specified = 0, bpp_specified = 0; + unsigned int xres = 0, yres = 0, bpp = 0; + int yres_specified = 0; + int i; + for (i = namelen-1; i >= 0; i--) { + switch (name[i]) { + case '-': + namelen = i; + if (!bpp_specified && !yres_specified) { + bpp = simple_strtoul(&name[i+1], NULL, 0); + bpp_specified = 1; + } else + goto done; + break; + case 'x': + if (!yres_specified) { + yres = simple_strtoul(&name[i+1], NULL, 0); + yres_specified = 1; + } else + goto done; + break; + case '0'...'9': + break; + default: + goto done; + } + } + if (i < 0 && yres_specified) { + xres = simple_strtoul(name, NULL, 0); + res_specified = 1; + } + done: + if ( res_specified ) { + dev_info(dev, "overriding resolution: %dx%x\n", xres, yres); + inf->xres = xres; inf->yres = yres; + } + if ( bpp_specified ) + switch (bpp) { + case 1: + case 2: + case 4: + case 8: + case 16: + inf->bpp = bpp; + dev_info(dev, "overriding bit depth: %d\n", bpp); + break; + default: + dev_err(dev, "Depth %d is not valid\n", bpp); + } + } else if (!strncmp(this_opt, "pixclock:", 9)) { + inf->pixclock = simple_strtoul(this_opt+9, NULL, 0); + dev_info(dev, "override pixclock: %u\n", inf->pixclock); + } else if (!strncmp(this_opt, "left:", 5)) { + inf->left_margin = simple_strtoul(this_opt+5, NULL, 0); + dev_info(dev, "override left: %u\n", inf->left_margin); + } else if (!strncmp(this_opt, "right:", 6)) { + inf->right_margin = simple_strtoul(this_opt+6, NULL, 0); + dev_info(dev, "override right: %u\n", inf->right_margin); + } else if (!strncmp(this_opt, "upper:", 6)) { + inf->upper_margin = simple_strtoul(this_opt+6, NULL, 0); + dev_info(dev, "override upper: %u\n", inf->upper_margin); + } else if (!strncmp(this_opt, "lower:", 6)) { + inf->lower_margin = simple_strtoul(this_opt+6, NULL, 0); + dev_info(dev, "override lower: %u\n", inf->lower_margin); + } else if (!strncmp(this_opt, "hsynclen:", 9)) { + inf->hsync_len = simple_strtoul(this_opt+9, NULL, 0); + dev_info(dev, "override hsynclen: %u\n", inf->hsync_len); + } else if (!strncmp(this_opt, "vsynclen:", 9)) { + inf->vsync_len = simple_strtoul(this_opt+9, NULL, 0); + dev_info(dev, "override vsynclen: %u\n", inf->vsync_len); + } else if (!strncmp(this_opt, "hsync:", 6)) { + if ( simple_strtoul(this_opt+6, NULL, 0) == 0 ) { + dev_info(dev, "override hsync: Active Low\n"); + inf->sync &= ~FB_SYNC_HOR_HIGH_ACT; + } else { + dev_info(dev, "override hsync: Active High\n"); + inf->sync |= FB_SYNC_HOR_HIGH_ACT; + } + } else if (!strncmp(this_opt, "vsync:", 6)) { + if ( simple_strtoul(this_opt+6, NULL, 0) == 0 ) { + dev_info(dev, "override vsync: Active Low\n"); + inf->sync &= ~FB_SYNC_VERT_HIGH_ACT; + } else { + dev_info(dev, "override vsync: Active High\n"); + inf->sync |= FB_SYNC_VERT_HIGH_ACT; + } + } else if (!strncmp(this_opt, "dpc:", 4)) { + if ( simple_strtoul(this_opt+4, NULL, 0) == 0 ) { + dev_info(dev, "override double pixel clock: false\n"); + inf->lccr3 &= ~LCCR3_DPC; + } else { + dev_info(dev, "override double pixel clock: true\n"); + inf->lccr3 |= LCCR3_DPC; + } + } else if (!strncmp(this_opt, "outputen:", 9)) { + if ( simple_strtoul(this_opt+9, NULL, 0) == 0 ) { + dev_info(dev, "override output enable: active low\n"); + inf->lccr3 = ( inf->lccr3 & ~LCCR3_OEP ) | LCCR3_OutEnL; + } else { + dev_info(dev, "override output enable: active high\n"); + inf->lccr3 = ( inf->lccr3 & ~LCCR3_OEP ) | LCCR3_OutEnH; + } + } else if (!strncmp(this_opt, "pixclockpol:", 12)) { + if ( simple_strtoul(this_opt+12, NULL, 0) == 0 ) { + dev_info(dev, "override pixel clock polarity: falling edge\n"); + inf->lccr3 = ( inf->lccr3 & ~LCCR3_PCP ) | LCCR3_PixFlEdg; + } else { + dev_info(dev, "override pixel clock polarity: rising edge\n"); + inf->lccr3 = ( inf->lccr3 & ~LCCR3_PCP ) | LCCR3_PixRsEdg; + } + } else if (!strncmp(this_opt, "color", 5)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_CMS) | LCCR0_Color; + } else if (!strncmp(this_opt, "mono", 4)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_CMS) | LCCR0_Mono; + } else if (!strncmp(this_opt, "active", 6)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_PAS) | LCCR0_Act; + } else if (!strncmp(this_opt, "passive", 7)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_PAS) | LCCR0_Pas; + } else if (!strncmp(this_opt, "single", 6)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_SDS) | LCCR0_Sngl; + } else if (!strncmp(this_opt, "dual", 4)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_SDS) | LCCR0_Dual; + } else if (!strncmp(this_opt, "4pix", 4)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_DPD) | LCCR0_4PixMono; + } else if (!strncmp(this_opt, "8pix", 4)) { + inf->lccr0 = (inf->lccr0 & ~LCCR0_DPD) | LCCR0_8PixMono; + } else { + dev_err(dev, "unknown option: %s\n", this_opt); + return -EINVAL; + } + } + return 0; + +} +#endif + +int __init pxafb_probe(struct device *dev) +{ + struct pxafb_info *fbi; + struct pxafb_mach_info *inf; + unsigned long flags; + int ret; + + dev_dbg(dev, "pxafb_probe\n"); + + inf = dev->platform_data; + ret = -ENOMEM; + fbi = NULL; + if (!inf) + goto failed; + +#ifdef CONFIG_FB_PXA_PARAMETERS + ret = pxafb_parse_options(dev, g_options); + if ( ret < 0 ) + goto failed; +#endif + +#ifdef DEBUG_VAR + /* Check for various illegal bit-combinations. Currently only + * a warning is given. */ + + if ( inf->lccr0 & LCCR0_INVALID_CONFIG_MASK ) + dev_warn(dev, "machine LCCR0 setting contains illegal bits: %08x\n", + inf->lccr0 & LCCR0_INVALID_CONFIG_MASK); + if ( inf->lccr3 & LCCR3_INVALID_CONFIG_MASK ) + dev_warn(dev, "machine LCCR3 setting contains illegal bits: %08x\n", + inf->lccr3 & LCCR3_INVALID_CONFIG_MASK); + if ( inf->lccr0 & LCCR0_DPD && + ( ( inf->lccr0 & LCCR0_PAS ) != LCCR0_Pas || + ( inf->lccr0 & LCCR0_SDS ) != LCCR0_Sngl || + ( inf->lccr0 & LCCR0_CMS ) != LCCR0_Mono ) ) + dev_warn(dev, "Double Pixel Data (DPD) mode is only valid in passive mono" + " single panel mode\n"); + if ( (inf->lccr0 & LCCR0_PAS) == LCCR0_Act && + ( inf->lccr0 & LCCR0_SDS ) == LCCR0_Dual ) + dev_warn(dev, "Dual panel only valid in passive mode\n"); + if ( (inf->lccr0 & LCCR0_PAS ) == LCCR0_Pas && + (inf->upper_margin || inf->lower_margin) ) + dev_warn(dev, "Upper and lower margins must be 0 in passive mode\n"); +#endif + + dev_dbg(dev, "got a %dx%dx%d LCD\n",inf->xres, inf->yres, inf->bpp); + if (inf->xres == 0 || inf->yres == 0 || inf->bpp == 0) { + dev_err(dev, "Invalid resolution or bit depth\n"); + ret = -EINVAL; + goto failed; + } + pxafb_backlight_power = inf->pxafb_backlight_power; + pxafb_lcd_power = inf->pxafb_lcd_power; + fbi = pxafb_init_fbinfo(dev); + if (!fbi) { + dev_err(dev, "Failed to initialize framebuffer device\n"); + ret = -ENOMEM; // only reason for pxafb_init_fbinfo to fail is kmalloc + goto failed; + } + + /* Initialize video memory */ + ret = pxafb_map_video_memory(fbi); + if (ret) { + dev_err(dev, "Failed to allocate video RAM: %d\n", ret); + ret = -ENOMEM; + goto failed; + } + /* enable LCD controller clock */ + local_irq_save(flags); + CKEN |= CKEN16_LCD; + local_irq_restore(flags); + + ret = request_irq(IRQ_LCD, pxafb_handle_irq, SA_INTERRUPT, "LCD", fbi); + if (ret) { + dev_err(dev, "request_irq failed: %d\n", ret); + ret = -EBUSY; + goto failed; + } + + /* + * This makes sure that our colour bitfield + * descriptors are correctly initialised. + */ + pxafb_check_var(&fbi->fb.var, &fbi->fb); + pxafb_set_par(&fbi->fb); + + dev_set_drvdata(dev, fbi); + + ret = register_framebuffer(&fbi->fb); + if (ret < 0) { + dev_err(dev, "Failed to register framebuffer device: %d\n", ret); + goto failed; + } + +#ifdef CONFIG_PM + // TODO +#endif + +#ifdef CONFIG_CPU_FREQ + fbi->freq_transition.notifier_call = pxafb_freq_transition; + fbi->freq_policy.notifier_call = pxafb_freq_policy; + cpufreq_register_notifier(&fbi->freq_transition, CPUFREQ_TRANSITION_NOTIFIER); + cpufreq_register_notifier(&fbi->freq_policy, CPUFREQ_POLICY_NOTIFIER); +#endif + + /* + * Ok, now enable the LCD controller + */ + set_ctrlr_state(fbi, C_ENABLE); + + return 0; + +failed: + dev_set_drvdata(dev, NULL); + if (fbi) + kfree(fbi); + return ret; +} + +static struct device_driver pxafb_driver = { + .name = "pxafb", + .bus = &platform_bus_type, + .probe = pxafb_probe, +#ifdef CONFIG_PM + .suspend = pxafb_suspend, + .resume = pxafb_resume, +#endif +}; + +int __devinit pxafb_init(void) +{ + return driver_register(&pxafb_driver); +} + +#ifndef MODULE +int __devinit pxafb_setup(char *options) +{ +# ifdef CONFIG_FB_PXA_PARAMETERS + strlcpy(g_options, options, sizeof(g_options)); +# endif + return 0; +} +#else +module_init(pxafb_init); +# ifdef CONFIG_FB_PXA_PARAMETERS +module_param_string(options, g_options, sizeof(g_options), 0); +MODULE_PARM_DESC(options, "LCD parameters (see Documentation/fb/pxafb.txt)"); +# endif +#endif + +MODULE_DESCRIPTION("loadable framebuffer driver for PXA"); +MODULE_LICENSE("GPL"); diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c new file mode 100644 index 000000000..d1fe21d8f --- /dev/null +++ b/fs/ext3/resize.c @@ -0,0 +1,956 @@ +/* + * linux/fs/ext3/resize.c + * + * Support for resizing an ext3 filesystem while it is mounted. + * + * Copyright (C) 2001, 2002 Andreas Dilger + * + * This could probably be made into a module, because it is not often in use. + */ + +#include + +#define EXT3FS_DEBUG + +#include +#include +#include + +#include +#include + + +#define outside(b, first, last) ((b) < (first) || (b) >= (last)) +#define inside(b, first, last) ((b) >= (first) && (b) < (last)) + +static int verify_group_input(struct super_block *sb, + struct ext3_new_group_data *input) +{ + struct ext3_sb_info *sbi = EXT3_SB(sb); + struct ext3_super_block *es = sbi->s_es; + unsigned start = le32_to_cpu(es->s_blocks_count); + unsigned end = start + input->blocks_count; + unsigned group = input->group; + unsigned itend = input->inode_table + EXT3_SB(sb)->s_itb_per_group; + unsigned overhead = ext3_bg_has_super(sb, group) ? + (1 + ext3_bg_num_gdb(sb, group) + + le16_to_cpu(es->s_reserved_gdt_blocks)) : 0; + unsigned metaend = start + overhead; + struct buffer_head *bh; + int free_blocks_count; + int err = -EINVAL; + + input->free_blocks_count = free_blocks_count = + input->blocks_count - 2 - overhead - sbi->s_itb_per_group; + + if (test_opt(sb, DEBUG)) + printk("EXT3-fs: adding %s group %u: %u blocks " + "(%d free, %u reserved)\n", + ext3_bg_has_super(sb, input->group) ? "normal" : + "no-super", input->group, input->blocks_count, + free_blocks_count, input->reserved_blocks); + + if (group != sbi->s_groups_count) + ext3_warning(sb, __FUNCTION__, + "Cannot add at group %u (only %lu groups)", + input->group, sbi->s_groups_count); + else if ((start - le32_to_cpu(es->s_first_data_block)) % + EXT3_BLOCKS_PER_GROUP(sb)) + ext3_warning(sb, __FUNCTION__, "Last group not full"); + else if (input->reserved_blocks > input->blocks_count / 5) + ext3_warning(sb, __FUNCTION__, "Reserved blocks too high (%u)", + input->reserved_blocks); + else if (free_blocks_count < 0) + ext3_warning(sb, __FUNCTION__, "Bad blocks count %u", + input->blocks_count); + else if (!(bh = sb_bread(sb, end - 1))) + ext3_warning(sb, __FUNCTION__, "Cannot read last block (%u)", + end - 1); + else if (outside(input->block_bitmap, start, end)) + ext3_warning(sb, __FUNCTION__, + "Block bitmap not in group (block %u)", + input->block_bitmap); + else if (outside(input->inode_bitmap, start, end)) + ext3_warning(sb, __FUNCTION__, + "Inode bitmap not in group (block %u)", + input->inode_bitmap); + else if (outside(input->inode_table, start, end) || + outside(itend - 1, start, end)) + ext3_warning(sb, __FUNCTION__, + "Inode table not in group (blocks %u-%u)", + input->inode_table, itend - 1); + else if (input->inode_bitmap == input->block_bitmap) + ext3_warning(sb, __FUNCTION__, + "Block bitmap same as inode bitmap (%u)", + input->block_bitmap); + else if (inside(input->block_bitmap, input->inode_table, itend)) + ext3_warning(sb, __FUNCTION__, + "Block bitmap (%u) in inode table (%u-%u)", + input->block_bitmap, input->inode_table, itend-1); + else if (inside(input->inode_bitmap, input->inode_table, itend)) + ext3_warning(sb, __FUNCTION__, + "Inode bitmap (%u) in inode table (%u-%u)", + input->inode_bitmap, input->inode_table, itend-1); + else if (inside(input->block_bitmap, start, metaend)) + ext3_warning(sb, __FUNCTION__, + "Block bitmap (%u) in GDT table (%u-%u)", + input->block_bitmap, start, metaend - 1); + else if (inside(input->inode_bitmap, start, metaend)) + ext3_warning(sb, __FUNCTION__, + "Inode bitmap (%u) in GDT table (%u-%u)", + input->inode_bitmap, start, metaend - 1); + else if (inside(input->inode_table, start, metaend) || + inside(itend - 1, start, metaend)) + ext3_warning(sb, __FUNCTION__, + "Inode table (%u-%u) overlaps GDT table (%u-%u)", + input->inode_table, itend - 1, start, metaend - 1); + else { + brelse(bh); + err = 0; + } + + return err; +} + +static struct buffer_head *bclean(handle_t *handle, struct super_block *sb, + unsigned long blk) +{ + struct buffer_head *bh; + int err; + + bh = sb_getblk(sb, blk); + set_buffer_uptodate(bh); + if ((err = ext3_journal_get_write_access(handle, bh))) { + brelse(bh); + bh = ERR_PTR(err); + } else + memset(bh->b_data, 0, sb->s_blocksize); + + return bh; +} + +/* + * To avoid calling the atomic setbit hundreds or thousands of times, we only + * need to use it within a single byte (to ensure we get endianness right). + * We can use memset for the rest of the bitmap as there are no other users. + */ +static void mark_bitmap_end(int start_bit, int end_bit, char *bitmap) +{ + int i; + + if (start_bit >= end_bit) + return; + + ext3_debug("mark end bits +%d through +%d used\n", start_bit, end_bit); + for (i = start_bit; i < ((start_bit + 7) & ~7UL); i++) + ext3_set_bit(i, bitmap); + if (i < end_bit) + memset(bitmap + (i >> 3), 0xff, (end_bit - i) >> 3); +} + +/* + * Set up the block and inode bitmaps, and the inode table for the new group. + * This doesn't need to be part of the main transaction, since we are only + * changing blocks outside the actual filesystem. We still do journaling to + * ensure the recovery is correct in case of a failure just after resize. + * If any part of this fails, we simply abort the resize. + * + * We only pass inode because of the ext3 journal wrappers. + */ +static int setup_new_group_blocks(struct super_block *sb, struct inode *inode, + struct ext3_new_group_data *input) +{ + struct ext3_sb_info *sbi = EXT3_SB(sb); + unsigned long start = input->group * sbi->s_blocks_per_group + + le32_to_cpu(sbi->s_es->s_first_data_block); + int reserved_gdb = ext3_bg_has_super(sb, input->group) ? + le16_to_cpu(sbi->s_es->s_reserved_gdt_blocks) : 0; + unsigned long gdblocks = ext3_bg_num_gdb(sb, input->group); + struct buffer_head *bh; + handle_t *handle; + unsigned long block; + int bit; + int i; + int err = 0, err2; + + handle = ext3_journal_start(inode, reserved_gdb + gdblocks + + 2 + sbi->s_itb_per_group); + if (IS_ERR(handle)) + return PTR_ERR(handle); + + lock_super(sb); + if (input->group != sbi->s_groups_count) { + err = -EBUSY; + goto exit_journal; + } + + if (IS_ERR(bh = bclean(handle, sb, input->block_bitmap))) { + err = PTR_ERR(bh); + goto exit_journal; + } + + if (ext3_bg_has_super(sb, input->group)) { + ext3_debug("mark backup superblock %#04lx (+0)\n", start); + ext3_set_bit(0, bh->b_data); + } + + /* Copy all of the GDT blocks into the backup in this group */ + for (i = 0, bit = 1, block = start + 1; + i < gdblocks; i++, block++, bit++) { + struct buffer_head *gdb; + + ext3_debug("update backup group %#04lx (+%d)\n", block, bit); + + gdb = sb_getblk(sb, block); + set_buffer_uptodate(gdb); + if ((err = ext3_journal_get_write_access(handle, gdb))) { + brelse(gdb); + goto exit_bh; + } + memcpy(gdb->b_data, sbi->s_group_desc[i], bh->b_size); + ext3_journal_dirty_metadata(handle, gdb); + ext3_set_bit(bit, bh->b_data); + brelse(gdb); + } + + /* Zero out all of the reserved backup group descriptor table blocks */ + for (i = 0, bit = gdblocks + 1, block = start + bit; + i < reserved_gdb; i++, block++, bit++) { + struct buffer_head *gdb; + + ext3_debug("clear reserved block %#04lx (+%d)\n", block, bit); + + if (IS_ERR(gdb = bclean(handle, sb, block))) { + err = PTR_ERR(bh); + goto exit_bh; + } + ext3_journal_dirty_metadata(handle, gdb); + ext3_set_bit(bit, bh->b_data); + brelse(gdb); + } + ext3_debug("mark block bitmap %#04x (+%ld)\n", input->block_bitmap, + input->block_bitmap - start); + ext3_set_bit(input->block_bitmap - start, bh->b_data); + ext3_debug("mark inode bitmap %#04x (+%ld)\n", input->inode_bitmap, + input->inode_bitmap - start); + ext3_set_bit(input->inode_bitmap - start, bh->b_data); + + /* Zero out all of the inode table blocks */ + for (i = 0, block = input->inode_table, bit = block - start; + i < sbi->s_itb_per_group; i++, bit++, block++) { + struct buffer_head *it; + + ext3_debug("clear inode block %#04x (+%ld)\n", block, bit); + if (IS_ERR(it = bclean(handle, sb, block))) { + err = PTR_ERR(it); + goto exit_bh; + } + ext3_journal_dirty_metadata(handle, it); + brelse(it); + ext3_set_bit(bit, bh->b_data); + } + mark_bitmap_end(input->blocks_count, EXT3_BLOCKS_PER_GROUP(sb), + bh->b_data); + ext3_journal_dirty_metadata(handle, bh); + brelse(bh); + + /* Mark unused entries in inode bitmap used */ + ext3_debug("clear inode bitmap %#04x (+%ld)\n", + input->inode_bitmap, input->inode_bitmap - start); + if (IS_ERR(bh = bclean(handle, sb, input->inode_bitmap))) { + err = PTR_ERR(bh); + goto exit_journal; + } + + mark_bitmap_end(EXT3_INODES_PER_GROUP(sb), EXT3_BLOCKS_PER_GROUP(sb), + bh->b_data); + ext3_journal_dirty_metadata(handle, bh); +exit_bh: + brelse(bh); + +exit_journal: + unlock_super(sb); + if ((err2 = ext3_journal_stop(handle)) && !err) + err = err2; + + return err; +} + +/* + * Iterate through the groups which hold BACKUP superblock/GDT copies in an + * ext3 filesystem. The counters should be initialized to 1, 5, and 7 before + * calling this for the first time. In a sparse filesystem it will be the + * sequence of powers of 3, 5, and 7: 1, 3, 5, 7, 9, 25, 27, 49, 81, ... + * For a non-sparse filesystem it will be every group: 1, 2, 3, 4, ... + */ +unsigned ext3_list_backups(struct super_block *sb, unsigned *three, + unsigned *five, unsigned *seven) +{ + unsigned *min = three; + int mult = 3; + unsigned ret; + + if (!EXT3_HAS_RO_COMPAT_FEATURE(sb, + EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER)) { + ret = *min; + *min += 1; + return ret; + } + + if (*five < *min) { + min = five; + mult = 5; + } + if (*seven < *min) { + min = seven; + mult = 7; + } + + ret = *min; + *min *= mult; + + return ret; +} + +/* + * Check that all of the backup GDT blocks are held in the primary GDT block. + * It is assumed that they are stored in group order. Returns the number of + * groups in current filesystem that have BACKUPS, or -ve error code. + */ +static int verify_reserved_gdb(struct super_block *sb, + struct buffer_head *primary) +{ + const unsigned long blk = primary->b_blocknr; + const unsigned long end = EXT3_SB(sb)->s_groups_count; + unsigned three = 1; + unsigned five = 5; + unsigned seven = 7; + unsigned grp; + __u32 *p = (__u32 *)primary->b_data; + int gdbackups = 0; + + while ((grp = ext3_list_backups(sb, &three, &five, &seven)) < end) { + if (le32_to_cpu(*p++) != grp * EXT3_BLOCKS_PER_GROUP(sb) + blk){ + ext3_warning(sb, __FUNCTION__, + "reserved GDT %ld missing grp %d (%ld)\n", + blk, grp, + grp * EXT3_BLOCKS_PER_GROUP(sb) + blk); + return -EINVAL; + } + if (++gdbackups > EXT3_ADDR_PER_BLOCK(sb)) + return -EFBIG; + } + + return gdbackups; +} + +/* + * Called when we need to bring a reserved group descriptor table block into + * use from the resize inode. The primary copy of the new GDT block currently + * is an indirect block (under the double indirect block in the resize inode). + * The new backup GDT blocks will be stored as leaf blocks in this indirect + * block, in group order. Even though we know all the block numbers we need, + * we check to ensure that the resize inode has actually reserved these blocks. + * + * Don't need to update the block bitmaps because the blocks are still in use. + * + * We get all of the error cases out of the way, so that we are sure to not + * fail once we start modifying the data on disk, because JBD has no rollback. + */ +static int add_new_gdb(handle_t *handle, struct inode *inode, + struct ext3_new_group_data *input, + struct buffer_head **primary) +{ + struct super_block *sb = inode->i_sb; + struct ext3_super_block *es = EXT3_SB(sb)->s_es; + unsigned long gdb_num = input->group / EXT3_DESC_PER_BLOCK(sb); + unsigned long gdb_off = input->group % EXT3_DESC_PER_BLOCK(sb); + unsigned long gdblock = EXT3_SB(sb)->s_sbh->b_blocknr + 1 + gdb_num; + struct buffer_head **o_group_desc, **n_group_desc; + struct buffer_head *dind; + int gdbackups; + struct ext3_iloc iloc; + __u32 *data; + int err; + + if (test_opt(sb, DEBUG)) + printk("EXT3-fs: ext3_add_new_gdb: adding group block %lu\n", + gdb_num); + + /* + * If we are not using the primary superblock/GDT copy don't resize, + * because the user tools have no way of handling this. Probably a + * bad time to do it anyways. + */ + if (EXT3_SB(sb)->s_sbh->b_blocknr != + le32_to_cpu(EXT3_SB(sb)->s_es->s_first_data_block)) { + ext3_warning(sb, __FUNCTION__, + "won't resize using backup superblock at %lu\n", + EXT3_SB(sb)->s_sbh->b_blocknr); + return -EPERM; + } + + *primary = sb_bread(sb, gdblock); + if (!*primary) + return -EIO; + + if ((gdbackups = verify_reserved_gdb(sb, *primary)) < 0) { + err = gdbackups; + goto exit_bh; + } + + data = EXT3_I(inode)->i_data + EXT3_DIND_BLOCK; + dind = sb_bread(sb, le32_to_cpu(*data)); + if (!dind) { + err = -EIO; + goto exit_bh; + } + + data = (__u32 *)dind->b_data; + if (le32_to_cpu(data[gdb_num % EXT3_ADDR_PER_BLOCK(sb)]) != gdblock) { + ext3_warning(sb, __FUNCTION__, + "new group %u GDT block %lu not reserved\n", + input->group, gdblock); + err = -EINVAL; + goto exit_dind; + } + + if ((err = ext3_journal_get_write_access(handle, EXT3_SB(sb)->s_sbh))) + goto exit_dind; + + if ((err = ext3_journal_get_write_access(handle, *primary))) + goto exit_sbh; + + if ((err = ext3_journal_get_write_access(handle, dind))) + goto exit_primary; + + /* ext3_reserve_inode_write() gets a reference on the iloc */ + if ((err = ext3_reserve_inode_write(handle, inode, &iloc))) + goto exit_dindj; + + n_group_desc = (struct buffer_head **)kmalloc((gdb_num + 1) * + sizeof(struct buffer_head *), GFP_KERNEL); + if (!n_group_desc) { + err = -ENOMEM; + ext3_warning (sb, __FUNCTION__, + "not enough memory for %lu groups", gdb_num + 1); + goto exit_inode; + } + + /* + * Finally, we have all of the possible failures behind us... + * + * Remove new GDT block from inode double-indirect block and clear out + * the new GDT block for use (which also "frees" the backup GDT blocks + * from the reserved inode). We don't need to change the bitmaps for + * these blocks, because they are marked as in-use from being in the + * reserved inode, and will become GDT blocks (primary and backup). + */ + /* + printk("removing block %d = %ld from dindir %ld[%ld]\n", + ((__u32 *)(dind->b_data))[gdb_off], gdblock, dind->b_blocknr, + gdb_num); */ + data[gdb_num % EXT3_ADDR_PER_BLOCK(sb)] = 0; + ext3_journal_dirty_metadata(handle, dind); + brelse(dind); + inode->i_blocks -= (gdbackups + 1) * sb->s_blocksize >> 9; + ext3_mark_iloc_dirty(handle, inode, &iloc); + memset((*primary)->b_data, 0, sb->s_blocksize); + ext3_journal_dirty_metadata(handle, *primary); + + o_group_desc = EXT3_SB(sb)->s_group_desc; + memcpy(n_group_desc, o_group_desc, + EXT3_SB(sb)->s_gdb_count * sizeof(struct buffer_head *)); + n_group_desc[gdb_num] = *primary; + EXT3_SB(sb)->s_group_desc = n_group_desc; + EXT3_SB(sb)->s_gdb_count++; + kfree(o_group_desc); + + es->s_reserved_gdt_blocks = + cpu_to_le16(le16_to_cpu(es->s_reserved_gdt_blocks) - 1); + ext3_journal_dirty_metadata(handle, EXT3_SB(sb)->s_sbh); + + return 0; + +exit_inode: + //ext3_journal_release_buffer(handle, iloc.bh); + brelse(iloc.bh); +exit_dindj: + //ext3_journal_release_buffer(handle, dind); +exit_primary: + //ext3_journal_release_buffer(handle, *primary); +exit_sbh: + //ext3_journal_release_buffer(handle, *primary); +exit_dind: + brelse(dind); +exit_bh: + brelse(*primary); + + ext3_debug("leaving with error %d\n", err); + return err; +} + +/* + * Called when we are adding a new group which has a backup copy of each of + * the GDT blocks (i.e. sparse group) and there are reserved GDT blocks. + * We need to add these reserved backup GDT blocks to the resize inode, so + * that they are kept for future resizing and not allocated to files. + * + * Each reserved backup GDT block will go into a different indirect block. + * The indirect blocks are actually the primary reserved GDT blocks, + * so we know in advance what their block numbers are. We only get the + * double-indirect block to verify it is pointing to the primary reserved + * GDT blocks so we don't overwrite a data block by accident. The reserved + * backup GDT blocks are stored in their reserved primary GDT block. + */ +static int reserve_backup_gdb(handle_t *handle, struct inode *inode, + struct ext3_new_group_data *input) +{ + struct super_block *sb = inode->i_sb; + int reserved_gdb =le16_to_cpu(EXT3_SB(sb)->s_es->s_reserved_gdt_blocks); + struct buffer_head **primary; + struct buffer_head *dind; + struct ext3_iloc iloc; + unsigned long blk; + __u32 *data, *end; + int gdbackups = 0; + int res, i; + int err; + + primary = kmalloc(reserved_gdb * sizeof(*primary), GFP_KERNEL); + if (!primary) + return -ENOMEM; + + data = EXT3_I(inode)->i_data + EXT3_DIND_BLOCK; + dind = sb_bread(sb, le32_to_cpu(*data)); + if (!dind) { + err = -EIO; + goto exit_free; + } + + blk = EXT3_SB(sb)->s_sbh->b_blocknr + 1 + EXT3_SB(sb)->s_gdb_count; + data = (__u32 *)dind->b_data + EXT3_SB(sb)->s_gdb_count; + end = (__u32 *)dind->b_data + EXT3_ADDR_PER_BLOCK(sb); + + /* Get each reserved primary GDT block and verify it holds backups */ + for (res = 0; res < reserved_gdb; res++, blk++) { + if (le32_to_cpu(*data) != blk) { + ext3_warning(sb, __FUNCTION__, + "reserved block %lu not at offset %ld\n", + blk, (long)(data - (__u32 *)dind->b_data)); + err = -EINVAL; + goto exit_bh; + } + primary[res] = sb_bread(sb, blk); + if (!primary[res]) { + err = -EIO; + goto exit_bh; + } + if ((gdbackups = verify_reserved_gdb(sb, primary[res])) < 0) { + brelse(primary[res]); + err = gdbackups; + goto exit_bh; + } + if (++data >= end) + data = (__u32 *)dind->b_data; + } + + for (i = 0; i < reserved_gdb; i++) { + if ((err = ext3_journal_get_write_access(handle, primary[i]))) { + /* + int j; + for (j = 0; j < i; j++) + ext3_journal_release_buffer(handle, primary[j]); + */ + goto exit_bh; + } + } + + if ((err = ext3_reserve_inode_write(handle, inode, &iloc))) + goto exit_bh; + + /* + * Finally we can add each of the reserved backup GDT blocks from + * the new group to its reserved primary GDT block. + */ + blk = input->group * EXT3_BLOCKS_PER_GROUP(sb); + for (i = 0; i < reserved_gdb; i++) { + int err2; + data = (__u32 *)primary[i]->b_data; + /* printk("reserving backup %lu[%u] = %lu\n", + primary[i]->b_blocknr, gdbackups, + blk + primary[i]->b_blocknr); */ + data[gdbackups] = cpu_to_le32(blk + primary[i]->b_blocknr); + err2 = ext3_journal_dirty_metadata(handle, primary[i]); + if (!err) + err = err2; + } + inode->i_blocks += reserved_gdb * sb->s_blocksize >> 9; + ext3_mark_iloc_dirty(handle, inode, &iloc); + +exit_bh: + while (--res >= 0) + brelse(primary[res]); + brelse(dind); + +exit_free: + kfree(primary); + + return err; +} + +/* + * Update the backup copies of the ext3 metadata. These don't need to be part + * of the main resize transaction, because e2fsck will re-write them if there + * is a problem (basically only OOM will cause a problem). However, we + * _should_ update the backups if possible, in case the primary gets trashed + * for some reason and we need to run e2fsck from a backup superblock. The + * important part is that the new block and inode counts are in the backup + * superblocks, and the location of the new group metadata in the GDT backups. + * + * We do not need lock_super() for this, because these blocks are not + * otherwise touched by the filesystem code when it is mounted. We don't + * need to worry about last changing from sbi->s_groups_count, because the + * worst that can happen is that we do not copy the full number of backups + * at this time. The resize which changed s_groups_count will backup again. + * + * We only pass inode because of the ext3 journal wrappers. + */ +static void update_backups(struct super_block *sb, struct inode *inode, + int blk_off, char *data, int size) +{ + struct ext3_sb_info *sbi = EXT3_SB(sb); + const unsigned long last = sbi->s_groups_count; + const int bpg = EXT3_BLOCKS_PER_GROUP(sb); + unsigned three = 1; + unsigned five = 5; + unsigned seven = 7; + unsigned group; + int rest = sb->s_blocksize - size; + handle_t *handle; + int err = 0, err2; + + handle = ext3_journal_start(inode, EXT3_MAX_TRANS_DATA); + if (IS_ERR(handle)) { + group = 1; + err = PTR_ERR(handle); + goto exit_err; + } + + while ((group = ext3_list_backups(sb, &three, &five, &seven)) < last) { + struct buffer_head *bh; + + /* Out of journal space, and can't get more - abort - so sad */ + if (handle->h_buffer_credits == 0 && + ext3_journal_extend(handle, EXT3_MAX_TRANS_DATA) && + (err = ext3_journal_restart(handle, EXT3_MAX_TRANS_DATA))) + break; + + bh = sb_getblk(sb, group * bpg + blk_off); + set_buffer_uptodate(bh); + ext3_debug(sb, __FUNCTION__, "update metadata backup %#04lx\n", + bh->b_blocknr); + if ((err = ext3_journal_get_write_access(handle, bh))) + break; + memcpy(bh->b_data, data, size); + if (rest) + memset(bh->b_data + size, 0, rest); + ext3_journal_dirty_metadata(handle, bh); + brelse(bh); + } + if ((err2 = ext3_journal_stop(handle)) && !err) + err = err2; + + /* + * Ugh! Need to have e2fsck write the backup copies. It is too + * late to revert the resize, we shouldn't fail just because of + * the backup copies (they are only needed in case of corruption). + * + * However, if we got here we have a journal problem too, so we + * can't really start a transaction to mark the superblock. + * Chicken out and just set the flag on the hope it will be written + * to disk, and if not - we will simply wait until next fsck. + */ +exit_err: + if (err) { + ext3_warning(sb, __FUNCTION__, + "can't update backup for group %d (err %d), " + "forcing fsck on next reboot\n", group, err); + sbi->s_mount_state &= ~EXT3_VALID_FS; + sbi->s_es->s_state &= ~cpu_to_le16(EXT3_VALID_FS); + mark_buffer_dirty(sbi->s_sbh); + } +} + +/* Add group descriptor data to an existing or new group descriptor block. + * Ensure we handle all possible error conditions _before_ we start modifying + * the filesystem, because we cannot abort the transaction and not have it + * write the data to disk. + * + * If we are on a GDT block boundary, we need to get the reserved GDT block. + * Otherwise, we may need to add backup GDT blocks for a sparse group. + * + * We only need to hold the superblock lock while we are actually adding + * in the new group's counts to the superblock. Prior to that we have + * not really "added" the group at all. We re-check that we are still + * adding in the last group in case things have changed since verifying. + */ +int ext3_group_add(struct super_block *sb, struct ext3_new_group_data *input) +{ + struct ext3_sb_info *sbi = EXT3_SB(sb); + struct ext3_super_block *es = sbi->s_es; + int reserved_gdb = ext3_bg_has_super(sb, input->group) ? + le16_to_cpu(es->s_reserved_gdt_blocks) : 0; + struct buffer_head *primary = NULL; + struct ext3_group_desc *gdp; + struct inode *inode = NULL; + struct inode bogus; + handle_t *handle; + int gdb_off, gdb_num; + int err, err2; + + gdb_num = input->group / EXT3_DESC_PER_BLOCK(sb); + gdb_off = input->group % EXT3_DESC_PER_BLOCK(sb); + + if (gdb_off == 0 && !EXT3_HAS_RO_COMPAT_FEATURE(sb, + EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER)) { + ext3_warning(sb, __FUNCTION__, + "Can't resize non-sparse filesystem further\n"); + return -EPERM; + } + + if (reserved_gdb || gdb_off == 0) { + if (!EXT3_HAS_COMPAT_FEATURE(sb, + EXT3_FEATURE_COMPAT_RESIZE_INODE)){ + ext3_warning(sb, __FUNCTION__, + "No reserved GDT blocks, can't resize\n"); + return -EPERM; + } + inode = iget(sb, EXT3_RESIZE_INO); + if (!inode || is_bad_inode(inode)) { + ext3_warning(sb, __FUNCTION__, + "Error opening resize inode\n"); + iput(inode); + return -ENOENT; + } + } else { + /* Used only for ext3 journal wrapper functions to get sb */ + inode = &bogus; + bogus.i_sb = sb; + } + + if ((err = verify_group_input(sb, input))) + goto exit_put; + + if ((err = setup_new_group_blocks(sb, inode, input))) + goto exit_put; + + /* + * We will always be modifying at least the superblock and a GDT + * block. If we are adding a group past the last current GDT block, + * we will also modify the inode and the dindirect block. If we + * are adding a group with superblock/GDT backups we will also + * modify each of the reserved GDT dindirect blocks. + */ + handle = ext3_journal_start(inode, ext3_bg_has_super(sb, input->group) ? + 3 + reserved_gdb : 4); + if (IS_ERR(handle)) { + err = PTR_ERR(handle); + goto exit_put; + } + + lock_super(sb); + if (input->group != EXT3_SB(sb)->s_groups_count) { + ext3_warning(sb, __FUNCTION__, + "multiple resizers run on filesystem!\n"); + goto exit_journal; + } + + if ((err = ext3_journal_get_write_access(handle, sbi->s_sbh))) + goto exit_journal; + + /* + * We will only either add reserved group blocks to a backup group + * or remove reserved blocks for the first group in a new group block. + * Doing both would be mean more complex code, and sane people don't + * use non-sparse filesystems anymore. This is already checked above. + */ + if (gdb_off) { + primary = sbi->s_group_desc[gdb_num]; + if ((err = ext3_journal_get_write_access(handle, primary))) + goto exit_journal; + + if (reserved_gdb && ext3_bg_num_gdb(sb, input->group) && + (err = reserve_backup_gdb(handle, inode, input))) + goto exit_journal; + } else if ((err = add_new_gdb(handle, inode, input, &primary))) + goto exit_journal; + + /* Finally update group descriptor block for new group */ + gdp = (struct ext3_group_desc *)primary->b_data + gdb_off; + + gdp->bg_block_bitmap = cpu_to_le32(input->block_bitmap); + gdp->bg_inode_bitmap = cpu_to_le32(input->inode_bitmap); + gdp->bg_inode_table = cpu_to_le32(input->inode_table); + gdp->bg_free_blocks_count = cpu_to_le16(input->free_blocks_count); + gdp->bg_free_inodes_count = cpu_to_le16(EXT3_INODES_PER_GROUP(sb)); + + EXT3_SB(sb)->s_groups_count++; + ext3_journal_dirty_metadata(handle, primary); + + /* Update superblock with new block counts */ + es->s_blocks_count = cpu_to_le32(le32_to_cpu(es->s_blocks_count) + + input->blocks_count); + es->s_free_blocks_count = + cpu_to_le32(le32_to_cpu(es->s_free_blocks_count) + + input->free_blocks_count); + es->s_r_blocks_count = cpu_to_le32(le32_to_cpu(es->s_r_blocks_count) + + input->reserved_blocks); + es->s_inodes_count = cpu_to_le32(le32_to_cpu(es->s_inodes_count) + + EXT3_INODES_PER_GROUP(sb)); + es->s_free_inodes_count = + cpu_to_le32(le32_to_cpu(es->s_free_inodes_count) + + EXT3_INODES_PER_GROUP(sb)); + ext3_journal_dirty_metadata(handle, EXT3_SB(sb)->s_sbh); + sb->s_dirt = 1; + +exit_journal: + unlock_super(sb); + handle->h_sync = 1; + if ((err2 = ext3_journal_stop(handle)) && !err) + err = err2; + if (!err) { + update_backups(sb, inode, sbi->s_sbh->b_blocknr, (char *)es, + sizeof(struct ext3_super_block)); + update_backups(sb, inode, primary->b_blocknr, primary->b_data, + primary->b_size); + } +exit_put: + if (inode != &bogus) + iput(inode); + return err; +} /* ext3_group_add */ + +/* Extend the filesystem to the new number of blocks specified. This entry + * point is only used to extend the current filesystem to the end of the last + * existing group. It can be accessed via ioctl, or by "remount,resize=" + * for emergencies (because it has no dependencies on reserved blocks). + * + * If we _really_ wanted, we could use default values to call ext3_group_add() + * allow the "remount" trick to work for arbitrary resizing, assuming enough + * GDT blocks are reserved to grow to the desired size. + */ +int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es, + unsigned long n_blocks_count) +{ + unsigned long o_blocks_count; + unsigned long o_groups_count; + unsigned long last; + int add; + struct inode *inode; + struct buffer_head * bh; + handle_t *handle; + int err; + + o_blocks_count = le32_to_cpu(es->s_blocks_count); + o_groups_count = EXT3_SB(sb)->s_groups_count; + + if (test_opt(sb, DEBUG)) + printk("EXT3-fs: extending last group from %lu to %lu blocks\n", + o_blocks_count, n_blocks_count); + + if (n_blocks_count == 0 || n_blocks_count == o_blocks_count) + return 0; + + if (n_blocks_count < o_blocks_count) { + ext3_warning(sb, __FUNCTION__, + "can't shrink FS - resize aborted"); + return -EBUSY; + } + + /* Handle the remaining blocks in the last group only. */ + last = (o_blocks_count - le32_to_cpu(es->s_first_data_block)) % + EXT3_BLOCKS_PER_GROUP(sb); + + if (last == 0) { + ext3_warning(sb, __FUNCTION__, + "need to use ext2online to resize further\n"); + return -EPERM; + } + + add = EXT3_BLOCKS_PER_GROUP(sb) - last; + + if (o_blocks_count + add > n_blocks_count) + add = n_blocks_count - o_blocks_count; + + if (o_blocks_count + add < n_blocks_count) + ext3_warning(sb, __FUNCTION__, + "will only finish group (%lu blocks, %u new)", + o_blocks_count + add, add); + + /* See if the device is actually as big as what was requested */ + bh = sb_bread(sb, o_blocks_count + add -1); + if (!bh) { + ext3_warning(sb, __FUNCTION__, + "can't read last block, resize aborted"); + return -ENOSPC; + } + brelse(bh); + + /* Get a bogus inode to "free" the new blocks in this group. */ + if (!(inode = new_inode(sb))) { + ext3_warning(sb, __FUNCTION__, + "error getting dummy resize inode"); + return -ENOMEM; + } + inode->i_ino = 0; + + EXT3_I(inode)->i_state = EXT3_STATE_RESIZE; + + /* We will update the superblock, one block bitmap, and + * one group descriptor via ext3_free_blocks(). + */ + handle = ext3_journal_start(inode, 3); + if (IS_ERR(handle)) { + err = PTR_ERR(handle); + ext3_warning(sb, __FUNCTION__, "error %d on journal start",err); + goto exit_put; + } + + lock_super(sb); + if (o_blocks_count != le32_to_cpu(es->s_blocks_count)) { + ext3_warning(sb, __FUNCTION__, + "multiple resizers run on filesystem!\n"); + err = -EBUSY; + goto exit_put; + } + + if ((err = ext3_journal_get_write_access(handle, + EXT3_SB(sb)->s_sbh))) { + ext3_warning(sb, __FUNCTION__, + "error %d on journal write access", err); + unlock_super(sb); + ext3_journal_stop(handle); + goto exit_put; + } + es->s_blocks_count = cpu_to_le32(o_blocks_count + add); + ext3_journal_dirty_metadata(handle, EXT3_SB(sb)->s_sbh); + sb->s_dirt = 1; + unlock_super(sb); + ext3_debug("freeing blocks %ld through %ld\n", o_blocks_count, + o_blocks_count + add); + ext3_free_blocks(handle, inode, o_blocks_count, add); + ext3_debug("freed blocks %ld through %ld\n", o_blocks_count, + o_blocks_count + add); + if ((err = ext3_journal_stop(handle))) + goto exit_put; + if (test_opt(sb, DEBUG)) + printk("EXT3-fs: extended group to %u blocks\n", + le32_to_cpu(es->s_blocks_count)); + update_backups(sb, inode, EXT3_SB(sb)->s_sbh->b_blocknr, (char *)es, + sizeof(struct ext3_super_block)); +exit_put: + iput(inode); + + return err; +} /* ext3_group_extend */ diff --git a/fs/reiserfs/xattr_security.c b/fs/reiserfs/xattr_security.c new file mode 100644 index 000000000..eacbdca43 --- /dev/null +++ b/fs/reiserfs/xattr_security.c @@ -0,0 +1,69 @@ +#include +#include +#include +#include +#include +#include +#include + +#define XATTR_SECURITY_PREFIX "security." + +static int +security_get (struct inode *inode, const char *name, void *buffer, size_t size) +{ + if (strlen(name) < sizeof(XATTR_SECURITY_PREFIX)) + return -EINVAL; + + if (is_reiserfs_priv_object(inode)) + return -EPERM; + + return reiserfs_xattr_get (inode, name, buffer, size); +} + +static int +security_set (struct inode *inode, const char *name, const void *buffer, + size_t size, int flags) +{ + if (strlen(name) < sizeof(XATTR_SECURITY_PREFIX)) + return -EINVAL; + + if (is_reiserfs_priv_object(inode)) + return -EPERM; + + return reiserfs_xattr_set (inode, name, buffer, size, flags); +} + +static int +security_del (struct inode *inode, const char *name) +{ + if (strlen(name) < sizeof(XATTR_SECURITY_PREFIX)) + return -EINVAL; + + if (is_reiserfs_priv_object(inode)) + return -EPERM; + + return 0; +} + +static int +security_list (struct inode *inode, const char *name, int namelen, char *out) +{ + int len = namelen; + + if (is_reiserfs_priv_object(inode)) + return 0; + + if (out) + memcpy (out, name, len); + + return len; +} + + +struct reiserfs_xattr_handler security_handler = { + prefix: XATTR_SECURITY_PREFIX, + get: security_get, + set: security_set, + del: security_del, + list: security_list, +}; diff --git a/fs/reiserfs/xattr_trusted.c b/fs/reiserfs/xattr_trusted.c new file mode 100644 index 000000000..39a10ec8c --- /dev/null +++ b/fs/reiserfs/xattr_trusted.c @@ -0,0 +1,81 @@ +#include +#include +#include +#include +#include +#include +#include + +#define XATTR_TRUSTED_PREFIX "trusted." + +static int +trusted_get (struct inode *inode, const char *name, void *buffer, size_t size) +{ + if (strlen(name) < sizeof(XATTR_TRUSTED_PREFIX)) + return -EINVAL; + + if (!reiserfs_xattrs (inode->i_sb)) + return -EOPNOTSUPP; + + if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + return -EPERM; + + return reiserfs_xattr_get (inode, name, buffer, size); +} + +static int +trusted_set (struct inode *inode, const char *name, const void *buffer, + size_t size, int flags) +{ + if (strlen(name) < sizeof(XATTR_TRUSTED_PREFIX)) + return -EINVAL; + + if (!reiserfs_xattrs (inode->i_sb)) + return -EOPNOTSUPP; + + if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + return -EPERM; + + return reiserfs_xattr_set (inode, name, buffer, size, flags); +} + +static int +trusted_del (struct inode *inode, const char *name) +{ + if (strlen(name) < sizeof(XATTR_TRUSTED_PREFIX)) + return -EINVAL; + + if (!reiserfs_xattrs (inode->i_sb)) + return -EOPNOTSUPP; + + if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + return -EPERM; + + return 0; +} + +static int +trusted_list (struct inode *inode, const char *name, int namelen, char *out) +{ + int len = namelen; + + if (!reiserfs_xattrs (inode->i_sb)) + return 0; + + if (!(capable(CAP_SYS_ADMIN) || is_reiserfs_priv_object(inode))) + return 0; + + if (out) + memcpy (out, name, len); + + return len; +} + + +struct reiserfs_xattr_handler trusted_handler = { + prefix: XATTR_TRUSTED_PREFIX, + get: trusted_get, + set: trusted_set, + del: trusted_del, + list: trusted_list, +}; diff --git a/fs/reiserfs/xattr_user.c b/fs/reiserfs/xattr_user.c new file mode 100644 index 000000000..38779f3fd --- /dev/null +++ b/fs/reiserfs/xattr_user.c @@ -0,0 +1,99 @@ +#include +#include +#include +#include +#include +#include +#include + +#ifdef CONFIG_REISERFS_FS_POSIX_ACL +# include +#endif + +#define XATTR_USER_PREFIX "user." + +static int +user_get (struct inode *inode, const char *name, void *buffer, size_t size) +{ + + int error; + + if (strlen(name) < sizeof(XATTR_USER_PREFIX)) + return -EINVAL; + + if (!reiserfs_xattrs_user (inode->i_sb)) + return -EOPNOTSUPP; + + error = reiserfs_permission_locked (inode, MAY_READ, NULL); + if (error) + return error; + + return reiserfs_xattr_get (inode, name, buffer, size); +} + +static int +user_set (struct inode *inode, const char *name, const void *buffer, + size_t size, int flags) +{ + + int error; + + if (strlen(name) < sizeof(XATTR_USER_PREFIX)) + return -EINVAL; + + if (!reiserfs_xattrs_user (inode->i_sb)) + return -EOPNOTSUPP; + + if (!S_ISREG (inode->i_mode) && + (!S_ISDIR (inode->i_mode) || inode->i_mode & S_ISVTX)) + return -EPERM; + + error = reiserfs_permission_locked (inode, MAY_WRITE, NULL); + if (error) + return error; + + return reiserfs_xattr_set (inode, name, buffer, size, flags); +} + +static int +user_del (struct inode *inode, const char *name) +{ + int error; + + if (strlen(name) < sizeof(XATTR_USER_PREFIX)) + return -EINVAL; + + if (!reiserfs_xattrs_user (inode->i_sb)) + return -EOPNOTSUPP; + + if (!S_ISREG (inode->i_mode) && + (!S_ISDIR (inode->i_mode) || inode->i_mode & S_ISVTX)) + return -EPERM; + + error = reiserfs_permission_locked (inode, MAY_WRITE, NULL); + if (error) + return error; + + return 0; +} + +static int +user_list (struct inode *inode, const char *name, int namelen, char *out) +{ + int len = namelen; + if (!reiserfs_xattrs_user (inode->i_sb)) + return 0; + + if (out) + memcpy (out, name, len); + + return len; +} + +struct reiserfs_xattr_handler user_handler = { + prefix: XATTR_USER_PREFIX, + get: user_get, + set: user_set, + del: user_del, + list: user_list, +}; diff --git a/fs/xfs/linux-2.6/mutex.h b/fs/xfs/linux-2.6/mutex.h new file mode 100644 index 000000000..0b296bb94 --- /dev/null +++ b/fs/xfs/linux-2.6/mutex.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ +#ifndef __XFS_SUPPORT_MUTEX_H__ +#define __XFS_SUPPORT_MUTEX_H__ + +#include +#include + +/* + * Map the mutex'es from IRIX to Linux semaphores. + * + * Destroy just simply initializes to -99 which should block all other + * callers. + */ +#define MUTEX_DEFAULT 0x0 +typedef struct semaphore mutex_t; + +#define mutex_init(lock, type, name) sema_init(lock, 1) +#define mutex_destroy(lock) sema_init(lock, -99) +#define mutex_lock(lock, num) down(lock) +#define mutex_trylock(lock) (down_trylock(lock) ? 0 : 1) +#define mutex_unlock(lock) up(lock) + +#endif /* __XFS_SUPPORT_MUTEX_H__ */ diff --git a/fs/xfs/linux-2.6/spin.h b/fs/xfs/linux-2.6/spin.h new file mode 100644 index 000000000..bcf60a0b8 --- /dev/null +++ b/fs/xfs/linux-2.6/spin.h @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ +#ifndef __XFS_SUPPORT_SPIN_H__ +#define __XFS_SUPPORT_SPIN_H__ + +#include /* preempt needs this */ +#include + +/* + * Map lock_t from IRIX to Linux spinlocks. + * + * We do not make use of lock_t from interrupt context, so we do not + * have to worry about disabling interrupts at all (unlike IRIX). + */ + +typedef spinlock_t lock_t; + +#define SPLDECL(s) unsigned long s + +#define spinlock_init(lock, name) spin_lock_init(lock) +#define spinlock_destroy(lock) +#define mutex_spinlock(lock) ({ spin_lock(lock); 0; }) +#define mutex_spinunlock(lock, s) do { spin_unlock(lock); (void)s; } while (0) +#define nested_spinlock(lock) spin_lock(lock) +#define nested_spinunlock(lock) spin_unlock(lock) + +#endif /* __XFS_SUPPORT_SPIN_H__ */ diff --git a/fs/xfs/linux-2.6/time.h b/fs/xfs/linux-2.6/time.h new file mode 100644 index 000000000..6c6fd0faa --- /dev/null +++ b/fs/xfs/linux-2.6/time.h @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ +#ifndef __XFS_SUPPORT_TIME_H__ +#define __XFS_SUPPORT_TIME_H__ + +#include +#include + +typedef struct timespec timespec_t; + +static inline void delay(long ticks) +{ + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(ticks); +} + +static inline void nanotime(struct timespec *tvp) +{ + *tvp = CURRENT_TIME; +} + +#endif /* __XFS_SUPPORT_TIME_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_cred.h b/fs/xfs/linux-2.6/xfs_cred.h new file mode 100644 index 000000000..00c45849d --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_cred.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ +#ifndef __XFS_CRED_H__ +#define __XFS_CRED_H__ + +/* + * Credentials + */ +typedef struct cred { + /* EMPTY */ +} cred_t; + +extern struct cred *sys_cred; + +/* this is a hack.. (assums sys_cred is the only cred_t in the system) */ +static __inline int capable_cred(cred_t *cr, int cid) +{ + return (cr == sys_cred) ? 1 : capable(cid); +} + +#endif /* __XFS_CRED_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.h b/fs/xfs/linux-2.6/xfs_fs_subr.h new file mode 100644 index 000000000..198b8dd78 --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_fs_subr.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2000, 2002 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ +#ifndef __XFS_SUBR_H__ +#define __XFS_SUBR_H__ + +/* + * Utilities shared among file system implementations. + */ + +struct cred; + +extern int fs_noerr(void); +extern int fs_nosys(void); +extern int fs_nodev(void); +extern void fs_noval(void); +extern void fs_tosspages(bhv_desc_t *, xfs_off_t, xfs_off_t, int); +extern void fs_flushinval_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, int); +extern int fs_flush_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, uint64_t, int); + +#endif /* __XFS_FS_SUBR_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_globals.h b/fs/xfs/linux-2.6/xfs_globals.h new file mode 100644 index 000000000..e81e2f38a --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_globals.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ +#ifndef __XFS_GLOBALS_H__ +#define __XFS_GLOBALS_H__ + +/* + * This file declares globals needed by XFS that were normally defined + * somewhere else in IRIX. + */ + +extern uint64_t xfs_panic_mask; /* set to cause more panics */ +extern unsigned long xfs_physmem; +extern struct cred *sys_cred; + +#endif /* __XFS_GLOBALS_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c new file mode 100644 index 000000000..e7d4eba4c --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -0,0 +1,710 @@ +/* + * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ + +#include "xfs.h" +#include "xfs_fs.h" +#include "xfs_inum.h" +#include "xfs_log.h" +#include "xfs_trans.h" +#include "xfs_sb.h" +#include "xfs_ag.h" +#include "xfs_dir.h" +#include "xfs_dir2.h" +#include "xfs_alloc.h" +#include "xfs_dmapi.h" +#include "xfs_quota.h" +#include "xfs_mount.h" +#include "xfs_alloc_btree.h" +#include "xfs_bmap_btree.h" +#include "xfs_ialloc_btree.h" +#include "xfs_btree.h" +#include "xfs_ialloc.h" +#include "xfs_attr_sf.h" +#include "xfs_dir_sf.h" +#include "xfs_dir2_sf.h" +#include "xfs_dinode.h" +#include "xfs_inode.h" +#include "xfs_bmap.h" +#include "xfs_bit.h" +#include "xfs_rtalloc.h" +#include "xfs_error.h" +#include "xfs_itable.h" +#include "xfs_rw.h" +#include "xfs_acl.h" +#include "xfs_cap.h" +#include "xfs_mac.h" +#include "xfs_attr.h" +#include "xfs_buf_item.h" +#include "xfs_utils.h" + +#include + + +/* + * Pull the link count and size up from the xfs inode to the linux inode + */ +STATIC void +validate_fields( + struct inode *ip) +{ + vnode_t *vp = LINVFS_GET_VP(ip); + vattr_t va; + int error; + + va.va_mask = XFS_AT_NLINK|XFS_AT_SIZE|XFS_AT_NBLOCKS; + VOP_GETATTR(vp, &va, ATTR_LAZY, NULL, error); + if (likely(!error)) { + ip->i_nlink = va.va_nlink; + ip->i_blocks = va.va_nblocks; + + /* we're under i_sem so i_size can't change under us */ + if (i_size_read(ip) != va.va_size) + i_size_write(ip, va.va_size); + } +} + +/* + * Determine whether a process has a valid fs_struct (kernel daemons + * like knfsd don't have an fs_struct). + * + * XXX(hch): nfsd is broken, better fix it instead. + */ +STATIC inline int +has_fs_struct(struct task_struct *task) +{ + return (task->fs != init_task.fs); +} + +STATIC int +linvfs_mknod( + struct inode *dir, + struct dentry *dentry, + int mode, + dev_t rdev) +{ + struct inode *ip; + vattr_t va; + vnode_t *vp = NULL, *dvp = LINVFS_GET_VP(dir); + xfs_acl_t *default_acl = NULL; + attrexists_t test_default_acl = _ACL_DEFAULT_EXISTS; + int error; + + /* + * Irix uses Missed'em'V split, but doesn't want to see + * the upper 5 bits of (14bit) major. + */ + if (!sysv_valid_dev(rdev) || MAJOR(rdev) & ~0x1ff) + return -EINVAL; + + if (test_default_acl && test_default_acl(dvp)) { + if (!_ACL_ALLOC(default_acl)) + return -ENOMEM; + if (!_ACL_GET_DEFAULT(dvp, default_acl)) { + _ACL_FREE(default_acl); + default_acl = NULL; + } + } + + if (IS_POSIXACL(dir) && !default_acl && has_fs_struct(current)) + mode &= ~current->fs->umask; + + memset(&va, 0, sizeof(va)); + va.va_mask = XFS_AT_TYPE|XFS_AT_MODE; + va.va_type = IFTOVT(mode); + va.va_mode = mode; + + switch (mode & S_IFMT) { + case S_IFCHR: case S_IFBLK: case S_IFIFO: case S_IFSOCK: + va.va_rdev = sysv_encode_dev(rdev); + va.va_mask |= XFS_AT_RDEV; + /*FALLTHROUGH*/ + case S_IFREG: + VOP_CREATE(dvp, dentry, &va, &vp, NULL, error); + break; + case S_IFDIR: + VOP_MKDIR(dvp, dentry, &va, &vp, NULL, error); + break; + default: + error = EINVAL; + break; + } + + if (default_acl) { + if (!error) { + error = _ACL_INHERIT(vp, &va, default_acl); + if (!error) { + VMODIFY(vp); + } else { + struct dentry teardown = {}; + int err2; + + /* Oh, the horror. + * If we can't add the ACL we must back out. + * ENOSPC can hit here, among other things. + */ + teardown.d_inode = ip = LINVFS_GET_IP(vp); + teardown.d_name = dentry->d_name; + remove_inode_hash(ip); + make_bad_inode(ip); + if (S_ISDIR(mode)) + VOP_RMDIR(dvp, &teardown, NULL, err2); + else + VOP_REMOVE(dvp, &teardown, NULL, err2); + VN_RELE(vp); + } + } + _ACL_FREE(default_acl); + } + + if (!error) { + ASSERT(vp); + ip = LINVFS_GET_IP(vp); + + if (S_ISCHR(mode) || S_ISBLK(mode)) + ip->i_rdev = rdev; + else if (S_ISDIR(mode)) + validate_fields(ip); + d_instantiate(dentry, ip); + validate_fields(dir); + } + return -error; +} + +STATIC int +linvfs_create( + struct inode *dir, + struct dentry *dentry, + int mode, + struct nameidata *nd) +{ + return linvfs_mknod(dir, dentry, mode, 0); +} + +STATIC int +linvfs_mkdir( + struct inode *dir, + struct dentry *dentry, + int mode) +{ + return linvfs_mknod(dir, dentry, mode|S_IFDIR, 0); +} + +STATIC struct dentry * +linvfs_lookup( + struct inode *dir, + struct dentry *dentry, + struct nameidata *nd) +{ + struct inode *ip = NULL; + vnode_t *vp, *cvp = NULL; + int error; + + if (dentry->d_name.len >= MAXNAMELEN) + return ERR_PTR(-ENAMETOOLONG); + + vp = LINVFS_GET_VP(dir); + VOP_LOOKUP(vp, dentry, &cvp, 0, NULL, NULL, error); + if (!error) { + ASSERT(cvp); + ip = LINVFS_GET_IP(cvp); + if (!ip) { + VN_RELE(cvp); + return ERR_PTR(-EACCES); + } + } + if (error && (error != ENOENT)) + return ERR_PTR(-error); + return d_splice_alias(ip, dentry); +} + +STATIC int +linvfs_link( + struct dentry *old_dentry, + struct inode *dir, + struct dentry *dentry) +{ + struct inode *ip; /* inode of guy being linked to */ + vnode_t *tdvp; /* target directory for new name/link */ + vnode_t *vp; /* vp of name being linked */ + int error; + + ip = old_dentry->d_inode; /* inode being linked to */ + if (S_ISDIR(ip->i_mode)) + return -EPERM; + + tdvp = LINVFS_GET_VP(dir); + vp = LINVFS_GET_VP(ip); + + VOP_LINK(tdvp, vp, dentry, NULL, error); + if (!error) { + VMODIFY(tdvp); + VN_HOLD(vp); + validate_fields(ip); + d_instantiate(dentry, ip); + } + return -error; +} + +STATIC int +linvfs_unlink( + struct inode *dir, + struct dentry *dentry) +{ + struct inode *inode; + vnode_t *dvp; /* directory containing name to remove */ + int error; + + inode = dentry->d_inode; + dvp = LINVFS_GET_VP(dir); + + VOP_REMOVE(dvp, dentry, NULL, error); + if (!error) { + validate_fields(dir); /* For size only */ + validate_fields(inode); + } + + return -error; +} + +STATIC int +linvfs_symlink( + struct inode *dir, + struct dentry *dentry, + const char *symname) +{ + struct inode *ip; + vattr_t va; + vnode_t *dvp; /* directory containing name to remove */ + vnode_t *cvp; /* used to lookup symlink to put in dentry */ + int error; + + dvp = LINVFS_GET_VP(dir); + cvp = NULL; + + memset(&va, 0, sizeof(va)); + va.va_type = VLNK; + va.va_mode = irix_symlink_mode ? 0777 & ~current->fs->umask : S_IRWXUGO; + va.va_mask = XFS_AT_TYPE|XFS_AT_MODE; + + error = 0; + VOP_SYMLINK(dvp, dentry, &va, (char *)symname, &cvp, NULL, error); + if (!error && cvp) { + ASSERT(cvp->v_type == VLNK); + ip = LINVFS_GET_IP(cvp); + d_instantiate(dentry, ip); + validate_fields(dir); + validate_fields(ip); /* size needs update */ + } + return -error; +} + +STATIC int +linvfs_rmdir( + struct inode *dir, + struct dentry *dentry) +{ + struct inode *inode = dentry->d_inode; + vnode_t *dvp = LINVFS_GET_VP(dir); + int error; + + VOP_RMDIR(dvp, dentry, NULL, error); + if (!error) { + validate_fields(inode); + validate_fields(dir); + } + return -error; +} + +STATIC int +linvfs_rename( + struct inode *odir, + struct dentry *odentry, + struct inode *ndir, + struct dentry *ndentry) +{ + struct inode *new_inode = ndentry->d_inode; + vnode_t *fvp; /* from directory */ + vnode_t *tvp; /* target directory */ + int error; + + fvp = LINVFS_GET_VP(odir); + tvp = LINVFS_GET_VP(ndir); + + VOP_RENAME(fvp, odentry, tvp, ndentry, NULL, error); + if (error) + return -error; + + if (new_inode) + validate_fields(new_inode); + + validate_fields(odir); + if (ndir != odir) + validate_fields(ndir); + return 0; +} + +STATIC int +linvfs_readlink( + struct dentry *dentry, + char *buf, + int size) +{ + vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); + uio_t uio; + iovec_t iov; + int error; + + iov.iov_base = buf; + iov.iov_len = size; + + uio.uio_iov = &iov; + uio.uio_offset = 0; + uio.uio_segflg = UIO_USERSPACE; + uio.uio_resid = size; + uio.uio_iovcnt = 1; + + VOP_READLINK(vp, &uio, 0, NULL, error); + if (error) + return -error; + + return (size - uio.uio_resid); +} + +/* + * careful here - this function can get called recursively, so + * we need to be very careful about how much stack we use. + * uio is kmalloced for this reason... + */ +STATIC int +linvfs_follow_link( + struct dentry *dentry, + struct nameidata *nd) +{ + vnode_t *vp; + uio_t *uio; + iovec_t iov; + int error; + char *link; + + ASSERT(dentry); + ASSERT(nd); + + link = (char *)kmalloc(MAXNAMELEN+1, GFP_KERNEL); + if (!link) { + nd_set_link(nd, ERR_PTR(-ENOMEM)); + return 0; + } + + uio = (uio_t *)kmalloc(sizeof(uio_t), GFP_KERNEL); + if (!uio) { + kfree(link); + nd_set_link(nd, ERR_PTR(-ENOMEM)); + return 0; + } + + vp = LINVFS_GET_VP(dentry->d_inode); + + iov.iov_base = link; + iov.iov_len = MAXNAMELEN; + + uio->uio_iov = &iov; + uio->uio_offset = 0; + uio->uio_segflg = UIO_SYSSPACE; + uio->uio_resid = MAXNAMELEN; + uio->uio_iovcnt = 1; + + VOP_READLINK(vp, uio, 0, NULL, error); + if (error) { + kfree(link); + link = ERR_PTR(-error); + } else { + link[MAXNAMELEN - uio->uio_resid] = '\0'; + } + kfree(uio); + + nd_set_link(nd, link); + return 0; +} + +static void linvfs_put_link(struct dentry *dentry, struct nameidata *nd) +{ + char *s = nd_get_link(nd); + if (!IS_ERR(s)) + kfree(s); +} + +#ifdef CONFIG_XFS_POSIX_ACL +STATIC int +linvfs_permission( + struct inode *inode, + int mode, + struct nameidata *nd) +{ + vnode_t *vp = LINVFS_GET_VP(inode); + int error; + + mode <<= 6; /* convert from linux to vnode access bits */ + VOP_ACCESS(vp, mode, NULL, error); + return -error; +} +#else +#define linvfs_permission NULL +#endif + +STATIC int +linvfs_getattr( + struct vfsmount *mnt, + struct dentry *dentry, + struct kstat *stat) +{ + struct inode *inode = dentry->d_inode; + vnode_t *vp = LINVFS_GET_VP(inode); + int error = 0; + + if (unlikely(vp->v_flag & VMODIFIED)) + error = vn_revalidate(vp); + if (!error) + generic_fillattr(inode, stat); + return 0; +} + +STATIC int +linvfs_setattr( + struct dentry *dentry, + struct iattr *attr) +{ + struct inode *inode = dentry->d_inode; + unsigned int ia_valid = attr->ia_valid; + vnode_t *vp = LINVFS_GET_VP(inode); + vattr_t vattr; + int flags = 0; + int error; + + memset(&vattr, 0, sizeof(vattr_t)); + if (ia_valid & ATTR_UID) { + vattr.va_mask |= XFS_AT_UID; + vattr.va_uid = attr->ia_uid; + } + if (ia_valid & ATTR_GID) { + vattr.va_mask |= XFS_AT_GID; + vattr.va_gid = attr->ia_gid; + } + if (ia_valid & ATTR_SIZE) { + vattr.va_mask |= XFS_AT_SIZE; + vattr.va_size = attr->ia_size; + } + if (ia_valid & ATTR_ATIME) { + vattr.va_mask |= XFS_AT_ATIME; + vattr.va_atime = attr->ia_atime; + } + if (ia_valid & ATTR_MTIME) { + vattr.va_mask |= XFS_AT_MTIME; + vattr.va_mtime = attr->ia_mtime; + } + if (ia_valid & ATTR_CTIME) { + vattr.va_mask |= XFS_AT_CTIME; + vattr.va_ctime = attr->ia_ctime; + } + if (ia_valid & ATTR_MODE) { + vattr.va_mask |= XFS_AT_MODE; + vattr.va_mode = attr->ia_mode; + if (!in_group_p(inode->i_gid) && !capable(CAP_FSETID)) + inode->i_mode &= ~S_ISGID; + } + + if (ia_valid & (ATTR_MTIME_SET | ATTR_ATIME_SET)) + flags |= ATTR_UTIME; +#ifdef ATTR_NO_BLOCK + if ((ia_valid & ATTR_NO_BLOCK)) + flags |= ATTR_NONBLOCK; +#endif + + VOP_SETATTR(vp, &vattr, flags, NULL, error); + if (error) + return -error; + vn_revalidate(vp); + return error; +} + +STATIC void +linvfs_truncate( + struct inode *inode) +{ + block_truncate_page(inode->i_mapping, inode->i_size, linvfs_get_block); +} + +STATIC int +linvfs_setxattr( + struct dentry *dentry, + const char *name, + const void *data, + size_t size, + int flags) +{ + vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); + char *attr = (char *)name; + attrnames_t *namesp; + int xflags = 0; + int error; + + namesp = attr_lookup_namespace(attr, attr_namespaces, ATTR_NAMECOUNT); + if (!namesp) + return -EOPNOTSUPP; + attr += namesp->attr_namelen; + error = namesp->attr_capable(vp, NULL); + if (error) + return error; + + /* Convert Linux syscall to XFS internal ATTR flags */ + if (flags & XATTR_CREATE) + xflags |= ATTR_CREATE; + if (flags & XATTR_REPLACE) + xflags |= ATTR_REPLACE; + xflags |= namesp->attr_flag; + return namesp->attr_set(vp, attr, (void *)data, size, xflags); +} + +STATIC ssize_t +linvfs_getxattr( + struct dentry *dentry, + const char *name, + void *data, + size_t size) +{ + vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); + char *attr = (char *)name; + attrnames_t *namesp; + int xflags = 0; + ssize_t error; + + namesp = attr_lookup_namespace(attr, attr_namespaces, ATTR_NAMECOUNT); + if (!namesp) + return -EOPNOTSUPP; + attr += namesp->attr_namelen; + error = namesp->attr_capable(vp, NULL); + if (error) + return error; + + /* Convert Linux syscall to XFS internal ATTR flags */ + if (!size) { + xflags |= ATTR_KERNOVAL; + data = NULL; + } + xflags |= namesp->attr_flag; + return namesp->attr_get(vp, attr, (void *)data, size, xflags); +} + +STATIC ssize_t +linvfs_listxattr( + struct dentry *dentry, + char *data, + size_t size) +{ + vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); + int error, xflags = ATTR_KERNAMELS; + ssize_t result; + + if (!size) + xflags |= ATTR_KERNOVAL; + xflags |= capable(CAP_SYS_ADMIN) ? ATTR_KERNFULLS : ATTR_KERNORMALS; + + error = attr_generic_list(vp, data, size, xflags, &result); + if (error < 0) + return error; + return result; +} + +STATIC int +linvfs_removexattr( + struct dentry *dentry, + const char *name) +{ + vnode_t *vp = LINVFS_GET_VP(dentry->d_inode); + char *attr = (char *)name; + attrnames_t *namesp; + int xflags = 0; + int error; + + namesp = attr_lookup_namespace(attr, attr_namespaces, ATTR_NAMECOUNT); + if (!namesp) + return -EOPNOTSUPP; + attr += namesp->attr_namelen; + error = namesp->attr_capable(vp, NULL); + if (error) + return error; + xflags |= namesp->attr_flag; + return namesp->attr_remove(vp, attr, xflags); +} + + +struct inode_operations linvfs_file_inode_operations = { + .permission = linvfs_permission, + .truncate = linvfs_truncate, + .getattr = linvfs_getattr, + .setattr = linvfs_setattr, + .setxattr = linvfs_setxattr, + .getxattr = linvfs_getxattr, + .listxattr = linvfs_listxattr, + .removexattr = linvfs_removexattr, +}; + +struct inode_operations linvfs_dir_inode_operations = { + .create = linvfs_create, + .lookup = linvfs_lookup, + .link = linvfs_link, + .unlink = linvfs_unlink, + .symlink = linvfs_symlink, + .mkdir = linvfs_mkdir, + .rmdir = linvfs_rmdir, + .mknod = linvfs_mknod, + .rename = linvfs_rename, + .permission = linvfs_permission, + .getattr = linvfs_getattr, + .setattr = linvfs_setattr, + .setxattr = linvfs_setxattr, + .getxattr = linvfs_getxattr, + .listxattr = linvfs_listxattr, + .removexattr = linvfs_removexattr, +}; + +struct inode_operations linvfs_symlink_inode_operations = { + .readlink = linvfs_readlink, + .follow_link = linvfs_follow_link, + .put_link = linvfs_put_link, + .permission = linvfs_permission, + .getattr = linvfs_getattr, + .setattr = linvfs_setattr, + .setxattr = linvfs_setxattr, + .getxattr = linvfs_getxattr, + .listxattr = linvfs_listxattr, + .removexattr = linvfs_removexattr, +}; diff --git a/fs/xfs/linux-2.6/xfs_stats.h b/fs/xfs/linux-2.6/xfs_stats.h new file mode 100644 index 000000000..04566006f --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_stats.h @@ -0,0 +1,164 @@ +/* + * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ +#ifndef __XFS_STATS_H__ +#define __XFS_STATS_H__ + + +#if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF) + +#include + +/* + * XFS global statistics + */ +struct xfsstats { +# define XFSSTAT_END_EXTENT_ALLOC 4 + __uint32_t xs_allocx; + __uint32_t xs_allocb; + __uint32_t xs_freex; + __uint32_t xs_freeb; +# define XFSSTAT_END_ALLOC_BTREE (XFSSTAT_END_EXTENT_ALLOC+4) + __uint32_t xs_abt_lookup; + __uint32_t xs_abt_compare; + __uint32_t xs_abt_insrec; + __uint32_t xs_abt_delrec; +# define XFSSTAT_END_BLOCK_MAPPING (XFSSTAT_END_ALLOC_BTREE+7) + __uint32_t xs_blk_mapr; + __uint32_t xs_blk_mapw; + __uint32_t xs_blk_unmap; + __uint32_t xs_add_exlist; + __uint32_t xs_del_exlist; + __uint32_t xs_look_exlist; + __uint32_t xs_cmp_exlist; +# define XFSSTAT_END_BLOCK_MAP_BTREE (XFSSTAT_END_BLOCK_MAPPING+4) + __uint32_t xs_bmbt_lookup; + __uint32_t xs_bmbt_compare; + __uint32_t xs_bmbt_insrec; + __uint32_t xs_bmbt_delrec; +# define XFSSTAT_END_DIRECTORY_OPS (XFSSTAT_END_BLOCK_MAP_BTREE+4) + __uint32_t xs_dir_lookup; + __uint32_t xs_dir_create; + __uint32_t xs_dir_remove; + __uint32_t xs_dir_getdents; +# define XFSSTAT_END_TRANSACTIONS (XFSSTAT_END_DIRECTORY_OPS+3) + __uint32_t xs_trans_sync; + __uint32_t xs_trans_async; + __uint32_t xs_trans_empty; +# define XFSSTAT_END_INODE_OPS (XFSSTAT_END_TRANSACTIONS+7) + __uint32_t xs_ig_attempts; + __uint32_t xs_ig_found; + __uint32_t xs_ig_frecycle; + __uint32_t xs_ig_missed; + __uint32_t xs_ig_dup; + __uint32_t xs_ig_reclaims; + __uint32_t xs_ig_attrchg; +# define XFSSTAT_END_LOG_OPS (XFSSTAT_END_INODE_OPS+5) + __uint32_t xs_log_writes; + __uint32_t xs_log_blocks; + __uint32_t xs_log_noiclogs; + __uint32_t xs_log_force; + __uint32_t xs_log_force_sleep; +# define XFSSTAT_END_TAIL_PUSHING (XFSSTAT_END_LOG_OPS+10) + __uint32_t xs_try_logspace; + __uint32_t xs_sleep_logspace; + __uint32_t xs_push_ail; + __uint32_t xs_push_ail_success; + __uint32_t xs_push_ail_pushbuf; + __uint32_t xs_push_ail_pinned; + __uint32_t xs_push_ail_locked; + __uint32_t xs_push_ail_flushing; + __uint32_t xs_push_ail_restarts; + __uint32_t xs_push_ail_flush; +# define XFSSTAT_END_WRITE_CONVERT (XFSSTAT_END_TAIL_PUSHING+2) + __uint32_t xs_xstrat_quick; + __uint32_t xs_xstrat_split; +# define XFSSTAT_END_READ_WRITE_OPS (XFSSTAT_END_WRITE_CONVERT+2) + __uint32_t xs_write_calls; + __uint32_t xs_read_calls; +# define XFSSTAT_END_ATTRIBUTE_OPS (XFSSTAT_END_READ_WRITE_OPS+4) + __uint32_t xs_attr_get; + __uint32_t xs_attr_set; + __uint32_t xs_attr_remove; + __uint32_t xs_attr_list; +# define XFSSTAT_END_INODE_CLUSTER (XFSSTAT_END_ATTRIBUTE_OPS+3) + __uint32_t xs_iflush_count; + __uint32_t xs_icluster_flushcnt; + __uint32_t xs_icluster_flushinode; +# define XFSSTAT_END_VNODE_OPS (XFSSTAT_END_INODE_CLUSTER+8) + __uint32_t vn_active; /* # vnodes not on free lists */ + __uint32_t vn_alloc; /* # times vn_alloc called */ + __uint32_t vn_get; /* # times vn_get called */ + __uint32_t vn_hold; /* # times vn_hold called */ + __uint32_t vn_rele; /* # times vn_rele called */ + __uint32_t vn_reclaim; /* # times vn_reclaim called */ + __uint32_t vn_remove; /* # times vn_remove called */ + __uint32_t vn_free; /* # times vn_free called */ +#define XFSSTAT_END_BUF (XFSSTAT_END_VNODE_OPS+9) + __uint32_t pb_get; + __uint32_t pb_create; + __uint32_t pb_get_locked; + __uint32_t pb_get_locked_waited; + __uint32_t pb_busy_locked; + __uint32_t pb_miss_locked; + __uint32_t pb_page_retries; + __uint32_t pb_page_found; + __uint32_t pb_get_read; +/* Extra precision counters */ + __uint64_t xs_xstrat_bytes; + __uint64_t xs_write_bytes; + __uint64_t xs_read_bytes; +}; + +DECLARE_PER_CPU(struct xfsstats, xfsstats); + +/* We don't disable preempt, not too worried about poking the + * wrong cpu's stat for now */ +#define XFS_STATS_INC(count) (__get_cpu_var(xfsstats).count++) +#define XFS_STATS_DEC(count) (__get_cpu_var(xfsstats).count--) +#define XFS_STATS_ADD(count, inc) (__get_cpu_var(xfsstats).count += (inc)) + +extern void xfs_init_procfs(void); +extern void xfs_cleanup_procfs(void); + + +#else /* !CONFIG_PROC_FS */ + +# define XFS_STATS_INC(count) +# define XFS_STATS_DEC(count) +# define XFS_STATS_ADD(count, inc) + +static __inline void xfs_init_procfs(void) { }; +static __inline void xfs_cleanup_procfs(void) { }; + +#endif /* !CONFIG_PROC_FS */ + +#endif /* __XFS_STATS_H__ */ diff --git a/fs/xfs/linux-2.6/xfs_version.h b/fs/xfs/linux-2.6/xfs_version.h new file mode 100644 index 000000000..96f963944 --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_version.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * Further, this software is distributed without any warranty that it is + * free of the rightful claim of any third person regarding infringement + * or the like. Any license provided herein, whether implied or + * otherwise, applies only to this software file. Patent licenses, if + * any, provided herein do not apply to combinations of this program with + * other software, or any other product whatsoever. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, + * Mountain View, CA 94043, or: + * + * http://www.sgi.com + * + * For further information regarding this notice, see: + * + * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + */ + +/* + * Dummy file that can contain a timestamp to put into the + * XFS init string, to help users keep track of what they're + * running + */ + +#ifndef __XFS_VERSION_H__ +#define __XFS_VERSION_H__ + +#define XFS_VERSION_STRING "SGI XFS" + +#endif /* __XFS_VERSION_H__ */ diff --git a/include/asm-alpha/8253pit.h b/include/asm-alpha/8253pit.h new file mode 100644 index 000000000..fef5c1450 --- /dev/null +++ b/include/asm-alpha/8253pit.h @@ -0,0 +1,10 @@ +/* + * 8253/8254 Programmable Interval Timer + */ + +#ifndef _8253PIT_H +#define _8253PIT_H + +#define PIT_TICK_RATE 1193180UL + +#endif diff --git a/include/asm-arm/arch-ixp4xx/coyote.h b/include/asm-arm/arch-ixp4xx/coyote.h new file mode 100644 index 000000000..dd0c2d2d8 --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/coyote.h @@ -0,0 +1,36 @@ +/* + * include/asm-arm/arch-ixp4xx/coyote.h + * + * ADI Engineering platform specific definitions + * + * Author: Deepak Saxena + * + * Copyright 2004 (c) MontaVista, Software, Inc. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __ASM_ARCH_HARDWARE_H__ +#error "Do not include this directly, instead #include " +#endif + +#define COYOTE_FLASH_BASE IXP4XX_EXP_BUS_CS0_BASE_PHYS +#define COYOTE_FLASH_SIZE IXP4XX_EXP_BUS_CSX_REGION_SIZE * 2 + +/* PCI controller GPIO to IRQ pin mappings */ +#define COYOTE_PCI_SLOT0_PIN 6 +#define COYOTE_PCI_SLOT1_PIN 11 + +#define COYOTE_PCI_SLOT0_DEVID 14 +#define COYOTE_PCI_SLOT1_DEVID 15 + +#define COYOTE_IDE_BASE_PHYS IXP4XX_EXP_BUS_CS3_BASE_PHYS +#define COYOTE_IDE_BASE_VIRT 0xFFFE1000 +#define COYOTE_IDE_REGION_SIZE 0x1000 + +#define COYOTE_IDE_DATA_PORT 0xFFFE10E0 +#define COYOTE_IDE_CTRL_PORT 0xFFFE10FC +#define COYOTE_IDE_ERROR_PORT 0xFFFE10E2 + diff --git a/include/asm-arm/arch-ixp4xx/hardware.h b/include/asm-arm/arch-ixp4xx/hardware.h new file mode 100644 index 000000000..a048cbc58 --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/hardware.h @@ -0,0 +1,41 @@ +/* + * include/asm-arm/arch-ixp4xx/hardware.h + * + * Copyright (C) 2002 Intel Corporation. + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +/* + * Hardware definitions for IXP4xx based systems + */ + +#ifndef __ASM_ARCH_HARDWARE_H__ +#define __ASM_ARCH_HARDWARE_H__ + +#define PCIBIOS_MIN_IO 0x00001000 +#define PCIBIOS_MIN_MEM 0x48000000 + +/* + * We override the standard dma-mask routines for bouncing. + */ +#define HAVE_ARCH_PCI_SET_DMA_MASK + +#define pcibios_assign_all_busses() 1 + +/* Register locations and bits */ +#include "ixp4xx-regs.h" + +/* Platform helper functions and definitions */ +#include "platform.h" + +/* Platform specific details */ +#include "ixdp425.h" +#include "coyote.h" +#include "prpmc1100.h" + +#endif /* _ASM_ARCH_HARDWARE_H */ diff --git a/include/asm-arm/arch-ixp4xx/irqs.h b/include/asm-arm/arch-ixp4xx/irqs.h new file mode 100644 index 000000000..c782b560c --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/irqs.h @@ -0,0 +1,78 @@ +/* + * include/asm-arm/arch-ixp4xx/irqs.h + * + * IRQ definitions for IXP4XX based systems + * + * Copyright (C) 2002 Intel Corporation. + * Copyright (C) 2003 MontaVista Software, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef _ARCH_IXP4XX_IRQS_H_ +#define _ARCH_IXP4XX_IRQS_H_ + +#define NR_IRQS 32 + +#define IRQ_IXP4XX_NPEA 0 +#define IRQ_IXP4XX_NPEB 1 +#define IRQ_IXP4XX_NPEC 2 +#define IRQ_IXP4XX_QM1 3 +#define IRQ_IXP4XX_QM2 4 +#define IRQ_IXP4XX_TIMER1 5 +#define IRQ_IXP4XX_GPIO0 6 +#define IRQ_IXP4XX_GPIO1 7 +#define IRQ_IXP4XX_PCI_INT 8 +#define IRQ_IXP4XX_PCI_DMA1 9 +#define IRQ_IXP4XX_PCI_DMA2 10 +#define IRQ_IXP4XX_TIMER2 11 +#define IRQ_IXP4XX_USB 12 +#define IRQ_IXP4XX_UART2 13 +#define IRQ_IXP4XX_TIMESTAMP 14 +#define IRQ_IXP4XX_UART1 15 +#define IRQ_IXP4XX_WDOG 16 +#define IRQ_IXP4XX_AHB_PMU 17 +#define IRQ_IXP4XX_XSCALE_PMU 18 +#define IRQ_IXP4XX_GPIO2 19 +#define IRQ_IXP4XX_GPIO3 20 +#define IRQ_IXP4XX_GPIO4 21 +#define IRQ_IXP4XX_GPIO5 22 +#define IRQ_IXP4XX_GPIO6 23 +#define IRQ_IXP4XX_GPIO7 24 +#define IRQ_IXP4XX_GPIO8 25 +#define IRQ_IXP4XX_GPIO9 26 +#define IRQ_IXP4XX_GPIO10 27 +#define IRQ_IXP4XX_GPIO11 28 +#define IRQ_IXP4XX_GPIO12 29 +#define IRQ_IXP4XX_SW_INT1 30 +#define IRQ_IXP4XX_SW_INT2 31 + +#define XSCALE_PMU_IRQ (IRQ_IXP4XX_XSCALE_PMU) + +/* + * IXDP425 board IRQs + */ +#define IRQ_IXDP425_PCI_INTA IRQ_IXP4XX_GPIO11 +#define IRQ_IXDP425_PCI_INTB IRQ_IXP4XX_GPIO10 +#define IRQ_IXDP425_PCI_INTC IRQ_IXP4XX_GPIO9 +#define IRQ_IXDP425_PCI_INTD IRQ_IXP4XX_GPIO8 + +/* + * PrPMC1100 Board IRQs + */ +#define IRQ_PRPMC1100_PCI_INTA IRQ_IXP4XX_GPIO11 +#define IRQ_PRPMC1100_PCI_INTB IRQ_IXP4XX_GPIO10 +#define IRQ_PRPMC1100_PCI_INTC IRQ_IXP4XX_GPIO9 +#define IRQ_PRPMC1100_PCI_INTD IRQ_IXP4XX_GPIO8 + +/* + * ADI Coyote Board IRQs + */ +#define IRQ_COYOTE_PCI_SLOT0 IRQ_IXP4XX_GPIO6 +#define IRQ_COYOTE_PCI_SLOT1 IRQ_IXP4XX_GPIO11 +#define IRQ_COYOTE_IDE IRQ_IXP4XX_GPIO5 + +#endif diff --git a/include/asm-arm/arch-ixp4xx/ixdp425.h b/include/asm-arm/arch-ixp4xx/ixdp425.h new file mode 100644 index 000000000..7d21bf941 --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/ixdp425.h @@ -0,0 +1,38 @@ +/* + * include/asm-arm/arch-ixp4xx/ixdp425.h + * + * IXDP425 platform specific definitions + * + * Author: Deepak Saxena + * + * Copyright 2004 (c) MontaVista, Software, Inc. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __ASM_ARCH_HARDWARE_H__ +#error "Do not include this directly, instead #include " +#endif + +#define IXDP425_FLASH_BASE IXP4XX_EXP_BUS_CS0_BASE_PHYS +#define IXDP425_FLASH_SIZE IXP4XX_EXP_BUS_CSX_REGION_SIZE + +#define IXDP425_SDA_PIN 7 +#define IXDP425_SCL_PIN 6 + +/* + * IXDP425 PCI IRQs + */ +#define IXDP425_PCI_MAX_DEV 4 +#define IXDP425_PCI_IRQ_LINES 4 + + +/* PCI controller GPIO to IRQ pin mappings */ +#define IXDP425_PCI_INTA_PIN 11 +#define IXDP425_PCI_INTB_PIN 10 +#define IXDP425_PCI_INTC_PIN 9 +#define IXDP425_PCI_INTD_PIN 8 + + diff --git a/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h b/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h new file mode 100644 index 000000000..b5810b254 --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/ixp4xx-regs.h @@ -0,0 +1,551 @@ +/* + * include/asm-arm/arch-ixp4xx/ixp4xx-regs.h + * + * Register definitions for IXP4xx chipset. This file contains + * register location and bit definitions only. Platform specific + * definitions and helper function declarations are in platform.h + * and machine-name.h. + * + * Copyright (C) 2002 Intel Corporation. + * Copyright (C) 2003-2004 MontaVista Software, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __ASM_ARCH_HARDWARE_H__ +#error "Do not include this directly, instead #include " +#endif + +#ifndef _ASM_ARM_IXP4XX_H_ +#define _ASM_ARM_IXP4XX_H_ + +/* + * IXP4xx Linux Memory Map: + * + * Phy Size Virt Description + * ========================================================================= + * + * 0x00000000 0x10000000(max) PAGE_OFFSET System RAM + * + * 0x48000000 0x04000000 ioremap'd PCI Memory Space + * + * 0x50000000 0x10000000 ioremap'd EXP BUS + * + * 0x6000000 0x00004000 ioremap'd QMgr + * + * 0xC0000000 0x00001000 0xffbfe000 PCI CFG + * + * 0xC4000000 0x00001000 0xffbfd000 EXP CFG + * + * 0xC8000000 0x0000C000 0xffbf2000 On-Chip Peripherals + */ + + +/* + * Expansion BUS Configuration registers + */ +#define IXP4XX_EXP_CFG_BASE_PHYS (0xC4000000) +#define IXP4XX_EXP_CFG_BASE_VIRT (0xFFBFD000) +#define IXP4XX_EXP_CFG_REGION_SIZE (0x00001000) + +/* + * PCI Config registers + */ +#define IXP4XX_PCI_CFG_BASE_PHYS (0xC0000000) +#define IXP4XX_PCI_CFG_BASE_VIRT (0xFFBFD000) +#define IXP4XX_PCI_CFG_REGION_SIZE (0x00001000) + +/* + * Peripheral space + */ +#define IXP4XX_PERIPHERAL_BASE_PHYS (0xC8000000) +#define IXP4XX_PERIPHERAL_BASE_VIRT (0xFFBF2000) +#define IXP4XX_PERIPHERAL_REGION_SIZE (0x0000C000) + +#define IXP4XX_EXP_CS0_OFFSET 0x00 +#define IXP4XX_EXP_CS1_OFFSET 0x04 +#define IXP4XX_EXP_CS2_OFFSET 0x08 +#define IXP4XX_EXP_CS3_OFFSET 0x0C +#define IXP4XX_EXP_CS4_OFFSET 0x10 +#define IXP4XX_EXP_CS5_OFFSET 0x14 +#define IXP4XX_EXP_CS6_OFFSET 0x18 +#define IXP4XX_EXP_CS7_OFFSET 0x1C +#define IXP4XX_EXP_CFG0_OFFSET 0x20 +#define IXP4XX_EXP_CFG1_OFFSET 0x24 +#define IXP4XX_EXP_CFG2_OFFSET 0x28 +#define IXP4XX_EXP_CFG3_OFFSET 0x2C + +/* + * Expansion Bus Controller registers. + */ +#define IXP4XX_EXP_REG(x) ((volatile u32 *)(IXP4XX_EXP_CFG_BASE_VIRT+(x))) + +#define IXP4XX_EXP_CS0 IXP4XX_EXP_REG(IXP4XX_EXP_CS0_OFFSET) +#define IXP4XX_EXP_CS1 IXP4XX_EXP_REG(IXP4XX_EXP_CS1_OFFSET) +#define IXP4XX_EXP_CS2 IXP4XX_EXP_REG(IXP4XX_EXP_CS2_OFFSET) +#define IXP4XX_EXP_CS3 IXP4XX_EXP_REG(IXP4XX_EXP_CS3_OFFSET) +#define IXP4XX_EXP_CS4 IXP4XX_EXP_REG(IXP4XX_EXP_CS4_OFFSET) +#define IXP4XX_EXP_CS5 IXP4XX_EXP_REG(IXP4XX_EXP_CS5_OFFSET) +#define IXP4XX_EXP_CS6 IXP4XX_EXP_REG(IXP4XX_EXP_CS6_OFFSET) +#define IXP4XX_EXP_CS7 IXP4XX_EXP_REG(IXP4XX_EXP_CS7_OFFSET) + +#define IXP4XX_EXP_CFG0 IXP4XX_EXP_REG(IXP4XX_EXP_CFG0_OFFSET) +#define IXP4XX_EXP_CFG1 IXP4XX_EXP_REG(IXP4XX_EXP_CFG1_OFFSET) +#define IXP4XX_EXP_CFG2 IXP4XX_EXP_REG(IXP4XX_EXP_CFG2_OFFSET) +#define IXP4XX_EXP_CFG3 IXP4XX_EXP_REG(IXP4XX_EXP_CFG3_OFFSET) + + +/* + * Peripheral Space Register Region Base Addresses + */ +#define IXP4XX_UART1_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x0000) +#define IXP4XX_UART2_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x1000) +#define IXP4XX_PMU_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x2000) +#define IXP4XX_INTC_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x3000) +#define IXP4XX_GPIO_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x4000) +#define IXP4XX_TIMER_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x5000) +#define IXP4XX_USB_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x5000) + +#define IXP4XX_UART1_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x0000) +#define IXP4XX_UART2_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x1000) +#define IXP4XX_PMU_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x2000) +#define IXP4XX_INTC_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x3000) +#define IXP4XX_GPIO_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x4000) +#define IXP4XX_TIMER_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x5000) +#define IXP4XX_USB_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x5000) + +/* + * Constants to make it easy to access Interrupt Controller registers + */ +#define IXP4XX_ICPR_OFFSET 0x00 /* Interrupt Status */ +#define IXP4XX_ICMR_OFFSET 0x04 /* Interrupt Enable */ +#define IXP4XX_ICLR_OFFSET 0x08 /* Interrupt IRQ/FIQ Select */ +#define IXP4XX_ICIP_OFFSET 0x0C /* IRQ Status */ +#define IXP4XX_ICFP_OFFSET 0x10 /* FIQ Status */ +#define IXP4XX_ICHR_OFFSET 0x14 /* Interrupt Priority */ +#define IXP4XX_ICIH_OFFSET 0x18 /* IRQ Highest Pri Int */ +#define IXP4XX_ICFH_OFFSET 0x1C /* FIQ Highest Pri Int */ + +/* + * Interrupt Controller Register Definitions. + */ + +#define IXP4XX_INTC_REG(x) ((volatile u32 *)(IXP4XX_INTC_BASE_VIRT+(x))) + +#define IXP4XX_ICPR IXP4XX_INTC_REG(IXP4XX_ICPR_OFFSET) +#define IXP4XX_ICMR IXP4XX_INTC_REG(IXP4XX_ICMR_OFFSET) +#define IXP4XX_ICLR IXP4XX_INTC_REG(IXP4XX_ICLR_OFFSET) +#define IXP4XX_ICIP IXP4XX_INTC_REG(IXP4XX_ICIP_OFFSET) +#define IXP4XX_ICFP IXP4XX_INTC_REG(IXP4XX_ICFP_OFFSET) +#define IXP4XX_ICHR IXP4XX_INTC_REG(IXP4XX_ICHR_OFFSET) +#define IXP4XX_ICIH IXP4XX_INTC_REG(IXP4XX_ICIH_OFFSET) +#define IXP4XX_ICFH IXP4XX_INTC_REG(IXP4XX_ICFH_OFFSET) + +/* + * Constants to make it easy to access GPIO registers + */ +#define IXP4XX_GPIO_GPOUTR_OFFSET 0x00 +#define IXP4XX_GPIO_GPOER_OFFSET 0x04 +#define IXP4XX_GPIO_GPINR_OFFSET 0x08 +#define IXP4XX_GPIO_GPISR_OFFSET 0x0C +#define IXP4XX_GPIO_GPIT1R_OFFSET 0x10 +#define IXP4XX_GPIO_GPIT2R_OFFSET 0x14 +#define IXP4XX_GPIO_GPCLKR_OFFSET 0x18 +#define IXP4XX_GPIO_GPDBSELR_OFFSET 0x1C + +/* + * GPIO Register Definitions. + * [Only perform 32bit reads/writes] + */ +#define IXP4XX_GPIO_REG(x) ((volatile u32 *)(IXP4XX_GPIO_BASE_VIRT+(x))) + +#define IXP4XX_GPIO_GPOUTR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPOUTR_OFFSET) +#define IXP4XX_GPIO_GPOER IXP4XX_GPIO_REG(IXP4XX_GPIO_GPOER_OFFSET) +#define IXP4XX_GPIO_GPINR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPINR_OFFSET) +#define IXP4XX_GPIO_GPISR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPISR_OFFSET) +#define IXP4XX_GPIO_GPIT1R IXP4XX_GPIO_REG(IXP4XX_GPIO_GPIT1R_OFFSET) +#define IXP4XX_GPIO_GPIT2R IXP4XX_GPIO_REG(IXP4XX_GPIO_GPIT2R_OFFSET) +#define IXP4XX_GPIO_GPCLKR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPCLKR_OFFSET) +#define IXP4XX_GPIO_GPDBSELR IXP4XX_GPIO_REG(IXP4XX_GPIO_GPDBSELR_OFFSET) + +/* + * GPIO register bit definitions + */ + +/* Interrupt styles + */ +#define IXP4XX_GPIO_STYLE_ACTIVE_HIGH 0x0 +#define IXP4XX_GPIO_STYLE_ACTIVE_LOW 0x1 +#define IXP4XX_GPIO_STYLE_RISING_EDGE 0x2 +#define IXP4XX_GPIO_STYLE_FALLING_EDGE 0x3 +#define IXP4XX_GPIO_STYLE_TRANSITIONAL 0x4 + +/* + * Mask used to clear interrupt styles + */ +#define IXP4XX_GPIO_STYLE_CLEAR 0x7 +#define IXP4XX_GPIO_STYLE_SIZE 3 + +/* + * Constants to make it easy to access Timer Control/Status registers + */ +#define IXP4XX_OSTS_OFFSET 0x00 /* Continious TimeStamp */ +#define IXP4XX_OST1_OFFSET 0x04 /* Timer 1 Timestamp */ +#define IXP4XX_OSRT1_OFFSET 0x08 /* Timer 1 Reload */ +#define IXP4XX_OST2_OFFSET 0x0C /* Timer 2 Timestamp */ +#define IXP4XX_OSRT2_OFFSET 0x10 /* Timer 2 Reload */ +#define IXP4XX_OSWT_OFFSET 0x14 /* Watchdog Timer */ +#define IXP4XX_OSWE_OFFSET 0x18 /* Watchdog Enable */ +#define IXP4XX_OSWK_OFFSET 0x1C /* Watchdog Key */ +#define IXP4XX_OSST_OFFSET 0x20 /* Timer Status */ + +/* + * Operating System Timer Register Definitions. + */ + +#define IXP4XX_TIMER_REG(x) ((volatile u32 *)(IXP4XX_TIMER_BASE_VIRT+(x))) + +#define IXP4XX_OSTS IXP4XX_TIMER_REG(IXP4XX_OSTS_OFFSET) +#define IXP4XX_OST1 IXP4XX_TIMER_REG(IXP4XX_OST1_OFFSET) +#define IXP4XX_OSRT1 IXP4XX_TIMER_REG(IXP4XX_OSRT1_OFFSET) +#define IXP4XX_OST2 IXP4XX_TIMER_REG(IXP4XX_OST2_OFFSET) +#define IXP4XX_OSRT2 IXP4XX_TIMER_REG(IXP4XX_OSRT2_OFFSET) +#define IXP4XX_OSWT IXP4XX_TIMER_REG(IXP4XX_OSWT_OFFSET) +#define IXP4XX_OSWE IXP4XX_TIMER_REG(IXP4XX_OSWE_OFFSET) +#define IXP4XX_OSWK IXP4XX_TIMER_REG(IXP4XX_OSWK_OFFSET) +#define IXP4XX_OSST IXP4XX_TIMER_REG(IXP4XX_OSST_OFFSET) + +/* + * Timer register values and bit definitions + */ +#define IXP4XX_OST_ENABLE 0x00000001 +#define IXP4XX_OST_ONE_SHOT 0x00000002 +/* Low order bits of reload value ignored */ +#define IXP4XX_OST_RELOAD_MASK 0x00000003 +#define IXP4XX_OST_DISABLED 0x00000000 +#define IXP4XX_OSST_TIMER_1_PEND 0x00000001 +#define IXP4XX_OSST_TIMER_2_PEND 0x00000002 +#define IXP4XX_OSST_TIMER_TS_PEND 0x00000004 +#define IXP4XX_OSST_TIMER_WDOG_PEND 0x00000008 +#define IXP4XX_OSST_TIMER_WARM_RESET 0x00000010 + +#define IXP4XX_WDT_KEY 0x0000482E + +#define IXP4XX_WDT_RESET_ENABLE 0x00000001 +#define IXP4XX_WDT_IRQ_ENABLE 0x00000002 +#define IXP4XX_WDT_COUNT_ENABLE 0x00000004 + + +/* + * Constants to make it easy to access PCI Control/Status registers + */ +#define PCI_NP_AD_OFFSET 0x00 +#define PCI_NP_CBE_OFFSET 0x04 +#define PCI_NP_WDATA_OFFSET 0x08 +#define PCI_NP_RDATA_OFFSET 0x0c +#define PCI_CRP_AD_CBE_OFFSET 0x10 +#define PCI_CRP_WDATA_OFFSET 0x14 +#define PCI_CRP_RDATA_OFFSET 0x18 +#define PCI_CSR_OFFSET 0x1c +#define PCI_ISR_OFFSET 0x20 +#define PCI_INTEN_OFFSET 0x24 +#define PCI_DMACTRL_OFFSET 0x28 +#define PCI_AHBMEMBASE_OFFSET 0x2c +#define PCI_AHBIOBASE_OFFSET 0x30 +#define PCI_PCIMEMBASE_OFFSET 0x34 +#define PCI_AHBDOORBELL_OFFSET 0x38 +#define PCI_PCIDOORBELL_OFFSET 0x3C +#define PCI_ATPDMA0_AHBADDR_OFFSET 0x40 +#define PCI_ATPDMA0_PCIADDR_OFFSET 0x44 +#define PCI_ATPDMA0_LENADDR_OFFSET 0x48 +#define PCI_ATPDMA1_AHBADDR_OFFSET 0x4C +#define PCI_ATPDMA1_PCIADDR_OFFSET 0x50 +#define PCI_ATPDMA1_LENADDR_OFFSET 0x54 + +/* + * PCI Control/Status Registers + */ +#define IXP4XX_PCI_CSR(x) ((volatile u32 *)(IXP4XX_PCI_CFG_BASE_VIRT+(x))) + +#define PCI_NP_AD IXP4XX_PCI_CSR(PCI_NP_AD_OFFSET) +#define PCI_NP_CBE IXP4XX_PCI_CSR(PCI_NP_CBE_OFFSET) +#define PCI_NP_WDATA IXP4XX_PCI_CSR(PCI_NP_WDATA_OFFSET) +#define PCI_NP_RDATA IXP4XX_PCI_CSR(PCI_NP_RDATA_OFFSET) +#define PCI_CRP_AD_CBE IXP4XX_PCI_CSR(PCI_CRP_AD_CBE_OFFSET) +#define PCI_CRP_WDATA IXP4XX_PCI_CSR(PCI_CRP_WDATA_OFFSET) +#define PCI_CRP_RDATA IXP4XX_PCI_CSR(PCI_CRP_RDATA_OFFSET) +#define PCI_CSR IXP4XX_PCI_CSR(PCI_CSR_OFFSET) +#define PCI_ISR IXP4XX_PCI_CSR(PCI_ISR_OFFSET) +#define PCI_INTEN IXP4XX_PCI_CSR(PCI_INTEN_OFFSET) +#define PCI_DMACTRL IXP4XX_PCI_CSR(PCI_DMACTRL_OFFSET) +#define PCI_AHBMEMBASE IXP4XX_PCI_CSR(PCI_AHBMEMBASE_OFFSET) +#define PCI_AHBIOBASE IXP4XX_PCI_CSR(PCI_AHBIOBASE_OFFSET) +#define PCI_PCIMEMBASE IXP4XX_PCI_CSR(PCI_PCIMEMBASE_OFFSET) +#define PCI_AHBDOORBELL IXP4XX_PCI_CSR(PCI_AHBDOORBELL_OFFSET) +#define PCI_PCIDOORBELL IXP4XX_PCI_CSR(PCI_PCIDOORBELL_OFFSET) +#define PCI_ATPDMA0_AHBADDR IXP4XX_PCI_CSR(PCI_ATPDMA0_AHBADDR_OFFSET) +#define PCI_ATPDMA0_PCIADDR IXP4XX_PCI_CSR(PCI_ATPDMA0_PCIADDR_OFFSET) +#define PCI_ATPDMA0_LENADDR IXP4XX_PCI_CSR(PCI_ATPDMA0_LENADDR_OFFSET) +#define PCI_ATPDMA1_AHBADDR IXP4XX_PCI_CSR(PCI_ATPDMA1_AHBADDR_OFFSET) +#define PCI_ATPDMA1_PCIADDR IXP4XX_PCI_CSR(PCI_ATPDMA1_PCIADDR_OFFSET) +#define PCI_ATPDMA1_LENADDR IXP4XX_PCI_CSR(PCI_ATPDMA1_LENADDR_OFFSET) + +/* + * PCI register values and bit definitions + */ + +/* CSR bit definitions */ +#define PCI_CSR_HOST 0x00000001 +#define PCI_CSR_ARBEN 0x00000002 +#define PCI_CSR_ADS 0x00000004 +#define PCI_CSR_PDS 0x00000008 +#define PCI_CSR_ABE 0x00000010 +#define PCI_CSR_DBT 0x00000020 +#define PCI_CSR_ASE 0x00000100 +#define PCI_CSR_IC 0x00008000 + +/* ISR (Interrupt status) Register bit definitions */ +#define PCI_ISR_PSE 0x00000001 +#define PCI_ISR_PFE 0x00000002 +#define PCI_ISR_PPE 0x00000004 +#define PCI_ISR_AHBE 0x00000008 +#define PCI_ISR_APDC 0x00000010 +#define PCI_ISR_PADC 0x00000020 +#define PCI_ISR_ADB 0x00000040 +#define PCI_ISR_PDB 0x00000080 + +/* INTEN (Interrupt Enable) Register bit definitions */ +#define PCI_INTEN_PSE 0x00000001 +#define PCI_INTEN_PFE 0x00000002 +#define PCI_INTEN_PPE 0x00000004 +#define PCI_INTEN_AHBE 0x00000008 +#define PCI_INTEN_APDC 0x00000010 +#define PCI_INTEN_PADC 0x00000020 +#define PCI_INTEN_ADB 0x00000040 +#define PCI_INTEN_PDB 0x00000080 + +/* + * Shift value for byte enable on NP cmd/byte enable register + */ +#define IXP4XX_PCI_NP_CBE_BESL 4 + +/* + * PCI commands supported by NP access unit + */ +#define NP_CMD_IOREAD 0x2 +#define NP_CMD_IOWRITE 0x3 +#define NP_CMD_CONFIGREAD 0xa +#define NP_CMD_CONFIGWRITE 0xb +#define NP_CMD_MEMREAD 0x6 +#define NP_CMD_MEMWRITE 0x7 + +/* + * Constants for CRP access into local config space + */ +#define CRP_AD_CBE_BESL 20 +#define CRP_AD_CBE_WRITE 0x00010000 + + +/* + * USB Device Controller + * + * These are used by the USB gadget driver, so they don't follow the + * IXP4XX_ naming convetions. + * + */ +# define IXP4XX_USB_REG(x) (*((volatile u32 *)(x))) + +/* UDC Undocumented - Reserved1 */ +#define UDC_RES1 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0004) +/* UDC Undocumented - Reserved2 */ +#define UDC_RES2 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0008) +/* UDC Undocumented - Reserved3 */ +#define UDC_RES3 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x000C) +/* UDC Control Register */ +#define UDCCR IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0000) +/* UDC Endpoint 0 Control/Status Register */ +#define UDCCS0 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0010) +/* UDC Endpoint 1 (IN) Control/Status Register */ +#define UDCCS1 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0014) +/* UDC Endpoint 2 (OUT) Control/Status Register */ +#define UDCCS2 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0018) +/* UDC Endpoint 3 (IN) Control/Status Register */ +#define UDCCS3 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x001C) +/* UDC Endpoint 4 (OUT) Control/Status Register */ +#define UDCCS4 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0020) +/* UDC Endpoint 5 (Interrupt) Control/Status Register */ +#define UDCCS5 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0024) +/* UDC Endpoint 6 (IN) Control/Status Register */ +#define UDCCS6 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0028) +/* UDC Endpoint 7 (OUT) Control/Status Register */ +#define UDCCS7 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x002C) +/* UDC Endpoint 8 (IN) Control/Status Register */ +#define UDCCS8 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0030) +/* UDC Endpoint 9 (OUT) Control/Status Register */ +#define UDCCS9 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0034) +/* UDC Endpoint 10 (Interrupt) Control/Status Register */ +#define UDCCS10 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0038) +/* UDC Endpoint 11 (IN) Control/Status Register */ +#define UDCCS11 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x003C) +/* UDC Endpoint 12 (OUT) Control/Status Register */ +#define UDCCS12 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0040) +/* UDC Endpoint 13 (IN) Control/Status Register */ +#define UDCCS13 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0044) +/* UDC Endpoint 14 (OUT) Control/Status Register */ +#define UDCCS14 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0048) +/* UDC Endpoint 15 (Interrupt) Control/Status Register */ +#define UDCCS15 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x004C) +/* UDC Frame Number Register High */ +#define UFNRH IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0060) +/* UDC Frame Number Register Low */ +#define UFNRL IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0064) +/* UDC Byte Count Reg 2 */ +#define UBCR2 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0068) +/* UDC Byte Count Reg 4 */ +#define UBCR4 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x006c) +/* UDC Byte Count Reg 7 */ +#define UBCR7 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0070) +/* UDC Byte Count Reg 9 */ +#define UBCR9 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0074) +/* UDC Byte Count Reg 12 */ +#define UBCR12 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0078) +/* UDC Byte Count Reg 14 */ +#define UBCR14 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x007c) +/* UDC Endpoint 0 Data Register */ +#define UDDR0 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0080) +/* UDC Endpoint 1 Data Register */ +#define UDDR1 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0100) +/* UDC Endpoint 2 Data Register */ +#define UDDR2 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0180) +/* UDC Endpoint 3 Data Register */ +#define UDDR3 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0200) +/* UDC Endpoint 4 Data Register */ +#define UDDR4 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0400) +/* UDC Endpoint 5 Data Register */ +#define UDDR5 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x00A0) +/* UDC Endpoint 6 Data Register */ +#define UDDR6 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0600) +/* UDC Endpoint 7 Data Register */ +#define UDDR7 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0680) +/* UDC Endpoint 8 Data Register */ +#define UDDR8 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0700) +/* UDC Endpoint 9 Data Register */ +#define UDDR9 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0900) +/* UDC Endpoint 10 Data Register */ +#define UDDR10 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x00C0) +/* UDC Endpoint 11 Data Register */ +#define UDDR11 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0B00) +/* UDC Endpoint 12 Data Register */ +#define UDDR12 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0B80) +/* UDC Endpoint 13 Data Register */ +#define UDDR13 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0C00) +/* UDC Endpoint 14 Data Register */ +#define UDDR14 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0E00) +/* UDC Endpoint 15 Data Register */ +#define UDDR15 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x00E0) +/* UDC Interrupt Control Register 0 */ +#define UICR0 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0050) +/* UDC Interrupt Control Register 1 */ +#define UICR1 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0054) +/* UDC Status Interrupt Register 0 */ +#define USIR0 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0058) +/* UDC Status Interrupt Register 1 */ +#define USIR1 IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x005C) + +#define UDCCR_UDE (1 << 0) /* UDC enable */ +#define UDCCR_UDA (1 << 1) /* UDC active */ +#define UDCCR_RSM (1 << 2) /* Device resume */ +#define UDCCR_RESIR (1 << 3) /* Resume interrupt request */ +#define UDCCR_SUSIR (1 << 4) /* Suspend interrupt request */ +#define UDCCR_SRM (1 << 5) /* Suspend/resume interrupt mask */ +#define UDCCR_RSTIR (1 << 6) /* Reset interrupt request */ +#define UDCCR_REM (1 << 7) /* Reset interrupt mask */ + +#define UDCCS0_OPR (1 << 0) /* OUT packet ready */ +#define UDCCS0_IPR (1 << 1) /* IN packet ready */ +#define UDCCS0_FTF (1 << 2) /* Flush Tx FIFO */ +#define UDCCS0_DRWF (1 << 3) /* Device remote wakeup feature */ +#define UDCCS0_SST (1 << 4) /* Sent stall */ +#define UDCCS0_FST (1 << 5) /* Force stall */ +#define UDCCS0_RNE (1 << 6) /* Receive FIFO no empty */ +#define UDCCS0_SA (1 << 7) /* Setup active */ + +#define UDCCS_BI_TFS (1 << 0) /* Transmit FIFO service */ +#define UDCCS_BI_TPC (1 << 1) /* Transmit packet complete */ +#define UDCCS_BI_FTF (1 << 2) /* Flush Tx FIFO */ +#define UDCCS_BI_TUR (1 << 3) /* Transmit FIFO underrun */ +#define UDCCS_BI_SST (1 << 4) /* Sent stall */ +#define UDCCS_BI_FST (1 << 5) /* Force stall */ +#define UDCCS_BI_TSP (1 << 7) /* Transmit short packet */ + +#define UDCCS_BO_RFS (1 << 0) /* Receive FIFO service */ +#define UDCCS_BO_RPC (1 << 1) /* Receive packet complete */ +#define UDCCS_BO_DME (1 << 3) /* DMA enable */ +#define UDCCS_BO_SST (1 << 4) /* Sent stall */ +#define UDCCS_BO_FST (1 << 5) /* Force stall */ +#define UDCCS_BO_RNE (1 << 6) /* Receive FIFO not empty */ +#define UDCCS_BO_RSP (1 << 7) /* Receive short packet */ + +#define UDCCS_II_TFS (1 << 0) /* Transmit FIFO service */ +#define UDCCS_II_TPC (1 << 1) /* Transmit packet complete */ +#define UDCCS_II_FTF (1 << 2) /* Flush Tx FIFO */ +#define UDCCS_II_TUR (1 << 3) /* Transmit FIFO underrun */ +#define UDCCS_II_TSP (1 << 7) /* Transmit short packet */ + +#define UDCCS_IO_RFS (1 << 0) /* Receive FIFO service */ +#define UDCCS_IO_RPC (1 << 1) /* Receive packet complete */ +#define UDCCS_IO_ROF (1 << 3) /* Receive overflow */ +#define UDCCS_IO_DME (1 << 3) /* DMA enable */ +#define UDCCS_IO_RNE (1 << 6) /* Receive FIFO not empty */ +#define UDCCS_IO_RSP (1 << 7) /* Receive short packet */ + +#define UDCCS_INT_TFS (1 << 0) /* Transmit FIFO service */ +#define UDCCS_INT_TPC (1 << 1) /* Transmit packet complete */ +#define UDCCS_INT_FTF (1 << 2) /* Flush Tx FIFO */ +#define UDCCS_INT_TUR (1 << 3) /* Transmit FIFO underrun */ +#define UDCCS_INT_SST (1 << 4) /* Sent stall */ +#define UDCCS_INT_FST (1 << 5) /* Force stall */ +#define UDCCS_INT_TSP (1 << 7) /* Transmit short packet */ + +#define UICR0_IM0 (1 << 0) /* Interrupt mask ep 0 */ +#define UICR0_IM1 (1 << 1) /* Interrupt mask ep 1 */ +#define UICR0_IM2 (1 << 2) /* Interrupt mask ep 2 */ +#define UICR0_IM3 (1 << 3) /* Interrupt mask ep 3 */ +#define UICR0_IM4 (1 << 4) /* Interrupt mask ep 4 */ +#define UICR0_IM5 (1 << 5) /* Interrupt mask ep 5 */ +#define UICR0_IM6 (1 << 6) /* Interrupt mask ep 6 */ +#define UICR0_IM7 (1 << 7) /* Interrupt mask ep 7 */ + +#define UICR1_IM8 (1 << 0) /* Interrupt mask ep 8 */ +#define UICR1_IM9 (1 << 1) /* Interrupt mask ep 9 */ +#define UICR1_IM10 (1 << 2) /* Interrupt mask ep 10 */ +#define UICR1_IM11 (1 << 3) /* Interrupt mask ep 11 */ +#define UICR1_IM12 (1 << 4) /* Interrupt mask ep 12 */ +#define UICR1_IM13 (1 << 5) /* Interrupt mask ep 13 */ +#define UICR1_IM14 (1 << 6) /* Interrupt mask ep 14 */ +#define UICR1_IM15 (1 << 7) /* Interrupt mask ep 15 */ + +#define USIR0_IR0 (1 << 0) /* Interrup request ep 0 */ +#define USIR0_IR1 (1 << 1) /* Interrup request ep 1 */ +#define USIR0_IR2 (1 << 2) /* Interrup request ep 2 */ +#define USIR0_IR3 (1 << 3) /* Interrup request ep 3 */ +#define USIR0_IR4 (1 << 4) /* Interrup request ep 4 */ +#define USIR0_IR5 (1 << 5) /* Interrup request ep 5 */ +#define USIR0_IR6 (1 << 6) /* Interrup request ep 6 */ +#define USIR0_IR7 (1 << 7) /* Interrup request ep 7 */ + +#define USIR1_IR8 (1 << 0) /* Interrup request ep 8 */ +#define USIR1_IR9 (1 << 1) /* Interrup request ep 9 */ +#define USIR1_IR10 (1 << 2) /* Interrup request ep 10 */ +#define USIR1_IR11 (1 << 3) /* Interrup request ep 11 */ +#define USIR1_IR12 (1 << 4) /* Interrup request ep 12 */ +#define USIR1_IR13 (1 << 5) /* Interrup request ep 13 */ +#define USIR1_IR14 (1 << 6) /* Interrup request ep 14 */ +#define USIR1_IR15 (1 << 7) /* Interrup request ep 15 */ + +#define DCMD_LENGTH 0x01fff /* length mask (max = 8K - 1) */ + +#endif diff --git a/include/asm-arm/arch-ixp4xx/prpmc1100.h b/include/asm-arm/arch-ixp4xx/prpmc1100.h new file mode 100644 index 000000000..e2532ab7f --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/prpmc1100.h @@ -0,0 +1,33 @@ +/* + * include/asm-arm/arch-ixp4xx/prpmc1100.h + * + * Motorolla PrPMC1100 platform specific definitions + * + * Author: Deepak Saxena + * + * Copyright 2004 (c) MontaVista, Software, Inc. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __ASM_ARCH_HARDWARE_H__ +#error "Do not include this directly, instead #include " +#endif + +#define PRPMC1100_FLASH_BASE IXP4XX_EXP_BUS_CS0_BASE_PHYS +#define PRPMC1100_FLASH_SIZE IXP4XX_EXP_BUS_CSX_REGION_SIZE + +#define PRPMC1100_PCI_MIN_DEVID 10 +#define PRPMC1100_PCI_MAX_DEVID 16 +#define PRPMC1100_PCI_IRQ_LINES 4 + + +/* PCI controller GPIO to IRQ pin mappings */ +#define PRPMC1100_PCI_INTA_PIN 11 +#define PRPMC1100_PCI_INTB_PIN 10 +#define PRPMC1100_PCI_INTC_PIN 9 +#define PRPMC1100_PCI_INTD_PIN 8 + + diff --git a/include/asm-arm/arch-ixp4xx/timex.h b/include/asm-arm/arch-ixp4xx/timex.h new file mode 100644 index 000000000..38c9d77d3 --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/timex.h @@ -0,0 +1,13 @@ +/* + * linux/include/asm-arm/arch-ixp4xx/timex.h + * + */ + +#include + +/* + * We use IXP425 General purpose timer for our timer needs, it runs at + * 66.66... MHz + */ +#define CLOCK_TICK_RATE (66666666) + diff --git a/include/asm-arm/arch-ixp4xx/vmalloc.h b/include/asm-arm/arch-ixp4xx/vmalloc.h new file mode 100644 index 000000000..da46e560a --- /dev/null +++ b/include/asm-arm/arch-ixp4xx/vmalloc.h @@ -0,0 +1,17 @@ +/* + * linux/include/asm-arm/arch-ixp4xx/vmalloc.h + */ + +/* + * Just any arbitrary offset to the start of the vmalloc VM area: the + * current 8MB value just means that there will be a 8MB "hole" after the + * physical memory until the kernel virtual memory starts. That means that + * any out-of-bounds memory accesses will hopefully be caught. + * The vmalloc() routines leaves a hole of 4kB between each vmalloced + * area for the same reason. ;) + */ +#define VMALLOC_OFFSET (8*1024*1024) +#define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) +#define VMALLOC_VMADDR(x) ((unsigned long)(x)) +#define VMALLOC_END (0xFF000000) + diff --git a/include/asm-arm/arch-pxa/mainstone.h b/include/asm-arm/arch-pxa/mainstone.h new file mode 100644 index 000000000..14c862adc --- /dev/null +++ b/include/asm-arm/arch-pxa/mainstone.h @@ -0,0 +1,120 @@ +/* + * linux/include/asm-arm/arch-pxa/mainstone.h + * + * Author: Nicolas Pitre + * Created: Nov 14, 2002 + * Copyright: MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef ASM_ARCH_MAINSTONE_H +#define ASM_ARCH_MAINSTONE_H + +#define MST_ETH_PHYS PXA_CS4_PHYS + +#define MST_FPGA_PHYS PXA_CS2_PHYS +#define MST_FPGA_VIRT (0xf0000000) +#define MST_P2V(x) ((x) - MST_FPGA_PHYS + MST_FPGA_VIRT) +#define MST_V2P(x) ((x) - MST_FPGA_VIRT + MST_FPGA_PHYS) + +#ifndef __ASSEMBLY__ +# define __MST_REG(x) (*((volatile unsigned long *)MST_P2V(x))) +#else +# define __MST_REG(x) MST_P2V(x) +#endif + +/* board level registers in the FPGA */ + +#define MST_LEDDAT1 __MST_REG(0x08000010) +#define MST_LEDDAT2 __MST_REG(0x08000014) +#define MST_LEDCTRL __MST_REG(0x08000040) +#define MST_GPSWR __MST_REG(0x08000060) +#define MST_MSCWR1 __MST_REG(0x08000080) +#define MST_MSCWR2 __MST_REG(0x08000084) +#define MST_MSCWR3 __MST_REG(0x08000088) +#define MST_MSCRD __MST_REG(0x08000090) +#define MST_INTMSKENA __MST_REG(0x080000c0) +#define MST_INTSETCLR __MST_REG(0x080000d0) +#define MST_PCMCIA0 __MST_REG(0x080000e0) +#define MST_PCMCIA1 __MST_REG(0x080000e4) + +#define MST_MSCWR1_CAMERA_ON (1 << 15) /* Camera interface power control */ +#define MST_MSCWR1_CAMERA_SEL (1 << 14) /* Camera interface mux control */ +#define MST_MSCWR1_LCD_CTL (1 << 13) /* General-purpose LCD control */ +#define MST_MSCWR1_MS_ON (1 << 12) /* Memory Stick power control */ +#define MST_MSCWR1_MMC_ON (1 << 11) /* MultiMediaCard* power control */ +#define MST_MSCWR1_MS_SEL (1 << 10) /* SD/MS multiplexer control */ +#define MST_MSCWR1_BB_SEL (1 << 9) /* PCMCIA/Baseband multiplexer */ +#define MST_MSCWR1_BT_ON (1 << 8) /* Bluetooth UART transceiver */ +#define MST_MSCWR1_BTDTR (1 << 7) /* Bluetooth UART DTR */ + +#define MST_MSCWR1_IRDA_MASK (3 << 5) /* IrDA transceiver mode */ +#define MST_MSCWR1_IRDA_FULL (0 << 5) /* full distance power */ +#define MST_MSCWR1_IRDA_OFF (1 << 5) /* shutdown */ +#define MST_MSCWR1_IRDA_MED (2 << 5) /* 2/3 distance power */ +#define MST_MSCWR1_IRDA_LOW (3 << 5) /* 1/3 distance power */ + +#define MST_MSCWR1_IRDA_FIR (1 << 4) /* IrDA transceiver SIR/FIR */ +#define MST_MSCWR1_GREENLED (1 << 3) /* LED D1 control */ +#define MST_MSCWR1_PDC_CTL (1 << 2) /* reserved */ +#define MST_MSCWR1_MTR_ON (1 << 1) /* Silent alert motor */ +#define MST_MSCWR1_SYSRESET (1 << 0) /* System reset */ + +#define MST_MSCWR2_USB_OTG_RST (1 << 6) /* USB On The Go reset */ +#define MST_MSCWR2_USB_OTG_SEL (1 << 5) /* USB On The Go control */ +#define MST_MSCWR2_nUSBC_SC (1 << 4) /* USB client soft connect control */ +#define MST_MSCWR2_I2S_SPKROFF (1 << 3) /* I2S CODEC amplifier control */ +#define MST_MSCWR2_AC97_SPKROFF (1 << 2) /* AC97 CODEC amplifier control */ +#define MST_MSCWR2_RADIO_PWR (1 << 1) /* Radio module power control */ +#define MST_MSCWR2_RADIO_WAKE (1 << 0) /* Radio module wake-up signal */ + +#define MST_MSCWR3_GPIO_RESET_EN (1 << 2) /* Enable GPIO Reset */ +#define MST_MSCWR3_GPIO_RESET (1 << 1) /* Initiate a GPIO Reset */ +#define MST_MSCWR3_COMMS_SW_RESET (1 << 0) /* Communications Processor Reset Control */ + +#define MST_MSCRD_nPENIRQ (1 << 9) /* ADI7873* nPENIRQ signal */ +#define MST_MSCRD_nMEMSTK_CD (1 << 8) /* Memory Stick detection signal */ +#define MST_MSCRD_nMMC_CD (1 << 7) /* SD/MMC card detection signal */ +#define MST_MSCRD_nUSIM_CD (1 << 6) /* USIM card detection signal */ +#define MST_MSCRD_USB_CBL (1 << 5) /* USB client cable status */ +#define MST_MSCRD_TS_BUSY (1 << 4) /* ADI7873 busy */ +#define MST_MSCRD_BTDSR (1 << 3) /* Bluetooth UART DSR */ +#define MST_MSCRD_BTRI (1 << 2) /* Bluetooth UART Ring Indicator */ +#define MST_MSCRD_BTDCD (1 << 1) /* Bluetooth UART DCD */ +#define MST_MSCRD_nMMC_WP (1 << 0) /* SD/MMC write-protect status */ + +#define MST_INT_S1_IRQ (1 << 15) /* PCMCIA socket 1 IRQ */ +#define MST_INT_S1_STSCHG (1 << 14) /* PCMCIA socket 1 status changed */ +#define MST_INT_S1_CD (1 << 13) /* PCMCIA socket 1 card detection */ +#define MST_INT_S0_IRQ (1 << 11) /* PCMCIA socket 0 IRQ */ +#define MST_INT_S0_STSCHG (1 << 10) /* PCMCIA socket 0 status changed */ +#define MST_INT_S0_CD (1 << 9) /* PCMCIA socket 0 card detection */ +#define MST_INT_nEXBRD_INT (1 << 7) /* Expansion board IRQ */ +#define MST_INT_MSINS (1 << 6) /* Memory Stick* detection */ +#define MST_INT_PENIRQ (1 << 5) /* ADI7873* touch-screen IRQ */ +#define MST_INT_AC97 (1 << 4) /* AC'97 CODEC IRQ */ +#define MST_INT_ETHERNET (1 << 3) /* Ethernet controller IRQ */ +#define MST_INT_USBC (1 << 2) /* USB client cable detection IRQ */ +#define MST_INT_USIM (1 << 1) /* USIM card detection IRQ */ +#define MST_INT_MMC (1 << 0) /* MMC/SD card detection IRQ */ + +#define MST_PCMCIA_nIRQ (1 << 10) /* IRQ / ready signal */ +#define MST_PCMCIA_nSPKR_BVD2 (1 << 9) /* VDD sense / digital speaker */ +#define MST_PCMCIA_nSTSCHG_BVD1 (1 << 8) /* VDD sense / card status changed */ +#define MST_PCMCIA_nVS2 (1 << 7) /* VSS voltage sense */ +#define MST_PCMCIA_nVS1 (1 << 6) /* VSS voltage sense */ +#define MST_PCMCIA_nCD (1 << 5) /* Card detection signal */ +#define MST_PCMCIA_RESET (1 << 4) /* Card reset signal */ +#define MST_PCMCIA_PWR_MASK (0x000f) /* MAX1602 power-supply controls */ + +#define MST_PCMCIA_PWR_VPP_0 0x0 /* voltage VPP = 0V */ +#define MST_PCMCIA_PWR_VPP_120 0x2 /* voltage VPP = 12V*/ +#define MST_PCMCIA_PWR_VPP_VCC 0x1 /* voltage VPP = VCC */ +#define MST_PCMCIA_PWR_VCC_0 0x0 /* voltage VCC = 0V */ +#define MST_PCMCIA_PWR_VCC_33 0x8 /* voltage VCC = 3.3V */ +#define MST_PCMCIA_PWR_VCC_50 0x4 /* voltage VCC = 5.0V */ + +#endif diff --git a/include/asm-i386/8253pit.h b/include/asm-i386/8253pit.h new file mode 100644 index 000000000..96c7c3592 --- /dev/null +++ b/include/asm-i386/8253pit.h @@ -0,0 +1,12 @@ +/* + * 8253/8254 Programmable Interval Timer + */ + +#ifndef _8253PIT_H +#define _8253PIT_H + +#include + +#define PIT_TICK_RATE CLOCK_TICK_RATE + +#endif diff --git a/include/asm-i386/atomic_kmap.h b/include/asm-i386/atomic_kmap.h new file mode 100644 index 000000000..150ffb993 --- /dev/null +++ b/include/asm-i386/atomic_kmap.h @@ -0,0 +1,95 @@ +/* + * atomic_kmap.h: temporary virtual kernel memory mappings + * + * Copyright (C) 2003 Ingo Molnar + */ + +#ifndef _ASM_ATOMIC_KMAP_H +#define _ASM_ATOMIC_KMAP_H + +#ifdef __KERNEL__ + +#include +#include + +#ifdef CONFIG_DEBUG_HIGHMEM +#define HIGHMEM_DEBUG 1 +#else +#define HIGHMEM_DEBUG 0 +#endif + +extern pte_t *kmap_pte; +#define kmap_prot PAGE_KERNEL + +#define PKMAP_BASE (0xff000000UL) +#define NR_SHARED_PMDS ((0xffffffff-PKMAP_BASE+1)/PMD_SIZE) + +static inline unsigned long __kmap_atomic_vaddr(enum km_type type) +{ + enum fixed_addresses idx; + + idx = type + KM_TYPE_NR*smp_processor_id(); + return __fix_to_virt(FIX_KMAP_BEGIN + idx); +} + +static inline void *__kmap_atomic_noflush(struct page *page, enum km_type type) +{ + enum fixed_addresses idx; + unsigned long vaddr; + + idx = type + KM_TYPE_NR*smp_processor_id(); + vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); + /* + * NOTE: entries that rely on some secondary TLB-flush + * effect must not be global: + */ + set_pte(kmap_pte-idx, mk_pte(page, PAGE_KERNEL)); + + return (void*) vaddr; +} + +static inline void *__kmap_atomic(struct page *page, enum km_type type) +{ + enum fixed_addresses idx; + unsigned long vaddr; + + idx = type + KM_TYPE_NR*smp_processor_id(); + vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); +#if HIGHMEM_DEBUG + BUG_ON(!pte_none(*(kmap_pte-idx))); +#else + /* + * Performance optimization - do not flush if the new + * pte is the same as the old one: + */ + if (pte_val(*(kmap_pte-idx)) == pte_val(mk_pte(page, kmap_prot))) + return (void *) vaddr; +#endif + set_pte(kmap_pte-idx, mk_pte(page, kmap_prot)); + __flush_tlb_one(vaddr); + + return (void*) vaddr; +} + +static inline void __kunmap_atomic(void *kvaddr, enum km_type type) +{ +#if HIGHMEM_DEBUG + unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK; + enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id(); + + BUG_ON(vaddr != __fix_to_virt(FIX_KMAP_BEGIN+idx)); + /* + * force other mappings to Oops if they'll try to access + * this pte without first remap it + */ + pte_clear(kmap_pte-idx); + __flush_tlb_one(vaddr); +#endif +} + +#define __kunmap_atomic_type(type) \ + __kunmap_atomic((void *)__kmap_atomic_vaddr(type), (type)) + +#endif /* __KERNEL__ */ + +#endif /* _ASM_ATOMIC_KMAP_H */ diff --git a/include/asm-i386/crash.h b/include/asm-i386/crash.h new file mode 100644 index 000000000..b6ae4f36f --- /dev/null +++ b/include/asm-i386/crash.h @@ -0,0 +1,75 @@ +#ifndef _ASM_I386_CRASH_H +#define _ASM_I386_CRASH_H + +/* + * linux/include/asm-i386/crash.h + * + * Copyright (c) 2004 Red Hat, Inc. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifdef __KERNEL__ + +#include +#include +#include + +extern int page_is_ram(unsigned long); + +static inline void * +map_virtual(u64 offset, struct page **pp) +{ + struct page *page; + unsigned long pfn; + void *vaddr; + + pfn = (unsigned long)(offset >> PAGE_SHIFT); + + if (!page_is_ram(pfn)) { + printk(KERN_INFO + "crash memory driver: !page_is_ram(pfn: %lx)\n", pfn); + return NULL; + } + + if (!pfn_valid(pfn)) { + printk(KERN_INFO + "crash memory driver: invalid pfn: %lx )\n", pfn); + return NULL; + } + + page = pfn_to_page(pfn); + + vaddr = kmap(page); + if (!vaddr) { + printk(KERN_INFO + "crash memory driver: pfn: %lx kmap(page: %lx) failed\n", + pfn, (unsigned long)page); + return NULL; + } + + *pp = page; + return (vaddr + (offset & (PAGE_SIZE-1))); +} + +static inline void unmap_virtual(struct page *page) +{ + kunmap(page); +} + +#endif /* __KERNEL__ */ + +#endif /* _ASM_I386_CRASH_H */ diff --git a/include/asm-ia64/cpu.h b/include/asm-ia64/cpu.h new file mode 100644 index 000000000..33c5d0fe9 --- /dev/null +++ b/include/asm-ia64/cpu.h @@ -0,0 +1,17 @@ +#ifndef _ASM_IA64_CPU_H_ +#define _ASM_IA64_CPU_H_ + +#include +#include +#include +#include + +struct ia64_cpu { + struct cpu cpu; +}; + +DECLARE_PER_CPU(struct ia64_cpu, cpu_devices); + +DECLARE_PER_CPU(int, cpu_state); + +#endif /* _ASM_IA64_CPU_H_ */ diff --git a/include/asm-ia64/crash.h b/include/asm-ia64/crash.h new file mode 100644 index 000000000..f51e828d6 --- /dev/null +++ b/include/asm-ia64/crash.h @@ -0,0 +1,90 @@ +#ifndef _ASM_IA64_CRASH_H +#define _ASM_IA64_CRASH_H + +/* + * linux/include/asm-ia64/crash.h + * + * Copyright (c) 2004 Red Hat, Inc. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifdef __KERNEL__ + +#include +#include +#include + +static inline void * +map_virtual(u64 offset, struct page **pp) +{ + struct page *page; + unsigned long pfn; + u32 type; + + if (REGION_NUMBER(offset) == 5) { + char byte; + + if (__get_user(byte, (char *)offset) == 0) + return (void *)offset; + else + return NULL; + } + + switch (type = efi_mem_type(offset)) + { + case EFI_LOADER_CODE: + case EFI_LOADER_DATA: + case EFI_BOOT_SERVICES_CODE: + case EFI_BOOT_SERVICES_DATA: + case EFI_CONVENTIONAL_MEMORY: + break; + + default: + printk(KERN_INFO + "crash memory driver: invalid memory type for %lx: %d\n", + offset, type); + return NULL; + } + + pfn = offset >> PAGE_SHIFT; + + if (!pfn_valid(pfn)) { + printk(KERN_INFO + "crash memory driver: invalid pfn: %lx )\n", pfn); + return NULL; + } + + page = pfn_to_page(pfn); + + if (!page->virtual) { + printk(KERN_INFO + "crash memory driver: offset: %lx page: %lx page->virtual: NULL\n", + offset, (unsigned long)page); + return NULL; + } + + return (page->virtual + (offset & (PAGE_SIZE-1))); +} + +static inline void unmap_virtual(struct page *page) +{ + return; +} + +#endif /* __KERNEL__ */ + +#endif /* _ASM_IA64_CRASH_H */ diff --git a/include/asm-mips/8253pit.h b/include/asm-mips/8253pit.h new file mode 100644 index 000000000..285f78488 --- /dev/null +++ b/include/asm-mips/8253pit.h @@ -0,0 +1,10 @@ +/* + * 8253/8254 Programmable Interval Timer + */ + +#ifndef _8253PIT_H +#define _8253PIT_H + +#define PIT_TICK_RATE 1193182UL + +#endif diff --git a/include/asm-mips/pmon.h b/include/asm-mips/pmon.h new file mode 100644 index 000000000..016251785 --- /dev/null +++ b/include/asm-mips/pmon.h @@ -0,0 +1,22 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2004 by Ralf Baechle + */ +#ifndef _ASM_PMON_H +#define _ASM_PMON_H + +struct callvectors { + int (*open) (char*, int, int); /* 0 */ + int (*close) (int); /* 4 */ + int (*read) (int, void*, int); /* 8 */ + int (*write) (int, void*, int); /* 12 */ + off_t (*lseek) (int, off_t, int); /* 16 */ + int (*printf) (const char*, ...); /* 20 */ + void (*cacheflush) (void); /* 24 */ + char* (*gets) (char*); /* 28 */ +}; + +#endif /* _ASM_PMON_H */ diff --git a/include/asm-parisc/unwind.h b/include/asm-parisc/unwind.h new file mode 100644 index 000000000..5a52cb1f1 --- /dev/null +++ b/include/asm-parisc/unwind.h @@ -0,0 +1,72 @@ +#ifndef _UNWIND_H_ +#define _UNWIND_H_ + +/* From ABI specifications */ +struct unwind_table_entry { + unsigned int region_start; + unsigned int region_end; + unsigned int Cannot_unwind:1; /* 0 */ + unsigned int Millicode:1; /* 1 */ + unsigned int Millicode_save_sr0:1; /* 2 */ + unsigned int Region_description:2; /* 3..4 */ + unsigned int reserved1:1; /* 5 */ + unsigned int Entry_SR:1; /* 6 */ + unsigned int Entry_FR:4; /* number saved *//* 7..10 */ + unsigned int Entry_GR:5; /* number saved *//* 11..15 */ + unsigned int Args_stored:1; /* 16 */ + unsigned int Variable_Frame:1; /* 17 */ + unsigned int Separate_Package_Body:1; /* 18 */ + unsigned int Frame_Extension_Millicode:1; /* 19 */ + unsigned int Stack_Overflow_Check:1; /* 20 */ + unsigned int Two_Instruction_SP_Increment:1; /* 21 */ + unsigned int Ada_Region:1; /* 22 */ + unsigned int cxx_info:1; /* 23 */ + unsigned int cxx_try_catch:1; /* 24 */ + unsigned int sched_entry_seq:1; /* 25 */ + unsigned int reserved2:1; /* 26 */ + unsigned int Save_SP:1; /* 27 */ + unsigned int Save_RP:1; /* 28 */ + unsigned int Save_MRP_in_frame:1; /* 29 */ + unsigned int extn_ptr_defined:1; /* 30 */ + unsigned int Cleanup_defined:1; /* 31 */ + + unsigned int MPE_XL_interrupt_marker:1; /* 0 */ + unsigned int HP_UX_interrupt_marker:1; /* 1 */ + unsigned int Large_frame:1; /* 2 */ + unsigned int Pseudo_SP_Set:1; /* 3 */ + unsigned int reserved4:1; /* 4 */ + unsigned int Total_frame_size:27; /* 5..31 */ +}; + +struct unwind_table { + struct unwind_table *next; + const char *name; + unsigned long gp; + unsigned long base_addr; + unsigned long start; + unsigned long end; + const struct unwind_table_entry *table; + unsigned long length; +}; + +struct unwind_frame_info { + unsigned long sp; + unsigned long ip; + struct task_struct *t; + /* Eventually we would like to be able to get at any of the registers + available; but for now we only try to get the sp and ip for each + frame */ + /* struct pt_regs regs; */ + unsigned long prev_sp, prev_ip; +}; + +void * unwind_table_add(const char *name, unsigned long base_addr, + unsigned long gp, + const void *start, const void *end); +void unwind_frame_init(struct unwind_frame_info *info, struct task_struct *t, + struct pt_regs *regs); +void unwind_frame_init_from_blocked_task(struct unwind_frame_info *info, struct task_struct *t); +int unwind_once(struct unwind_frame_info *info); +int unwind_to_user(struct unwind_frame_info *info); + +#endif diff --git a/include/asm-ppc/ibm_ocp.h b/include/asm-ppc/ibm_ocp.h new file mode 100644 index 000000000..8c61d9304 --- /dev/null +++ b/include/asm-ppc/ibm_ocp.h @@ -0,0 +1,163 @@ +/* + * ibm_ocp.h + * + * (c) Benjamin Herrenschmidt (benh@kernel.crashing.org) + * Mipsys - France + * + * Derived from work (c) Armin Kuster akuster@pacbell.net + * + * Additional support and port to 2.6 LDM/sysfs by + * Matt Porter + * Copyright 2003-2004 MontaVista Software, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ +#ifdef __KERNEL__ +#ifndef __IBM_OCP_H__ +#define __IBM_OCP_H__ + +#include + +/* + * IBM 4xx OCP system information + */ +struct ocp_sys_info_data { + int opb_bus_freq; /* OPB Bus Frequency (Hz) */ + int ebc_bus_freq; /* EBC Bus Frequency (Hz) */ +}; + +extern struct ocp_sys_info_data ocp_sys_info; + +/* + * EMAC additional data and sysfs support + * + * Note about mdio_idx: When you have a zmii, it's usually + * not necessary, it covers the case of the 405EP which has + * the MDIO lines on EMAC0 only + * + * Note about phy_map: Per EMAC map of PHY ids which should + * be probed by emac_probe. Different EMACs can have + * overlapping maps. + * + * Note, this map uses inverse logic for bits: + * 0 - id should be probed + * 1 - id should be ignored + * + * Default value of 0x00000000 - will result in usual + * auto-detection logic. + * + */ + +struct ocp_func_emac_data { + int rgmii_idx; /* RGMII device index or -1 */ + int rgmii_mux; /* RGMII input of this EMAC */ + int zmii_idx; /* ZMII device index or -1 */ + int zmii_mux; /* ZMII input of this EMAC */ + int mal_idx; /* MAL device index */ + int mal_rx_chan; /* MAL rx channel number */ + int mal_tx_chan; /* MAL tx channel number */ + int wol_irq; /* WOL interrupt */ + int mdio_idx; /* EMAC idx of MDIO master or -1 */ + int tah_idx; /* TAH device index or -1 */ + int jumbo; /* Jumbo frames capable flag */ + int phy_mode; /* PHY type or configurable mode */ + u8 mac_addr[6]; /* EMAC mac address */ + u32 phy_map; /* EMAC phy map */ +}; + +/* Sysfs support */ +#define OCP_SYSFS_EMAC_DATA() \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, zmii_idx) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, zmii_mux) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mal_idx) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mal_rx_chan) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mal_tx_chan) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, wol_irq) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mdio_idx) \ + \ +void ocp_show_emac_data(struct device *dev) \ +{ \ + device_create_file(dev, &dev_attr_emac_zmii_idx); \ + device_create_file(dev, &dev_attr_emac_zmii_mux); \ + device_create_file(dev, &dev_attr_emac_mal_idx); \ + device_create_file(dev, &dev_attr_emac_mal_rx_chan); \ + device_create_file(dev, &dev_attr_emac_mal_tx_chan); \ + device_create_file(dev, &dev_attr_emac_wol_irq); \ + device_create_file(dev, &dev_attr_emac_mdio_idx); \ +} + +#ifdef CONFIG_40x +/* + * Helper function to copy MAC addresses from the bd_t to OCP EMAC + * additions. + * + * The range of EMAC indices (inclusive) to be copied are the arguments. + */ +static inline void ibm_ocp_set_emac(int start, int end) +{ + int i; + struct ocp_def *def; + + /* Copy MAC addresses to EMAC additions */ + for (i=start; i<=end; i++) { + def = ocp_get_one_device(OCP_VENDOR_IBM, OCP_FUNC_EMAC, i); + memcpy(((struct ocp_func_emac_data *)def->additions)->mac_addr, + &__res.bi_enetaddr[i], + 6); + } +} +#endif + +/* + * MAL additional data and sysfs support + */ +struct ocp_func_mal_data { + int num_tx_chans; /* Number of TX channels */ + int num_rx_chans; /* Number of RX channels */ + int txeob_irq; /* TX End Of Buffer IRQ */ + int rxeob_irq; /* RX End Of Buffer IRQ */ + int txde_irq; /* TX Descriptor Error IRQ */ + int rxde_irq; /* RX Descriptor Error IRQ */ + int serr_irq; /* MAL System Error IRQ */ +}; + +#define OCP_SYSFS_MAL_DATA() \ +OCP_SYSFS_ADDTL(struct ocp_func_mal_data, "%d\n", mal, num_tx_chans) \ +OCP_SYSFS_ADDTL(struct ocp_func_mal_data, "%d\n", mal, num_rx_chans) \ +OCP_SYSFS_ADDTL(struct ocp_func_mal_data, "%d\n", mal, txeob_irq) \ +OCP_SYSFS_ADDTL(struct ocp_func_mal_data, "%d\n", mal, rxeob_irq) \ +OCP_SYSFS_ADDTL(struct ocp_func_mal_data, "%d\n", mal, txde_irq) \ +OCP_SYSFS_ADDTL(struct ocp_func_mal_data, "%d\n", mal, rxde_irq) \ +OCP_SYSFS_ADDTL(struct ocp_func_mal_data, "%d\n", mal, serr_irq) \ + \ +void ocp_show_mal_data(struct device *dev) \ +{ \ + device_create_file(dev, &dev_attr_mal_num_tx_chans); \ + device_create_file(dev, &dev_attr_mal_num_rx_chans); \ + device_create_file(dev, &dev_attr_mal_txeob_irq); \ + device_create_file(dev, &dev_attr_mal_rxeob_irq); \ + device_create_file(dev, &dev_attr_mal_txde_irq); \ + device_create_file(dev, &dev_attr_mal_rxde_irq); \ + device_create_file(dev, &dev_attr_mal_serr_irq); \ +} + +/* + * IIC additional data and sysfs support + */ +struct ocp_func_iic_data { + int fast_mode; /* IIC fast mode enabled */ +}; + +#define OCP_SYSFS_IIC_DATA() \ +OCP_SYSFS_ADDTL(struct ocp_func_iic_data, "%d\n", iic, fast_mode) \ + \ +void ocp_show_iic_data(struct device *dev) \ +{ \ + device_create_file(dev, &dev_attr_iic_fast_mode); \ +} +#endif /* __IBM_OCP_H__ */ +#endif /* __KERNEL__ */ diff --git a/include/asm-sparc64/const.h b/include/asm-sparc64/const.h new file mode 100644 index 000000000..8ad902b2c --- /dev/null +++ b/include/asm-sparc64/const.h @@ -0,0 +1,19 @@ +/* const.h: Macros for dealing with constants. */ + +#ifndef _SPARC64_CONST_H +#define _SPARC64_CONST_H + +/* Some constant macros are used in both assembler and + * C code. Therefore we cannot annotate them always with + * 'UL' and other type specificers unilaterally. We + * use the following macros to deal with this. + */ + +#ifdef __ASSEMBLY__ +#define _AC(X,Y) X +#else +#define _AC(X,Y) (X##Y) +#endif + + +#endif /* !(_SPARC64_CONST_H) */ diff --git a/include/asm-x86_64/8253pit.h b/include/asm-x86_64/8253pit.h new file mode 100644 index 000000000..285f78488 --- /dev/null +++ b/include/asm-x86_64/8253pit.h @@ -0,0 +1,10 @@ +/* + * 8253/8254 Programmable Interval Timer + */ + +#ifndef _8253PIT_H +#define _8253PIT_H + +#define PIT_TICK_RATE 1193182UL + +#endif diff --git a/include/linux/autoconf.h b/include/linux/autoconf.h new file mode 100644 index 000000000..546d52177 --- /dev/null +++ b/include/linux/autoconf.h @@ -0,0 +1,2349 @@ +/* + * Automatically generated C config: don't edit + */ +#define AUTOCONF_INCLUDED +#define CONFIG_X86 1 +#define CONFIG_MMU 1 +#define CONFIG_UID16 1 +#define CONFIG_GENERIC_ISA_DMA 1 + +/* + * Code maturity level options + */ +#define CONFIG_EXPERIMENTAL 1 +#define CONFIG_CLEAN_COMPILE 1 +#define CONFIG_STANDALONE 1 + +/* + * General setup + */ +#define CONFIG_SWAP 1 +#define CONFIG_SYSVIPC 1 +#define CONFIG_POSIX_MQUEUE 1 +#define CONFIG_BSD_PROCESS_ACCT 1 +#define CONFIG_SYSCTL 1 +#undef CONFIG_AUDIT +#define CONFIG_LOG_BUF_SHIFT 17 +#define CONFIG_HOTPLUG 1 +#undef CONFIG_IKCONFIG +#undef CONFIG_EMBEDDED +#define CONFIG_KALLSYMS 1 +#undef CONFIG_KALLSYMS_ALL +#define CONFIG_FUTEX 1 +#define CONFIG_EPOLL 1 +#define CONFIG_IOSCHED_NOOP 1 +#define CONFIG_IOSCHED_AS 1 +#define CONFIG_IOSCHED_DEADLINE 1 +#define CONFIG_IOSCHED_CFQ 1 +#define CONFIG_CC_OPTIMIZE_FOR_SIZE 1 + +/* + * Loadable module support + */ +#define CONFIG_MODULES 1 +#define CONFIG_MODULE_UNLOAD 1 +#undef CONFIG_MODULE_FORCE_UNLOAD +#define CONFIG_OBSOLETE_MODPARM 1 +#undef CONFIG_MODVERSIONS +#define CONFIG_KMOD 1 +#define CONFIG_STOP_MACHINE 1 + +/* + * Processor type and features + */ +#undef CONFIG_X86_PC +#undef CONFIG_X86_ELAN +#undef CONFIG_X86_VOYAGER +#undef CONFIG_X86_NUMAQ +#undef CONFIG_X86_SUMMIT +#undef CONFIG_X86_BIGSMP +#undef CONFIG_X86_VISWS +#define CONFIG_X86_GENERICARCH 1 +#undef CONFIG_X86_ES7000 +#define CONFIG_X86_CYCLONE_TIMER 1 +#undef CONFIG_M386 +#undef CONFIG_M486 +#undef CONFIG_M586 +#undef CONFIG_M586TSC +#undef CONFIG_M586MMX +#define CONFIG_M686 1 +#undef CONFIG_MPENTIUMII +#undef CONFIG_MPENTIUMIII +#undef CONFIG_MPENTIUMM +#undef CONFIG_MPENTIUM4 +#undef CONFIG_MK6 +#undef CONFIG_MK7 +#undef CONFIG_MK8 +#undef CONFIG_MCRUSOE +#undef CONFIG_MWINCHIPC6 +#undef CONFIG_MWINCHIP2 +#undef CONFIG_MWINCHIP3D +#undef CONFIG_MCYRIXIII +#undef CONFIG_MVIAC3_2 +#define CONFIG_X86_GENERIC 1 +#define CONFIG_X86_CMPXCHG 1 +#define CONFIG_X86_XADD 1 +#define CONFIG_X86_L1_CACHE_SHIFT 7 +#define CONFIG_RWSEM_XCHGADD_ALGORITHM 1 +#define CONFIG_X86_PPRO_FENCE 1 +#define CONFIG_X86_WP_WORKS_OK 1 +#define CONFIG_X86_INVLPG 1 +#define CONFIG_X86_BSWAP 1 +#define CONFIG_X86_POPAD_OK 1 +#define CONFIG_X86_GOOD_APIC 1 +#define CONFIG_X86_INTEL_USERCOPY 1 +#define CONFIG_X86_USE_PPRO_CHECKSUM 1 +#define CONFIG_X86_4G 1 +#define CONFIG_X86_SWITCH_PAGETABLES 1 +#define CONFIG_X86_4G_VM_LAYOUT 1 +#define CONFIG_X86_UACCESS_INDIRECT 1 +#define CONFIG_X86_HIGH_ENTRY 1 +#define CONFIG_HPET_TIMER 1 +#define CONFIG_HPET_EMULATE_RTC 1 +#define CONFIG_SMP 1 +#define CONFIG_NR_CPUS 32 +#define CONFIG_SCHED_SMT 1 +#undef CONFIG_PREEMPT +#define CONFIG_X86_LOCAL_APIC 1 +#define CONFIG_X86_IO_APIC 1 +#define CONFIG_X86_TSC 1 +#define CONFIG_X86_MCE 1 +#undef CONFIG_X86_MCE_NONFATAL +#define CONFIG_X86_MCE_P4THERMAL 1 +#define CONFIG_TOSHIBA_MODULE 1 +#define CONFIG_I8K_MODULE 1 +#define CONFIG_MICROCODE_MODULE 1 +#define CONFIG_X86_MSR_MODULE 1 +#define CONFIG_X86_CPUID_MODULE 1 + +/* + * Firmware Drivers + */ +#define CONFIG_EDD_MODULE 1 +#undef CONFIG_NOHIGHMEM +#undef CONFIG_HIGHMEM4G +#define CONFIG_HIGHMEM64G 1 +#define CONFIG_HIGHMEM 1 +#define CONFIG_X86_PAE 1 +#undef CONFIG_NUMA +#define CONFIG_HIGHPTE 1 +#undef CONFIG_MATH_EMULATION +#define CONFIG_MTRR 1 +#undef CONFIG_EFI +#undef CONFIG_IRQBALANCE +#define CONFIG_HAVE_DEC_LOCK 1 +#define CONFIG_REGPARM 1 + +/* + * Power management options (ACPI, APM) + */ +#define CONFIG_PM 1 +#undef CONFIG_SOFTWARE_SUSPEND +#undef CONFIG_PM_DISK + +/* + * ACPI (Advanced Configuration and Power Interface) Support + */ +#define CONFIG_ACPI 1 +#define CONFIG_ACPI_BOOT 1 +#define CONFIG_ACPI_INTERPRETER 1 +#define CONFIG_ACPI_SLEEP 1 +#define CONFIG_ACPI_SLEEP_PROC_FS 1 +#define CONFIG_ACPI_AC_MODULE 1 +#define CONFIG_ACPI_BATTERY_MODULE 1 +#define CONFIG_ACPI_BUTTON_MODULE 1 +#define CONFIG_ACPI_FAN 1 +#define CONFIG_ACPI_PROCESSOR 1 +#define CONFIG_ACPI_THERMAL 1 +#define CONFIG_ACPI_ASUS_MODULE 1 +#define CONFIG_ACPI_TOSHIBA_MODULE 1 +#undef CONFIG_ACPI_DEBUG +#define CONFIG_ACPI_BUS 1 +#define CONFIG_ACPI_EC 1 +#define CONFIG_ACPI_POWER 1 +#define CONFIG_ACPI_PCI 1 +#define CONFIG_ACPI_SYSTEM 1 +#define CONFIG_X86_PM_TIMER 1 + +/* + * APM (Advanced Power Management) BIOS Support + */ +#define CONFIG_APM 1 +#undef CONFIG_APM_IGNORE_USER_SUSPEND +#undef CONFIG_APM_DO_ENABLE +#define CONFIG_APM_CPU_IDLE 1 +#undef CONFIG_APM_DISPLAY_BLANK +#define CONFIG_APM_RTC_IS_GMT 1 +#undef CONFIG_APM_ALLOW_INTS +#undef CONFIG_APM_REAL_MODE_POWER_OFF + +/* + * CPU Frequency scaling + */ +#define CONFIG_CPU_FREQ 1 +#undef CONFIG_CPU_FREQ_PROC_INTF +#undef CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE +#define CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE 1 +#define CONFIG_CPU_FREQ_GOV_PERFORMANCE 1 +#define CONFIG_CPU_FREQ_GOV_POWERSAVE_MODULE 1 +#define CONFIG_CPU_FREQ_GOV_USERSPACE 1 +#undef CONFIG_CPU_FREQ_24_API +#define CONFIG_CPU_FREQ_TABLE 1 + +/* + * CPUFreq processor drivers + */ +#define CONFIG_X86_ACPI_CPUFREQ_MODULE 1 +#undef CONFIG_X86_ACPI_CPUFREQ_PROC_INTF +#define CONFIG_X86_POWERNOW_K6_MODULE 1 +#define CONFIG_X86_POWERNOW_K7 1 +#define CONFIG_X86_POWERNOW_K8_MODULE 1 +#undef CONFIG_X86_GX_SUSPMOD +#define CONFIG_X86_SPEEDSTEP_CENTRINO 1 +#define CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE 1 +#define CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI 1 +#define CONFIG_X86_SPEEDSTEP_ICH 1 +#define CONFIG_X86_SPEEDSTEP_SMI_MODULE 1 +#define CONFIG_X86_P4_CLOCKMOD_MODULE 1 +#define CONFIG_X86_SPEEDSTEP_LIB 1 +#undef CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK +#define CONFIG_X86_LONGRUN 1 +#undef CONFIG_X86_LONGHAUL + +/* + * Bus options (PCI, PCMCIA, EISA, MCA, ISA) + */ +#define CONFIG_PCI 1 +#undef CONFIG_PCI_GOBIOS +#undef CONFIG_PCI_GOMMCONFIG +#undef CONFIG_PCI_GODIRECT +#define CONFIG_PCI_GOANY 1 +#define CONFIG_PCI_BIOS 1 +#define CONFIG_PCI_DIRECT 1 +#define CONFIG_PCI_MMCONFIG 1 +#define CONFIG_PCI_USE_VECTOR 1 +#define CONFIG_PCI_LEGACY_PROC 1 +#undef CONFIG_PCI_NAMES +#define CONFIG_ISA 1 +#undef CONFIG_EISA +#undef CONFIG_MCA +#undef CONFIG_SCx200 + +/* + * PCMCIA/CardBus support + */ +#define CONFIG_PCMCIA_MODULE 1 +#undef CONFIG_PCMCIA_DEBUG +#define CONFIG_YENTA_MODULE 1 +#define CONFIG_CARDBUS 1 +#define CONFIG_I82092_MODULE 1 +#define CONFIG_I82365_MODULE 1 +#define CONFIG_TCIC_MODULE 1 +#define CONFIG_PCMCIA_PROBE 1 + +/* + * PCI Hotplug Support + */ +#define CONFIG_HOTPLUG_PCI 1 +#undef CONFIG_HOTPLUG_PCI_FAKE +#define CONFIG_HOTPLUG_PCI_COMPAQ_MODULE 1 +#undef CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM +#define CONFIG_HOTPLUG_PCI_IBM_MODULE 1 +#undef CONFIG_HOTPLUG_PCI_ACPI +#undef CONFIG_HOTPLUG_PCI_CPCI +#define CONFIG_HOTPLUG_PCI_PCIE_MODULE 1 +#define CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE 1 +#define CONFIG_HOTPLUG_PCI_SHPC_MODULE 1 +#define CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE 1 + +/* + * Executable file formats + */ +#define CONFIG_BINFMT_ELF 1 +#undef CONFIG_BINFMT_AOUT +#define CONFIG_BINFMT_MISC_MODULE 1 + +/* + * Device Drivers + */ + +/* + * Generic Driver Options + */ +#define CONFIG_FW_LOADER 1 +#undef CONFIG_DEBUG_DRIVER + +/* + * Memory Technology Devices (MTD) + */ +#define CONFIG_MTD_MODULE 1 +#undef CONFIG_MTD_DEBUG +#define CONFIG_MTD_PARTITIONS_MODULE 1 +#define CONFIG_MTD_CONCAT_MODULE 1 +#define CONFIG_MTD_REDBOOT_PARTS_MODULE 1 +#define CONFIG_MTD_CMDLINE_PARTS_MODULE 1 + +/* + * User Modules And Translation Layers + */ +#define CONFIG_MTD_CHAR_MODULE 1 +#define CONFIG_MTD_BLOCK_MODULE 1 +#define CONFIG_MTD_BLOCK_RO_MODULE 1 +#define CONFIG_FTL_MODULE 1 +#define CONFIG_NFTL_MODULE 1 +#define CONFIG_NFTL_RW 1 +#define CONFIG_INFTL_MODULE 1 + +/* + * RAM/ROM/Flash chip drivers + */ +#define CONFIG_MTD_CFI_MODULE 1 +#define CONFIG_MTD_JEDECPROBE_MODULE 1 +#define CONFIG_MTD_GEN_PROBE_MODULE 1 +#undef CONFIG_MTD_CFI_ADV_OPTIONS +#define CONFIG_MTD_CFI_INTELEXT_MODULE 1 +#define CONFIG_MTD_CFI_AMDSTD_MODULE 1 +#define CONFIG_MTD_CFI_STAA_MODULE 1 +#define CONFIG_MTD_RAM_MODULE 1 +#define CONFIG_MTD_ROM_MODULE 1 +#define CONFIG_MTD_ABSENT_MODULE 1 +#undef CONFIG_MTD_OBSOLETE_CHIPS + +/* + * Mapping drivers for chip access + */ +#define CONFIG_MTD_COMPLEX_MAPPINGS 1 +#undef CONFIG_MTD_PHYSMAP +#undef CONFIG_MTD_PNC2000 +#define CONFIG_MTD_SC520CDP_MODULE 1 +#define CONFIG_MTD_NETSC520_MODULE 1 +#define CONFIG_MTD_SBC_GXX_MODULE 1 +#define CONFIG_MTD_ELAN_104NC_MODULE 1 +#define CONFIG_MTD_SCx200_DOCFLASH_MODULE 1 +#define CONFIG_MTD_AMD76XROM_MODULE 1 +#define CONFIG_MTD_ICH2ROM_MODULE 1 +#define CONFIG_MTD_SCB2_FLASH_MODULE 1 +#undef CONFIG_MTD_NETtel +#undef CONFIG_MTD_DILNETPC +#define CONFIG_MTD_L440GX_MODULE 1 +#define CONFIG_MTD_PCI_MODULE 1 + +/* + * Self-contained MTD device drivers + */ +#define CONFIG_MTD_PMC551_MODULE 1 +#undef CONFIG_MTD_PMC551_BUGFIX +#undef CONFIG_MTD_PMC551_DEBUG +#undef CONFIG_MTD_SLRAM +#define CONFIG_MTD_MTDRAM_MODULE 1 +#define CONFIG_MTDRAM_TOTAL_SIZE 4096 +#define CONFIG_MTDRAM_ERASE_SIZE 128 +#undef CONFIG_MTD_BLKMTD + +/* + * Disk-On-Chip Device Drivers + */ +#define CONFIG_MTD_DOC2000_MODULE 1 +#undef CONFIG_MTD_DOC2001 +#define CONFIG_MTD_DOC2001PLUS_MODULE 1 +#define CONFIG_MTD_DOCPROBE_MODULE 1 +#undef CONFIG_MTD_DOCPROBE_ADVANCED +#define CONFIG_MTD_DOCPROBE_ADDRESS 0x0 + +/* + * NAND Flash Device Drivers + */ +#define CONFIG_MTD_NAND_MODULE 1 +#undef CONFIG_MTD_NAND_VERIFY_WRITE +#define CONFIG_MTD_NAND_IDS_MODULE 1 + +/* + * Parallel port support + */ +#define CONFIG_PARPORT_MODULE 1 +#define CONFIG_PARPORT_PC_MODULE 1 +#define CONFIG_PARPORT_PC_CML1_MODULE 1 +#define CONFIG_PARPORT_SERIAL_MODULE 1 +#undef CONFIG_PARPORT_PC_FIFO +#undef CONFIG_PARPORT_PC_SUPERIO +#define CONFIG_PARPORT_PC_PCMCIA_MODULE 1 +#undef CONFIG_PARPORT_OTHER +#define CONFIG_PARPORT_1284 1 + +/* + * Plug and Play support + */ +#define CONFIG_PNP 1 +#undef CONFIG_PNP_DEBUG + +/* + * Protocols + */ +#define CONFIG_ISAPNP 1 +#undef CONFIG_PNPBIOS + +/* + * Block devices + */ +#define CONFIG_BLK_DEV_FD_MODULE 1 +#undef CONFIG_BLK_DEV_XD +#undef CONFIG_PARIDE +#define CONFIG_BLK_CPQ_DA_MODULE 1 +#define CONFIG_BLK_CPQ_CISS_DA_MODULE 1 +#define CONFIG_CISS_SCSI_TAPE 1 +#define CONFIG_BLK_DEV_DAC960_MODULE 1 +#define CONFIG_BLK_DEV_UMEM_MODULE 1 +#define CONFIG_BLK_DEV_LOOP_MODULE 1 +#define CONFIG_BLK_DEV_CRYPTOLOOP_MODULE 1 +#define CONFIG_BLK_DEV_NBD_MODULE 1 +#define CONFIG_BLK_DEV_CARMEL_MODULE 1 +#define CONFIG_BLK_DEV_RAM 1 +#define CONFIG_BLK_DEV_RAM_SIZE 16384 +#define CONFIG_BLK_DEV_INITRD 1 +#define CONFIG_LBD 1 + +/* + * ATA/ATAPI/MFM/RLL support + */ +#define CONFIG_IDE 1 +#define CONFIG_BLK_DEV_IDE 1 + +/* + * Please see Documentation/ide.txt for help/info on IDE drives + */ +#undef CONFIG_BLK_DEV_HD_IDE +#define CONFIG_BLK_DEV_IDEDISK 1 +#define CONFIG_IDEDISK_MULTI_MODE 1 +#undef CONFIG_IDEDISK_STROKE +#define CONFIG_BLK_DEV_IDECS_MODULE 1 +#define CONFIG_BLK_DEV_IDECD 1 +#define CONFIG_BLK_DEV_IDETAPE_MODULE 1 +#define CONFIG_BLK_DEV_IDEFLOPPY 1 +#undef CONFIG_BLK_DEV_IDESCSI +#undef CONFIG_IDE_TASK_IOCTL +#undef CONFIG_IDE_TASKFILE_IO + +/* + * IDE chipset support/bugfixes + */ +#define CONFIG_IDE_GENERIC 1 +#undef CONFIG_BLK_DEV_CMD640 +#define CONFIG_BLK_DEV_IDEPNP 1 +#define CONFIG_BLK_DEV_IDEPCI 1 +#define CONFIG_IDEPCI_SHARE_IRQ 1 +#undef CONFIG_BLK_DEV_OFFBOARD +#define CONFIG_BLK_DEV_GENERIC 1 +#undef CONFIG_BLK_DEV_OPTI621 +#define CONFIG_BLK_DEV_RZ1000 1 +#define CONFIG_BLK_DEV_IDEDMA_PCI 1 +#undef CONFIG_BLK_DEV_IDEDMA_FORCED +#define CONFIG_IDEDMA_PCI_AUTO 1 +#undef CONFIG_IDEDMA_ONLYDISK +#define CONFIG_BLK_DEV_ADMA 1 +#define CONFIG_BLK_DEV_AEC62XX 1 +#define CONFIG_BLK_DEV_ALI15X3 1 +#undef CONFIG_WDC_ALI15X3 +#define CONFIG_BLK_DEV_AMD74XX 1 +#define CONFIG_BLK_DEV_ATIIXP 1 +#define CONFIG_BLK_DEV_CMD64X 1 +#define CONFIG_BLK_DEV_TRIFLEX 1 +#define CONFIG_BLK_DEV_CY82C693 1 +#define CONFIG_BLK_DEV_CS5520 1 +#define CONFIG_BLK_DEV_CS5530 1 +#define CONFIG_BLK_DEV_HPT34X 1 +#undef CONFIG_HPT34X_AUTODMA +#define CONFIG_BLK_DEV_HPT366 1 +#undef CONFIG_BLK_DEV_SC1200 +#define CONFIG_BLK_DEV_PIIX 1 +#undef CONFIG_BLK_DEV_NS87415 +#define CONFIG_BLK_DEV_PDC202XX_OLD 1 +#undef CONFIG_PDC202XX_BURST +#define CONFIG_BLK_DEV_PDC202XX_NEW 1 +#define CONFIG_PDC202XX_FORCE 1 +#define CONFIG_BLK_DEV_SVWKS 1 +#define CONFIG_BLK_DEV_SIIMAGE 1 +#define CONFIG_BLK_DEV_SIS5513 1 +#define CONFIG_BLK_DEV_SLC90E66 1 +#undef CONFIG_BLK_DEV_TRM290 +#define CONFIG_BLK_DEV_VIA82CXXX 1 +#undef CONFIG_IDE_ARM +#undef CONFIG_IDE_CHIPSETS +#define CONFIG_BLK_DEV_IDEDMA 1 +#undef CONFIG_IDEDMA_IVB +#define CONFIG_IDEDMA_AUTO 1 +#undef CONFIG_BLK_DEV_HD + +/* + * SCSI device support + */ +#define CONFIG_SCSI_MODULE 1 +#define CONFIG_SCSI_PROC_FS 1 + +/* + * SCSI support type (disk, tape, CD-ROM) + */ +#define CONFIG_BLK_DEV_SD_MODULE 1 +#define CONFIG_CHR_DEV_ST_MODULE 1 +#define CONFIG_CHR_DEV_OSST_MODULE 1 +#define CONFIG_BLK_DEV_SR_MODULE 1 +#define CONFIG_BLK_DEV_SR_VENDOR 1 +#define CONFIG_CHR_DEV_SG_MODULE 1 + +/* + * Some SCSI devices (e.g. CD jukebox) support multiple LUNs + */ +#undef CONFIG_SCSI_MULTI_LUN +#define CONFIG_SCSI_CONSTANTS 1 +#define CONFIG_SCSI_LOGGING 1 + +/* + * SCSI Transport Attributes + */ +#define CONFIG_SCSI_SPI_ATTRS_MODULE 1 +#define CONFIG_SCSI_FC_ATTRS_MODULE 1 + +/* + * SCSI low-level drivers + */ +#define CONFIG_BLK_DEV_3W_XXXX_RAID_MODULE 1 +#undef CONFIG_SCSI_7000FASST +#define CONFIG_SCSI_ACARD_MODULE 1 +#define CONFIG_SCSI_AHA152X_MODULE 1 +#define CONFIG_SCSI_AHA1542_MODULE 1 +#define CONFIG_SCSI_AACRAID_MODULE 1 +#define CONFIG_SCSI_AIC7XXX_MODULE 1 +#define CONFIG_AIC7XXX_CMDS_PER_DEVICE 4 +#define CONFIG_AIC7XXX_RESET_DELAY_MS 15000 +#undef CONFIG_AIC7XXX_BUILD_FIRMWARE +#undef CONFIG_AIC7XXX_DEBUG_ENABLE +#define CONFIG_AIC7XXX_DEBUG_MASK 0 +#undef CONFIG_AIC7XXX_REG_PRETTY_PRINT +#define CONFIG_SCSI_AIC7XXX_OLD_MODULE 1 +#define CONFIG_SCSI_AIC79XX_MODULE 1 +#define CONFIG_AIC79XX_CMDS_PER_DEVICE 4 +#define CONFIG_AIC79XX_RESET_DELAY_MS 15000 +#undef CONFIG_AIC79XX_BUILD_FIRMWARE +#undef CONFIG_AIC79XX_ENABLE_RD_STRM +#undef CONFIG_AIC79XX_DEBUG_ENABLE +#define CONFIG_AIC79XX_DEBUG_MASK 0 +#undef CONFIG_AIC79XX_REG_PRETTY_PRINT +#undef CONFIG_SCSI_DPT_I2O +#define CONFIG_SCSI_ADVANSYS_MODULE 1 +#define CONFIG_SCSI_IN2000_MODULE 1 +#define CONFIG_SCSI_MEGARAID_MODULE 1 +#define CONFIG_SCSI_SATA 1 +#define CONFIG_SCSI_SATA_SVW_MODULE 1 +#define CONFIG_SCSI_ATA_PIIX_MODULE 1 +#define CONFIG_SCSI_SATA_PROMISE_MODULE 1 +#define CONFIG_SCSI_SATA_SX4_MODULE 1 +#define CONFIG_SCSI_SATA_SIL_MODULE 1 +#define CONFIG_SCSI_SATA_SIS_MODULE 1 +#define CONFIG_SCSI_SATA_VIA_MODULE 1 +#define CONFIG_SCSI_SATA_VITESSE_MODULE 1 +#define CONFIG_SCSI_BUSLOGIC_MODULE 1 +#undef CONFIG_SCSI_OMIT_FLASHPOINT +#undef CONFIG_SCSI_CPQFCTS +#undef CONFIG_SCSI_DMX3191D +#undef CONFIG_SCSI_DTC3280 +#undef CONFIG_SCSI_EATA +#undef CONFIG_SCSI_EATA_PIO +#define CONFIG_SCSI_FUTURE_DOMAIN_MODULE 1 +#define CONFIG_SCSI_GDTH_MODULE 1 +#undef CONFIG_SCSI_GENERIC_NCR5380 +#undef CONFIG_SCSI_GENERIC_NCR5380_MMIO +#define CONFIG_SCSI_IPS_MODULE 1 +#define CONFIG_SCSI_INIA100_MODULE 1 +#define CONFIG_SCSI_PPA_MODULE 1 +#define CONFIG_SCSI_IMM_MODULE 1 +#undef CONFIG_SCSI_IZIP_EPP16 +#undef CONFIG_SCSI_IZIP_SLOW_CTR +#undef CONFIG_SCSI_NCR53C406A +#define CONFIG_SCSI_SYM53C8XX_2_MODULE 1 +#define CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE 1 +#define CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS 16 +#define CONFIG_SCSI_SYM53C8XX_MAX_TAGS 64 +#undef CONFIG_SCSI_SYM53C8XX_IOMAPPED +#undef CONFIG_SCSI_IPR +#undef CONFIG_SCSI_PAS16 +#undef CONFIG_SCSI_PSI240I +#define CONFIG_SCSI_QLOGIC_FAS_MODULE 1 +#define CONFIG_SCSI_QLOGIC_ISP_MODULE 1 +#undef CONFIG_SCSI_QLOGIC_FC +#define CONFIG_SCSI_QLOGIC_1280_MODULE 1 +#define CONFIG_SCSI_QLA2XXX_MODULE 1 +#define CONFIG_SCSI_QLA21XX_MODULE 1 +#define CONFIG_SCSI_QLA22XX_MODULE 1 +#define CONFIG_SCSI_QLA2300_MODULE 1 +#define CONFIG_SCSI_QLA2322_MODULE 1 +#define CONFIG_SCSI_QLA6312_MODULE 1 +#define CONFIG_SCSI_QLA6322_MODULE 1 +#undef CONFIG_SCSI_SYM53C416 +#undef CONFIG_SCSI_DC395x +#define CONFIG_SCSI_DC390T_MODULE 1 +#undef CONFIG_SCSI_T128 +#undef CONFIG_SCSI_U14_34F +#undef CONFIG_SCSI_ULTRASTOR +#undef CONFIG_SCSI_NSP32 +#undef CONFIG_SCSI_DEBUG + +/* + * PCMCIA SCSI adapter support + */ +#define CONFIG_PCMCIA_AHA152X_MODULE 1 +#define CONFIG_PCMCIA_FDOMAIN_MODULE 1 +#define CONFIG_PCMCIA_NINJA_SCSI_MODULE 1 +#define CONFIG_PCMCIA_QLOGIC_MODULE 1 +#define CONFIG_PCMCIA_SYM53C500_MODULE 1 + +/* + * Old CD-ROM drivers (not SCSI, not IDE) + */ +#undef CONFIG_CD_NO_IDESCSI + +/* + * Multi-device support (RAID and LVM) + */ +#define CONFIG_MD 1 +#define CONFIG_BLK_DEV_MD 1 +#define CONFIG_MD_LINEAR_MODULE 1 +#define CONFIG_MD_RAID0_MODULE 1 +#define CONFIG_MD_RAID1_MODULE 1 +#define CONFIG_MD_RAID5_MODULE 1 +#define CONFIG_MD_RAID6_MODULE 1 +#define CONFIG_MD_MULTIPATH_MODULE 1 +#define CONFIG_BLK_DEV_DM_MODULE 1 +#define CONFIG_DM_CRYPT_MODULE 1 + +/* + * Fusion MPT device support + */ +#define CONFIG_FUSION_MODULE 1 +#define CONFIG_FUSION_MAX_SGE 40 +#undef CONFIG_FUSION_ISENSE +#define CONFIG_FUSION_CTL_MODULE 1 +#define CONFIG_FUSION_LAN_MODULE 1 + +/* + * IEEE 1394 (FireWire) support + */ +#define CONFIG_IEEE1394_MODULE 1 + +/* + * Subsystem Options + */ +#undef CONFIG_IEEE1394_VERBOSEDEBUG +#define CONFIG_IEEE1394_OUI_DB 1 +#undef CONFIG_IEEE1394_EXTRA_CONFIG_ROMS + +/* + * Device Drivers + */ +#undef CONFIG_IEEE1394_PCILYNX +#define CONFIG_IEEE1394_OHCI1394_MODULE 1 + +/* + * Protocol Drivers + */ +#define CONFIG_IEEE1394_VIDEO1394_MODULE 1 +#define CONFIG_IEEE1394_SBP2_MODULE 1 +#undef CONFIG_IEEE1394_SBP2_PHYS_DMA +#undef CONFIG_IEEE1394_ETH1394 +#define CONFIG_IEEE1394_DV1394_MODULE 1 +#define CONFIG_IEEE1394_RAWIO_MODULE 1 +#define CONFIG_IEEE1394_CMP_MODULE 1 +#define CONFIG_IEEE1394_AMDTP_MODULE 1 + +/* + * I2O device support + */ +#define CONFIG_I2O_MODULE 1 +#define CONFIG_I2O_CONFIG_MODULE 1 +#define CONFIG_I2O_BLOCK_MODULE 1 +#define CONFIG_I2O_SCSI_MODULE 1 +#define CONFIG_I2O_PROC_MODULE 1 + +/* + * Networking support + */ +#define CONFIG_NET 1 + +/* + * Networking options + */ +#define CONFIG_PACKET 1 +#define CONFIG_PACKET_MMAP 1 +#define CONFIG_NETLINK_DEV 1 +#define CONFIG_UNIX 1 +#define CONFIG_NET_KEY_MODULE 1 +#define CONFIG_INET 1 +#define CONFIG_IP_MULTICAST 1 +#define CONFIG_IP_ADVANCED_ROUTER 1 +#define CONFIG_IP_MULTIPLE_TABLES 1 +#define CONFIG_IP_ROUTE_FWMARK 1 +#define CONFIG_IP_ROUTE_NAT 1 +#define CONFIG_IP_ROUTE_MULTIPATH 1 +#define CONFIG_IP_ROUTE_TOS 1 +#define CONFIG_IP_ROUTE_VERBOSE 1 +#undef CONFIG_IP_PNP +#define CONFIG_NET_IPIP_MODULE 1 +#define CONFIG_NET_IPGRE_MODULE 1 +#define CONFIG_NET_IPGRE_BROADCAST 1 +#define CONFIG_IP_MROUTE 1 +#define CONFIG_IP_PIMSM_V1 1 +#define CONFIG_IP_PIMSM_V2 1 +#undef CONFIG_ARPD +#define CONFIG_SYN_COOKIES 1 +#define CONFIG_INET_AH_MODULE 1 +#define CONFIG_INET_ESP_MODULE 1 +#define CONFIG_INET_IPCOMP_MODULE 1 + +/* + * IP: Virtual Server Configuration + */ +#define CONFIG_IP_VS_MODULE 1 +#undef CONFIG_IP_VS_DEBUG +#define CONFIG_IP_VS_TAB_BITS 12 + +/* + * IPVS transport protocol load balancing support + */ +#define CONFIG_IP_VS_PROTO_TCP 1 +#define CONFIG_IP_VS_PROTO_UDP 1 +#define CONFIG_IP_VS_PROTO_ESP 1 +#define CONFIG_IP_VS_PROTO_AH 1 + +/* + * IPVS scheduler + */ +#define CONFIG_IP_VS_RR_MODULE 1 +#define CONFIG_IP_VS_WRR_MODULE 1 +#define CONFIG_IP_VS_LC_MODULE 1 +#define CONFIG_IP_VS_WLC_MODULE 1 +#define CONFIG_IP_VS_LBLC_MODULE 1 +#define CONFIG_IP_VS_LBLCR_MODULE 1 +#define CONFIG_IP_VS_DH_MODULE 1 +#define CONFIG_IP_VS_SH_MODULE 1 +#define CONFIG_IP_VS_SED_MODULE 1 +#define CONFIG_IP_VS_NQ_MODULE 1 + +/* + * IPVS application helper + */ +#define CONFIG_IP_VS_FTP_MODULE 1 +#define CONFIG_IPV6_MODULE 1 +#define CONFIG_IPV6_PRIVACY 1 +#define CONFIG_INET6_AH_MODULE 1 +#define CONFIG_INET6_ESP_MODULE 1 +#define CONFIG_INET6_IPCOMP_MODULE 1 +#define CONFIG_IPV6_TUNNEL_MODULE 1 +#define CONFIG_NETFILTER 1 +#undef CONFIG_NETFILTER_DEBUG +#define CONFIG_BRIDGE_NETFILTER 1 + +/* + * IP: Netfilter Configuration + */ +#define CONFIG_IP_NF_CONNTRACK_MODULE 1 +#define CONFIG_IP_NF_FTP_MODULE 1 +#define CONFIG_IP_NF_IRC_MODULE 1 +#define CONFIG_IP_NF_TFTP_MODULE 1 +#define CONFIG_IP_NF_AMANDA_MODULE 1 +#define CONFIG_IP_NF_QUEUE_MODULE 1 +#define CONFIG_IP_NF_IPTABLES_MODULE 1 +#define CONFIG_IP_NF_MATCH_LIMIT_MODULE 1 +#define CONFIG_IP_NF_MATCH_IPRANGE_MODULE 1 +#define CONFIG_IP_NF_MATCH_MAC_MODULE 1 +#define CONFIG_IP_NF_MATCH_PKTTYPE_MODULE 1 +#define CONFIG_IP_NF_MATCH_MARK_MODULE 1 +#define CONFIG_IP_NF_MATCH_MULTIPORT_MODULE 1 +#define CONFIG_IP_NF_MATCH_TOS_MODULE 1 +#define CONFIG_IP_NF_MATCH_RECENT_MODULE 1 +#define CONFIG_IP_NF_MATCH_ECN_MODULE 1 +#define CONFIG_IP_NF_MATCH_DSCP_MODULE 1 +#define CONFIG_IP_NF_MATCH_AH_ESP_MODULE 1 +#define CONFIG_IP_NF_MATCH_LENGTH_MODULE 1 +#define CONFIG_IP_NF_MATCH_TTL_MODULE 1 +#define CONFIG_IP_NF_MATCH_TCPMSS_MODULE 1 +#define CONFIG_IP_NF_MATCH_HELPER_MODULE 1 +#define CONFIG_IP_NF_MATCH_STATE_MODULE 1 +#define CONFIG_IP_NF_MATCH_CONNTRACK_MODULE 1 +#define CONFIG_IP_NF_MATCH_OWNER_MODULE 1 +#define CONFIG_IP_NF_MATCH_PHYSDEV_MODULE 1 +#define CONFIG_IP_NF_FILTER_MODULE 1 +#define CONFIG_IP_NF_TARGET_REJECT_MODULE 1 +#define CONFIG_IP_NF_NAT_MODULE 1 +#define CONFIG_IP_NF_NAT_NEEDED 1 +#define CONFIG_IP_NF_TARGET_MASQUERADE_MODULE 1 +#define CONFIG_IP_NF_TARGET_REDIRECT_MODULE 1 +#define CONFIG_IP_NF_TARGET_NETMAP_MODULE 1 +#define CONFIG_IP_NF_TARGET_SAME_MODULE 1 +#define CONFIG_IP_NF_NAT_LOCAL 1 +#define CONFIG_IP_NF_NAT_SNMP_BASIC_MODULE 1 +#define CONFIG_IP_NF_NAT_IRC_MODULE 1 +#define CONFIG_IP_NF_NAT_FTP_MODULE 1 +#define CONFIG_IP_NF_NAT_TFTP_MODULE 1 +#define CONFIG_IP_NF_NAT_AMANDA_MODULE 1 +#define CONFIG_IP_NF_MANGLE_MODULE 1 +#define CONFIG_IP_NF_TARGET_TOS_MODULE 1 +#define CONFIG_IP_NF_TARGET_ECN_MODULE 1 +#define CONFIG_IP_NF_TARGET_DSCP_MODULE 1 +#define CONFIG_IP_NF_TARGET_MARK_MODULE 1 +#define CONFIG_IP_NF_TARGET_CLASSIFY_MODULE 1 +#define CONFIG_IP_NF_TARGET_LOG_MODULE 1 +#define CONFIG_IP_NF_TARGET_ULOG_MODULE 1 +#define CONFIG_IP_NF_TARGET_TCPMSS_MODULE 1 +#define CONFIG_IP_NF_ARPTABLES_MODULE 1 +#define CONFIG_IP_NF_ARPFILTER_MODULE 1 +#define CONFIG_IP_NF_ARP_MANGLE_MODULE 1 +#undef CONFIG_IP_NF_COMPAT_IPCHAINS +#undef CONFIG_IP_NF_COMPAT_IPFWADM +#define CONFIG_IP_NF_TARGET_NOTRACK_MODULE 1 +#define CONFIG_IP_NF_RAW_MODULE 1 + +/* + * IPv6: Netfilter Configuration + */ +#undef CONFIG_IP6_NF_QUEUE +#define CONFIG_IP6_NF_IPTABLES_MODULE 1 +#define CONFIG_IP6_NF_MATCH_LIMIT_MODULE 1 +#define CONFIG_IP6_NF_MATCH_MAC_MODULE 1 +#define CONFIG_IP6_NF_MATCH_RT_MODULE 1 +#define CONFIG_IP6_NF_MATCH_OPTS_MODULE 1 +#define CONFIG_IP6_NF_MATCH_FRAG_MODULE 1 +#define CONFIG_IP6_NF_MATCH_HL_MODULE 1 +#define CONFIG_IP6_NF_MATCH_MULTIPORT_MODULE 1 +#define CONFIG_IP6_NF_MATCH_OWNER_MODULE 1 +#define CONFIG_IP6_NF_MATCH_MARK_MODULE 1 +#define CONFIG_IP6_NF_MATCH_IPV6HEADER_MODULE 1 +#define CONFIG_IP6_NF_MATCH_AHESP_MODULE 1 +#define CONFIG_IP6_NF_MATCH_LENGTH_MODULE 1 +#define CONFIG_IP6_NF_MATCH_EUI64_MODULE 1 +#define CONFIG_IP6_NF_FILTER_MODULE 1 +#define CONFIG_IP6_NF_TARGET_LOG_MODULE 1 +#define CONFIG_IP6_NF_MANGLE_MODULE 1 +#define CONFIG_IP6_NF_TARGET_MARK_MODULE 1 +#define CONFIG_IP6_NF_RAW_MODULE 1 + +/* + * Bridge: Netfilter Configuration + */ +#define CONFIG_BRIDGE_NF_EBTABLES_MODULE 1 +#define CONFIG_BRIDGE_EBT_BROUTE_MODULE 1 +#define CONFIG_BRIDGE_EBT_T_FILTER_MODULE 1 +#define CONFIG_BRIDGE_EBT_T_NAT_MODULE 1 +#define CONFIG_BRIDGE_EBT_802_3_MODULE 1 +#define CONFIG_BRIDGE_EBT_AMONG_MODULE 1 +#define CONFIG_BRIDGE_EBT_ARP_MODULE 1 +#define CONFIG_BRIDGE_EBT_IP_MODULE 1 +#define CONFIG_BRIDGE_EBT_LIMIT_MODULE 1 +#define CONFIG_BRIDGE_EBT_MARK_MODULE 1 +#define CONFIG_BRIDGE_EBT_PKTTYPE_MODULE 1 +#define CONFIG_BRIDGE_EBT_STP_MODULE 1 +#define CONFIG_BRIDGE_EBT_VLAN_MODULE 1 +#define CONFIG_BRIDGE_EBT_ARPREPLY_MODULE 1 +#define CONFIG_BRIDGE_EBT_DNAT_MODULE 1 +#define CONFIG_BRIDGE_EBT_MARK_T_MODULE 1 +#define CONFIG_BRIDGE_EBT_REDIRECT_MODULE 1 +#define CONFIG_BRIDGE_EBT_SNAT_MODULE 1 +#define CONFIG_BRIDGE_EBT_LOG_MODULE 1 +#define CONFIG_XFRM 1 +#define CONFIG_XFRM_USER 1 + +/* + * SCTP Configuration (EXPERIMENTAL) + */ +#define CONFIG_IP_SCTP_MODULE 1 +#undef CONFIG_SCTP_DBG_MSG +#undef CONFIG_SCTP_DBG_OBJCNT +#undef CONFIG_SCTP_HMAC_NONE +#undef CONFIG_SCTP_HMAC_SHA1 +#define CONFIG_SCTP_HMAC_MD5 1 +#undef CONFIG_ATM +#define CONFIG_BRIDGE_MODULE 1 +#define CONFIG_VLAN_8021Q_MODULE 1 +#undef CONFIG_DECNET +#define CONFIG_LLC_MODULE 1 +#undef CONFIG_LLC2 +#define CONFIG_IPX_MODULE 1 +#undef CONFIG_IPX_INTERN +#define CONFIG_ATALK_MODULE 1 +#define CONFIG_DEV_APPLETALK 1 +#define CONFIG_LTPC_MODULE 1 +#define CONFIG_COPS_MODULE 1 +#define CONFIG_COPS_DAYNA 1 +#define CONFIG_COPS_TANGENT 1 +#define CONFIG_IPDDP_MODULE 1 +#define CONFIG_IPDDP_ENCAP 1 +#define CONFIG_IPDDP_DECAP 1 +#undef CONFIG_X25 +#undef CONFIG_LAPB +#define CONFIG_NET_DIVERT 1 +#undef CONFIG_ECONET +#define CONFIG_WAN_ROUTER_MODULE 1 +#undef CONFIG_NET_FASTROUTE +#undef CONFIG_NET_HW_FLOWCONTROL + +/* + * QoS and/or fair queueing + */ +#define CONFIG_NET_SCHED 1 +#define CONFIG_NET_SCH_CBQ_MODULE 1 +#define CONFIG_NET_SCH_HTB_MODULE 1 +#define CONFIG_NET_SCH_HFSC_MODULE 1 +#define CONFIG_NET_SCH_CSZ_MODULE 1 +#define CONFIG_NET_SCH_PRIO_MODULE 1 +#define CONFIG_NET_SCH_RED_MODULE 1 +#define CONFIG_NET_SCH_SFQ_MODULE 1 +#define CONFIG_NET_SCH_TEQL_MODULE 1 +#define CONFIG_NET_SCH_TBF_MODULE 1 +#define CONFIG_NET_SCH_GRED_MODULE 1 +#define CONFIG_NET_SCH_DSMARK_MODULE 1 +#define CONFIG_NET_SCH_DELAY_MODULE 1 +#define CONFIG_NET_SCH_INGRESS_MODULE 1 +#define CONFIG_NET_QOS 1 +#define CONFIG_NET_ESTIMATOR 1 +#define CONFIG_NET_CLS 1 +#define CONFIG_NET_CLS_TCINDEX_MODULE 1 +#define CONFIG_NET_CLS_ROUTE4_MODULE 1 +#define CONFIG_NET_CLS_ROUTE 1 +#define CONFIG_NET_CLS_FW_MODULE 1 +#define CONFIG_NET_CLS_U32_MODULE 1 +#define CONFIG_NET_CLS_RSVP_MODULE 1 +#define CONFIG_NET_CLS_RSVP6_MODULE 1 +#define CONFIG_NET_CLS_POLICE 1 + +/* + * Network testing + */ +#undef CONFIG_NET_PKTGEN +#define CONFIG_NETPOLL 1 +#undef CONFIG_NETPOLL_RX +#undef CONFIG_NETPOLL_TRAP +#define CONFIG_NET_POLL_CONTROLLER 1 +#undef CONFIG_HAMRADIO +#define CONFIG_IRDA_MODULE 1 + +/* + * IrDA protocols + */ +#define CONFIG_IRLAN_MODULE 1 +#define CONFIG_IRNET_MODULE 1 +#define CONFIG_IRCOMM_MODULE 1 +#undef CONFIG_IRDA_ULTRA + +/* + * IrDA options + */ +#define CONFIG_IRDA_CACHE_LAST_LSAP 1 +#define CONFIG_IRDA_FAST_RR 1 +#undef CONFIG_IRDA_DEBUG + +/* + * Infrared-port device drivers + */ + +/* + * SIR device drivers + */ +#define CONFIG_IRTTY_SIR_MODULE 1 + +/* + * Dongle support + */ +#define CONFIG_DONGLE 1 +#define CONFIG_ESI_DONGLE_MODULE 1 +#define CONFIG_ACTISYS_DONGLE_MODULE 1 +#define CONFIG_TEKRAM_DONGLE_MODULE 1 +#define CONFIG_LITELINK_DONGLE_MODULE 1 +#define CONFIG_MA600_DONGLE_MODULE 1 +#define CONFIG_GIRBIL_DONGLE_MODULE 1 +#define CONFIG_MCP2120_DONGLE_MODULE 1 +#define CONFIG_OLD_BELKIN_DONGLE_MODULE 1 +#define CONFIG_ACT200L_DONGLE_MODULE 1 + +/* + * Old SIR device drivers + */ + +/* + * Old Serial dongle support + */ + +/* + * FIR device drivers + */ +#define CONFIG_USB_IRDA_MODULE 1 +#define CONFIG_SIGMATEL_FIR_MODULE 1 +#define CONFIG_NSC_FIR_MODULE 1 +#undef CONFIG_WINBOND_FIR +#undef CONFIG_TOSHIBA_FIR +#undef CONFIG_SMC_IRCC_FIR +#undef CONFIG_ALI_FIR +#undef CONFIG_VLSI_FIR +#undef CONFIG_VIA_FIR +#define CONFIG_BT_MODULE 1 +#define CONFIG_BT_L2CAP_MODULE 1 +#define CONFIG_BT_SCO_MODULE 1 +#define CONFIG_BT_RFCOMM_MODULE 1 +#define CONFIG_BT_RFCOMM_TTY 1 +#define CONFIG_BT_BNEP_MODULE 1 +#define CONFIG_BT_BNEP_MC_FILTER 1 +#define CONFIG_BT_BNEP_PROTO_FILTER 1 +#define CONFIG_BT_CMTP_MODULE 1 + +/* + * Bluetooth device drivers + */ +#define CONFIG_BT_HCIUSB_MODULE 1 +#define CONFIG_BT_HCIUSB_SCO 1 +#define CONFIG_BT_HCIUART_MODULE 1 +#define CONFIG_BT_HCIUART_H4 1 +#define CONFIG_BT_HCIUART_BCSP 1 +#define CONFIG_BT_HCIUART_BCSP_TXCRC 1 +#define CONFIG_BT_HCIBCM203X_MODULE 1 +#define CONFIG_BT_HCIBFUSB_MODULE 1 +#define CONFIG_BT_HCIDTL1_MODULE 1 +#define CONFIG_BT_HCIBT3C_MODULE 1 +#define CONFIG_BT_HCIBLUECARD_MODULE 1 +#define CONFIG_BT_HCIBTUART_MODULE 1 +#define CONFIG_BT_HCIVHCI_MODULE 1 +#define CONFIG_TUX_MODULE 1 + +/* + * TUX options + */ +#define CONFIG_TUX_EXTCGI 1 +#undef CONFIG_TUX_EXTENDED_LOG +#undef CONFIG_TUX_DEBUG +#define CONFIG_NETDEVICES 1 +#define CONFIG_DUMMY_MODULE 1 +#define CONFIG_BONDING_MODULE 1 +#define CONFIG_EQUALIZER_MODULE 1 +#define CONFIG_TUN_MODULE 1 +#define CONFIG_ETHERTAP_MODULE 1 +#define CONFIG_NET_SB1000_MODULE 1 + +/* + * ARCnet devices + */ +#undef CONFIG_ARCNET + +/* + * Ethernet (10 or 100Mbit) + */ +#define CONFIG_NET_ETHERNET 1 +#define CONFIG_MII_MODULE 1 +#define CONFIG_HAPPYMEAL_MODULE 1 +#define CONFIG_SUNGEM_MODULE 1 +#define CONFIG_NET_VENDOR_3COM 1 +#define CONFIG_EL1_MODULE 1 +#define CONFIG_EL2_MODULE 1 +#define CONFIG_ELPLUS_MODULE 1 +#define CONFIG_EL16_MODULE 1 +#define CONFIG_EL3_MODULE 1 +#define CONFIG_3C515_MODULE 1 +#define CONFIG_VORTEX_MODULE 1 +#define CONFIG_TYPHOON_MODULE 1 +#define CONFIG_LANCE_MODULE 1 +#define CONFIG_NET_VENDOR_SMC 1 +#define CONFIG_WD80x3_MODULE 1 +#define CONFIG_ULTRA_MODULE 1 +#define CONFIG_SMC9194_MODULE 1 +#define CONFIG_NET_VENDOR_RACAL 1 +#define CONFIG_NI52_MODULE 1 +#define CONFIG_NI65_MODULE 1 + +/* + * Tulip family network device support + */ +#define CONFIG_NET_TULIP 1 +#define CONFIG_DE2104X_MODULE 1 +#define CONFIG_TULIP_MODULE 1 +#undef CONFIG_TULIP_MWI +#define CONFIG_TULIP_MMIO 1 +#undef CONFIG_TULIP_NAPI +#define CONFIG_DE4X5_MODULE 1 +#define CONFIG_WINBOND_840_MODULE 1 +#define CONFIG_DM9102_MODULE 1 +#define CONFIG_PCMCIA_XIRCOM_MODULE 1 +#undef CONFIG_AT1700 +#define CONFIG_DEPCA_MODULE 1 +#define CONFIG_HP100_MODULE 1 +#undef CONFIG_NET_ISA +#define CONFIG_NE2000_MODULE 1 +#define CONFIG_NET_PCI 1 +#define CONFIG_PCNET32_MODULE 1 +#define CONFIG_AMD8111_ETH_MODULE 1 +#define CONFIG_AMD8111E_NAPI 1 +#define CONFIG_ADAPTEC_STARFIRE_MODULE 1 +#define CONFIG_ADAPTEC_STARFIRE_NAPI 1 +#define CONFIG_AC3200_MODULE 1 +#define CONFIG_APRICOT_MODULE 1 +#define CONFIG_B44_MODULE 1 +#define CONFIG_FORCEDETH_MODULE 1 +#define CONFIG_CS89x0_MODULE 1 +#define CONFIG_DGRS_MODULE 1 +#define CONFIG_EEPRO100_MODULE 1 +#undef CONFIG_EEPRO100_PIO +#define CONFIG_E100_MODULE 1 +#define CONFIG_E100_NAPI 1 +#define CONFIG_FEALNX_MODULE 1 +#define CONFIG_NATSEMI_MODULE 1 +#define CONFIG_NE2K_PCI_MODULE 1 +#define CONFIG_8139CP_MODULE 1 +#define CONFIG_8139TOO_MODULE 1 +#define CONFIG_8139TOO_PIO 1 +#undef CONFIG_8139TOO_TUNE_TWISTER +#define CONFIG_8139TOO_8129 1 +#undef CONFIG_8139_OLD_RX_RESET +#define CONFIG_SIS900_MODULE 1 +#define CONFIG_EPIC100_MODULE 1 +#define CONFIG_SUNDANCE_MODULE 1 +#undef CONFIG_SUNDANCE_MMIO +#define CONFIG_TLAN_MODULE 1 +#define CONFIG_VIA_RHINE_MODULE 1 +#define CONFIG_VIA_RHINE_MMIO 1 +#define CONFIG_NET_POCKET 1 +#define CONFIG_ATP_MODULE 1 +#define CONFIG_DE600_MODULE 1 +#define CONFIG_DE620_MODULE 1 + +/* + * Gigabit Ethernet (1000/10000 Mbit) + */ +#define CONFIG_NET_GIGE 1 +#define CONFIG_ACENIC_MODULE 1 +#undef CONFIG_ACENIC_OMIT_TIGON_I +#define CONFIG_DL2K_MODULE 1 +#define CONFIG_E1000_MODULE 1 +#define CONFIG_E1000_NAPI 1 +#define CONFIG_NS83820_MODULE 1 +#define CONFIG_HAMACHI_MODULE 1 +#define CONFIG_YELLOWFIN_MODULE 1 +#define CONFIG_R8169_MODULE 1 +#define CONFIG_SK98LIN_MODULE 1 +#define CONFIG_TIGON3_MODULE 1 +#define CONFIG_IXGB_MODULE 1 +#define CONFIG_IXGB_NAPI 1 +#define CONFIG_S2IO_MODULE 1 +#define CONFIG_S2IO_NAPI 1 + +/* + * Token Ring devices + */ +#undef CONFIG_TR + +/* + * Wireless LAN (non-hamradio) + */ +#define CONFIG_NET_RADIO 1 + +/* + * Obsolete Wireless cards support (pre-802.11) + */ +#undef CONFIG_STRIP +#undef CONFIG_ARLAN +#define CONFIG_WAVELAN_MODULE 1 +#define CONFIG_PCMCIA_WAVELAN_MODULE 1 +#define CONFIG_PCMCIA_NETWAVE_MODULE 1 + +/* + * Wireless 802.11 Frequency Hopping cards support + */ +#undef CONFIG_PCMCIA_RAYCS + +/* + * Wireless 802.11b ISA/PCI cards support + */ +#define CONFIG_AIRO_MODULE 1 +#define CONFIG_HERMES_MODULE 1 +#define CONFIG_PLX_HERMES_MODULE 1 +#define CONFIG_TMD_HERMES_MODULE 1 +#define CONFIG_PCI_HERMES_MODULE 1 +#define CONFIG_ATMEL_MODULE 1 +#define CONFIG_PCI_ATMEL_MODULE 1 + +/* + * Wireless 802.11b Pcmcia/Cardbus cards support + */ +#define CONFIG_PCMCIA_HERMES_MODULE 1 +#define CONFIG_AIRO_CS_MODULE 1 +#define CONFIG_PCMCIA_ATMEL_MODULE 1 +#define CONFIG_PCMCIA_WL3501_MODULE 1 + +/* + * Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support + */ +#define CONFIG_PRISM54_MODULE 1 +#define CONFIG_NET_WIRELESS 1 + +/* + * PCMCIA network device support + */ +#define CONFIG_NET_PCMCIA 1 +#define CONFIG_PCMCIA_3C589_MODULE 1 +#define CONFIG_PCMCIA_3C574_MODULE 1 +#define CONFIG_PCMCIA_FMVJ18X_MODULE 1 +#define CONFIG_PCMCIA_PCNET_MODULE 1 +#define CONFIG_PCMCIA_NMCLAN_MODULE 1 +#define CONFIG_PCMCIA_SMC91C92_MODULE 1 +#define CONFIG_PCMCIA_XIRC2PS_MODULE 1 +#define CONFIG_PCMCIA_AXNET_MODULE 1 + +/* + * Wan interfaces + */ +#undef CONFIG_WAN +#define CONFIG_FDDI 1 +#undef CONFIG_DEFXX +#define CONFIG_SKFP_MODULE 1 +#undef CONFIG_HIPPI +#define CONFIG_PLIP_MODULE 1 +#define CONFIG_PPP_MODULE 1 +#define CONFIG_PPP_MULTILINK 1 +#define CONFIG_PPP_FILTER 1 +#define CONFIG_PPP_ASYNC_MODULE 1 +#define CONFIG_PPP_SYNC_TTY_MODULE 1 +#define CONFIG_PPP_DEFLATE_MODULE 1 +#undef CONFIG_PPP_BSDCOMP +#define CONFIG_PPPOE_MODULE 1 +#undef CONFIG_SLIP +#define CONFIG_NET_FC 1 +#undef CONFIG_SHAPER +#define CONFIG_NETCONSOLE_MODULE 1 + +/* + * ISDN subsystem + */ +#define CONFIG_ISDN_MODULE 1 + +/* + * Old ISDN4Linux + */ +#define CONFIG_ISDN_I4L_MODULE 1 +#define CONFIG_ISDN_PPP 1 +#define CONFIG_ISDN_PPP_VJ 1 +#define CONFIG_ISDN_MPP 1 +#define CONFIG_IPPP_FILTER 1 +#undef CONFIG_ISDN_PPP_BSDCOMP +#define CONFIG_ISDN_AUDIO 1 +#define CONFIG_ISDN_TTY_FAX 1 + +/* + * ISDN feature submodules + */ + +/* + * ISDN4Linux hardware drivers + */ + +/* + * Passive cards + */ +#define CONFIG_ISDN_DRV_HISAX_MODULE 1 + +/* + * D-channel protocol features + */ +#define CONFIG_HISAX_EURO 1 +#define CONFIG_DE_AOC 1 +#define CONFIG_HISAX_NO_SENDCOMPLETE 1 +#define CONFIG_HISAX_NO_LLC 1 +#define CONFIG_HISAX_NO_KEYPAD 1 +#define CONFIG_HISAX_1TR6 1 +#define CONFIG_HISAX_NI1 1 +#define CONFIG_HISAX_MAX_CARDS 8 + +/* + * HiSax supported cards + */ +#define CONFIG_HISAX_16_0 1 +#define CONFIG_HISAX_16_3 1 +#define CONFIG_HISAX_TELESPCI 1 +#define CONFIG_HISAX_S0BOX 1 +#define CONFIG_HISAX_AVM_A1 1 +#define CONFIG_HISAX_FRITZPCI 1 +#define CONFIG_HISAX_AVM_A1_PCMCIA 1 +#define CONFIG_HISAX_ELSA 1 +#define CONFIG_HISAX_IX1MICROR2 1 +#define CONFIG_HISAX_DIEHLDIVA 1 +#define CONFIG_HISAX_ASUSCOM 1 +#define CONFIG_HISAX_TELEINT 1 +#define CONFIG_HISAX_HFCS 1 +#define CONFIG_HISAX_SEDLBAUER 1 +#define CONFIG_HISAX_SPORTSTER 1 +#define CONFIG_HISAX_MIC 1 +#define CONFIG_HISAX_NETJET 1 +#define CONFIG_HISAX_NETJET_U 1 +#define CONFIG_HISAX_NICCY 1 +#define CONFIG_HISAX_ISURF 1 +#define CONFIG_HISAX_HSTSAPHIR 1 +#define CONFIG_HISAX_BKM_A4T 1 +#define CONFIG_HISAX_SCT_QUADRO 1 +#define CONFIG_HISAX_GAZEL 1 +#define CONFIG_HISAX_HFC_PCI 1 +#define CONFIG_HISAX_W6692 1 +#define CONFIG_HISAX_HFC_SX 1 +#define CONFIG_HISAX_ENTERNOW_PCI 1 +#undef CONFIG_HISAX_DEBUG + +/* + * HiSax PCMCIA card service modules + */ +#define CONFIG_HISAX_SEDLBAUER_CS_MODULE 1 +#define CONFIG_HISAX_ELSA_CS_MODULE 1 +#define CONFIG_HISAX_AVM_A1_CS_MODULE 1 +#define CONFIG_HISAX_TELES_CS_MODULE 1 + +/* + * HiSax sub driver modules + */ +#define CONFIG_HISAX_ST5481_MODULE 1 +#define CONFIG_HISAX_HFCUSB_MODULE 1 +#define CONFIG_HISAX_FRITZ_PCIPNP_MODULE 1 +#define CONFIG_HISAX_HDLC 1 + +/* + * Active cards + */ +#define CONFIG_ISDN_DRV_ICN_MODULE 1 +#define CONFIG_ISDN_DRV_PCBIT_MODULE 1 +#define CONFIG_ISDN_DRV_SC_MODULE 1 +#define CONFIG_ISDN_DRV_ACT2000_MODULE 1 +#define CONFIG_ISDN_DRV_TPAM_MODULE 1 + +/* + * CAPI subsystem + */ +#define CONFIG_ISDN_CAPI_MODULE 1 +#define CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON 1 +#define CONFIG_ISDN_CAPI_MIDDLEWARE 1 +#define CONFIG_ISDN_CAPI_CAPI20_MODULE 1 +#define CONFIG_ISDN_CAPI_CAPIFS_BOOL 1 +#define CONFIG_ISDN_CAPI_CAPIFS_MODULE 1 +#define CONFIG_ISDN_CAPI_CAPIDRV_MODULE 1 + +/* + * CAPI hardware drivers + */ + +/* + * Active AVM cards + */ +#define CONFIG_CAPI_AVM 1 + +/* + * Active Eicon DIVA Server cards + */ +#define CONFIG_CAPI_EICON 1 +#define CONFIG_ISDN_DIVAS_MODULE 1 +#define CONFIG_ISDN_DIVAS_BRIPCI 1 +#define CONFIG_ISDN_DIVAS_PRIPCI 1 +#define CONFIG_ISDN_DIVAS_DIVACAPI_MODULE 1 +#define CONFIG_ISDN_DIVAS_USERIDI_MODULE 1 +#define CONFIG_ISDN_DIVAS_MAINT_MODULE 1 + +/* + * Telephony Support + */ +#undef CONFIG_PHONE + +/* + * Input device support + */ +#define CONFIG_INPUT 1 + +/* + * Userland interfaces + */ +#define CONFIG_INPUT_MOUSEDEV 1 +#undef CONFIG_INPUT_MOUSEDEV_PSAUX +#define CONFIG_INPUT_MOUSEDEV_SCREEN_X 1024 +#define CONFIG_INPUT_MOUSEDEV_SCREEN_Y 768 +#define CONFIG_INPUT_JOYDEV_MODULE 1 +#undef CONFIG_INPUT_TSDEV +#define CONFIG_INPUT_EVDEV 1 +#undef CONFIG_INPUT_EVBUG + +/* + * Input I/O drivers + */ +#define CONFIG_GAMEPORT_MODULE 1 +#define CONFIG_SOUND_GAMEPORT_MODULE 1 +#define CONFIG_GAMEPORT_NS558_MODULE 1 +#define CONFIG_GAMEPORT_L4_MODULE 1 +#define CONFIG_GAMEPORT_EMU10K1_MODULE 1 +#define CONFIG_GAMEPORT_VORTEX_MODULE 1 +#define CONFIG_GAMEPORT_FM801_MODULE 1 +#define CONFIG_GAMEPORT_CS461x_MODULE 1 +#define CONFIG_SERIO 1 +#define CONFIG_SERIO_I8042 1 +#define CONFIG_SERIO_SERPORT 1 +#undef CONFIG_SERIO_CT82C710 +#undef CONFIG_SERIO_PARKBD +#undef CONFIG_SERIO_PCIPS2 + +/* + * Input Device Drivers + */ +#define CONFIG_INPUT_KEYBOARD 1 +#define CONFIG_KEYBOARD_ATKBD 1 +#undef CONFIG_KEYBOARD_SUNKBD +#undef CONFIG_KEYBOARD_LKKBD +#undef CONFIG_KEYBOARD_XTKBD +#undef CONFIG_KEYBOARD_NEWTON +#define CONFIG_INPUT_MOUSE 1 +#define CONFIG_MOUSE_PS2 1 +#define CONFIG_MOUSE_SERIAL_MODULE 1 +#define CONFIG_MOUSE_INPORT_MODULE 1 +#define CONFIG_MOUSE_ATIXL 1 +#define CONFIG_MOUSE_LOGIBM_MODULE 1 +#define CONFIG_MOUSE_PC110PAD_MODULE 1 +#define CONFIG_MOUSE_VSXXXAA_MODULE 1 +#define CONFIG_INPUT_JOYSTICK 1 +#define CONFIG_JOYSTICK_ANALOG_MODULE 1 +#define CONFIG_JOYSTICK_A3D_MODULE 1 +#define CONFIG_JOYSTICK_ADI_MODULE 1 +#define CONFIG_JOYSTICK_COBRA_MODULE 1 +#define CONFIG_JOYSTICK_GF2K_MODULE 1 +#define CONFIG_JOYSTICK_GRIP_MODULE 1 +#define CONFIG_JOYSTICK_GRIP_MP_MODULE 1 +#define CONFIG_JOYSTICK_GUILLEMOT_MODULE 1 +#define CONFIG_JOYSTICK_INTERACT_MODULE 1 +#define CONFIG_JOYSTICK_SIDEWINDER_MODULE 1 +#define CONFIG_JOYSTICK_TMDC_MODULE 1 +#define CONFIG_JOYSTICK_IFORCE_MODULE 1 +#define CONFIG_JOYSTICK_IFORCE_USB 1 +#define CONFIG_JOYSTICK_IFORCE_232 1 +#define CONFIG_JOYSTICK_WARRIOR_MODULE 1 +#define CONFIG_JOYSTICK_MAGELLAN_MODULE 1 +#define CONFIG_JOYSTICK_SPACEORB_MODULE 1 +#define CONFIG_JOYSTICK_SPACEBALL_MODULE 1 +#define CONFIG_JOYSTICK_STINGER_MODULE 1 +#define CONFIG_JOYSTICK_TWIDDLER_MODULE 1 +#define CONFIG_JOYSTICK_DB9_MODULE 1 +#define CONFIG_JOYSTICK_GAMECON_MODULE 1 +#define CONFIG_JOYSTICK_TURBOGRAFX_MODULE 1 +#undef CONFIG_INPUT_JOYDUMP +#define CONFIG_INPUT_TOUCHSCREEN 1 +#define CONFIG_TOUCHSCREEN_GUNZE_MODULE 1 +#define CONFIG_INPUT_MISC 1 +#define CONFIG_INPUT_PCSPKR_MODULE 1 +#undef CONFIG_INPUT_UINPUT + +/* + * Character devices + */ +#define CONFIG_VT 1 +#define CONFIG_VT_CONSOLE 1 +#define CONFIG_HW_CONSOLE 1 +#define CONFIG_SERIAL_NONSTANDARD 1 +#define CONFIG_ROCKETPORT_MODULE 1 +#undef CONFIG_CYCLADES +#define CONFIG_SYNCLINK_MODULE 1 +#define CONFIG_SYNCLINKMP_MODULE 1 +#define CONFIG_N_HDLC_MODULE 1 +#define CONFIG_STALDRV 1 + +/* + * Serial drivers + */ +#define CONFIG_SERIAL_8250 1 +#define CONFIG_SERIAL_8250_CONSOLE 1 +#define CONFIG_SERIAL_8250_CS_MODULE 1 +#undef CONFIG_SERIAL_8250_ACPI +#define CONFIG_SERIAL_8250_NR_UARTS 4 +#define CONFIG_SERIAL_8250_EXTENDED 1 +#undef CONFIG_SERIAL_8250_MANY_PORTS +#define CONFIG_SERIAL_8250_SHARE_IRQ 1 +#define CONFIG_SERIAL_8250_DETECT_IRQ 1 +#define CONFIG_SERIAL_8250_MULTIPORT 1 +#define CONFIG_SERIAL_8250_RSA 1 + +/* + * Non-8250 serial port support + */ +#define CONFIG_SERIAL_CORE 1 +#define CONFIG_SERIAL_CORE_CONSOLE 1 +#define CONFIG_UNIX98_PTYS 1 +#undef CONFIG_LEGACY_PTYS +#define CONFIG_CRASH_MODULE 1 +#define CONFIG_PRINTER_MODULE 1 +#define CONFIG_LP_CONSOLE 1 +#define CONFIG_PPDEV_MODULE 1 +#define CONFIG_TIPAR_MODULE 1 +#undef CONFIG_QIC02_TAPE + +/* + * IPMI + */ +#define CONFIG_IPMI_HANDLER_MODULE 1 +#undef CONFIG_IPMI_PANIC_EVENT +#define CONFIG_IPMI_DEVICE_INTERFACE_MODULE 1 +#define CONFIG_IPMI_SI_MODULE 1 +#define CONFIG_IPMI_WATCHDOG_MODULE 1 + +/* + * Watchdog Cards + */ +#define CONFIG_WATCHDOG 1 +#undef CONFIG_WATCHDOG_NOWAYOUT + +/* + * Watchdog Device Drivers + */ +#define CONFIG_SOFT_WATCHDOG_MODULE 1 +#define CONFIG_ACQUIRE_WDT_MODULE 1 +#define CONFIG_ADVANTECH_WDT_MODULE 1 +#define CONFIG_ALIM1535_WDT_MODULE 1 +#define CONFIG_ALIM7101_WDT_MODULE 1 +#define CONFIG_SC520_WDT_MODULE 1 +#define CONFIG_EUROTECH_WDT_MODULE 1 +#define CONFIG_IB700_WDT_MODULE 1 +#define CONFIG_WAFER_WDT_MODULE 1 +#define CONFIG_I8XX_TCO_MODULE 1 +#define CONFIG_SC1200_WDT_MODULE 1 +#undef CONFIG_SCx200_WDT +#undef CONFIG_60XX_WDT +#define CONFIG_CPU5_WDT_MODULE 1 +#define CONFIG_W83627HF_WDT_MODULE 1 +#define CONFIG_W83877F_WDT_MODULE 1 +#define CONFIG_MACHZ_WDT_MODULE 1 + +/* + * ISA-based Watchdog Cards + */ +#define CONFIG_PCWATCHDOG_MODULE 1 +#undef CONFIG_MIXCOMWD +#define CONFIG_WDT_MODULE 1 +#undef CONFIG_WDT_501 + +/* + * PCI-based Watchdog Cards + */ +#define CONFIG_PCIPCWATCHDOG_MODULE 1 +#define CONFIG_WDTPCI_MODULE 1 +#define CONFIG_WDT_501_PCI 1 + +/* + * USB-based Watchdog Cards + */ +#define CONFIG_USBPCWATCHDOG_MODULE 1 +#define CONFIG_HW_RANDOM_MODULE 1 +#define CONFIG_NVRAM_MODULE 1 +#define CONFIG_RTC 1 +#define CONFIG_DTLK_MODULE 1 +#define CONFIG_R3964_MODULE 1 +#undef CONFIG_APPLICOM +#define CONFIG_SONYPI_MODULE 1 + +/* + * Ftape, the floppy tape device driver + */ +#define CONFIG_AGP 1 +#define CONFIG_AGP_ALI 1 +#define CONFIG_AGP_ATI 1 +#define CONFIG_AGP_AMD 1 +#define CONFIG_AGP_AMD64 1 +#define CONFIG_AGP_INTEL 1 +#define CONFIG_AGP_INTEL_MCH 1 +#define CONFIG_AGP_NVIDIA 1 +#define CONFIG_AGP_SIS 1 +#define CONFIG_AGP_SWORKS 1 +#define CONFIG_AGP_VIA 1 +#define CONFIG_AGP_EFFICEON 1 +#define CONFIG_DRM 1 +#define CONFIG_DRM_TDFX_MODULE 1 +#define CONFIG_DRM_GAMMA_MODULE 1 +#define CONFIG_DRM_R128_MODULE 1 +#define CONFIG_DRM_RADEON_MODULE 1 +#define CONFIG_DRM_I810_MODULE 1 +#define CONFIG_DRM_I830_MODULE 1 +#define CONFIG_DRM_MGA_MODULE 1 +#define CONFIG_DRM_SIS_MODULE 1 + +/* + * PCMCIA character devices + */ +#define CONFIG_SYNCLINK_CS_MODULE 1 +#define CONFIG_MWAVE_MODULE 1 +#undef CONFIG_RAW_DRIVER +#define CONFIG_HANGCHECK_TIMER_MODULE 1 + +/* + * I2C support + */ +#define CONFIG_I2C_MODULE 1 +#define CONFIG_I2C_CHARDEV_MODULE 1 + +/* + * I2C Algorithms + */ +#define CONFIG_I2C_ALGOBIT_MODULE 1 +#define CONFIG_I2C_ALGOPCF_MODULE 1 + +/* + * I2C Hardware Bus support + */ +#define CONFIG_I2C_ALI1535_MODULE 1 +#define CONFIG_I2C_ALI1563_MODULE 1 +#define CONFIG_I2C_ALI15X3_MODULE 1 +#define CONFIG_I2C_AMD756_MODULE 1 +#define CONFIG_I2C_AMD8111_MODULE 1 +#define CONFIG_I2C_I801_MODULE 1 +#define CONFIG_I2C_I810_MODULE 1 +#define CONFIG_I2C_ISA_MODULE 1 +#define CONFIG_I2C_NFORCE2_MODULE 1 +#undef CONFIG_I2C_PARPORT +#undef CONFIG_I2C_PARPORT_LIGHT +#define CONFIG_I2C_PIIX4_MODULE 1 +#define CONFIG_I2C_PROSAVAGE_MODULE 1 +#define CONFIG_I2C_SAVAGE4_MODULE 1 +#undef CONFIG_SCx200_ACB +#define CONFIG_I2C_SIS5595_MODULE 1 +#define CONFIG_I2C_SIS630_MODULE 1 +#define CONFIG_I2C_SIS96X_MODULE 1 +#define CONFIG_I2C_VIA_MODULE 1 +#define CONFIG_I2C_VIAPRO_MODULE 1 +#define CONFIG_I2C_VOODOO3_MODULE 1 + +/* + * Hardware Sensors Chip support + */ +#define CONFIG_I2C_SENSOR_MODULE 1 +#define CONFIG_SENSORS_ADM1021_MODULE 1 +#define CONFIG_SENSORS_ASB100_MODULE 1 +#define CONFIG_SENSORS_DS1621_MODULE 1 +#define CONFIG_SENSORS_FSCHER_MODULE 1 +#define CONFIG_SENSORS_GL518SM_MODULE 1 +#define CONFIG_SENSORS_IT87_MODULE 1 +#define CONFIG_SENSORS_LM75_MODULE 1 +#define CONFIG_SENSORS_LM78_MODULE 1 +#define CONFIG_SENSORS_LM80_MODULE 1 +#define CONFIG_SENSORS_LM83_MODULE 1 +#define CONFIG_SENSORS_LM85_MODULE 1 +#define CONFIG_SENSORS_LM90_MODULE 1 +#define CONFIG_SENSORS_MAX1619_MODULE 1 +#define CONFIG_SENSORS_VIA686A_MODULE 1 +#define CONFIG_SENSORS_W83781D_MODULE 1 +#define CONFIG_SENSORS_W83L785TS_MODULE 1 +#define CONFIG_SENSORS_W83627HF_MODULE 1 + +/* + * Other I2C Chip support + */ +#define CONFIG_SENSORS_EEPROM_MODULE 1 +#define CONFIG_SENSORS_PCF8574_MODULE 1 +#define CONFIG_SENSORS_PCF8591_MODULE 1 +#define CONFIG_SENSORS_RTC8564_MODULE 1 +#undef CONFIG_I2C_DEBUG_CORE +#undef CONFIG_I2C_DEBUG_ALGO +#undef CONFIG_I2C_DEBUG_BUS +#undef CONFIG_I2C_DEBUG_CHIP + +/* + * Misc devices + */ +#define CONFIG_IBM_ASM_MODULE 1 + +/* + * Multimedia devices + */ +#define CONFIG_VIDEO_DEV_MODULE 1 + +/* + * Video For Linux + */ + +/* + * Video Adapters + */ +#define CONFIG_VIDEO_BT848_MODULE 1 +#define CONFIG_VIDEO_PMS_MODULE 1 +#define CONFIG_VIDEO_BWQCAM_MODULE 1 +#define CONFIG_VIDEO_CQCAM_MODULE 1 +#define CONFIG_VIDEO_W9966_MODULE 1 +#define CONFIG_VIDEO_CPIA_MODULE 1 +#define CONFIG_VIDEO_CPIA_PP_MODULE 1 +#define CONFIG_VIDEO_CPIA_USB_MODULE 1 +#define CONFIG_VIDEO_SAA5246A_MODULE 1 +#define CONFIG_VIDEO_SAA5249_MODULE 1 +#define CONFIG_TUNER_3036_MODULE 1 +#define CONFIG_VIDEO_STRADIS_MODULE 1 +#define CONFIG_VIDEO_ZORAN_MODULE 1 +#define CONFIG_VIDEO_ZORAN_BUZ_MODULE 1 +#define CONFIG_VIDEO_ZORAN_DC10_MODULE 1 +#define CONFIG_VIDEO_ZORAN_DC30_MODULE 1 +#define CONFIG_VIDEO_ZORAN_LML33_MODULE 1 +#define CONFIG_VIDEO_ZORAN_LML33R10_MODULE 1 +#define CONFIG_VIDEO_SAA7134_MODULE 1 +#define CONFIG_VIDEO_MXB_MODULE 1 +#define CONFIG_VIDEO_DPC_MODULE 1 +#define CONFIG_VIDEO_HEXIUM_ORION_MODULE 1 +#define CONFIG_VIDEO_HEXIUM_GEMINI_MODULE 1 +#define CONFIG_VIDEO_CX88_MODULE 1 + +/* + * Radio Adapters + */ +#define CONFIG_RADIO_CADET_MODULE 1 +#define CONFIG_RADIO_RTRACK_MODULE 1 +#define CONFIG_RADIO_RTRACK2_MODULE 1 +#define CONFIG_RADIO_AZTECH_MODULE 1 +#define CONFIG_RADIO_GEMTEK_MODULE 1 +#define CONFIG_RADIO_GEMTEK_PCI_MODULE 1 +#define CONFIG_RADIO_MAXIRADIO_MODULE 1 +#define CONFIG_RADIO_MAESTRO_MODULE 1 +#define CONFIG_RADIO_SF16FMI_MODULE 1 +#define CONFIG_RADIO_SF16FMR2_MODULE 1 +#define CONFIG_RADIO_TERRATEC_MODULE 1 +#define CONFIG_RADIO_TRUST_MODULE 1 +#define CONFIG_RADIO_TYPHOON_MODULE 1 +#define CONFIG_RADIO_TYPHOON_PROC_FS 1 +#define CONFIG_RADIO_ZOLTRIX_MODULE 1 + +/* + * Digital Video Broadcasting Devices + */ +#undef CONFIG_DVB +#define CONFIG_VIDEO_SAA7146_MODULE 1 +#define CONFIG_VIDEO_SAA7146_VV_MODULE 1 +#define CONFIG_VIDEO_VIDEOBUF_MODULE 1 +#define CONFIG_VIDEO_TUNER_MODULE 1 +#define CONFIG_VIDEO_BUF_MODULE 1 +#define CONFIG_VIDEO_BTCX_MODULE 1 +#define CONFIG_VIDEO_IR_MODULE 1 + +/* + * Graphics support + */ +#define CONFIG_FB 1 +#undef CONFIG_FB_PM2 +#undef CONFIG_FB_CYBER2000 +#undef CONFIG_FB_ASILIANT +#undef CONFIG_FB_IMSTT +#define CONFIG_FB_VGA16_MODULE 1 +#define CONFIG_FB_VESA 1 +#define CONFIG_VIDEO_SELECT 1 +#define CONFIG_FB_HGA_MODULE 1 +#define CONFIG_FB_HGA_ACCEL 1 +#define CONFIG_FB_RIVA_MODULE 1 +#define CONFIG_FB_I810_MODULE 1 +#define CONFIG_FB_I810_GTF 1 +#define CONFIG_FB_MATROX_MODULE 1 +#define CONFIG_FB_MATROX_MILLENIUM 1 +#define CONFIG_FB_MATROX_MYSTIQUE 1 +#define CONFIG_FB_MATROX_G450 1 +#define CONFIG_FB_MATROX_G100 1 +#define CONFIG_FB_MATROX_I2C_MODULE 1 +#define CONFIG_FB_MATROX_MAVEN_MODULE 1 +#define CONFIG_FB_MATROX_MULTIHEAD 1 +#undef CONFIG_FB_RADEON_OLD +#define CONFIG_FB_RADEON_MODULE 1 +#define CONFIG_FB_RADEON_I2C 1 +#undef CONFIG_FB_RADEON_DEBUG +#define CONFIG_FB_ATY128_MODULE 1 +#define CONFIG_FB_ATY_MODULE 1 +#define CONFIG_FB_ATY_CT 1 +#define CONFIG_FB_ATY_GX 1 +#undef CONFIG_FB_ATY_XL_INIT +#undef CONFIG_FB_SIS +#define CONFIG_FB_NEOMAGIC_MODULE 1 +#define CONFIG_FB_KYRO_MODULE 1 +#define CONFIG_FB_3DFX_MODULE 1 +#define CONFIG_FB_3DFX_ACCEL 1 +#define CONFIG_FB_VOODOO1_MODULE 1 +#define CONFIG_FB_TRIDENT_MODULE 1 +#define CONFIG_FB_TRIDENT_ACCEL 1 +#undef CONFIG_FB_VIRTUAL + +/* + * Console display driver support + */ +#define CONFIG_VGA_CONSOLE 1 +#define CONFIG_MDA_CONSOLE_MODULE 1 +#define CONFIG_DUMMY_CONSOLE 1 +#define CONFIG_FRAMEBUFFER_CONSOLE 1 +#define CONFIG_PCI_CONSOLE 1 +#undef CONFIG_FONTS +#define CONFIG_FONT_8x8 1 +#define CONFIG_FONT_8x16 1 + +/* + * Logo configuration + */ +#define CONFIG_LOGO 1 +#undef CONFIG_LOGO_LINUX_MONO +#undef CONFIG_LOGO_LINUX_VGA16 +#define CONFIG_LOGO_LINUX_CLUT224 1 + +/* + * Sound + */ +#define CONFIG_SOUND_MODULE 1 + +/* + * Advanced Linux Sound Architecture + */ +#define CONFIG_SND_MODULE 1 +#define CONFIG_SND_TIMER_MODULE 1 +#define CONFIG_SND_PCM_MODULE 1 +#define CONFIG_SND_HWDEP_MODULE 1 +#define CONFIG_SND_RAWMIDI_MODULE 1 +#define CONFIG_SND_SEQUENCER_MODULE 1 +#define CONFIG_SND_SEQ_DUMMY_MODULE 1 +#define CONFIG_SND_OSSEMUL 1 +#define CONFIG_SND_MIXER_OSS_MODULE 1 +#define CONFIG_SND_PCM_OSS_MODULE 1 +#define CONFIG_SND_SEQUENCER_OSS 1 +#define CONFIG_SND_RTCTIMER_MODULE 1 +#undef CONFIG_SND_VERBOSE_PRINTK +#undef CONFIG_SND_DEBUG + +/* + * Generic devices + */ +#define CONFIG_SND_MPU401_UART_MODULE 1 +#define CONFIG_SND_OPL3_LIB_MODULE 1 +#define CONFIG_SND_OPL4_LIB_MODULE 1 +#define CONFIG_SND_VX_LIB_MODULE 1 +#define CONFIG_SND_DUMMY_MODULE 1 +#define CONFIG_SND_VIRMIDI_MODULE 1 +#define CONFIG_SND_MTPAV_MODULE 1 +#undef CONFIG_SND_SERIAL_U16550 +#define CONFIG_SND_MPU401_MODULE 1 + +/* + * ISA devices + */ +#define CONFIG_SND_AD1816A_MODULE 1 +#define CONFIG_SND_AD1848_MODULE 1 +#define CONFIG_SND_CS4231_MODULE 1 +#define CONFIG_SND_CS4232_MODULE 1 +#define CONFIG_SND_CS4236_MODULE 1 +#define CONFIG_SND_ES968_MODULE 1 +#define CONFIG_SND_ES1688_MODULE 1 +#define CONFIG_SND_ES18XX_MODULE 1 +#define CONFIG_SND_GUSCLASSIC_MODULE 1 +#define CONFIG_SND_GUSEXTREME_MODULE 1 +#define CONFIG_SND_GUSMAX_MODULE 1 +#define CONFIG_SND_INTERWAVE_MODULE 1 +#define CONFIG_SND_INTERWAVE_STB_MODULE 1 +#define CONFIG_SND_OPTI92X_AD1848_MODULE 1 +#define CONFIG_SND_OPTI92X_CS4231_MODULE 1 +#define CONFIG_SND_OPTI93X_MODULE 1 +#define CONFIG_SND_SB8_MODULE 1 +#define CONFIG_SND_SB16_MODULE 1 +#define CONFIG_SND_SBAWE_MODULE 1 +#define CONFIG_SND_SB16_CSP 1 +#undef CONFIG_SND_WAVEFRONT +#define CONFIG_SND_ALS100_MODULE 1 +#define CONFIG_SND_AZT2320_MODULE 1 +#define CONFIG_SND_CMI8330_MODULE 1 +#define CONFIG_SND_DT019X_MODULE 1 +#define CONFIG_SND_OPL3SA2_MODULE 1 +#define CONFIG_SND_SGALAXY_MODULE 1 +#define CONFIG_SND_SSCAPE_MODULE 1 + +/* + * PCI devices + */ +#define CONFIG_SND_AC97_CODEC_MODULE 1 +#define CONFIG_SND_ALI5451_MODULE 1 +#define CONFIG_SND_ATIIXP_MODULE 1 +#define CONFIG_SND_AU8810_MODULE 1 +#define CONFIG_SND_AU8820_MODULE 1 +#define CONFIG_SND_AU8830_MODULE 1 +#define CONFIG_SND_AZT3328_MODULE 1 +#define CONFIG_SND_BT87X_MODULE 1 +#define CONFIG_SND_CS46XX_MODULE 1 +#define CONFIG_SND_CS46XX_NEW_DSP 1 +#define CONFIG_SND_CS4281_MODULE 1 +#define CONFIG_SND_EMU10K1_MODULE 1 +#define CONFIG_SND_KORG1212_MODULE 1 +#define CONFIG_SND_MIXART_MODULE 1 +#define CONFIG_SND_NM256_MODULE 1 +#define CONFIG_SND_RME32_MODULE 1 +#define CONFIG_SND_RME96_MODULE 1 +#define CONFIG_SND_RME9652_MODULE 1 +#define CONFIG_SND_HDSP_MODULE 1 +#define CONFIG_SND_TRIDENT_MODULE 1 +#define CONFIG_SND_YMFPCI_MODULE 1 +#define CONFIG_SND_ALS4000_MODULE 1 +#define CONFIG_SND_CMIPCI_MODULE 1 +#define CONFIG_SND_ENS1370_MODULE 1 +#define CONFIG_SND_ENS1371_MODULE 1 +#define CONFIG_SND_ES1938_MODULE 1 +#define CONFIG_SND_ES1968_MODULE 1 +#define CONFIG_SND_MAESTRO3_MODULE 1 +#define CONFIG_SND_FM801_MODULE 1 +#define CONFIG_SND_FM801_TEA575X_MODULE 1 +#define CONFIG_SND_ICE1712_MODULE 1 +#define CONFIG_SND_ICE1724_MODULE 1 +#define CONFIG_SND_INTEL8X0_MODULE 1 +#define CONFIG_SND_INTEL8X0M_MODULE 1 +#define CONFIG_SND_SONICVIBES_MODULE 1 +#define CONFIG_SND_VIA82XX_MODULE 1 +#define CONFIG_SND_VX222_MODULE 1 + +/* + * ALSA USB devices + */ +#define CONFIG_SND_USB_AUDIO_MODULE 1 + +/* + * PCMCIA devices + */ +#undef CONFIG_SND_VXPOCKET +#undef CONFIG_SND_VXP440 +#define CONFIG_SND_PDAUDIOCF_MODULE 1 + +/* + * Open Sound System + */ +#undef CONFIG_SOUND_PRIME + +/* + * USB support + */ +#define CONFIG_USB 1 +#undef CONFIG_USB_DEBUG + +/* + * Miscellaneous USB options + */ +#define CONFIG_USB_DEVICEFS 1 +#undef CONFIG_USB_BANDWIDTH +#undef CONFIG_USB_DYNAMIC_MINORS + +/* + * USB Host Controller Drivers + */ +#define CONFIG_USB_EHCI_HCD_MODULE 1 +#define CONFIG_USB_EHCI_SPLIT_ISO 1 +#define CONFIG_USB_EHCI_ROOT_HUB_TT 1 +#define CONFIG_USB_OHCI_HCD_MODULE 1 +#define CONFIG_USB_UHCI_HCD_MODULE 1 + +/* + * USB Device Class drivers + */ +#define CONFIG_USB_AUDIO_MODULE 1 + +/* + * USB Bluetooth TTY can only be used with disabled Bluetooth subsystem + */ +#define CONFIG_USB_MIDI_MODULE 1 +#define CONFIG_USB_ACM_MODULE 1 +#define CONFIG_USB_PRINTER_MODULE 1 +#define CONFIG_USB_STORAGE_MODULE 1 +#undef CONFIG_USB_STORAGE_DEBUG +#define CONFIG_USB_STORAGE_DATAFAB 1 +#define CONFIG_USB_STORAGE_FREECOM 1 +#define CONFIG_USB_STORAGE_ISD200 1 +#define CONFIG_USB_STORAGE_DPCM 1 +#define CONFIG_USB_STORAGE_HP8200e 1 +#define CONFIG_USB_STORAGE_SDDR09 1 +#define CONFIG_USB_STORAGE_SDDR55 1 +#define CONFIG_USB_STORAGE_JUMPSHOT 1 + +/* + * USB Human Interface Devices (HID) + */ +#define CONFIG_USB_HID 1 +#define CONFIG_USB_HIDINPUT 1 +#define CONFIG_HID_FF 1 +#define CONFIG_HID_PID 1 +#define CONFIG_LOGITECH_FF 1 +#define CONFIG_THRUSTMASTER_FF 1 +#define CONFIG_USB_HIDDEV 1 +#define CONFIG_USB_AIPTEK_MODULE 1 +#define CONFIG_USB_WACOM_MODULE 1 +#define CONFIG_USB_KBTAB_MODULE 1 +#define CONFIG_USB_POWERMATE_MODULE 1 +#define CONFIG_USB_MTOUCH_MODULE 1 +#define CONFIG_USB_EGALAX_MODULE 1 +#define CONFIG_USB_XPAD_MODULE 1 +#define CONFIG_USB_ATI_REMOTE_MODULE 1 + +/* + * USB Imaging devices + */ +#define CONFIG_USB_MDC800_MODULE 1 +#define CONFIG_USB_MICROTEK_MODULE 1 +#define CONFIG_USB_HPUSBSCSI_MODULE 1 + +/* + * USB Multimedia devices + */ +#define CONFIG_USB_DABUSB_MODULE 1 +#define CONFIG_USB_VICAM_MODULE 1 +#define CONFIG_USB_DSBR_MODULE 1 +#define CONFIG_USB_IBMCAM_MODULE 1 +#define CONFIG_USB_KONICAWC_MODULE 1 +#define CONFIG_USB_OV511_MODULE 1 +#define CONFIG_USB_SE401_MODULE 1 +#define CONFIG_USB_STV680_MODULE 1 +#define CONFIG_USB_W9968CF_MODULE 1 + +/* + * USB Network adaptors + */ +#define CONFIG_USB_CATC_MODULE 1 +#define CONFIG_USB_KAWETH_MODULE 1 +#define CONFIG_USB_PEGASUS_MODULE 1 +#define CONFIG_USB_RTL8150_MODULE 1 +#define CONFIG_USB_USBNET_MODULE 1 + +/* + * USB Host-to-Host Cables + */ +#define CONFIG_USB_ALI_M5632 1 +#define CONFIG_USB_AN2720 1 +#define CONFIG_USB_BELKIN 1 +#define CONFIG_USB_GENESYS 1 +#define CONFIG_USB_NET1080 1 +#define CONFIG_USB_PL2301 1 + +/* + * Intelligent USB Devices/Gadgets + */ +#define CONFIG_USB_ARMLINUX 1 +#define CONFIG_USB_EPSON2888 1 +#define CONFIG_USB_ZAURUS 1 +#define CONFIG_USB_CDCETHER 1 + +/* + * USB Network Adapters + */ +#define CONFIG_USB_AX8817X 1 + +/* + * USB port drivers + */ +#define CONFIG_USB_USS720_MODULE 1 + +/* + * USB Serial Converter support + */ +#define CONFIG_USB_SERIAL_MODULE 1 +#define CONFIG_USB_SERIAL_GENERIC 1 +#define CONFIG_USB_SERIAL_BELKIN_MODULE 1 +#define CONFIG_USB_SERIAL_DIGI_ACCELEPORT_MODULE 1 +#define CONFIG_USB_SERIAL_EMPEG_MODULE 1 +#define CONFIG_USB_SERIAL_FTDI_SIO_MODULE 1 +#define CONFIG_USB_SERIAL_VISOR_MODULE 1 +#define CONFIG_USB_SERIAL_IPAQ_MODULE 1 +#define CONFIG_USB_SERIAL_IR_MODULE 1 +#define CONFIG_USB_SERIAL_EDGEPORT_MODULE 1 +#define CONFIG_USB_SERIAL_EDGEPORT_TI_MODULE 1 +#define CONFIG_USB_SERIAL_KEYSPAN_PDA_MODULE 1 +#define CONFIG_USB_SERIAL_KEYSPAN_MODULE 1 +#define CONFIG_USB_SERIAL_KEYSPAN_MPR 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA28 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA28X 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA28XA 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA28XB 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA19 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA18X 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA19W 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA19QW 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA19QI 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA49W 1 +#define CONFIG_USB_SERIAL_KEYSPAN_USA49WLC 1 +#define CONFIG_USB_SERIAL_KLSI_MODULE 1 +#define CONFIG_USB_SERIAL_KOBIL_SCT_MODULE 1 +#define CONFIG_USB_SERIAL_MCT_U232_MODULE 1 +#define CONFIG_USB_SERIAL_PL2303_MODULE 1 +#define CONFIG_USB_SERIAL_SAFE_MODULE 1 +#define CONFIG_USB_SERIAL_SAFE_PADDED 1 +#define CONFIG_USB_SERIAL_CYBERJACK_MODULE 1 +#define CONFIG_USB_SERIAL_XIRCOM_MODULE 1 +#define CONFIG_USB_SERIAL_OMNINET_MODULE 1 +#define CONFIG_USB_EZUSB 1 + +/* + * USB Miscellaneous drivers + */ +#define CONFIG_USB_EMI62_MODULE 1 +#undef CONFIG_USB_EMI26 +#define CONFIG_USB_TIGL_MODULE 1 +#define CONFIG_USB_AUERSWALD_MODULE 1 +#define CONFIG_USB_RIO500_MODULE 1 +#define CONFIG_USB_LEGOTOWER_MODULE 1 +#define CONFIG_USB_LCD_MODULE 1 +#define CONFIG_USB_LED_MODULE 1 +#undef CONFIG_USB_CYTHERM +#define CONFIG_USB_PHIDGETSERVO_MODULE 1 +#define CONFIG_USB_TEST_MODULE 1 + +/* + * USB Gadget Support + */ +#undef CONFIG_USB_GADGET + +/* + * File systems + */ +#define CONFIG_EXT2_FS 1 +#define CONFIG_EXT2_FS_XATTR 1 +#define CONFIG_EXT2_FS_POSIX_ACL 1 +#define CONFIG_EXT2_FS_SECURITY 1 +#define CONFIG_EXT3_FS_MODULE 1 +#define CONFIG_EXT3_FS_XATTR 1 +#define CONFIG_EXT3_FS_POSIX_ACL 1 +#define CONFIG_EXT3_FS_SECURITY 1 +#define CONFIG_JBD_MODULE 1 +#undef CONFIG_JBD_DEBUG +#define CONFIG_FS_MBCACHE 1 +#define CONFIG_REISERFS_FS_MODULE 1 +#undef CONFIG_REISERFS_CHECK +#define CONFIG_REISERFS_PROC_INFO 1 +#define CONFIG_REISERFS_FS_XATTR 1 +#define CONFIG_REISERFS_FS_POSIX_ACL 1 +#define CONFIG_REISERFS_FS_SECURITY 1 +#define CONFIG_JFS_FS_MODULE 1 +#define CONFIG_JFS_POSIX_ACL 1 +#undef CONFIG_JFS_DEBUG +#undef CONFIG_JFS_STATISTICS +#define CONFIG_FS_POSIX_ACL 1 +#define CONFIG_XFS_FS_MODULE 1 +#undef CONFIG_XFS_RT +#define CONFIG_XFS_QUOTA 1 +#define CONFIG_XFS_SECURITY 1 +#define CONFIG_XFS_POSIX_ACL 1 +#define CONFIG_MINIX_FS_MODULE 1 +#define CONFIG_ROMFS_FS_MODULE 1 +#define CONFIG_QUOTA 1 +#undef CONFIG_QFMT_V1 +#define CONFIG_QFMT_V2 1 +#define CONFIG_QUOTACTL 1 +#define CONFIG_AUTOFS_FS_MODULE 1 +#define CONFIG_AUTOFS4_FS_MODULE 1 + +/* + * CD-ROM/DVD Filesystems + */ +#define CONFIG_ISO9660_FS 1 +#define CONFIG_JOLIET 1 +#define CONFIG_ZISOFS 1 +#define CONFIG_ZISOFS_FS 1 +#define CONFIG_UDF_FS_MODULE 1 + +/* + * DOS/FAT/NT Filesystems + */ +#define CONFIG_FAT_FS_MODULE 1 +#define CONFIG_MSDOS_FS_MODULE 1 +#define CONFIG_VFAT_FS_MODULE 1 +#undef CONFIG_NTFS_FS + +/* + * Pseudo filesystems + */ +#define CONFIG_PROC_FS 1 +#define CONFIG_PROC_KCORE 1 +#define CONFIG_SYSFS 1 +#undef CONFIG_DEVFS_FS +#define CONFIG_DEVPTS_FS_XATTR 1 +#define CONFIG_DEVPTS_FS_SECURITY 1 +#define CONFIG_TMPFS 1 +#define CONFIG_HUGETLBFS 1 +#define CONFIG_HUGETLB_PAGE 1 +#define CONFIG_RAMFS 1 + +/* + * Miscellaneous filesystems + */ +#undef CONFIG_ADFS_FS +#define CONFIG_AFFS_FS_MODULE 1 +#define CONFIG_HFS_FS_MODULE 1 +#define CONFIG_HFSPLUS_FS_MODULE 1 +#define CONFIG_BEFS_FS_MODULE 1 +#undef CONFIG_BEFS_DEBUG +#define CONFIG_BFS_FS_MODULE 1 +#define CONFIG_EFS_FS_MODULE 1 +#undef CONFIG_JFFS_FS +#define CONFIG_JFFS2_FS_MODULE 1 +#define CONFIG_JFFS2_FS_DEBUG 0 +#define CONFIG_JFFS2_FS_NAND 1 +#define CONFIG_CRAMFS_MODULE 1 +#define CONFIG_VXFS_FS_MODULE 1 +#undef CONFIG_HPFS_FS +#define CONFIG_QNX4FS_FS_MODULE 1 +#undef CONFIG_QNX4FS_RW +#define CONFIG_SYSV_FS_MODULE 1 +#define CONFIG_UFS_FS_MODULE 1 +#undef CONFIG_UFS_FS_WRITE + +/* + * Network File Systems + */ +#define CONFIG_NFS_FS_MODULE 1 +#define CONFIG_NFS_V3 1 +#define CONFIG_NFS_V4 1 +#define CONFIG_NFS_DIRECTIO 1 +#define CONFIG_NFSD_MODULE 1 +#define CONFIG_NFSD_V3 1 +#define CONFIG_NFSD_V4 1 +#define CONFIG_NFSD_TCP 1 +#define CONFIG_LOCKD_MODULE 1 +#define CONFIG_LOCKD_V4 1 +#define CONFIG_EXPORTFS_MODULE 1 +#define CONFIG_SUNRPC_MODULE 1 +#define CONFIG_SUNRPC_GSS_MODULE 1 +#define CONFIG_RPCSEC_GSS_KRB5_MODULE 1 +#define CONFIG_SMB_FS_MODULE 1 +#undef CONFIG_SMB_NLS_DEFAULT +#define CONFIG_CIFS_MODULE 1 +#undef CONFIG_CIFS_STATS +#define CONFIG_NCP_FS_MODULE 1 +#define CONFIG_NCPFS_PACKET_SIGNING 1 +#define CONFIG_NCPFS_IOCTL_LOCKING 1 +#define CONFIG_NCPFS_STRONG 1 +#define CONFIG_NCPFS_NFS_NS 1 +#define CONFIG_NCPFS_OS2_NS 1 +#define CONFIG_NCPFS_SMALLDOS 1 +#define CONFIG_NCPFS_NLS 1 +#define CONFIG_NCPFS_EXTRAS 1 +#undef CONFIG_CODA_FS +#undef CONFIG_AFS_FS + +/* + * Partition Types + */ +#define CONFIG_PARTITION_ADVANCED 1 +#undef CONFIG_ACORN_PARTITION +#define CONFIG_OSF_PARTITION 1 +#undef CONFIG_AMIGA_PARTITION +#undef CONFIG_ATARI_PARTITION +#define CONFIG_MAC_PARTITION 1 +#define CONFIG_MSDOS_PARTITION 1 +#define CONFIG_BSD_DISKLABEL 1 +#define CONFIG_MINIX_SUBPARTITION 1 +#define CONFIG_SOLARIS_X86_PARTITION 1 +#define CONFIG_UNIXWARE_DISKLABEL 1 +#undef CONFIG_LDM_PARTITION +#undef CONFIG_NEC98_PARTITION +#define CONFIG_SGI_PARTITION 1 +#undef CONFIG_ULTRIX_PARTITION +#define CONFIG_SUN_PARTITION 1 +#define CONFIG_EFI_PARTITION 1 + +/* + * Native Language Support + */ +#define CONFIG_NLS 1 +#define CONFIG_NLS_DEFAULT "utf8" +#define CONFIG_NLS_CODEPAGE_437_MODULE 1 +#define CONFIG_NLS_CODEPAGE_737_MODULE 1 +#define CONFIG_NLS_CODEPAGE_775_MODULE 1 +#define CONFIG_NLS_CODEPAGE_850_MODULE 1 +#define CONFIG_NLS_CODEPAGE_852_MODULE 1 +#define CONFIG_NLS_CODEPAGE_855_MODULE 1 +#define CONFIG_NLS_CODEPAGE_857_MODULE 1 +#define CONFIG_NLS_CODEPAGE_860_MODULE 1 +#define CONFIG_NLS_CODEPAGE_861_MODULE 1 +#define CONFIG_NLS_CODEPAGE_862_MODULE 1 +#define CONFIG_NLS_CODEPAGE_863_MODULE 1 +#define CONFIG_NLS_CODEPAGE_864_MODULE 1 +#define CONFIG_NLS_CODEPAGE_865_MODULE 1 +#define CONFIG_NLS_CODEPAGE_866_MODULE 1 +#define CONFIG_NLS_CODEPAGE_869_MODULE 1 +#define CONFIG_NLS_CODEPAGE_936_MODULE 1 +#define CONFIG_NLS_CODEPAGE_950_MODULE 1 +#define CONFIG_NLS_CODEPAGE_932_MODULE 1 +#define CONFIG_NLS_CODEPAGE_949_MODULE 1 +#define CONFIG_NLS_CODEPAGE_874_MODULE 1 +#define CONFIG_NLS_ISO8859_8_MODULE 1 +#define CONFIG_NLS_CODEPAGE_1250_MODULE 1 +#define CONFIG_NLS_CODEPAGE_1251_MODULE 1 +#define CONFIG_NLS_ISO8859_1_MODULE 1 +#define CONFIG_NLS_ISO8859_2_MODULE 1 +#define CONFIG_NLS_ISO8859_3_MODULE 1 +#define CONFIG_NLS_ISO8859_4_MODULE 1 +#define CONFIG_NLS_ISO8859_5_MODULE 1 +#define CONFIG_NLS_ISO8859_6_MODULE 1 +#define CONFIG_NLS_ISO8859_7_MODULE 1 +#define CONFIG_NLS_ISO8859_9_MODULE 1 +#define CONFIG_NLS_ISO8859_13_MODULE 1 +#define CONFIG_NLS_ISO8859_14_MODULE 1 +#define CONFIG_NLS_ISO8859_15_MODULE 1 +#define CONFIG_NLS_KOI8_R_MODULE 1 +#define CONFIG_NLS_KOI8_U_MODULE 1 +#define CONFIG_NLS_UTF8_MODULE 1 + +/* + * Profiling support + */ +#define CONFIG_PROFILING 1 +#define CONFIG_OPROFILE_MODULE 1 + +/* + * Kernel hacking + */ +#define CONFIG_DEBUG_KERNEL 1 +#define CONFIG_EARLY_PRINTK 1 +#define CONFIG_DEBUG_STACKOVERFLOW 1 +#undef CONFIG_DEBUG_STACK_USAGE +#undef CONFIG_DEBUG_SLAB +#define CONFIG_MAGIC_SYSRQ 1 +#undef CONFIG_DEBUG_SPINLOCK +#undef CONFIG_DEBUG_PAGEALLOC +#undef CONFIG_DEBUG_HIGHMEM +#define CONFIG_DEBUG_INFO 1 +#define CONFIG_DEBUG_SPINLOCK_SLEEP 1 +#undef CONFIG_FRAME_POINTER +#define CONFIG_X86_FIND_SMP_CONFIG 1 +#define CONFIG_X86_MPPARSE 1 + +/* + * Security options + */ +#define CONFIG_SECURITY 1 +#define CONFIG_SECURITY_NETWORK 1 +#define CONFIG_SECURITY_CAPABILITIES 1 +#undef CONFIG_SECURITY_ROOTPLUG +#define CONFIG_SECURITY_SELINUX 1 +#define CONFIG_SECURITY_SELINUX_BOOTPARAM 1 +#define CONFIG_SECURITY_SELINUX_DISABLE 1 +#define CONFIG_SECURITY_SELINUX_DEVELOP 1 +#undef CONFIG_SECURITY_SELINUX_MLS + +/* + * Cryptographic options + */ +#define CONFIG_CRYPTO 1 +#define CONFIG_CRYPTO_HMAC 1 +#define CONFIG_CRYPTO_NULL_MODULE 1 +#define CONFIG_CRYPTO_MD4_MODULE 1 +#define CONFIG_CRYPTO_MD5 1 +#define CONFIG_CRYPTO_SHA1_MODULE 1 +#define CONFIG_CRYPTO_SHA256_MODULE 1 +#define CONFIG_CRYPTO_SHA512_MODULE 1 +#define CONFIG_CRYPTO_DES_MODULE 1 +#define CONFIG_CRYPTO_BLOWFISH_MODULE 1 +#define CONFIG_CRYPTO_TWOFISH_MODULE 1 +#define CONFIG_CRYPTO_SERPENT_MODULE 1 +#define CONFIG_CRYPTO_AES_MODULE 1 +#define CONFIG_CRYPTO_CAST5_MODULE 1 +#define CONFIG_CRYPTO_CAST6_MODULE 1 +#define CONFIG_CRYPTO_ARC4_MODULE 1 +#define CONFIG_CRYPTO_DEFLATE_MODULE 1 +#define CONFIG_CRYPTO_MICHAEL_MIC_MODULE 1 +#define CONFIG_CRYPTO_CRC32C_MODULE 1 +#undef CONFIG_CRYPTO_TEST + +/* + * Library routines + */ +#define CONFIG_CRC32 1 +#define CONFIG_LIBCRC32C_MODULE 1 +#define CONFIG_ZLIB_INFLATE 1 +#define CONFIG_ZLIB_DEFLATE_MODULE 1 +#define CONFIG_X86_SMP 1 +#define CONFIG_X86_HT 1 +#define CONFIG_X86_BIOS_REBOOT 1 +#define CONFIG_X86_TRAMPOLINE 1 +#define CONFIG_X86_STD_RESOURCES 1 +#define CONFIG_PC 1 diff --git a/include/linux/prio_tree.h b/include/linux/prio_tree.h new file mode 100644 index 000000000..4ac5c6269 --- /dev/null +++ b/include/linux/prio_tree.h @@ -0,0 +1,64 @@ +#ifndef _LINUX_PRIO_TREE_H +#define _LINUX_PRIO_TREE_H + +struct prio_tree_node { + struct prio_tree_node *left; + struct prio_tree_node *right; + struct prio_tree_node *parent; +}; + +struct prio_tree_root { + struct prio_tree_node *prio_tree_node; + unsigned int index_bits; +}; + +struct prio_tree_iter { + struct prio_tree_node *cur; + unsigned long mask; + unsigned long value; + int size_level; +}; + +#define INIT_PRIO_TREE_ROOT(ptr) \ +do { \ + (ptr)->prio_tree_node = NULL; \ + (ptr)->index_bits = 1; \ +} while (0) + +#define INIT_PRIO_TREE_NODE(ptr) \ +do { \ + (ptr)->left = (ptr)->right = (ptr)->parent = (ptr); \ +} while (0) + +#define INIT_PRIO_TREE_ITER(ptr) \ +do { \ + (ptr)->cur = NULL; \ + (ptr)->mask = 0UL; \ + (ptr)->value = 0UL; \ + (ptr)->size_level = 0; \ +} while (0) + +#define prio_tree_entry(ptr, type, member) \ + ((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member))) + +static inline int prio_tree_empty(const struct prio_tree_root *root) +{ + return root->prio_tree_node == NULL; +} + +static inline int prio_tree_root(const struct prio_tree_node *node) +{ + return node->parent == node; +} + +static inline int prio_tree_left_empty(const struct prio_tree_node *node) +{ + return node->left == node; +} + +static inline int prio_tree_right_empty(const struct prio_tree_node *node) +{ + return node->right == node; +} + +#endif /* _LINUX_PRIO_TREE_H */ diff --git a/include/net/tux.h b/include/net/tux.h new file mode 100644 index 000000000..188c58ee3 --- /dev/null +++ b/include/net/tux.h @@ -0,0 +1,800 @@ +#ifndef _NET_TUX_H +#define _NET_TUX_H + +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * tux.h: main structure definitions and function prototypes + */ + +#define __KERNEL_SYSCALLS__ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +/* Maximum number of threads: */ +#define CONFIG_TUX_NUMTHREADS 8 + +/* Number of cachemiss/IO threads: */ +#define NR_IO_THREADS 32 + +/* Maximum number of listen sockets per thread: */ +#define CONFIG_TUX_NUMSOCKETS 16 + +extern spinlock_t tux_module_lock; +extern struct module *tux_module; +extern long (*sys_tux_ptr) (unsigned int action, user_req_t *u_info); + +#undef Dprintk + +extern int tux_TDprintk; +extern int tux_Dprintk; + +#define TUX_DEBUG CONFIG_TUX_DEBUG +#if CONFIG_TUX_DEBUG +# define TUX_BUG() BUG() + +# define TUX_DPRINTK 1 +# define TDprintk(x...) do { if (tux_TDprintk) { printk("<%ld:%s:%d>: ", jiffies, __FILE__, __LINE__); printk(x); } } while (0) +# define Dprintk(x...) do { if (tux_Dprintk == 1) TDprintk(x); } while (0) +#else +# define TUX_DPRINTK 0 +# define Dprintk(x...) do { } while (0) +# define TDprintk(x...) do { } while (0) +//# define TUX_BUG() BUG() +# define TUX_BUG() do { } while (0) +#endif + +#if 1 +# define INC_STAT(x) do { } while (0) +# define DEC_STAT(x) do { } while (0) +# define ADD_STAT(x,y) do { } while (0) +# define SUB_STAT(x,y) do { } while (0) +#else +# define INC_STAT(x) atomic_inc((atomic_t *)&kstat.x) +# define DEC_STAT(x) atomic_dec((atomic_t *)&kstat.x) +# define ADD_STAT(y,x) atomic_add(y,(atomic_t *)&kstat.x) +# define SUB_STAT(y,x) atomic_sub(y,(atomic_t *)&kstat.x) +#endif + +// lru needs this: + +# define DEBUG_DEL_LIST(x...) do { INIT_LIST_HEAD((x)); } while (0) + + +#define LOG_LEN (8*1024*1024UL) + +struct tux_req_struct; +typedef struct tux_req_struct tux_req_t; +typedef struct tux_threadinfo threadinfo_t; + +extern struct address_space_operations url_aops; + +typedef struct tcapi_template_s { + char *vfs_name; + struct list_head modules; + int (*query) (tux_req_t *req); + struct module *mod; + unsigned int userspace_id; +} tcapi_template_t; + +typedef struct mimetype_s { + struct list_head list; + + char *ext; + unsigned int ext_len; + char *type; + unsigned int type_len; + char *expire_str; + unsigned int expire_str_len; + + unsigned int special; +} mimetype_t; + +typedef struct tux_attribute_s { + mimetype_t *mime; + tcapi_template_t *tcapi; +} tux_attribute_t; + +#define MAX_TUX_ATOMS 8 + +typedef void (atom_func_t)(tux_req_t *req, int cachemiss); + +typedef struct tux_proto_s +{ + unsigned int defer_accept; + unsigned int can_redirect; + void (*got_request) (tux_req_t *req); + int (*parse_message) (tux_req_t *req, const int total_len); + atom_func_t *illegal_request; + atom_func_t *request_timeout; + void (*pre_log) (tux_req_t *req); + int (*check_req_err) (tux_req_t *req, int cachemiss); + char * (*print_dir_line) (tux_req_t *req, char *tmp, char *d_name, int d_len, int d_type, struct dentry *dentry, struct inode *inode); + const char *name; + struct nameidata main_docroot; +} tux_proto_t; + +typedef struct tux_socket_s { + tux_proto_t *proto; + unsigned int ip; + unsigned short port; + struct proc_dir_entry *entry; +} tux_socket_t; + +extern tux_socket_t tux_listen [CONFIG_TUX_NUMTHREADS][CONFIG_TUX_NUMSOCKETS]; + + +typedef struct abuf_s { + struct page *page; + char *buf; + unsigned int size; + unsigned int max_len; + unsigned int offset; + unsigned int left; + unsigned long flags; +} abuf_t; + +struct linux_dirent64 { + u64 d_ino; + s64 d_off; + unsigned short d_reclen; + unsigned char d_type; + char d_name[0]; +}; + +struct getdents_callback64 { + struct linux_dirent64 * current_dir; + struct linux_dirent64 * previous; + int count; + int error; +}; + +#define TUX_MAGIC 0x12457801 + +#define MAX_TUX_ATOMS 8 + +struct tux_req_struct +{ + tux_proto_t *proto; + + int atom_idx; + atom_func_t *atoms [MAX_TUX_ATOMS]; + struct list_head work; + + struct list_head all; + struct list_head free; + struct list_head lru; + + unsigned long idle_input; + unsigned long wait_output_space; + + struct socket *sock; + struct dentry *dentry; + struct vfsmount *mnt; + struct dentry *docroot_dentry; + struct vfsmount *docroot_mnt; + struct dentry *cwd_dentry; + struct vfsmount *cwd_mnt; + + struct file in_file; + int fd; + read_descriptor_t desc; + u32 client_addr; + u32 client_port; + unsigned int virtual; + + loff_t total_file_len; + unsigned int lendigits; + loff_t offset_start; + loff_t offset_end; + loff_t output_len; + + loff_t ftp_offset_start; + + time_t mtime; + unsigned int etaglen; + char etag [40]; + + char usermode; + unsigned int usermodule_idx; + struct dentry *module_dentry; + struct vfsmount *module_mnt; + char *userbuf; + unsigned int userlen; + + tux_attribute_t *attr; + + threadinfo_t *ti; + wait_queue_t sleep; + wait_queue_t ftp_sleep; + + abuf_t abuf; + /* + * Parsed request fields. In-line strings are zero-delimited. + */ + const char *headers; + unsigned int headers_len; + + unsigned int parsed_len; + + // FTP part + ftp_command_t ftp_command; + u32 ftp_user_addr; + u16 ftp_user_port; + + struct socket *data_sock; + unsigned int prev_pos; + + // ls handing: + struct linux_dirent64 *dirp0; + unsigned int curroff, total; + +#define MAX_USERNAME_LEN 16 + char username[MAX_USERNAME_LEN]; + unsigned int username_len; + + // HTTP part + http_method_t method; + const char *method_str; + unsigned int method_len; + + http_version_t version; + const char *version_str; + unsigned int version_len; + + /* requested URI: */ + + const char *uri_str; + unsigned int uri_len; + + /* Objectname (filename/scriptname) this URI refers to: */ + +#define MAX_OBJECTNAME_LEN 256 + char objectname[MAX_OBJECTNAME_LEN + 4]; // space for .gz as well + unsigned int objectname_len; + + /* Query string within the URI: */ + + const char *query_str; + unsigned int query_len; + + /* Cookies: */ + + const char *cookies_str; + unsigned int cookies_len; + unsigned int parse_cookies; + + /* Content-TYpe */ + const char *content_type_str; + unsigned int content_type_len; + + /* Content-Length: */ + + const char *contentlen_str; + unsigned int contentlen_len; + unsigned int content_len; + + /* User-Agent: */ + + const char *user_agent_str; + unsigned int user_agent_len; + + /* Accept: */ + + const char *accept_str; + unsigned int accept_len; + + /* Accept-Charset: */ + + const char *accept_charset_str; + unsigned int accept_charset_len; + + /* Accept-Language: */ + + const char *accept_language_str; + unsigned int accept_language_len; + + /* Cache-Control: */ + + const char *cache_control_str; + unsigned int cache_control_len; + + /* If-Modified-Since: */ + + const char *if_modified_since_str; + unsigned int if_modified_since_len; + + /* If-None-Match: */ + const char *if_none_match_str; + unsigned int if_none_match_len; + + /* If-Range: */ + + const char *if_range_str; + unsigned int if_range_len; + + /* Negotiate: */ + + const char *negotiate_str; + unsigned int negotiate_len; + + /* Pragma: */ + + const char *pragma_str; + unsigned int pragma_len; + + /* Referer: */ + + const char *referer_str; + unsigned int referer_len; + + /* Accept-Encoding: */ + + const char *accept_encoding_str; + unsigned int accept_encoding_len; + unsigned int may_send_gzip; + unsigned int content_gzipped; + + /* Host */ + +#define MAX_HOST_LEN 128 + char host[MAX_HOST_LEN]; + unsigned int host_len; + + /* POSTed data: */ + + const char *post_data_str; + unsigned int post_data_len; + + unsigned int status; + + /* the file being sent */ + + unsigned int bytes_sent; +#if CONFIG_TUX_DEBUG + unsigned int bytes_expected; +#endif + unsigned long first_timestamp; + unsigned int body_len; + + unsigned int user_error; + + char error; + char postponed; + + char had_cachemiss; + char lookup_dir; + char lookup_404; + + char keep_alive; + struct timer_list keepalive_timer; + unsigned int total_bytes; + struct timer_list output_timer; + + unsigned int nr_keepalives; + + unsigned int event; + u64 private; + + unsigned int magic; + void (*real_data_ready)(struct sock *sk, int space); + void (*real_state_change)(struct sock *sk); + void (*real_write_space)(struct sock *sk); + void (*real_error_report)(struct sock *sk); + void (*real_destruct)(struct sock *sk); + + void (*ftp_real_data_ready)(struct sock *sk, int space); + void (*ftp_real_state_change)(struct sock *sk); + void (*ftp_real_write_space)(struct sock *sk); + void (*ftp_real_error_report)(struct sock *sk); + void (*ftp_real_create_child)(struct sock *sk, struct sock *newsk); + void (*ftp_real_destruct)(struct sock *sk); + +#if CONFIG_TUX_EXTENDED_LOG + unsigned long accept_timestamp; + unsigned long parse_timestamp; + unsigned long output_timestamp; + unsigned long flush_timestamp; +# define SET_TIMESTAMP(x) do { (x) = jiffies; } while (0) +#else +# define SET_TIMESTAMP(x) do { } while (0) +#endif + +}; + +extern void add_tux_atom (tux_req_t *req, atom_func_t *event_done); +extern void del_tux_atom (tux_req_t *req); +extern void tux_schedule_atom (tux_req_t *req, int cachemiss); +extern void add_req_to_workqueue (tux_req_t *req); + + +typedef struct iothread_s +{ + spinlock_t async_lock; + threadinfo_t *ti; + struct list_head async_queue; + wait_queue_head_t async_sleep; + unsigned int nr_async_pending; + unsigned int threads; + unsigned int shutdown; + wait_queue_head_t wait_shutdown; +} iothread_t; + +typedef struct tux_listen_s +{ + tux_proto_t *proto; + struct socket *sock; + unsigned int cloned; +} tux_listen_t; + +struct tux_threadinfo +{ + tux_req_t *userspace_req; + unsigned int started; + struct task_struct *thread; + iothread_t *iot; + wait_queue_t wait_event [CONFIG_TUX_NUMSOCKETS]; + wait_queue_t stop; + unsigned int pid; + + struct page *header_cache; + unsigned int header_offset; + + unsigned int nr_requests; + struct list_head all_requests; + + unsigned int nr_free_requests; + spinlock_t free_requests_lock; + struct list_head free_requests; + + spinlock_t work_lock; + struct list_head work_pending; + struct list_head lru; + unsigned int nr_lru; + + unsigned int listen_error; + tux_listen_t listen[CONFIG_TUX_NUMSOCKETS]; + + struct semaphore gzip_sem; + z_stream gzip_state; + + unsigned int cpu; + unsigned int __padding[16]; +}; + +typedef enum special_mimetypes { + NORMAL_MIME_TYPE, + MIME_TYPE_REDIRECT, + MIME_TYPE_CGI, + MIME_TYPE_MODULE, +} special_mimetypes_t; + +#if CONFIG_TUX_DEBUG +#if 0 +extern inline void url_hist_hit (int size) +{ + unsigned int idx = size/1024; + + if (idx >= URL_HIST_SIZE) + idx = URL_HIST_SIZE-1; + kstat.url_hist_hits[idx]++; +} +extern inline void url_hist_miss (int size) +{ + unsigned int idx = size/1024; + + if (idx >= URL_HIST_SIZE) + idx = URL_HIST_SIZE-1; + kstat.url_hist_misses[idx]++; +} +#endif +extern void __check_req_list (tux_req_t *req, struct list_head *list); +# define check_req_list __check_req_list +#else +# define check_req_list(req, list) do { } while (0) +#endif + +#define url_hist_hit(size) do { } while (0) +#define url_hist_miss(size) do { } while (0) + +extern char tux_common_docroot[200]; +extern char tux_http_subdocroot[200]; +extern char tux_ftp_subdocroot[200]; +extern char tux_logfile[200]; +extern char tux_cgiroot[200]; +extern char tux_404_page[200]; +extern char tux_default_vhost[200]; +extern char tux_extra_html_header[600]; +extern unsigned int tux_extra_html_header_size; +extern int tux_cgi_uid; +extern int tux_cgi_gid; +extern unsigned int tux_clientport; +extern unsigned int tux_logging; +extern unsigned int tux_threads; +extern unsigned int tux_keepalive_timeout; +extern unsigned int tux_max_output_bandwidth; +extern unsigned int tux_max_backlog; +extern unsigned int tux_max_connect; +extern unsigned int tux_mode_forbidden; +extern unsigned int tux_mode_allowed; +extern unsigned int tux_logentry_align_order; +extern unsigned int tux_nonagle; +extern unsigned int tux_ack_pingpong; +extern unsigned int tux_push_all; +extern unsigned int tux_zerocopy_parse; +extern unsigned int tux_generate_etags; +extern unsigned int tux_generate_last_mod; +extern unsigned int tux_generate_cache_control; +extern unsigned int tux_ip_logging; +extern unsigned int tux_ftp_wait_close; +extern unsigned int tux_ftp_log_retr_only; +extern unsigned int tux_hide_unreadable; + +typedef enum virtual_server { + TUX_VHOST_NONE, + TUX_VHOST_HOST, + TUX_VHOST_IP, + TUX_VHOST_IP_HOST, +} virtual_server_t; + +extern unsigned int tux_virtual_server; +extern unsigned int mass_hosting_hash; +extern unsigned int strip_host_tail; +extern unsigned int tux_ftp_virtual_server; + +extern unsigned int tux_max_object_size; +extern unsigned int tux_max_free_requests; +extern unsigned int tux_defer_accept; + +extern struct socket * start_listening(tux_socket_t *listen, int nr); +extern void stop_listening(struct socket **sock); +extern void start_sysctl(void); +extern void end_sysctl(void); +extern void flush_request (tux_req_t *req, int cachemiss); +extern void unlink_tux_socket (tux_req_t *req); +extern void unlink_tux_data_socket (tux_req_t *req); +extern void unlink_tux_listen_socket (tux_req_t *req); +extern void link_tux_ftp_accept_socket (tux_req_t *req, struct socket *sock); +extern void link_tux_data_socket (tux_req_t *req, struct socket *sock); +extern void tux_push_req (tux_req_t *req); +extern int send_sync_buf (tux_req_t *req, struct socket *sock, const char *buf, const size_t length, unsigned long flags); +extern void __send_async_message (tux_req_t *req, const char *message, int status, unsigned int size, int push); +#define send_async_message(req,str,status,push) \ + __send_async_message(req,str,status,strlen(str),push) + +extern void send_success (tux_req_t *req, struct socket *sock); +extern void send_async_err_not_found (tux_req_t *req); +extern void send_async_timed_out (tux_req_t *req); + +extern void kfree_req (tux_req_t *req); +extern int accept_requests (threadinfo_t *ti); +extern int process_requests (threadinfo_t *ti, tux_req_t **user_req); +extern int flush_freequeue (threadinfo_t * ti); +extern int tux_flush_workqueue (threadinfo_t *ti); +extern tux_req_t * pick_userspace_req (threadinfo_t *ti); +extern atom_func_t redirect_request; +extern atom_func_t parse_request; +extern void queue_cachemiss (tux_req_t *req); +extern int start_cachemiss_threads (threadinfo_t *ti); +extern void stop_cachemiss_threads (threadinfo_t *ti); +struct file * tux_open_file(char *filename, int mode); +extern void start_log_thread (void); +extern void stop_log_thread (void); +extern void add_mimetype (char *new_ext, char *new_type, char *new_expire); +extern void free_mimetypes (void); +extern int lookup_object (tux_req_t *req, const unsigned int flag); +extern int handle_gzip_req (tux_req_t *req, unsigned int flags); +extern struct dentry * tux_lookup (tux_req_t *req, const char *filename, const unsigned int flag, struct vfsmount **mnt); +extern tcapi_template_t * lookup_tuxmodule (const char *filename); +extern int register_tuxmodule (tcapi_template_t *tcapi); +extern tcapi_template_t * unregister_tuxmodule (char *vfs_name); +extern tcapi_template_t * get_first_usermodule (void); +extern int user_register_module (user_req_t *u_info); +extern int user_unregister_module (user_req_t *u_info); +extern void unregister_all_tuxmodules (void); + +typedef struct exec_param_s { + char *command; + char **argv; + char **envp; + unsigned int pipe_fds; +} exec_param_t; + +extern pid_t tux_exec_process (char *command, char **argv, char **envp, int pipe_fds, exec_param_t *param, int wait); + +extern void start_external_cgi (tux_req_t *req); +extern tcapi_template_t extcgi_tcapi; + +extern void queue_output_req (tux_req_t *req, threadinfo_t *ti); +extern void queue_userspace_req (tux_req_t *req, threadinfo_t *ti); + + +extern void __log_request (tux_req_t *req); +extern inline void log_request (tux_req_t *req) +{ + if (tux_logging) + __log_request(req); +} + +extern int __connection_too_fast (tux_req_t *req); + +#define connection_too_fast(req) \ + ({ \ + int __ret = 1; \ + if (unlikely(tux_max_output_bandwidth)) \ + __ret = __connection_too_fast(req); \ + __ret; \ + }) + +extern void trunc_headers (tux_req_t *req); +extern int generic_send_file (tux_req_t *req, struct socket *sock, int cachemiss); +extern int tux_fetch_file (tux_req_t *req, int nonblock); + +extern void postpone_request (tux_req_t *req); +extern int continue_request (int fd); +extern void tux_push_pending (struct sock *sk); +extern void zap_request (tux_req_t *req, int cachemiss); +extern int add_output_space_event (tux_req_t *req, struct socket *sock); + +extern void reap_kids (void); +extern void unuse_frag (struct sk_buff *skb, skb_frag_t *frag); +extern skb_frag_t * build_dynbuf_frag (tux_req_t *req, unsigned int size); +extern int tux_permission (struct inode *inode); +extern void flush_all_signals (void); + +#define D() Dprintk("{%s:%d}\n", __FILE__, __LINE__) + +extern int nr_async_io_pending (void); + +extern void __add_keepalive_timer (tux_req_t *req); +#define add_keepalive_timer(req) \ +do { \ + if (tux_keepalive_timeout) { \ + Dprintk("add_keepalive_timer(%p).\n", (req)); \ + __add_keepalive_timer(req); \ + } \ +} while (0) +extern void __del_keepalive_timer (tux_req_t *req); +#define del_keepalive_timer(req) \ +do { \ + if (tux_keepalive_timeout) { \ + Dprintk("del_keepalive_timer(%p).\n", (req)); \ + __del_keepalive_timer(req); \ + } \ +} while (0) + +extern void del_output_timer (tux_req_t *req); +extern void output_timeout (tux_req_t *req); + +extern void print_req (tux_req_t *req); + +extern char tux_date [DATE_LEN]; + + +extern int nr_async_io_pending (void); +extern void tux_exit (void); +extern char * get_abuf (tux_req_t *req, unsigned int max_size); +extern void send_abuf (tux_req_t *req, unsigned int size, unsigned long flags); + + +extern int idle_event (tux_req_t *req); +extern int output_space_event (tux_req_t *req); +extern unsigned int log_cpu_mask; +extern unsigned int tux_compression; +extern unsigned int tux_noid; +extern unsigned int tux_cgi_inherit_cpu; +extern unsigned int tux_zerocopy_header; +extern unsigned int tux_zerocopy_sendfile; +extern unsigned int tux_cgi_cpu_mask; +extern tux_proto_t tux_proto_http; +extern tux_proto_t tux_proto_ftp; +extern unsigned int tux_all_userspace; +extern unsigned int tux_ignore_query; +extern unsigned int tux_redirect_logging; +extern unsigned int tux_referer_logging; +extern unsigned int tux_log_incomplete; +extern unsigned int tux_max_header_len; +extern unsigned int tux_cpu_offset; +extern unsigned int tux_ftp_login_message; + +extern void drop_permissions (void); +extern int query_extcgi (tux_req_t *req); +extern int tux_chroot (char *dir); + +extern void install_req_dentry (tux_req_t *req, struct dentry *dentry, struct vfsmount *mnt); +extern void release_req_dentry (tux_req_t *req); +extern void unidle_req (tux_req_t *req); +extern int nr_requests_used (void); + +#define req_err(req) do { (req)->error = 1; Dprintk("request %p error at %s:%d.\n", req, __FILE__, __LINE__); } while (0) + +#define enough_wspace(sk) (tcp_wspace(sk) >= tcp_min_write_space(sk)) +#define clear_keepalive(req) do { (req)->keep_alive = 0; Dprintk("keepalive cleared for req %p.\n", req); } while (0) + +extern int print_all_requests (threadinfo_t *ti); +extern unsigned int tux_max_keepalives; +extern int time_unix2ls (time_t zulu, char *buf); +extern void last_mod_time(char * curr, const time_t t); +extern int mdtm_time(char * curr, const time_t t); +extern time_t parse_time(const char *str, const int str_len); + +extern unsigned int nr_tux_threads; +extern threadinfo_t threadinfo[CONFIG_TUX_NUMTHREADS]; + +#define switch_docroot(req) do { if (((req)->docroot_dentry != current->fs->root) || ((req)->docroot_mnt != current->fs->rootmnt)) __switch_docroot(req); } while (0) +extern void __switch_docroot(tux_req_t *req); +extern void list_directory (tux_req_t *req, int cachemiss); +extern char * tux_print_path (tux_req_t *req, struct dentry *dentry, struct vfsmount *mnt, char *buf, unsigned int max_len); + +extern unsigned int tux_http_dir_indexing; + +int tux_gzip_compress (tux_req_t *req, unsigned char *data_in, unsigned char *data_out, __u32 *in_len, __u32 *out_len); + +struct dentry * __tux_lookup (tux_req_t *req, const char *filename, + struct nameidata *base, struct vfsmount **mnt); + +/* error codes for req->error */ +#define TUX_ERROR_REDIRECT 1 +#define TUX_ERROR_UNUSED 2 +#define TUX_ERROR_CONN_CLOSE 3 +#define TUX_ERROR_CONN_TIMEOUT 4 + +extern void __put_data_sock (tux_req_t *req); + +static inline void put_data_sock (tux_req_t *req) +{ + if (req->data_sock) + __put_data_sock(req); +} + +#define socket_input(sock) \ + (!skb_queue_empty(&(sock)->sk->sk_receive_queue) || \ + !skb_queue_empty(&(sock)->sk->sk_error_queue)) + +#define tux_kmalloc(size) \ +({ \ + void *__ptr; \ + \ + while (!(__ptr = kmalloc(size, GFP_KERNEL))) { \ + if (net_ratelimit()) \ + printk(KERN_WARNING "tux: OOM at %s:%d (%d bytes).\n", \ + __FILE__, __LINE__, size); \ + current->state = TASK_UNINTERRUPTIBLE; \ + schedule_timeout(1); \ + } \ + __ptr; \ +}) + +extern long tux_close(unsigned int fd); + +#endif diff --git a/include/net/tux_u.h b/include/net/tux_u.h new file mode 100644 index 000000000..24ba401b5 --- /dev/null +++ b/include/net/tux_u.h @@ -0,0 +1,163 @@ +#ifndef _NET_TUX_U_H +#define _NET_TUX_U_H + +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * tux_u.h: HTTP module API - HTTP interface to user-space + */ + +/* + * Different major versions are not compatible. + * Different minor versions are only downward compatible. + * Different patchlevel versions are downward and upward compatible. + */ +#define TUX_MAJOR_VERSION 3 +#define TUX_MINOR_VERSION 0 +#define TUX_PATCHLEVEL_VERSION 0 + +#define __KERNEL_SYSCALLS__ + +typedef enum http_versions { + HTTP_1_0, + HTTP_1_1 +} http_version_t; + +/* + * Request methods known to HTTP: + */ +typedef enum http_methods { + METHOD_NONE, + METHOD_GET, + METHOD_HEAD, + METHOD_POST, + METHOD_PUT, + NR_METHODS +} http_method_t; + +enum user_req { + TUX_ACTION_STARTUP = 1, + TUX_ACTION_SHUTDOWN = 2, + TUX_ACTION_STARTTHREAD = 3, + TUX_ACTION_STOPTHREAD = 4, + TUX_ACTION_EVENTLOOP = 5, + TUX_ACTION_GET_OBJECT = 6, + TUX_ACTION_SEND_OBJECT = 7, + TUX_ACTION_READ_OBJECT = 8, + TUX_ACTION_FINISH_REQ = 9, + TUX_ACTION_FINISH_CLOSE_REQ = 10, + TUX_ACTION_REGISTER_MODULE = 11, + TUX_ACTION_UNREGISTER_MODULE = 12, + TUX_ACTION_CURRENT_DATE = 13, + TUX_ACTION_REGISTER_MIMETYPE = 14, + TUX_ACTION_READ_HEADERS = 15, + TUX_ACTION_POSTPONE_REQ = 16, + TUX_ACTION_CONTINUE_REQ = 17, + TUX_ACTION_REDIRECT_REQ = 18, + TUX_ACTION_READ_POST_DATA = 19, + TUX_ACTION_SEND_BUFFER = 20, + TUX_ACTION_WATCH_PROXY_SOCKET = 21, + TUX_ACTION_WAIT_PROXY_SOCKET = 22, + TUX_ACTION_QUERY_VERSION = 23, + MAX_TUX_ACTION +}; + +enum tux_ret { + TUX_ERROR = -1, + TUX_RETURN_USERSPACE_REQUEST = 0, + TUX_RETURN_EXIT = 1, + TUX_RETURN_SIGNAL = 2, + TUX_CONTINUE_EVENTLOOP = 3, +}; + +#define MAX_URI_LEN 256 +#define MAX_COOKIE_LEN 128 +#define MAX_FIELD_LEN 64 +#define DATE_LEN 30 + +typedef struct user_req_s { + u32 version_major; + u32 version_minor; + u32 version_patch; + u32 http_version; + u32 http_method; + u32 http_status; + + u32 sock; + u32 event; + u32 error; + u32 thread_nr; + u32 bytes_sent; + u32 client_host; + u32 objectlen; + u32 module_index; + u32 keep_alive; + u32 cookies_len; + + u64 id; + u64 priv; + u64 object_addr; + + u8 query[MAX_URI_LEN]; + u8 objectname[MAX_URI_LEN]; + u8 cookies[MAX_COOKIE_LEN]; + u8 content_type[MAX_FIELD_LEN]; + u8 user_agent[MAX_FIELD_LEN]; + u8 accept[MAX_FIELD_LEN]; + u8 accept_charset[MAX_FIELD_LEN]; + u8 accept_encoding[MAX_FIELD_LEN]; + u8 accept_language[MAX_FIELD_LEN]; + u8 cache_control[MAX_FIELD_LEN]; + u8 if_modified_since[MAX_FIELD_LEN]; + u8 negotiate[MAX_FIELD_LEN]; + u8 pragma[MAX_FIELD_LEN]; + u8 referer[MAX_FIELD_LEN]; + u8 new_date[DATE_LEN]; + u8 pad[2]; + +} user_req_t; + +typedef enum ftp_commands { + FTP_COMM_NONE, + FTP_COMM_USER, + FTP_COMM_PASS, + FTP_COMM_ACCT, + FTP_COMM_CWD, + FTP_COMM_CDUP, + FTP_COMM_SMNT, + FTP_COMM_QUIT, + FTP_COMM_REIN, + FTP_COMM_PORT, + FTP_COMM_PASV, + FTP_COMM_TYPE, + FTP_COMM_STRU, + FTP_COMM_MODE, + FTP_COMM_RETR, + FTP_COMM_SIZE, + FTP_COMM_MDTM, + FTP_COMM_STOR, + FTP_COMM_STOU, + FTP_COMM_APPE, + FTP_COMM_ALLO, + FTP_COMM_REST, + FTP_COMM_RNFR, + FTP_COMM_RNTO, + FTP_COMM_ABOR, + FTP_COMM_DELE, + FTP_COMM_RMD, + FTP_COMM_MKD, + FTP_COMM_PWD, + FTP_COMM_LIST, + FTP_COMM_NLST, + FTP_COMM_SITE, + FTP_COMM_SYST, + FTP_COMM_STAT, + FTP_COMM_HELP, + FTP_COMM_NOOP, + FTP_COMM_FEAT, + FTP_COMM_CLNT, +} ftp_command_t; + +#endif diff --git a/include/video/gbe.h b/include/video/gbe.h new file mode 100644 index 000000000..ad510284f --- /dev/null +++ b/include/video/gbe.h @@ -0,0 +1,317 @@ +/* + * include/video/gbe.h -- SGI GBE (Graphics Back End) + * + * Copyright (C) 1999 Silicon Graphics, Inc. (Jeffrey Newquist) + * + * This file is subject to the terms and conditions of the GNU General Public + * License version 2 as published by the Free Software Foundation. + */ + +#ifndef __GBE_H__ +#define __GBE_H__ + +struct sgi_gbe { + volatile uint32_t ctrlstat; /* general control */ + volatile uint32_t dotclock; /* dot clock PLL control */ + volatile uint32_t i2c; /* crt I2C control */ + volatile uint32_t sysclk; /* system clock PLL control */ + volatile uint32_t i2cfp; /* flat panel I2C control */ + volatile uint32_t id; /* device id/chip revision */ + volatile uint32_t config; /* power on configuration [1] */ + volatile uint32_t bist; /* internal bist status [1] */ + uint32_t _pad0[0x010000/4 - 8]; + volatile uint32_t vt_xy; /* current dot coords */ + volatile uint32_t vt_xymax; /* maximum dot coords */ + volatile uint32_t vt_vsync; /* vsync on/off */ + volatile uint32_t vt_hsync; /* hsync on/off */ + volatile uint32_t vt_vblank; /* vblank on/off */ + volatile uint32_t vt_hblank; /* hblank on/off */ + volatile uint32_t vt_flags; /* polarity of vt signals */ + volatile uint32_t vt_f2rf_lock; /* f2rf & framelck y coord */ + volatile uint32_t vt_intr01; /* intr 0,1 y coords */ + volatile uint32_t vt_intr23; /* intr 2,3 y coords */ + volatile uint32_t fp_hdrv; /* flat panel hdrv on/off */ + volatile uint32_t fp_vdrv; /* flat panel vdrv on/off */ + volatile uint32_t fp_de; /* flat panel de on/off */ + volatile uint32_t vt_hpixen; /* intrnl horiz pixel on/off */ + volatile uint32_t vt_vpixen; /* intrnl vert pixel on/off */ + volatile uint32_t vt_hcmap; /* cmap write (horiz) */ + volatile uint32_t vt_vcmap; /* cmap write (vert) */ + volatile uint32_t did_start_xy; /* eol/f did/xy reset val */ + volatile uint32_t crs_start_xy; /* eol/f crs/xy reset val */ + volatile uint32_t vc_start_xy; /* eol/f vc/xy reset val */ + uint32_t _pad1[0xffb0/4]; + volatile uint32_t ovr_width_tile;/*overlay plane ctrl 0 */ + volatile uint32_t ovr_inhwctrl; /* overlay plane ctrl 1 */ + volatile uint32_t ovr_control; /* overlay plane ctrl 1 */ + uint32_t _pad2[0xfff4/4]; + volatile uint32_t frm_size_tile;/* normal plane ctrl 0 */ + volatile uint32_t frm_size_pixel;/*normal plane ctrl 1 */ + volatile uint32_t frm_inhwctrl; /* normal plane ctrl 2 */ + volatile uint32_t frm_control; /* normal plane ctrl 3 */ + uint32_t _pad3[0xfff0/4]; + volatile uint32_t did_inhwctrl; /* DID control */ + volatile uint32_t did_control; /* DID shadow */ + uint32_t _pad4[0x7ff8/4]; + volatile uint32_t mode_regs[32];/* WID table */ + uint32_t _pad5[0x7f80/4]; + volatile uint32_t cmap[6144]; /* color map */ + uint32_t _pad6[0x2000/4]; + volatile uint32_t cm_fifo; /* color map fifo status */ + uint32_t _pad7[0x7ffc/4]; + volatile uint32_t gmap[256]; /* gamma map */ + uint32_t _pad8[0x7c00/4]; + volatile uint32_t gmap10[1024]; /* gamma map */ + uint32_t _pad9[0x7000/4]; + volatile uint32_t crs_pos; /* cusror control 0 */ + volatile uint32_t crs_ctl; /* cusror control 1 */ + volatile uint32_t crs_cmap[3]; /* crs cmap */ + uint32_t _pad10[0x7fec/4]; + volatile uint32_t crs_glyph[64];/* crs glyph */ + uint32_t _pad11[0x7f00/4]; + volatile uint32_t vc_0; /* video capture crtl 0 */ + volatile uint32_t vc_1; /* video capture crtl 1 */ + volatile uint32_t vc_2; /* video capture crtl 2 */ + volatile uint32_t vc_3; /* video capture crtl 3 */ + volatile uint32_t vc_4; /* video capture crtl 4 */ + volatile uint32_t vc_5; /* video capture crtl 5 */ + volatile uint32_t vc_6; /* video capture crtl 6 */ + volatile uint32_t vc_7; /* video capture crtl 7 */ + volatile uint32_t vc_8; /* video capture crtl 8 */ +}; + +#define MASK(msb, lsb) \ + ( (((u32)1<<((msb)-(lsb)+1))-1) << (lsb) ) +#define GET(v, msb, lsb) \ + ( ((u32)(v) & MASK(msb,lsb)) >> (lsb) ) +#define SET(v, f, msb, lsb) \ + ( (v) = ((v)&~MASK(msb,lsb)) | (( (u32)(f)<<(lsb) ) & MASK(msb,lsb)) ) + +#define GET_GBE_FIELD(reg, field, v) \ + GET((v), GBE_##reg##_##field##_MSB, GBE_##reg##_##field##_LSB) +#define SET_GBE_FIELD(reg, field, v, f) \ + SET((v), (f), GBE_##reg##_##field##_MSB, GBE_##reg##_##field##_LSB) + +/* + * Bit mask information + */ +#define GBE_CTRLSTAT_CHIPID_MSB 3 +#define GBE_CTRLSTAT_CHIPID_LSB 0 +#define GBE_CTRLSTAT_SENSE_N_MSB 4 +#define GBE_CTRLSTAT_SENSE_N_LSB 4 +#define GBE_CTRLSTAT_PCLKSEL_MSB 29 +#define GBE_CTRLSTAT_PCLKSEL_LSB 28 + +#define GBE_DOTCLK_M_MSB 7 +#define GBE_DOTCLK_M_LSB 0 +#define GBE_DOTCLK_N_MSB 13 +#define GBE_DOTCLK_N_LSB 8 +#define GBE_DOTCLK_P_MSB 15 +#define GBE_DOTCLK_P_LSB 14 +#define GBE_DOTCLK_RUN_MSB 20 +#define GBE_DOTCLK_RUN_LSB 20 + +#define GBE_VT_XY_Y_MSB 23 +#define GBE_VT_XY_Y_LSB 12 +#define GBE_VT_XY_X_MSB 11 +#define GBE_VT_XY_X_LSB 0 +#define GBE_VT_XY_FREEZE_MSB 31 +#define GBE_VT_XY_FREEZE_LSB 31 + +#define GBE_FP_VDRV_ON_MSB 23 +#define GBE_FP_VDRV_ON_LSB 12 +#define GBE_FP_VDRV_OFF_MSB 11 +#define GBE_FP_VDRV_OFF_LSB 0 + +#define GBE_FP_HDRV_ON_MSB 23 +#define GBE_FP_HDRV_ON_LSB 12 +#define GBE_FP_HDRV_OFF_MSB 11 +#define GBE_FP_HDRV_OFF_LSB 0 + +#define GBE_FP_DE_ON_MSB 23 +#define GBE_FP_DE_ON_LSB 12 +#define GBE_FP_DE_OFF_MSB 11 +#define GBE_FP_DE_OFF_LSB 0 + +#define GBE_VT_VSYNC_VSYNC_ON_MSB 23 +#define GBE_VT_VSYNC_VSYNC_ON_LSB 12 +#define GBE_VT_VSYNC_VSYNC_OFF_MSB 11 +#define GBE_VT_VSYNC_VSYNC_OFF_LSB 0 + +#define GBE_VT_HSYNC_HSYNC_ON_MSB 23 +#define GBE_VT_HSYNC_HSYNC_ON_LSB 12 +#define GBE_VT_HSYNC_HSYNC_OFF_MSB 11 +#define GBE_VT_HSYNC_HSYNC_OFF_LSB 0 + +#define GBE_VT_VBLANK_VBLANK_ON_MSB 23 +#define GBE_VT_VBLANK_VBLANK_ON_LSB 12 +#define GBE_VT_VBLANK_VBLANK_OFF_MSB 11 +#define GBE_VT_VBLANK_VBLANK_OFF_LSB 0 + +#define GBE_VT_HBLANK_HBLANK_ON_MSB 23 +#define GBE_VT_HBLANK_HBLANK_ON_LSB 12 +#define GBE_VT_HBLANK_HBLANK_OFF_MSB 11 +#define GBE_VT_HBLANK_HBLANK_OFF_LSB 0 + +#define GBE_VT_FLAGS_F2RF_HIGH_MSB 6 +#define GBE_VT_FLAGS_F2RF_HIGH_LSB 6 +#define GBE_VT_FLAGS_SYNC_LOW_MSB 5 +#define GBE_VT_FLAGS_SYNC_LOW_LSB 5 +#define GBE_VT_FLAGS_SYNC_HIGH_MSB 4 +#define GBE_VT_FLAGS_SYNC_HIGH_LSB 4 +#define GBE_VT_FLAGS_HDRV_LOW_MSB 3 +#define GBE_VT_FLAGS_HDRV_LOW_LSB 3 +#define GBE_VT_FLAGS_HDRV_INVERT_MSB 2 +#define GBE_VT_FLAGS_HDRV_INVERT_LSB 2 +#define GBE_VT_FLAGS_VDRV_LOW_MSB 1 +#define GBE_VT_FLAGS_VDRV_LOW_LSB 1 +#define GBE_VT_FLAGS_VDRV_INVERT_MSB 0 +#define GBE_VT_FLAGS_VDRV_INVERT_LSB 0 + +#define GBE_VT_VCMAP_VCMAP_ON_MSB 23 +#define GBE_VT_VCMAP_VCMAP_ON_LSB 12 +#define GBE_VT_VCMAP_VCMAP_OFF_MSB 11 +#define GBE_VT_VCMAP_VCMAP_OFF_LSB 0 + +#define GBE_VT_HCMAP_HCMAP_ON_MSB 23 +#define GBE_VT_HCMAP_HCMAP_ON_LSB 12 +#define GBE_VT_HCMAP_HCMAP_OFF_MSB 11 +#define GBE_VT_HCMAP_HCMAP_OFF_LSB 0 + +#define GBE_VT_XYMAX_MAXX_MSB 11 +#define GBE_VT_XYMAX_MAXX_LSB 0 +#define GBE_VT_XYMAX_MAXY_MSB 23 +#define GBE_VT_XYMAX_MAXY_LSB 12 + +#define GBE_VT_HPIXEN_HPIXEN_ON_MSB 23 +#define GBE_VT_HPIXEN_HPIXEN_ON_LSB 12 +#define GBE_VT_HPIXEN_HPIXEN_OFF_MSB 11 +#define GBE_VT_HPIXEN_HPIXEN_OFF_LSB 0 + +#define GBE_VT_VPIXEN_VPIXEN_ON_MSB 23 +#define GBE_VT_VPIXEN_VPIXEN_ON_LSB 12 +#define GBE_VT_VPIXEN_VPIXEN_OFF_MSB 11 +#define GBE_VT_VPIXEN_VPIXEN_OFF_LSB 0 + +#define GBE_OVR_CONTROL_OVR_DMA_ENABLE_MSB 0 +#define GBE_OVR_CONTROL_OVR_DMA_ENABLE_LSB 0 + +#define GBE_OVR_INHWCTRL_OVR_DMA_ENABLE_MSB 0 +#define GBE_OVR_INHWCTRL_OVR_DMA_ENABLE_LSB 0 + +#define GBE_OVR_WIDTH_TILE_OVR_FIFO_RESET_MSB 13 +#define GBE_OVR_WIDTH_TILE_OVR_FIFO_RESET_LSB 13 + +#define GBE_FRM_CONTROL_FRM_DMA_ENABLE_MSB 0 +#define GBE_FRM_CONTROL_FRM_DMA_ENABLE_LSB 0 +#define GBE_FRM_CONTROL_FRM_TILE_PTR_MSB 31 +#define GBE_FRM_CONTROL_FRM_TILE_PTR_LSB 9 +#define GBE_FRM_CONTROL_FRM_LINEAR_MSB 1 +#define GBE_FRM_CONTROL_FRM_LINEAR_LSB 1 + +#define GBE_FRM_INHWCTRL_FRM_DMA_ENABLE_MSB 0 +#define GBE_FRM_INHWCTRL_FRM_DMA_ENABLE_LSB 0 + +#define GBE_FRM_SIZE_TILE_FRM_WIDTH_TILE_MSB 12 +#define GBE_FRM_SIZE_TILE_FRM_WIDTH_TILE_LSB 5 +#define GBE_FRM_SIZE_TILE_FRM_RHS_MSB 4 +#define GBE_FRM_SIZE_TILE_FRM_RHS_LSB 0 +#define GBE_FRM_SIZE_TILE_FRM_DEPTH_MSB 14 +#define GBE_FRM_SIZE_TILE_FRM_DEPTH_LSB 13 +#define GBE_FRM_SIZE_TILE_FRM_FIFO_RESET_MSB 15 +#define GBE_FRM_SIZE_TILE_FRM_FIFO_RESET_LSB 15 + +#define GBE_FRM_SIZE_PIXEL_FB_HEIGHT_PIX_MSB 31 +#define GBE_FRM_SIZE_PIXEL_FB_HEIGHT_PIX_LSB 16 + +#define GBE_DID_CONTROL_DID_DMA_ENABLE_MSB 0 +#define GBE_DID_CONTROL_DID_DMA_ENABLE_LSB 0 +#define GBE_DID_INHWCTRL_DID_DMA_ENABLE_MSB 0 +#define GBE_DID_INHWCTRL_DID_DMA_ENABLE_LSB 0 + +#define GBE_DID_START_XY_DID_STARTY_MSB 23 +#define GBE_DID_START_XY_DID_STARTY_LSB 12 +#define GBE_DID_START_XY_DID_STARTX_MSB 11 +#define GBE_DID_START_XY_DID_STARTX_LSB 0 + +#define GBE_CRS_START_XY_CRS_STARTY_MSB 23 +#define GBE_CRS_START_XY_CRS_STARTY_LSB 12 +#define GBE_CRS_START_XY_CRS_STARTX_MSB 11 +#define GBE_CRS_START_XY_CRS_STARTX_LSB 0 + +#define GBE_WID_AUX_MSB 12 +#define GBE_WID_AUX_LSB 11 +#define GBE_WID_GAMMA_MSB 10 +#define GBE_WID_GAMMA_LSB 10 +#define GBE_WID_CM_MSB 9 +#define GBE_WID_CM_LSB 5 +#define GBE_WID_TYP_MSB 4 +#define GBE_WID_TYP_LSB 2 +#define GBE_WID_BUF_MSB 1 +#define GBE_WID_BUF_LSB 0 + +#define GBE_VC_START_XY_VC_STARTY_MSB 23 +#define GBE_VC_START_XY_VC_STARTY_LSB 12 +#define GBE_VC_START_XY_VC_STARTX_MSB 11 +#define GBE_VC_START_XY_VC_STARTX_LSB 0 + +/* Constants */ + +#define GBE_FRM_DEPTH_8 0 +#define GBE_FRM_DEPTH_16 1 +#define GBE_FRM_DEPTH_32 2 + +#define GBE_CMODE_I8 0 +#define GBE_CMODE_I12 1 +#define GBE_CMODE_RG3B2 2 +#define GBE_CMODE_RGB4 3 +#define GBE_CMODE_ARGB5 4 +#define GBE_CMODE_RGB8 5 +#define GBE_CMODE_RGBA5 6 +#define GBE_CMODE_RGB10 7 + +#define GBE_BMODE_BOTH 3 + +#define GBE_CRS_MAGIC 54 +#define GBE_PIXEN_MAGIC_ON 19 +#define GBE_PIXEN_MAGIC_OFF 2 + +#define GBE_TLB_SIZE 128 + +/* [1] - only GBE revision 2 and later */ + +/* + * Video Timing Data Structure + */ + +struct gbe_timing_info { + int flags; + short width; /* Monitor resolution */ + short height; + int fields_sec; /* fields/sec (Hz -3 dec. places */ + int cfreq; /* pixel clock frequency (MHz -3 dec. places) */ + short htotal; /* Horizontal total pixels */ + short hblank_start; /* Horizontal blank start */ + short hblank_end; /* Horizontal blank end */ + short hsync_start; /* Horizontal sync start */ + short hsync_end; /* Horizontal sync end */ + short vtotal; /* Vertical total lines */ + short vblank_start; /* Vertical blank start */ + short vblank_end; /* Vertical blank end */ + short vsync_start; /* Vertical sync start */ + short vsync_end; /* Vertical sync end */ + short pll_m; /* PLL M parameter */ + short pll_n; /* PLL P parameter */ + short pll_p; /* PLL N parameter */ +}; + +/* Defines for gbe_vof_info_t flags */ + +#define GBE_VOF_UNKNOWNMON 1 +#define GBE_VOF_STEREO 2 +#define GBE_VOF_DO_GENSYNC 4 /* enable incoming sync */ +#define GBE_VOF_SYNC_ON_GREEN 8 /* sync on green */ +#define GBE_VOF_FLATPANEL 0x1000 /* FLATPANEL Timing */ +#define GBE_VOF_MAGICKEY 0x2000 /* Backdoor key */ + +#endif /* ! __GBE_H__ */ diff --git a/mm/mempolicy.c b/mm/mempolicy.c new file mode 100644 index 000000000..a62a65c2e --- /dev/null +++ b/mm/mempolicy.c @@ -0,0 +1,1015 @@ +/* + * Simple NUMA memory policy for the Linux kernel. + * + * Copyright 2003,2004 Andi Kleen, SuSE Labs. + * Subject to the GNU Public License, version 2. + * + * NUMA policy allows the user to give hints in which node(s) memory should + * be allocated. + * + * Support four policies per VMA and per process: + * + * The VMA policy has priority over the process policy for a page fault. + * + * interleave Allocate memory interleaved over a set of nodes, + * with normal fallback if it fails. + * For VMA based allocations this interleaves based on the + * offset into the backing object or offset into the mapping + * for anonymous memory. For process policy an process counter + * is used. + * bind Only allocate memory on a specific set of nodes, + * no fallback. + * preferred Try a specific node first before normal fallback. + * As a special case node -1 here means do the allocation + * on the local CPU. This is normally identical to default, + * but useful to set in a VMA when you have a non default + * process policy. + * default Allocate on the local node first, or when on a VMA + * use the process policy. This is what Linux always did + * in a NUMA aware kernel and still does by, ahem, default. + * + * The process policy is applied for most non interrupt memory allocations + * in that process' context. Interrupts ignore the policies and always + * try to allocate on the local CPU. The VMA policy is only applied for memory + * allocations for a VMA in the VM. + * + * Currently there are a few corner cases in swapping where the policy + * is not applied, but the majority should be handled. When process policy + * is used it is not remembered over swap outs/swap ins. + * + * Only the highest zone in the zone hierarchy gets policied. Allocations + * requesting a lower zone just use default policy. This implies that + * on systems with highmem kernel lowmem allocation don't get policied. + * Same with GFP_DMA allocations. + * + * For shmfs/tmpfs/hugetlbfs shared memory the policy is shared between + * all users and remembered even when nobody has memory mapped. + */ + +/* Notebook: + fix mmap readahead to honour policy and enable policy for any page cache + object + statistics for bigpages + global policy for page cache? currently it uses process policy. Requires + first item above. + handle mremap for shared memory (currently ignored for the policy) + grows down? + make bind policy root only? It can trigger oom much faster and the + kernel is not always grateful with that. + could replace all the switch()es with a mempolicy_ops structure. +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static kmem_cache_t *policy_cache; +static kmem_cache_t *sn_cache; + +#define PDprintk(fmt...) + +/* Highest zone. An specific allocation for a zone below that is not + policied. */ +static int policy_zone; + +static struct mempolicy default_policy = { + .refcnt = ATOMIC_INIT(1), /* never free it */ + .policy = MPOL_DEFAULT, +}; + +/* Check if all specified nodes are online */ +static int nodes_online(unsigned long *nodes) +{ + DECLARE_BITMAP(offline, MAX_NUMNODES); + + bitmap_copy(offline, node_online_map, MAX_NUMNODES); + if (bitmap_empty(offline, MAX_NUMNODES)) + set_bit(0, offline); + bitmap_complement(offline, MAX_NUMNODES); + bitmap_and(offline, offline, nodes, MAX_NUMNODES); + if (!bitmap_empty(offline, MAX_NUMNODES)) + return -EINVAL; + return 0; +} + +/* Do sanity checking on a policy */ +static int mpol_check_policy(int mode, unsigned long *nodes) +{ + int empty = bitmap_empty(nodes, MAX_NUMNODES); + + switch (mode) { + case MPOL_DEFAULT: + if (!empty) + return -EINVAL; + break; + case MPOL_BIND: + case MPOL_INTERLEAVE: + /* Preferred will only use the first bit, but allow + more for now. */ + if (empty) + return -EINVAL; + break; + } + return nodes_online(nodes); +} + +/* Copy a node mask from user space. */ +static int get_nodes(unsigned long *nodes, unsigned long __user *nmask, + unsigned long maxnode, int mode) +{ + unsigned long k; + unsigned long nlongs; + unsigned long endmask; + + --maxnode; + nlongs = BITS_TO_LONGS(maxnode); + if ((maxnode % BITS_PER_LONG) == 0) + endmask = ~0UL; + else + endmask = (1UL << (maxnode % BITS_PER_LONG)) - 1; + + /* When the user specified more nodes than supported just check + if the non supported part is all zero. */ + if (nmask && nlongs > BITS_TO_LONGS(MAX_NUMNODES)) { + for (k = BITS_TO_LONGS(MAX_NUMNODES); k < nlongs; k++) { + unsigned long t; + if (get_user(t, nmask + k)) + return -EFAULT; + if (k == nlongs - 1) { + if (t & endmask) + return -EINVAL; + } else if (t) + return -EINVAL; + } + nlongs = BITS_TO_LONGS(MAX_NUMNODES); + endmask = ~0UL; + } + + bitmap_zero(nodes, MAX_NUMNODES); + if (nmask && copy_from_user(nodes, nmask, nlongs*sizeof(unsigned long))) + return -EFAULT; + nodes[nlongs-1] &= endmask; + return mpol_check_policy(mode, nodes); +} + +/* Generate a custom zonelist for the BIND policy. */ +static struct zonelist *bind_zonelist(unsigned long *nodes) +{ + struct zonelist *zl; + int num, max, nd; + + max = 1 + MAX_NR_ZONES * bitmap_weight(nodes, MAX_NUMNODES); + zl = kmalloc(sizeof(void *) * max, GFP_KERNEL); + if (!zl) + return NULL; + num = 0; + for (nd = find_first_bit(nodes, MAX_NUMNODES); + nd < MAX_NUMNODES; + nd = find_next_bit(nodes, MAX_NUMNODES, 1+nd)) { + int k; + for (k = MAX_NR_ZONES-1; k >= 0; k--) { + struct zone *z = &NODE_DATA(nd)->node_zones[k]; + if (!z->present_pages) + continue; + zl->zones[num++] = z; + if (k > policy_zone) + policy_zone = k; + } + } + BUG_ON(num >= max); + zl->zones[num] = NULL; + return zl; +} + +/* Create a new policy */ +static struct mempolicy *mpol_new(int mode, unsigned long *nodes) +{ + struct mempolicy *policy; + + PDprintk("setting mode %d nodes[0] %lx\n", mode, nodes[0]); + if (mode == MPOL_DEFAULT) + return NULL; + policy = kmem_cache_alloc(policy_cache, GFP_KERNEL); + if (!policy) + return ERR_PTR(-ENOMEM); + atomic_set(&policy->refcnt, 1); + switch (mode) { + case MPOL_INTERLEAVE: + bitmap_copy(policy->v.nodes, nodes, MAX_NUMNODES); + break; + case MPOL_PREFERRED: + policy->v.preferred_node = find_first_bit(nodes, MAX_NUMNODES); + if (policy->v.preferred_node >= MAX_NUMNODES) + policy->v.preferred_node = -1; + break; + case MPOL_BIND: + policy->v.zonelist = bind_zonelist(nodes); + if (policy->v.zonelist == NULL) { + kmem_cache_free(policy_cache, policy); + return ERR_PTR(-ENOMEM); + } + break; + } + policy->policy = mode; + return policy; +} + +/* Ensure all existing pages follow the policy. */ +static int +verify_pages(unsigned long addr, unsigned long end, unsigned long *nodes) +{ + while (addr < end) { + struct page *p; + pte_t *pte; + pmd_t *pmd; + pgd_t *pgd = pgd_offset_k(addr); + if (pgd_none(*pgd)) { + addr = (addr + PGDIR_SIZE) & PGDIR_MASK; + continue; + } + pmd = pmd_offset(pgd, addr); + if (pmd_none(*pmd)) { + addr = (addr + PMD_SIZE) & PMD_MASK; + continue; + } + p = NULL; + pte = pte_offset_map(pmd, addr); + if (pte_present(*pte)) + p = pte_page(*pte); + pte_unmap(pte); + if (p) { + unsigned nid = page_to_nid(p); + if (!test_bit(nid, nodes)) + return -EIO; + } + addr += PAGE_SIZE; + } + return 0; +} + +/* Step 1: check the range */ +static struct vm_area_struct * +check_range(struct mm_struct *mm, unsigned long start, unsigned long end, + unsigned long *nodes, unsigned long flags) +{ + int err; + struct vm_area_struct *first, *vma, *prev; + + first = find_vma(mm, start); + if (!first) + return ERR_PTR(-EFAULT); + prev = NULL; + for (vma = first; vma && vma->vm_start < end; vma = vma->vm_next) { + if (!vma->vm_next && vma->vm_end < end) + return ERR_PTR(-EFAULT); + if (prev && prev->vm_end < vma->vm_start) + return ERR_PTR(-EFAULT); + if ((flags & MPOL_MF_STRICT) && !is_vm_hugetlb_page(vma)) { + err = verify_pages(vma->vm_start, vma->vm_end, nodes); + if (err) { + first = ERR_PTR(err); + break; + } + } + prev = vma; + } + return first; +} + +/* Apply policy to a single VMA */ +static int policy_vma(struct vm_area_struct *vma, struct mempolicy *new) +{ + int err = 0; + struct mempolicy *old = vma->vm_policy; + + PDprintk("vma %lx-%lx/%lx vm_ops %p vm_file %p set_policy %p\n", + vma->vm_start, vma->vm_end, vma->vm_pgoff, + vma->vm_ops, vma->vm_file, + vma->vm_ops ? vma->vm_ops->set_policy : NULL); + + if (vma->vm_ops && vma->vm_ops->set_policy) + err = vma->vm_ops->set_policy(vma, new); + if (!err) { + mpol_get(new); + vma->vm_policy = new; + mpol_free(old); + } + return err; +} + +/* Step 2: apply policy to a range and do splits. */ +static int mbind_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end, struct mempolicy *new) +{ + struct vm_area_struct *next; + int err; + + err = 0; + for (; vma && vma->vm_start < end; vma = next) { + next = vma->vm_next; + if (vma->vm_start < start) + err = split_vma(vma->vm_mm, vma, start, 1); + if (!err && vma->vm_end > end) + err = split_vma(vma->vm_mm, vma, end, 0); + if (!err) + err = policy_vma(vma, new); + if (err) + break; + } + return err; +} + +/* Change policy for a memory range */ +asmlinkage long sys_mbind(unsigned long start, unsigned long len, + unsigned long mode, + unsigned long __user *nmask, unsigned long maxnode, + unsigned flags) +{ + struct vm_area_struct *vma; + struct mm_struct *mm = current->mm; + struct mempolicy *new; + unsigned long end; + DECLARE_BITMAP(nodes, MAX_NUMNODES); + int err; + + if ((flags & ~(unsigned long)(MPOL_MF_STRICT)) || mode > MPOL_MAX) + return -EINVAL; + if (start & ~PAGE_MASK) + return -EINVAL; + if (mode == MPOL_DEFAULT) + flags &= ~MPOL_MF_STRICT; + len = (len + PAGE_SIZE - 1) & PAGE_MASK; + end = start + len; + if (end < start) + return -EINVAL; + if (end == start) + return 0; + + err = get_nodes(nodes, nmask, maxnode, mode); + if (err) + return err; + + new = mpol_new(mode, nodes); + if (IS_ERR(new)) + return PTR_ERR(new); + + PDprintk("mbind %lx-%lx mode:%ld nodes:%lx\n",start,start+len, + mode,nodes[0]); + + down_write(&mm->mmap_sem); + vma = check_range(mm, start, end, nodes, flags); + err = PTR_ERR(vma); + if (!IS_ERR(vma)) + err = mbind_range(vma, start, end, new); + up_write(&mm->mmap_sem); + mpol_free(new); + return err; +} + +/* Set the process memory policy */ +asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask, + unsigned long maxnode) +{ + int err; + struct mempolicy *new; + DECLARE_BITMAP(nodes, MAX_NUMNODES); + + if (mode > MPOL_MAX) + return -EINVAL; + err = get_nodes(nodes, nmask, maxnode, mode); + if (err) + return err; + new = mpol_new(mode, nodes); + if (IS_ERR(new)) + return PTR_ERR(new); + mpol_free(current->mempolicy); + current->mempolicy = new; + if (new && new->policy == MPOL_INTERLEAVE) + current->il_next = find_first_bit(new->v.nodes, MAX_NUMNODES); + return 0; +} + +/* Fill a zone bitmap for a policy */ +static void get_zonemask(struct mempolicy *p, unsigned long *nodes) +{ + int i; + + bitmap_zero(nodes, MAX_NUMNODES); + switch (p->policy) { + case MPOL_BIND: + for (i = 0; p->v.zonelist->zones[i]; i++) + __set_bit(p->v.zonelist->zones[i]->zone_pgdat->node_id, nodes); + break; + case MPOL_DEFAULT: + break; + case MPOL_INTERLEAVE: + bitmap_copy(nodes, p->v.nodes, MAX_NUMNODES); + break; + case MPOL_PREFERRED: + /* or use current node instead of online map? */ + if (p->v.preferred_node < 0) + bitmap_copy(nodes, node_online_map, MAX_NUMNODES); + else + __set_bit(p->v.preferred_node, nodes); + break; + default: + BUG(); + } +} + +static int lookup_node(struct mm_struct *mm, unsigned long addr) +{ + struct page *p; + int err; + + err = get_user_pages(current, mm, addr & PAGE_MASK, 1, 0, 0, &p, NULL); + if (err >= 0) { + err = page_zone(p)->zone_pgdat->node_id; + put_page(p); + } + return err; +} + +/* Copy a kernel node mask to user space */ +static int copy_nodes_to_user(unsigned long __user *mask, unsigned long maxnode, + void *nodes, unsigned nbytes) +{ + unsigned long copy = ALIGN(maxnode-1, 64) / 8; + + if (copy > nbytes) { + if (copy > PAGE_SIZE) + return -EINVAL; + if (clear_user((char __user *)mask + nbytes, copy - nbytes)) + return -EFAULT; + copy = nbytes; + } + return copy_to_user(mask, nodes, copy) ? -EFAULT : 0; +} + +/* Retrieve NUMA policy */ +asmlinkage long sys_get_mempolicy(int __user *policy, + unsigned long __user *nmask, + unsigned long maxnode, + unsigned long addr, unsigned long flags) +{ + int err, pval; + struct mm_struct *mm = current->mm; + struct vm_area_struct *vma = NULL; + struct mempolicy *pol = current->mempolicy; + + if (flags & ~(unsigned long)(MPOL_F_NODE|MPOL_F_ADDR)) + return -EINVAL; + if (nmask != NULL && maxnode < numnodes) + return -EINVAL; + if (flags & MPOL_F_ADDR) { + down_read(&mm->mmap_sem); + vma = find_vma_intersection(mm, addr, addr+1); + if (!vma) { + up_read(&mm->mmap_sem); + return -EFAULT; + } + if (vma->vm_ops && vma->vm_ops->get_policy) + pol = vma->vm_ops->get_policy(vma, addr); + else + pol = vma->vm_policy; + } else if (addr) + return -EINVAL; + + if (!pol) + pol = &default_policy; + + if (flags & MPOL_F_NODE) { + if (flags & MPOL_F_ADDR) { + err = lookup_node(mm, addr); + if (err < 0) + goto out; + pval = err; + } else if (pol == current->mempolicy && + pol->policy == MPOL_INTERLEAVE) { + pval = current->il_next; + } else { + err = -EINVAL; + goto out; + } + } else + pval = pol->policy; + + err = -EFAULT; + if (policy && put_user(pval, policy)) + goto out; + + err = 0; + if (nmask) { + DECLARE_BITMAP(nodes, MAX_NUMNODES); + get_zonemask(pol, nodes); + err = copy_nodes_to_user(nmask, maxnode, nodes, sizeof(nodes)); + } + + out: + if (vma) + up_read(¤t->mm->mmap_sem); + return err; +} + +#ifdef CONFIG_COMPAT +/* The other functions are compatible */ +asmlinkage long compat_get_mempolicy(int __user *policy, + unsigned __user *nmask, unsigned maxnode, + unsigned addr, unsigned flags) +{ + long err; + unsigned long __user *nm = NULL; + if (nmask) + nm = compat_alloc_user_space(ALIGN(maxnode-1, 64) / 8); + err = sys_get_mempolicy(policy, nm, maxnode, addr, flags); + if (!err && copy_in_user(nmask, nm, ALIGN(maxnode-1, 32)/8)) + err = -EFAULT; + return err; +} +#endif + +/* Return effective policy for a VMA */ +static struct mempolicy * +get_vma_policy(struct vm_area_struct *vma, unsigned long addr) +{ + struct mempolicy *pol = current->mempolicy; + + if (vma) { + if (vma->vm_ops && vma->vm_ops->get_policy) + pol = vma->vm_ops->get_policy(vma, addr); + else if (vma->vm_policy && + vma->vm_policy->policy != MPOL_DEFAULT) + pol = vma->vm_policy; + } + if (!pol) + pol = &default_policy; + return pol; +} + +/* Return a zonelist representing a mempolicy */ +static struct zonelist *zonelist_policy(unsigned gfp, struct mempolicy *policy) +{ + int nd; + + switch (policy->policy) { + case MPOL_PREFERRED: + nd = policy->v.preferred_node; + if (nd < 0) + nd = numa_node_id(); + break; + case MPOL_BIND: + /* Lower zones don't get a policy applied */ + if (gfp >= policy_zone) + return policy->v.zonelist; + /*FALL THROUGH*/ + case MPOL_INTERLEAVE: /* should not happen */ + case MPOL_DEFAULT: + nd = numa_node_id(); + break; + default: + nd = 0; + BUG(); + } + return NODE_DATA(nd)->node_zonelists + (gfp & GFP_ZONEMASK); +} + +/* Do dynamic interleaving for a process */ +static unsigned interleave_nodes(struct mempolicy *policy) +{ + unsigned nid, next; + struct task_struct *me = current; + + nid = me->il_next; + BUG_ON(nid >= MAX_NUMNODES); + next = find_next_bit(policy->v.nodes, MAX_NUMNODES, 1+nid); + if (next >= MAX_NUMNODES) + next = find_first_bit(policy->v.nodes, MAX_NUMNODES); + me->il_next = next; + return nid; +} + +/* Do static interleaving for a VMA with known offset. */ +static unsigned offset_il_node(struct mempolicy *pol, + struct vm_area_struct *vma, unsigned long off) +{ + unsigned nnodes = bitmap_weight(pol->v.nodes, MAX_NUMNODES); + unsigned target = (unsigned)off % nnodes; + int c; + int nid = -1; + + c = 0; + do { + nid = find_next_bit(pol->v.nodes, MAX_NUMNODES, nid+1); + c++; + } while (c <= target); + BUG_ON(nid >= MAX_NUMNODES); + BUG_ON(!test_bit(nid, pol->v.nodes)); + return nid; +} + +/* Allocate a page in interleaved policy. + Own path because it needs to do special accounting. */ +static struct page *alloc_page_interleave(unsigned gfp, unsigned nid) +{ + struct zonelist *zl; + struct page *page; + + BUG_ON(!test_bit(nid, node_online_map)); + zl = NODE_DATA(nid)->node_zonelists + (gfp & GFP_ZONEMASK); + page = __alloc_pages(gfp, 0, zl); + if (page && page_zone(page) == zl->zones[0]) { + zl->zones[0]->pageset[get_cpu()].interleave_hit++; + put_cpu(); + } + return page; +} + +/** + * alloc_page_vma - Allocate a page for a VMA. + * + * @gfp: + * %GFP_USER user allocation. + * %GFP_KERNEL kernel allocations, + * %GFP_HIGHMEM highmem/user allocations, + * %GFP_FS allocation should not call back into a file system. + * %GFP_ATOMIC don't sleep. + * + * @vma: Pointer to VMA or NULL if not available. + * @addr: Virtual Address of the allocation. Must be inside the VMA. + * + * This function allocates a page from the kernel page pool and applies + * a NUMA policy associated with the VMA or the current process. + * When VMA is not NULL caller must hold down_read on the mmap_sem of the + * mm_struct of the VMA to prevent it from going away. Should be used for + * all allocations for pages that will be mapped into + * user space. Returns NULL when no page can be allocated. + * + * Should be called with the mm_sem of the vma hold. + */ +struct page * +alloc_page_vma(unsigned gfp, struct vm_area_struct *vma, unsigned long addr) +{ + struct mempolicy *pol = get_vma_policy(vma, addr); + + if (unlikely(pol->policy == MPOL_INTERLEAVE)) { + unsigned nid; + if (vma) { + unsigned long off; + BUG_ON(addr >= vma->vm_end); + BUG_ON(addr < vma->vm_start); + off = vma->vm_pgoff; + off += (addr - vma->vm_start) >> PAGE_SHIFT; + nid = offset_il_node(pol, vma, off); + } else { + /* fall back to process interleaving */ + nid = interleave_nodes(pol); + } + return alloc_page_interleave(gfp, nid); + } + return __alloc_pages(gfp, 0, zonelist_policy(gfp, pol)); +} + +/** + * alloc_pages_current - Allocate pages. + * + * @gfp: + * %GFP_USER user allocation, + * %GFP_KERNEL kernel allocation, + * %GFP_HIGHMEM highmem allocation, + * %GFP_FS don't call back into a file system. + * %GFP_ATOMIC don't sleep. + * @order: Power of two of allocation size in pages. 0 is a single page. + * + * Allocate a page from the kernel page pool. When not in + * interrupt context and apply the current process NUMA policy. + * Returns NULL when no page can be allocated. + */ +struct page *alloc_pages_current(unsigned gfp, unsigned order) +{ + struct mempolicy *pol = current->mempolicy; + + if (!pol || in_interrupt()) + pol = &default_policy; + if (pol->policy == MPOL_INTERLEAVE && order == 0) + return alloc_page_interleave(gfp, interleave_nodes(pol)); + return __alloc_pages(gfp, order, zonelist_policy(gfp, pol)); +} +EXPORT_SYMBOL(alloc_pages_current); + +/* Slow path of a mempolicy copy */ +struct mempolicy *__mpol_copy(struct mempolicy *old) +{ + struct mempolicy *new = kmem_cache_alloc(policy_cache, GFP_KERNEL); + + if (!new) + return ERR_PTR(-ENOMEM); + *new = *old; + atomic_set(&new->refcnt, 1); + if (new->policy == MPOL_BIND) { + int sz = ksize(old->v.zonelist); + new->v.zonelist = kmalloc(sz, SLAB_KERNEL); + if (!new->v.zonelist) { + kmem_cache_free(policy_cache, new); + return ERR_PTR(-ENOMEM); + } + memcpy(new->v.zonelist, old->v.zonelist, sz); + } + return new; +} + +/* Slow path of a mempolicy comparison */ +int __mpol_equal(struct mempolicy *a, struct mempolicy *b) +{ + if (!a || !b) + return 0; + if (a->policy != b->policy) + return 0; + switch (a->policy) { + case MPOL_DEFAULT: + return 1; + case MPOL_INTERLEAVE: + return bitmap_equal(a->v.nodes, b->v.nodes, MAX_NUMNODES); + case MPOL_PREFERRED: + return a->v.preferred_node == b->v.preferred_node; + case MPOL_BIND: { + int i; + for (i = 0; a->v.zonelist->zones[i]; i++) + if (a->v.zonelist->zones[i] != b->v.zonelist->zones[i]) + return 0; + return b->v.zonelist->zones[i] == NULL; + } + default: + BUG(); + return 0; + } +} + +/* Slow path of a mpol destructor. */ +void __mpol_free(struct mempolicy *p) +{ + if (!atomic_dec_and_test(&p->refcnt)) + return; + if (p->policy == MPOL_BIND) + kfree(p->v.zonelist); + p->policy = MPOL_DEFAULT; + kmem_cache_free(policy_cache, p); +} + +/* + * Hugetlb policy. Same as above, just works with node numbers instead of + * zonelists. + */ + +/* Find first node suitable for an allocation */ +int mpol_first_node(struct vm_area_struct *vma, unsigned long addr) +{ + struct mempolicy *pol = get_vma_policy(vma, addr); + + switch (pol->policy) { + case MPOL_DEFAULT: + return numa_node_id(); + case MPOL_BIND: + return pol->v.zonelist->zones[0]->zone_pgdat->node_id; + case MPOL_INTERLEAVE: + return interleave_nodes(pol); + case MPOL_PREFERRED: + return pol->v.preferred_node >= 0 ? + pol->v.preferred_node : numa_node_id(); + } + BUG(); + return 0; +} + +/* Find secondary valid nodes for an allocation */ +int mpol_node_valid(int nid, struct vm_area_struct *vma, unsigned long addr) +{ + struct mempolicy *pol = get_vma_policy(vma, addr); + + switch (pol->policy) { + case MPOL_PREFERRED: + case MPOL_DEFAULT: + case MPOL_INTERLEAVE: + return 1; + case MPOL_BIND: { + struct zone **z; + for (z = pol->v.zonelist->zones; *z; z++) + if ((*z)->zone_pgdat->node_id == nid) + return 1; + return 0; + } + default: + BUG(); + return 0; + } +} + +/* + * Shared memory backing store policy support. + * + * Remember policies even when nobody has shared memory mapped. + * The policies are kept in Red-Black tree linked from the inode. + * They are protected by the sp->sem semaphore, which should be held + * for any accesses to the tree. + */ + +/* lookup first element intersecting start-end */ +/* Caller holds sp->sem */ +static struct sp_node * +sp_lookup(struct shared_policy *sp, unsigned long start, unsigned long end) +{ + struct rb_node *n = sp->root.rb_node; + + while (n) { + struct sp_node *p = rb_entry(n, struct sp_node, nd); + if (start >= p->end) { + n = n->rb_right; + } else if (end < p->start) { + n = n->rb_left; + } else { + break; + } + } + if (!n) + return NULL; + for (;;) { + struct sp_node *w = NULL; + struct rb_node *prev = rb_prev(n); + if (!prev) + break; + w = rb_entry(prev, struct sp_node, nd); + if (w->end <= start) + break; + n = prev; + } + return rb_entry(n, struct sp_node, nd); +} + +/* Insert a new shared policy into the list. */ +/* Caller holds sp->sem */ +static void sp_insert(struct shared_policy *sp, struct sp_node *new) +{ + struct rb_node **p = &sp->root.rb_node; + struct rb_node *parent = NULL; + struct sp_node *nd; + + while (*p) { + parent = *p; + nd = rb_entry(parent, struct sp_node, nd); + if (new->start < nd->start) + p = &(*p)->rb_left; + else if (new->end > nd->end) + p = &(*p)->rb_right; + else + BUG(); + } + rb_link_node(&new->nd, parent, p); + rb_insert_color(&new->nd, &sp->root); + PDprintk("inserting %lx-%lx: %d\n", new->start, new->end, + new->policy ? new->policy->policy : 0); +} + +/* Find shared policy intersecting idx */ +struct mempolicy * +mpol_shared_policy_lookup(struct shared_policy *sp, unsigned long idx) +{ + struct mempolicy *pol = NULL; + struct sp_node *sn; + + down(&sp->sem); + sn = sp_lookup(sp, idx, idx+1); + if (sn) { + mpol_get(sn->policy); + pol = sn->policy; + } + up(&sp->sem); + return pol; +} + +static void sp_delete(struct shared_policy *sp, struct sp_node *n) +{ + PDprintk("deleting %lx-l%x\n", n->start, n->end); + rb_erase(&n->nd, &sp->root); + mpol_free(n->policy); + kmem_cache_free(sn_cache, n); +} + +struct sp_node * +sp_alloc(unsigned long start, unsigned long end, struct mempolicy *pol) +{ + struct sp_node *n = kmem_cache_alloc(sn_cache, GFP_KERNEL); + + if (!n) + return NULL; + n->start = start; + n->end = end; + mpol_get(pol); + n->policy = pol; + return n; +} + +/* Replace a policy range. */ +static int shared_policy_replace(struct shared_policy *sp, unsigned long start, + unsigned long end, struct sp_node *new) +{ + struct sp_node *n, *new2; + + down(&sp->sem); + n = sp_lookup(sp, start, end); + /* Take care of old policies in the same range. */ + while (n && n->start < end) { + struct rb_node *next = rb_next(&n->nd); + if (n->start >= start) { + if (n->end <= end) + sp_delete(sp, n); + else + n->start = end; + } else { + /* Old policy spanning whole new range. */ + if (n->end > end) { + new2 = sp_alloc(end, n->end, n->policy); + if (!new2) { + up(&sp->sem); + return -ENOMEM; + } + n->end = end; + sp_insert(sp, new2); + } + /* Old crossing beginning, but not end (easy) */ + if (n->start < start && n->end > start) + n->end = start; + } + if (!next) + break; + n = rb_entry(next, struct sp_node, nd); + } + if (new) + sp_insert(sp, new); + up(&sp->sem); + return 0; +} + +int mpol_set_shared_policy(struct shared_policy *info, + struct vm_area_struct *vma, struct mempolicy *npol) +{ + int err; + struct sp_node *new = NULL; + unsigned long sz = vma_pages(vma); + + PDprintk("set_shared_policy %lx sz %lu %d %lx\n", + vma->vm_pgoff, + sz, npol? npol->policy : -1, + npol ? npol->v.nodes[0] : -1); + + if (npol) { + new = sp_alloc(vma->vm_pgoff, vma->vm_pgoff + sz, npol); + if (!new) + return -ENOMEM; + } + err = shared_policy_replace(info, vma->vm_pgoff, vma->vm_pgoff+sz, new); + if (err && new) + kmem_cache_free(sn_cache, new); + return err; +} + +/* Free a backing policy store on inode delete. */ +void mpol_free_shared_policy(struct shared_policy *p) +{ + struct sp_node *n; + struct rb_node *next; + + down(&p->sem); + next = rb_first(&p->root); + while (next) { + n = rb_entry(next, struct sp_node, nd); + next = rb_next(&n->nd); + rb_erase(&n->nd, &p->root); + mpol_free(n->policy); + kmem_cache_free(sn_cache, n); + } + up(&p->sem); +} + +static __init int numa_policy_init(void) +{ + policy_cache = kmem_cache_create("numa_policy", + sizeof(struct mempolicy), + 0, SLAB_PANIC, NULL, NULL); + + sn_cache = kmem_cache_create("shared_policy_node", + sizeof(struct sp_node), + 0, SLAB_PANIC, NULL, NULL); + return 0; +} +module_init(numa_policy_init); diff --git a/mm/prio_tree.c b/mm/prio_tree.c new file mode 100644 index 000000000..6cd41a831 --- /dev/null +++ b/mm/prio_tree.c @@ -0,0 +1,663 @@ +/* + * mm/prio_tree.c - priority search tree for mapping->i_mmap + * + * Copyright (C) 2004, Rajesh Venkatasubramanian + * + * This file is released under the GPL v2. + * + * Based on the radix priority search tree proposed by Edward M. McCreight + * SIAM Journal of Computing, vol. 14, no.2, pages 257-276, May 1985 + * + * 02Feb2004 Initial version + */ + +#include +#include +#include +#include + +/* + * A clever mix of heap and radix trees forms a radix priority search tree (PST) + * which is useful for storing intervals, e.g, we can consider a vma as a closed + * interval of file pages [offset_begin, offset_end], and store all vmas that + * map a file in a PST. Then, using the PST, we can answer a stabbing query, + * i.e., selecting a set of stored intervals (vmas) that overlap with (map) a + * given input interval X (a set of consecutive file pages), in "O(log n + m)" + * time where 'log n' is the height of the PST, and 'm' is the number of stored + * intervals (vmas) that overlap (map) with the input interval X (the set of + * consecutive file pages). + * + * In our implementation, we store closed intervals of the form [radix_index, + * heap_index]. We assume that always radix_index <= heap_index. McCreight's PST + * is designed for storing intervals with unique radix indices, i.e., each + * interval have different radix_index. However, this limitation can be easily + * overcome by using the size, i.e., heap_index - radix_index, as part of the + * index, so we index the tree using [(radix_index,size), heap_index]. + * + * When the above-mentioned indexing scheme is used, theoretically, in a 32 bit + * machine, the maximum height of a PST can be 64. We can use a balanced version + * of the priority search tree to optimize the tree height, but the balanced + * tree proposed by McCreight is too complex and memory-hungry for our purpose. + */ + +/* + * The following macros are used for implementing prio_tree for i_mmap + */ + +#define RADIX_INDEX(vma) ((vma)->vm_pgoff) +#define VMA_SIZE(vma) (((vma)->vm_end - (vma)->vm_start) >> PAGE_SHIFT) +/* avoid overflow */ +#define HEAP_INDEX(vma) ((vma)->vm_pgoff + (VMA_SIZE(vma) - 1)) + +#define GET_INDEX_VMA(vma, radix, heap) \ +do { \ + radix = RADIX_INDEX(vma); \ + heap = HEAP_INDEX(vma); \ +} while (0) + +#define GET_INDEX(node, radix, heap) \ +do { \ + struct vm_area_struct *__tmp = \ + prio_tree_entry(node, struct vm_area_struct, shared.prio_tree_node);\ + GET_INDEX_VMA(__tmp, radix, heap); \ +} while (0) + +static unsigned long index_bits_to_maxindex[BITS_PER_LONG]; + +void __init prio_tree_init(void) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(index_bits_to_maxindex) - 1; i++) + index_bits_to_maxindex[i] = (1UL << (i + 1)) - 1; + index_bits_to_maxindex[ARRAY_SIZE(index_bits_to_maxindex) - 1] = ~0UL; +} + +/* + * Maximum heap_index that can be stored in a PST with index_bits bits + */ +static inline unsigned long prio_tree_maxindex(unsigned int bits) +{ + return index_bits_to_maxindex[bits - 1]; +} + +/* + * Extend a priority search tree so that it can store a node with heap_index + * max_heap_index. In the worst case, this algorithm takes O((log n)^2). + * However, this function is used rarely and the common case performance is + * not bad. + */ +static struct prio_tree_node *prio_tree_expand(struct prio_tree_root *root, + struct prio_tree_node *node, unsigned long max_heap_index) +{ + static void prio_tree_remove(struct prio_tree_root *, + struct prio_tree_node *); + struct prio_tree_node *first = NULL, *prev, *last = NULL; + + if (max_heap_index > prio_tree_maxindex(root->index_bits)) + root->index_bits++; + + while (max_heap_index > prio_tree_maxindex(root->index_bits)) { + root->index_bits++; + + if (prio_tree_empty(root)) + continue; + + if (first == NULL) { + first = root->prio_tree_node; + prio_tree_remove(root, root->prio_tree_node); + INIT_PRIO_TREE_NODE(first); + last = first; + } else { + prev = last; + last = root->prio_tree_node; + prio_tree_remove(root, root->prio_tree_node); + INIT_PRIO_TREE_NODE(last); + prev->left = last; + last->parent = prev; + } + } + + INIT_PRIO_TREE_NODE(node); + + if (first) { + node->left = first; + first->parent = node; + } else + last = node; + + if (!prio_tree_empty(root)) { + last->left = root->prio_tree_node; + last->left->parent = last; + } + + root->prio_tree_node = node; + return node; +} + +/* + * Replace a prio_tree_node with a new node and return the old node + */ +static struct prio_tree_node *prio_tree_replace(struct prio_tree_root *root, + struct prio_tree_node *old, struct prio_tree_node *node) +{ + INIT_PRIO_TREE_NODE(node); + + if (prio_tree_root(old)) { + BUG_ON(root->prio_tree_node != old); + /* + * We can reduce root->index_bits here. However, it is complex + * and does not help much to improve performance (IMO). + */ + node->parent = node; + root->prio_tree_node = node; + } else { + node->parent = old->parent; + if (old->parent->left == old) + old->parent->left = node; + else + old->parent->right = node; + } + + if (!prio_tree_left_empty(old)) { + node->left = old->left; + old->left->parent = node; + } + + if (!prio_tree_right_empty(old)) { + node->right = old->right; + old->right->parent = node; + } + + return old; +} + +/* + * Insert a prio_tree_node @node into a radix priority search tree @root. The + * algorithm typically takes O(log n) time where 'log n' is the number of bits + * required to represent the maximum heap_index. In the worst case, the algo + * can take O((log n)^2) - check prio_tree_expand. + * + * If a prior node with same radix_index and heap_index is already found in + * the tree, then returns the address of the prior node. Otherwise, inserts + * @node into the tree and returns @node. + */ +static struct prio_tree_node *prio_tree_insert(struct prio_tree_root *root, + struct prio_tree_node *node) +{ + struct prio_tree_node *cur, *res = node; + unsigned long radix_index, heap_index; + unsigned long r_index, h_index, index, mask; + int size_flag = 0; + + GET_INDEX(node, radix_index, heap_index); + + if (prio_tree_empty(root) || + heap_index > prio_tree_maxindex(root->index_bits)) + return prio_tree_expand(root, node, heap_index); + + cur = root->prio_tree_node; + mask = 1UL << (root->index_bits - 1); + + while (mask) { + GET_INDEX(cur, r_index, h_index); + + if (r_index == radix_index && h_index == heap_index) + return cur; + + if (h_index < heap_index || + (h_index == heap_index && r_index > radix_index)) { + struct prio_tree_node *tmp = node; + node = prio_tree_replace(root, cur, node); + cur = tmp; + /* swap indices */ + index = r_index; + r_index = radix_index; + radix_index = index; + index = h_index; + h_index = heap_index; + heap_index = index; + } + + if (size_flag) + index = heap_index - radix_index; + else + index = radix_index; + + if (index & mask) { + if (prio_tree_right_empty(cur)) { + INIT_PRIO_TREE_NODE(node); + cur->right = node; + node->parent = cur; + return res; + } else + cur = cur->right; + } else { + if (prio_tree_left_empty(cur)) { + INIT_PRIO_TREE_NODE(node); + cur->left = node; + node->parent = cur; + return res; + } else + cur = cur->left; + } + + mask >>= 1; + + if (!mask) { + mask = 1UL << (root->index_bits - 1); + size_flag = 1; + } + } + /* Should not reach here */ + BUG(); + return NULL; +} + +/* + * Remove a prio_tree_node @node from a radix priority search tree @root. The + * algorithm takes O(log n) time where 'log n' is the number of bits required + * to represent the maximum heap_index. + */ +static void prio_tree_remove(struct prio_tree_root *root, + struct prio_tree_node *node) +{ + struct prio_tree_node *cur; + unsigned long r_index, h_index_right, h_index_left; + + cur = node; + + while (!prio_tree_left_empty(cur) || !prio_tree_right_empty(cur)) { + if (!prio_tree_left_empty(cur)) + GET_INDEX(cur->left, r_index, h_index_left); + else { + cur = cur->right; + continue; + } + + if (!prio_tree_right_empty(cur)) + GET_INDEX(cur->right, r_index, h_index_right); + else { + cur = cur->left; + continue; + } + + /* both h_index_left and h_index_right cannot be 0 */ + if (h_index_left >= h_index_right) + cur = cur->left; + else + cur = cur->right; + } + + if (prio_tree_root(cur)) { + BUG_ON(root->prio_tree_node != cur); + INIT_PRIO_TREE_ROOT(root); + return; + } + + if (cur->parent->right == cur) + cur->parent->right = cur->parent; + else + cur->parent->left = cur->parent; + + while (cur != node) + cur = prio_tree_replace(root, cur->parent, cur); +} + +/* + * Following functions help to enumerate all prio_tree_nodes in the tree that + * overlap with the input interval X [radix_index, heap_index]. The enumeration + * takes O(log n + m) time where 'log n' is the height of the tree (which is + * proportional to # of bits required to represent the maximum heap_index) and + * 'm' is the number of prio_tree_nodes that overlap the interval X. + */ + +static struct prio_tree_node *prio_tree_left( + struct prio_tree_root *root, struct prio_tree_iter *iter, + unsigned long radix_index, unsigned long heap_index, + unsigned long *r_index, unsigned long *h_index) +{ + if (prio_tree_left_empty(iter->cur)) + return NULL; + + GET_INDEX(iter->cur->left, *r_index, *h_index); + + if (radix_index <= *h_index) { + iter->cur = iter->cur->left; + iter->mask >>= 1; + if (iter->mask) { + if (iter->size_level) + iter->size_level++; + } else { + if (iter->size_level) { + BUG_ON(!prio_tree_left_empty(iter->cur)); + BUG_ON(!prio_tree_right_empty(iter->cur)); + iter->size_level++; + iter->mask = ULONG_MAX; + } else { + iter->size_level = 1; + iter->mask = 1UL << (root->index_bits - 1); + } + } + return iter->cur; + } + + return NULL; +} + +static struct prio_tree_node *prio_tree_right( + struct prio_tree_root *root, struct prio_tree_iter *iter, + unsigned long radix_index, unsigned long heap_index, + unsigned long *r_index, unsigned long *h_index) +{ + unsigned long value; + + if (prio_tree_right_empty(iter->cur)) + return NULL; + + if (iter->size_level) + value = iter->value; + else + value = iter->value | iter->mask; + + if (heap_index < value) + return NULL; + + GET_INDEX(iter->cur->right, *r_index, *h_index); + + if (radix_index <= *h_index) { + iter->cur = iter->cur->right; + iter->mask >>= 1; + iter->value = value; + if (iter->mask) { + if (iter->size_level) + iter->size_level++; + } else { + if (iter->size_level) { + BUG_ON(!prio_tree_left_empty(iter->cur)); + BUG_ON(!prio_tree_right_empty(iter->cur)); + iter->size_level++; + iter->mask = ULONG_MAX; + } else { + iter->size_level = 1; + iter->mask = 1UL << (root->index_bits - 1); + } + } + return iter->cur; + } + + return NULL; +} + +static struct prio_tree_node *prio_tree_parent(struct prio_tree_iter *iter) +{ + iter->cur = iter->cur->parent; + if (iter->mask == ULONG_MAX) + iter->mask = 1UL; + else if (iter->size_level == 1) + iter->mask = 1UL; + else + iter->mask <<= 1; + if (iter->size_level) + iter->size_level--; + if (!iter->size_level && (iter->value & iter->mask)) + iter->value ^= iter->mask; + return iter->cur; +} + +static inline int overlap(unsigned long radix_index, unsigned long heap_index, + unsigned long r_index, unsigned long h_index) +{ + return heap_index >= r_index && radix_index <= h_index; +} + +/* + * prio_tree_first: + * + * Get the first prio_tree_node that overlaps with the interval [radix_index, + * heap_index]. Note that always radix_index <= heap_index. We do a pre-order + * traversal of the tree. + */ +static struct prio_tree_node *prio_tree_first(struct prio_tree_root *root, + struct prio_tree_iter *iter, unsigned long radix_index, + unsigned long heap_index) +{ + unsigned long r_index, h_index; + + INIT_PRIO_TREE_ITER(iter); + + if (prio_tree_empty(root)) + return NULL; + + GET_INDEX(root->prio_tree_node, r_index, h_index); + + if (radix_index > h_index) + return NULL; + + iter->mask = 1UL << (root->index_bits - 1); + iter->cur = root->prio_tree_node; + + while (1) { + if (overlap(radix_index, heap_index, r_index, h_index)) + return iter->cur; + + if (prio_tree_left(root, iter, radix_index, heap_index, + &r_index, &h_index)) + continue; + + if (prio_tree_right(root, iter, radix_index, heap_index, + &r_index, &h_index)) + continue; + + break; + } + return NULL; +} + +/* + * prio_tree_next: + * + * Get the next prio_tree_node that overlaps with the input interval in iter + */ +static struct prio_tree_node *prio_tree_next(struct prio_tree_root *root, + struct prio_tree_iter *iter, unsigned long radix_index, + unsigned long heap_index) +{ + unsigned long r_index, h_index; + +repeat: + while (prio_tree_left(root, iter, radix_index, + heap_index, &r_index, &h_index)) { + if (overlap(radix_index, heap_index, r_index, h_index)) + return iter->cur; + } + + while (!prio_tree_right(root, iter, radix_index, + heap_index, &r_index, &h_index)) { + while (!prio_tree_root(iter->cur) && + iter->cur->parent->right == iter->cur) + prio_tree_parent(iter); + + if (prio_tree_root(iter->cur)) + return NULL; + + prio_tree_parent(iter); + } + + if (overlap(radix_index, heap_index, r_index, h_index)) + return iter->cur; + + goto repeat; +} + +/* + * Radix priority search tree for address_space->i_mmap + * + * For each vma that map a unique set of file pages i.e., unique [radix_index, + * heap_index] value, we have a corresponing priority search tree node. If + * multiple vmas have identical [radix_index, heap_index] value, then one of + * them is used as a tree node and others are stored in a vm_set list. The tree + * node points to the first vma (head) of the list using vm_set.head. + * + * prio_tree_root + * | + * A vm_set.head + * / \ / + * L R -> H-I-J-K-M-N-O-P-Q-S + * ^ ^ <-- vm_set.list --> + * tree nodes + * + * We need some way to identify whether a vma is a tree node, head of a vm_set + * list, or just a member of a vm_set list. We cannot use vm_flags to store + * such information. The reason is, in the above figure, it is possible that + * vm_flags' of R and H are covered by the different mmap_sems. When R is + * removed under R->mmap_sem, H replaces R as a tree node. Since we do not hold + * H->mmap_sem, we cannot use H->vm_flags for marking that H is a tree node now. + * That's why some trick involving shared.vm_set.parent is used for identifying + * tree nodes and list head nodes. + * + * vma radix priority search tree node rules: + * + * vma->shared.vm_set.parent != NULL ==> a tree node + * vma->shared.vm_set.head != NULL ==> list of others mapping same range + * vma->shared.vm_set.head == NULL ==> no others map the same range + * + * vma->shared.vm_set.parent == NULL + * vma->shared.vm_set.head != NULL ==> list head of vmas mapping same range + * vma->shared.vm_set.head == NULL ==> a list node + */ + +/* + * Add a new vma known to map the same set of pages as the old vma: + * useful for fork's dup_mmap as well as vma_prio_tree_insert below. + * Note that it just happens to work correctly on i_mmap_nonlinear too. + */ +void vma_prio_tree_add(struct vm_area_struct *vma, struct vm_area_struct *old) +{ + /* Leave these BUG_ONs till prio_tree patch stabilizes */ + BUG_ON(RADIX_INDEX(vma) != RADIX_INDEX(old)); + BUG_ON(HEAP_INDEX(vma) != HEAP_INDEX(old)); + + if (!old->shared.vm_set.parent) + list_add(&vma->shared.vm_set.list, + &old->shared.vm_set.list); + else if (old->shared.vm_set.head) + list_add_tail(&vma->shared.vm_set.list, + &old->shared.vm_set.head->shared.vm_set.list); + else { + INIT_LIST_HEAD(&vma->shared.vm_set.list); + vma->shared.vm_set.head = old; + old->shared.vm_set.head = vma; + } +} + +void vma_prio_tree_insert(struct vm_area_struct *vma, + struct prio_tree_root *root) +{ + struct prio_tree_node *ptr; + struct vm_area_struct *old; + + ptr = prio_tree_insert(root, &vma->shared.prio_tree_node); + if (ptr != &vma->shared.prio_tree_node) { + old = prio_tree_entry(ptr, struct vm_area_struct, + shared.prio_tree_node); + vma_prio_tree_add(vma, old); + } +} + +void vma_prio_tree_remove(struct vm_area_struct *vma, + struct prio_tree_root *root) +{ + struct vm_area_struct *node, *head, *new_head; + + if (!vma->shared.vm_set.head) { + if (!vma->shared.vm_set.parent) + list_del_init(&vma->shared.vm_set.list); + else + prio_tree_remove(root, &vma->shared.prio_tree_node); + } else { + /* Leave this BUG_ON till prio_tree patch stabilizes */ + BUG_ON(vma->shared.vm_set.head->shared.vm_set.head != vma); + if (vma->shared.vm_set.parent) { + head = vma->shared.vm_set.head; + if (!list_empty(&head->shared.vm_set.list)) { + new_head = list_entry( + head->shared.vm_set.list.next, + struct vm_area_struct, + shared.vm_set.list); + list_del_init(&head->shared.vm_set.list); + } else + new_head = NULL; + + prio_tree_replace(root, &vma->shared.prio_tree_node, + &head->shared.prio_tree_node); + head->shared.vm_set.head = new_head; + if (new_head) + new_head->shared.vm_set.head = head; + + } else { + node = vma->shared.vm_set.head; + if (!list_empty(&vma->shared.vm_set.list)) { + new_head = list_entry( + vma->shared.vm_set.list.next, + struct vm_area_struct, + shared.vm_set.list); + list_del_init(&vma->shared.vm_set.list); + node->shared.vm_set.head = new_head; + new_head->shared.vm_set.head = node; + } else + node->shared.vm_set.head = NULL; + } + } +} + +/* + * Helper function to enumerate vmas that map a given file page or a set of + * contiguous file pages. The function returns vmas that at least map a single + * page in the given range of contiguous file pages. + */ +struct vm_area_struct *vma_prio_tree_next(struct vm_area_struct *vma, + struct prio_tree_root *root, struct prio_tree_iter *iter, + pgoff_t begin, pgoff_t end) +{ + struct prio_tree_node *ptr; + struct vm_area_struct *next; + + if (!vma) { + /* + * First call is with NULL vma + */ + ptr = prio_tree_first(root, iter, begin, end); + if (ptr) { + next = prio_tree_entry(ptr, struct vm_area_struct, + shared.prio_tree_node); + prefetch(next->shared.vm_set.head); + return next; + } else + return NULL; + } + + if (vma->shared.vm_set.parent) { + if (vma->shared.vm_set.head) { + next = vma->shared.vm_set.head; + prefetch(next->shared.vm_set.list.next); + return next; + } + } else { + next = list_entry(vma->shared.vm_set.list.next, + struct vm_area_struct, shared.vm_set.list); + if (!next->shared.vm_set.head) { + prefetch(next->shared.vm_set.list.next); + return next; + } + } + + ptr = prio_tree_next(root, iter, begin, end); + if (ptr) { + next = prio_tree_entry(ptr, struct vm_area_struct, + shared.prio_tree_node); + prefetch(next->shared.vm_set.head); + return next; + } else + return NULL; +} diff --git a/mm/usercopy.c b/mm/usercopy.c new file mode 100644 index 000000000..0ca0c9caa --- /dev/null +++ b/mm/usercopy.c @@ -0,0 +1,290 @@ +/* + * linux/mm/usercopy.c + * + * (C) Copyright 2003 Ingo Molnar + * + * Generic implementation of all the user-VM access functions, without + * relying on being able to access the VM directly. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +/* + * Get kernel address of the user page and pin it. + */ +static inline struct page *pin_page(unsigned long addr, int write) +{ + struct mm_struct *mm = current->mm ? : &init_mm; + struct page *page = NULL; + int ret; + + /* + * Do a quick atomic lookup first - this is the fastpath. + */ +retry: + page = follow_page(mm, addr, write); + if (likely(page != NULL)) { + if (!PageReserved(page)) + get_page(page); + return page; + } + + /* + * No luck - bad address or need to fault in the page: + */ + + /* Release the lock so get_user_pages can sleep */ + spin_unlock(&mm->page_table_lock); + + /* + * In the context of filemap_copy_from_user(), we are not allowed + * to sleep. We must fail this usercopy attempt and allow + * filemap_copy_from_user() to recover: drop its atomic kmap and use + * a sleeping kmap instead. + */ + if (in_atomic()) { + spin_lock(&mm->page_table_lock); + return NULL; + } + + down_read(&mm->mmap_sem); + ret = get_user_pages(current, mm, addr, 1, write, 0, NULL, NULL); + up_read(&mm->mmap_sem); + spin_lock(&mm->page_table_lock); + + if (ret <= 0) + return NULL; + + /* + * Go try the follow_page again. + */ + goto retry; +} + +static inline void unpin_page(struct page *page) +{ + put_page(page); +} + +/* + * Access another process' address space. + * Source/target buffer must be kernel space, + * Do not walk the page table directly, use get_user_pages + */ +static int rw_vm(unsigned long addr, void *buf, int len, int write) +{ + struct mm_struct *mm = current->mm ? : &init_mm; + + if (!len) + return 0; + + spin_lock(&mm->page_table_lock); + + /* ignore errors, just check how much was sucessfully transfered */ + while (len) { + struct page *page = NULL; + int bytes, offset; + void *maddr; + + page = pin_page(addr, write); + if (!page) + break; + + bytes = len; + offset = addr & (PAGE_SIZE-1); + if (bytes > PAGE_SIZE-offset) + bytes = PAGE_SIZE-offset; + + maddr = kmap_atomic(page, KM_USER_COPY); + +#define HANDLE_TYPE(type) \ + case sizeof(type): *(type *)(maddr+offset) = *(type *)(buf); break; + + if (write) { + switch (bytes) { + HANDLE_TYPE(char); + HANDLE_TYPE(int); + HANDLE_TYPE(long long); + default: + memcpy(maddr + offset, buf, bytes); + } + } else { +#undef HANDLE_TYPE +#define HANDLE_TYPE(type) \ + case sizeof(type): *(type *)(buf) = *(type *)(maddr+offset); break; + switch (bytes) { + HANDLE_TYPE(char); + HANDLE_TYPE(int); + HANDLE_TYPE(long long); + default: + memcpy(buf, maddr + offset, bytes); + } +#undef HANDLE_TYPE + } + kunmap_atomic(maddr, KM_USER_COPY); + unpin_page(page); + len -= bytes; + buf += bytes; + addr += bytes; + } + spin_unlock(&mm->page_table_lock); + + return len; +} + +static int str_vm(unsigned long addr, void *buf0, int len, int copy) +{ + struct mm_struct *mm = current->mm ? : &init_mm; + struct page *page; + void *buf = buf0; + + if (!len) + return len; + + spin_lock(&mm->page_table_lock); + + /* ignore errors, just check how much was sucessfully transfered */ + while (len) { + int bytes, offset, left, copied; + char *maddr; + + page = pin_page(addr, copy == 2); + if (!page) { + spin_unlock(&mm->page_table_lock); + return -EFAULT; + } + bytes = len; + offset = addr & (PAGE_SIZE-1); + if (bytes > PAGE_SIZE-offset) + bytes = PAGE_SIZE-offset; + + maddr = kmap_atomic(page, KM_USER_COPY); + if (copy == 2) { + memset(maddr + offset, 0, bytes); + copied = bytes; + left = 0; + } else if (copy == 1) { + left = strncpy_count(buf, maddr + offset, bytes); + copied = bytes - left; + } else { + copied = strnlen(maddr + offset, bytes); + left = bytes - copied; + } + BUG_ON(bytes < 0 || copied < 0); + kunmap_atomic(maddr, KM_USER_COPY); + unpin_page(page); + len -= copied; + buf += copied; + addr += copied; + if (left) + break; + } + spin_unlock(&mm->page_table_lock); + + return len; +} + +/* + * Copies memory from userspace (ptr) into kernelspace (val). + * + * returns # of bytes not copied. + */ +int get_user_size(unsigned int size, void *val, const void *ptr) +{ + int ret; + + if (unlikely(segment_eq(get_fs(), KERNEL_DS))) + ret = __direct_copy_from_user(val, ptr, size); + else + ret = rw_vm((unsigned long)ptr, val, size, 0); + if (ret) + /* + * Zero the rest: + */ + memset(val + size - ret, 0, ret); + return ret; +} + +/* + * Copies memory from kernelspace (val) into userspace (ptr). + * + * returns # of bytes not copied. + */ +int put_user_size(unsigned int size, const void *val, void *ptr) +{ + if (unlikely(segment_eq(get_fs(), KERNEL_DS))) + return __direct_copy_to_user(ptr, val, size); + else + return rw_vm((unsigned long)ptr, (void *)val, size, 1); +} + +int copy_str_fromuser_size(unsigned int size, void *val, const void *ptr) +{ + int copied, left; + + if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { + left = strncpy_count(val, ptr, size); + copied = size - left; + BUG_ON(copied < 0); + + return copied; + } + left = str_vm((unsigned long)ptr, val, size, 1); + if (left < 0) + return left; + copied = size - left; + BUG_ON(copied < 0); + + return copied; +} + +int strlen_fromuser_size(unsigned int size, const void *ptr) +{ + int copied, left; + + if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { + copied = strnlen(ptr, size) + 1; + BUG_ON(copied < 0); + + return copied; + } + left = str_vm((unsigned long)ptr, NULL, size, 0); + if (left < 0) + return 0; + copied = size - left + 1; + BUG_ON(copied < 0); + + return copied; +} + +int zero_user_size(unsigned int size, void *ptr) +{ + int left; + + if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { + memset(ptr, 0, size); + return 0; + } + left = str_vm((unsigned long)ptr, NULL, size, 2); + if (left < 0) + return size; + return left; +} + +EXPORT_SYMBOL(get_user_size); +EXPORT_SYMBOL(put_user_size); +EXPORT_SYMBOL(zero_user_size); +EXPORT_SYMBOL(copy_str_fromuser_size); +EXPORT_SYMBOL(strlen_fromuser_size); diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c new file mode 100644 index 000000000..178822116 --- /dev/null +++ b/net/bridge/br_sysfs_if.c @@ -0,0 +1,269 @@ +/* + * Sysfs attributes of bridge ports + * Linux ethernet bridge + * + * Authors: + * Stephen Hemminger + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include +#include +#include +#include +#include + +#include "br_private.h" + +struct brport_attribute { + struct attribute attr; + ssize_t (*show)(struct net_bridge_port *, char *); + ssize_t (*store)(struct net_bridge_port *, unsigned long); +}; + +#define BRPORT_ATTR(_name,_mode,_show,_store) \ +struct brport_attribute brport_attr_##_name = { \ + .attr = {.name = __stringify(_name), \ + .mode = _mode, \ + .owner = THIS_MODULE, }, \ + .show = _show, \ + .store = _store, \ +}; + +static ssize_t show_path_cost(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->path_cost); +} +static ssize_t store_path_cost(struct net_bridge_port *p, unsigned long v) +{ + br_stp_set_path_cost(p, v); + return 0; +} +static BRPORT_ATTR(path_cost, S_IRUGO | S_IWUSR, + show_path_cost, store_path_cost); + +static ssize_t show_priority(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->priority); +} +static ssize_t store_priority(struct net_bridge_port *p, unsigned long v) +{ + if (v >= (1<<(16-BR_PORT_BITS))) + return -ERANGE; + br_stp_set_port_priority(p, v); + return 0; +} +static BRPORT_ATTR(priority, S_IRUGO | S_IWUSR, + show_priority, store_priority); + +static ssize_t show_designated_root(struct net_bridge_port *p, char *buf) +{ + return br_show_bridge_id(buf, &p->designated_root); +} +static BRPORT_ATTR(designated_root, S_IRUGO, show_designated_root, NULL); + +static ssize_t show_designated_bridge(struct net_bridge_port *p, char *buf) +{ + return br_show_bridge_id(buf, &p->designated_bridge); +} +static BRPORT_ATTR(designated_bridge, S_IRUGO, show_designated_bridge, NULL); + +static ssize_t show_designated_port(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->designated_port); +} +static BRPORT_ATTR(designated_port, S_IRUGO, show_designated_port, NULL); + +static ssize_t show_designated_cost(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->designated_cost); +} +static BRPORT_ATTR(designated_cost, S_IRUGO, show_designated_cost, NULL); + +static ssize_t show_port_id(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "0x%x\n", p->port_id); +} +static BRPORT_ATTR(port_id, S_IRUGO, show_port_id, NULL); + +static ssize_t show_port_no(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "0x%x\n", p->port_no); +} + +static BRPORT_ATTR(port_no, S_IRUGO, show_port_no, NULL); + +static ssize_t show_change_ack(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->topology_change_ack); +} +static BRPORT_ATTR(change_ack, S_IRUGO, show_change_ack, NULL); + +static ssize_t show_config_pending(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->config_pending); +} +static BRPORT_ATTR(config_pending, S_IRUGO, show_config_pending, NULL); + +static ssize_t show_port_state(struct net_bridge_port *p, char *buf) +{ + return sprintf(buf, "%d\n", p->state); +} +static BRPORT_ATTR(state, S_IRUGO, show_port_state, NULL); + +static ssize_t show_message_age_timer(struct net_bridge_port *p, + char *buf) +{ + return sprintf(buf, "%ld\n", br_timer_value(&p->message_age_timer)); +} +static BRPORT_ATTR(message_age_timer, S_IRUGO, show_message_age_timer, NULL); + +static ssize_t show_forward_delay_timer(struct net_bridge_port *p, + char *buf) +{ + return sprintf(buf, "%ld\n", br_timer_value(&p->forward_delay_timer)); +} +static BRPORT_ATTR(forward_delay_timer, S_IRUGO, show_forward_delay_timer, NULL); + +static ssize_t show_hold_timer(struct net_bridge_port *p, + char *buf) +{ + return sprintf(buf, "%ld\n", br_timer_value(&p->hold_timer)); +} +static BRPORT_ATTR(hold_timer, S_IRUGO, show_hold_timer, NULL); + +static struct brport_attribute *brport_attrs[] = { + &brport_attr_path_cost, + &brport_attr_priority, + &brport_attr_port_id, + &brport_attr_port_no, + &brport_attr_designated_root, + &brport_attr_designated_bridge, + &brport_attr_designated_port, + &brport_attr_designated_cost, + &brport_attr_state, + &brport_attr_change_ack, + &brport_attr_config_pending, + &brport_attr_message_age_timer, + &brport_attr_forward_delay_timer, + &brport_attr_hold_timer, + NULL +}; + +#define to_brport_attr(_at) container_of(_at, struct brport_attribute, attr) +#define to_brport(obj) container_of(obj, struct net_bridge_port, kobj) + +static ssize_t brport_show(struct kobject * kobj, + struct attribute * attr, char * buf) +{ + struct brport_attribute * brport_attr = to_brport_attr(attr); + struct net_bridge_port * p = to_brport(kobj); + + return brport_attr->show(p, buf); +} + +static ssize_t brport_store(struct kobject * kobj, + struct attribute * attr, + const char * buf, size_t count) +{ + struct brport_attribute * brport_attr = to_brport_attr(attr); + struct net_bridge_port * p = to_brport(kobj); + ssize_t ret = -EINVAL; + char *endp; + unsigned long val; + + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + + val = simple_strtoul(buf, &endp, 0); + if (endp != buf) { + rtnl_lock(); + if (p->dev && p->br && brport_attr->store) { + spin_lock_bh(&p->br->lock); + ret = brport_attr->store(p, val); + spin_unlock_bh(&p->br->lock); + if (ret == 0) + ret = count; + } + rtnl_unlock(); + } + return ret; +} + +/* called from kobject_put when port ref count goes to zero. */ +static void brport_release(struct kobject *kobj) +{ + kfree(container_of(kobj, struct net_bridge_port, kobj)); +} + +static struct sysfs_ops brport_sysfs_ops = { + .show = brport_show, + .store = brport_store, +}; + +static struct kobj_type brport_ktype = { + .sysfs_ops = &brport_sysfs_ops, + .release = brport_release, +}; + + +/* + * Add sysfs entries to ethernet device added to a bridge. + * Creates a brport subdirectory with bridge attributes. + * Puts symlink in bridge's brport subdirectory + */ +int br_sysfs_addif(struct net_bridge_port *p) +{ + struct net_bridge *br = p->br; + struct brport_attribute **a; + int err; + + ASSERT_RTNL(); + + kobject_set_name(&p->kobj, SYSFS_BRIDGE_PORT_ATTR); + p->kobj.ktype = &brport_ktype; + p->kobj.parent = &(p->dev->class_dev.kobj); + p->kobj.kset = &bridge_subsys.kset; + + err = kobject_add(&p->kobj); + if(err) + goto out1; + + err = sysfs_create_link(&p->kobj, &br->dev->class_dev.kobj, + SYSFS_BRIDGE_PORT_LINK); + if (err) + goto out2; + + for (a = brport_attrs; *a; ++a) { + err = sysfs_create_file(&p->kobj, &((*a)->attr)); + if (err) + goto out2; + } + + err = sysfs_create_link(&br->ifobj, &p->kobj, p->dev->name); + if (err) + goto out2; + + return 0; + out2: + kobject_del(&p->kobj); + out1: + return err; +} + +void br_sysfs_removeif(struct net_bridge_port *p) +{ + pr_debug("br_sysfs_removeif\n"); + sysfs_remove_link(&p->br->ifobj, p->dev->name); + kobject_del(&p->kobj); +} + +void br_sysfs_freeif(struct net_bridge_port *p) +{ + pr_debug("br_sysfs_freeif\n"); + kobject_put(&p->kobj); +} diff --git a/net/tux/Kconfig b/net/tux/Kconfig new file mode 100644 index 000000000..8b6d62420 --- /dev/null +++ b/net/tux/Kconfig @@ -0,0 +1,25 @@ + +config TUX + tristate "TUX: Threaded linUX application protocol accelerator layer" + default y if INET=y + select ZLIB_DEFLATE + help + This is the TUX content-accelerator/server + +menu "TUX options" + depends on TUX + +config TUX_EXTCGI + bool "External CGI module" + default y + +config TUX_EXTENDED_LOG + bool "extended TUX logging format" + default n + +config TUX_DEBUG + bool "debug TUX" + default n + +endmenu + diff --git a/net/tux/Makefile b/net/tux/Makefile new file mode 100644 index 000000000..fc0bbd0a5 --- /dev/null +++ b/net/tux/Makefile @@ -0,0 +1,12 @@ +# +# Makefile for TUX +# + +obj-$(CONFIG_TUX) += tux.o + +tux-y := accept.o input.o userspace.o cachemiss.o output.o \ + redirect.o postpone.o logger.o proto_http.o proto_ftp.o \ + proc.o main.o mod.o abuf.o times.o directory.o gzip.o + +tux-$(subst m,y,$(CONFIG_TUX_EXTCGI)) += cgi.o extcgi.o + diff --git a/net/tux/abuf.c b/net/tux/abuf.c new file mode 100644 index 000000000..7447e698c --- /dev/null +++ b/net/tux/abuf.c @@ -0,0 +1,186 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * abuf.c: async buffer-sending + */ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +char * get_abuf (tux_req_t *req, unsigned int max_size) +{ + threadinfo_t *ti = req->ti; + struct page *page; + char *buf; + unsigned int offset; + unsigned int left; + + if (req->abuf.page || req->abuf.buf || req->abuf.size) + TUX_BUG(); + + if (max_size > PAGE_SIZE) + BUG(); + offset = ti->header_offset; + if (offset > PAGE_SIZE) + TUX_BUG(); + left = PAGE_SIZE - offset; + if (!max_size) + BUG(); + page = ti->header_cache; + if ((left < max_size) || !page) { + while (!(page = alloc_pages(GFP_KERNEL, 0))) { + if (net_ratelimit()) + printk(KERN_WARNING "tux: OOM in get_abuf()!\n"); + current->state = TASK_UNINTERRUPTIBLE; + schedule_timeout(1); + } + + if (ti->header_cache) + __free_page(ti->header_cache); + ti->header_cache = page; + ti->header_offset = 0; + offset = 0; + } + buf = page_address(page) + offset; + + if (!page) + BUG(); + req->abuf.page = page; + req->abuf.buf = buf; + req->abuf.size = 0; + req->abuf.offset = offset; + req->abuf.flags = 0; + get_page(req->abuf.page); + + return buf; +} + +static void do_send_abuf (tux_req_t *req, int cachemiss); + +void send_abuf (tux_req_t *req, unsigned int size, unsigned long flags) +{ + threadinfo_t *ti = req->ti; + + Dprintk("send_abuf(req: %p, sock: %p): %p(%p), size:%d, off:%d, flags:%08lx\n", req, req->sock, req->abuf.page, req->abuf.buf, size, req->abuf.offset, flags); + + ti->header_offset += size; + if (ti->header_offset > PAGE_SIZE) + TUX_BUG(); + if (req->abuf.offset + req->abuf.size > PAGE_SIZE) + TUX_BUG(); + + req->abuf.flags = flags | MSG_NOSIGNAL; + req->abuf.size = size; + + add_tux_atom(req, do_send_abuf); +} + +static void do_send_abuf (tux_req_t *req, int cachemiss) +{ + int ret; + + if (req->magic != TUX_MAGIC) + TUX_BUG(); + if (!req->sock) + TUX_BUG(); + tcp_sk(req->sock->sk)->nonagle = 2; + +repeat: + Dprintk("do_send_abuf(%p,%d): %p(%p), size:%d, off:%d, flags:%08lx\n", + req, cachemiss, + req->abuf.page, req->abuf.buf, req->abuf.size, + req->abuf.offset, req->abuf.flags); + + if (tux_zerocopy_header) + ret = tcp_sendpage(req->sock, req->abuf.page, + req->abuf.offset, req->abuf.size, req->abuf.flags); + else { + mm_segment_t oldmm; + oldmm = get_fs(); set_fs(KERNEL_DS); + ret = send_sync_buf(req, req->sock, req->abuf.buf, + req->abuf.size, req->abuf.flags); + set_fs(oldmm); + } + + + Dprintk("do_send_abuf: ret: %d\n", ret); + if (!ret) + TUX_BUG(); + + if (ret < 0) { + if (ret != -EAGAIN) { + TDprintk("ret: %d, req->error = TUX_ERROR_CONN_CLOSE.\n", ret); + req->error = TUX_ERROR_CONN_CLOSE; + req->atom_idx = 0; + req->in_file.f_pos = 0; + __free_page(req->abuf.page); + memset(&req->abuf, 0, sizeof(req->abuf)); + zap_request(req, cachemiss); + return; + } + add_tux_atom(req, do_send_abuf); + if (add_output_space_event(req, req->sock)) { + del_tux_atom(req); + goto repeat; + } + return; + } + + req->abuf.buf += ret; + req->abuf.offset += ret; + req->abuf.size -= ret; + + if ((int)req->abuf.size < 0) + TUX_BUG(); + if (req->abuf.size > 0) + goto repeat; + + Dprintk("DONE do_send_abuf: %p(%p), size:%d, off:%d, flags:%08lx\n", + req->abuf.page, req->abuf.buf, req->abuf.size, + req->abuf.offset, req->abuf.flags); + + __free_page(req->abuf.page); + + memset(&req->abuf, 0, sizeof(req->abuf)); + + add_req_to_workqueue(req); +} + +void __send_async_message (tux_req_t *req, const char *message, + int status, unsigned int size, int push) +{ + unsigned int flags; + char *buf; + + Dprintk("TUX: sending %d reply (%d bytes)!\n", status, size); + Dprintk("request %p, reply: %s\n", req, message); + if (!size) + TUX_BUG(); + buf = get_abuf(req, size); + memcpy(buf, message, size); + + req->status = status; + flags = MSG_DONTWAIT; + if (!push) + flags |= MSG_MORE; + send_abuf(req, size, flags); + add_req_to_workqueue(req); +} diff --git a/net/tux/accept.c b/net/tux/accept.c new file mode 100644 index 000000000..16f611cf1 --- /dev/null +++ b/net/tux/accept.c @@ -0,0 +1,859 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * accept.c: accept new connections, allocate requests + */ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +unsigned int tux_ack_pingpong = 1; +unsigned int tux_push_all = 0; +unsigned int tux_zerocopy_parse = 1; + +static int __idle_event (tux_req_t *req); +static int __output_space_event (tux_req_t *req); + +struct socket * start_listening(tux_socket_t *listen, int nr) +{ + struct sockaddr_in sin; + struct socket *sock = NULL; + struct sock *sk; + struct tcp_opt *tp; + int err; + u16 port = listen->port; + u32 addr = listen->ip; + tux_proto_t *proto = listen->proto; + + /* Create a listening socket: */ + + err = sock_create(PF_INET, SOCK_STREAM, IPPROTO_TCP, &sock); + if (err) { + printk(KERN_ERR "TUX: error %d creating socket.\n", err); + goto error; + } + + /* Bind the socket: */ + + sin.sin_family = AF_INET; + sin.sin_addr.s_addr = htonl(addr); + sin.sin_port = htons(port); + + sk = sock->sk; + sk->sk_reuse = 1; + sock_set_flag(sk, SOCK_URGINLINE); + + err = sock->ops->bind(sock, (struct sockaddr*)&sin, sizeof(sin)); + if (err) { + printk(KERN_ERR "TUX: error %d binding socket. This means that probably some other process is (or was a short time ago) using addr %s://%d.%d.%d.%d:%d.\n", + err, proto->name, HIPQUAD(addr), port); + goto error; + } + + tp = tcp_sk(sk); + Dprintk("listen sk accept_queue: %p/%p.\n", + tp->accept_queue, tp->accept_queue_tail); + tp->ack.pingpong = tux_ack_pingpong; + + sock_reset_flag(sk, SOCK_LINGER); + sk->sk_lingertime = 0; + tp->linger2 = tux_keepalive_timeout * HZ; + + if (proto->defer_accept && !tux_keepalive_timeout && tux_defer_accept) + tp->defer_accept = 1; + + /* Now, start listening on the socket */ + + err = sock->ops->listen(sock, tux_max_backlog); + if (err) { + printk(KERN_ERR "TUX: error %d listening on socket.\n", err); + goto error; + } + + printk(KERN_NOTICE "TUX: thread %d listens on %s://%d.%d.%d.%d:%d.\n", + nr, proto->name, HIPQUAD(addr), port); + return sock; + +error: + if (sock) + sock_release(sock); + return NULL; +} + +static inline void __kfree_req (tux_req_t *req, threadinfo_t * ti) +{ + list_del(&req->all); + DEBUG_DEL_LIST(&req->all); + ti->nr_requests--; + kfree(req); +} + +int flush_freequeue (threadinfo_t * ti) +{ + struct list_head *tmp; + unsigned long flags; + tux_req_t *req; + int count = 0; + + spin_lock_irqsave(&ti->free_requests_lock,flags); + while (ti->nr_free_requests) { + ti->nr_free_requests--; + tmp = ti->free_requests.next; + req = list_entry(tmp, tux_req_t, free); + list_del(tmp); + DEBUG_DEL_LIST(tmp); + DEC_STAT(nr_free_pending); + __kfree_req(req, ti); + count++; + } + spin_unlock_irqrestore(&ti->free_requests_lock,flags); + + return count; +} + +static tux_req_t * kmalloc_req (threadinfo_t * ti) +{ + struct list_head *tmp; + unsigned long flags; + tux_req_t *req; + + spin_lock_irqsave(&ti->free_requests_lock, flags); + if (ti->nr_free_requests) { + ti->nr_free_requests--; + tmp = ti->free_requests.next; + req = list_entry(tmp, tux_req_t, free); + list_del(tmp); + DEBUG_DEL_LIST(tmp); + DEC_STAT(nr_free_pending); + req->magic = TUX_MAGIC; + spin_unlock_irqrestore(&ti->free_requests_lock, flags); + } else { + spin_unlock_irqrestore(&ti->free_requests_lock, flags); + req = tux_kmalloc(sizeof(*req)); + ti->nr_requests++; + memset (req, 0, sizeof(*req)); + list_add(&req->all, &ti->all_requests); + } + req->magic = TUX_MAGIC; + INC_STAT(nr_allocated); + init_waitqueue_entry(&req->sleep, current); + init_waitqueue_entry(&req->ftp_sleep, current); + INIT_LIST_HEAD(&req->work); + INIT_LIST_HEAD(&req->free); + INIT_LIST_HEAD(&req->lru); + req->ti = ti; + req->total_bytes = 0; + SET_TIMESTAMP(req->accept_timestamp); + req->first_timestamp = jiffies; + req->fd = -1; + init_timer(&req->keepalive_timer); + init_timer(&req->output_timer); + + Dprintk("allocated NEW req %p.\n", req); + return req; +} + +void kfree_req (tux_req_t *req) +{ + threadinfo_t * ti = req->ti; + unsigned long flags; + + Dprintk("freeing req %p.\n", req); + + if (req->magic != TUX_MAGIC) + TUX_BUG(); + spin_lock_irqsave(&ti->free_requests_lock,flags); + req->magic = 0; + DEC_STAT(nr_allocated); + if (req->sock || req->dentry || req->private) + TUX_BUG(); + if (ti->nr_free_requests > tux_max_free_requests) + __kfree_req(req, ti); + else { + req->error = 0; + ti->nr_free_requests++; + + // the free requests queue is LIFO + list_add(&req->free, &ti->free_requests); + INC_STAT(nr_free_pending); + } + spin_unlock_irqrestore(&ti->free_requests_lock,flags); +} + +static void __add_req_to_workqueue (tux_req_t *req) +{ + threadinfo_t *ti = req->ti; + + if (!list_empty(&req->work)) + TUX_BUG(); + Dprintk("work-queueing request %p at %p/%p.\n", req, __builtin_return_address(0), __builtin_return_address(1)); + if (connection_too_fast(req)) + list_add_tail(&req->work, &ti->work_pending); + else + list_add(&req->work, &ti->work_pending); + INC_STAT(nr_work_pending); + wake_up_process(ti->thread); + return; +} + +void add_req_to_workqueue (tux_req_t *req) +{ + unsigned long flags; + threadinfo_t *ti = req->ti; + + spin_lock_irqsave(&ti->work_lock, flags); + __add_req_to_workqueue(req); + spin_unlock_irqrestore(&ti->work_lock, flags); +} + +void del_output_timer (tux_req_t *req) +{ +#if CONFIG_SMP + if (!spin_is_locked(&req->ti->work_lock)) + TUX_BUG(); +#endif + if (!list_empty(&req->lru)) { + list_del(&req->lru); + DEBUG_DEL_LIST(&req->lru); + req->ti->nr_lru--; + } + Dprintk("del output timeout for req %p.\n", req); + del_timer(&req->output_timer); +} + +static void output_timeout_fn (unsigned long data); + +#define OUTPUT_TIMEOUT HZ + +static void add_output_timer (tux_req_t *req) +{ + struct timer_list *timer = &req->output_timer; + + timer->data = (unsigned long) req; + timer->function = &output_timeout_fn; + mod_timer(timer, jiffies + OUTPUT_TIMEOUT); +} + +static void output_timeout_fn (unsigned long data) +{ + tux_req_t *req = (tux_req_t *)data; + + if (connection_too_fast(req)) { + add_output_timer(req); +// mod_timer(&req->output_timer, jiffies + OUTPUT_TIMEOUT); + return; + } + output_space_event(req); +} + +void output_timeout (tux_req_t *req) +{ + Dprintk("output timeout for req %p.\n", req); + if (test_and_set_bit(0, &req->wait_output_space)) + TUX_BUG(); + INC_STAT(nr_output_space_pending); + add_output_timer(req); +} + +void __del_keepalive_timer (tux_req_t *req) +{ +#if CONFIG_SMP + if (!spin_is_locked(&req->ti->work_lock)) + TUX_BUG(); +#endif + if (!list_empty(&req->lru)) { + list_del(&req->lru); + DEBUG_DEL_LIST(&req->lru); + req->ti->nr_lru--; + } + Dprintk("del keepalive timeout for req %p.\n", req); + del_timer(&req->keepalive_timer); +} + +static void keepalive_timeout_fn (unsigned long data) +{ + tux_req_t *req = (tux_req_t *)data; + +#if CONFIG_TUX_DEBUG + Dprintk("req %p timed out after %d sec!\n", req, tux_keepalive_timeout); + if (tux_Dprintk) + print_req(req); +#endif + Dprintk("req->error = TUX_ERROR_CONN_TIMEOUT!\n"); + req->error = TUX_ERROR_CONN_TIMEOUT; + if (!idle_event(req)) + output_space_event(req); +} + +void __add_keepalive_timer (tux_req_t *req) +{ + struct timer_list *timer = &req->keepalive_timer; + + if (!tux_keepalive_timeout) + TUX_BUG(); +#if CONFIG_SMP + if (!spin_is_locked(&req->ti->work_lock)) + TUX_BUG(); +#endif + + if (!list_empty(&req->lru)) + TUX_BUG(); + if (req->ti->nr_lru > tux_max_keepalives) { + struct list_head *head, *last; + tux_req_t *last_req; + + head = &req->ti->lru; + last = head->prev; + if (last == head) + TUX_BUG(); + last_req = list_entry(last, tux_req_t, lru); + list_del(last); + DEBUG_DEL_LIST(last); + req->ti->nr_lru--; + + Dprintk("LRU-aging req %p!\n", last_req); + last_req->error = TUX_ERROR_CONN_TIMEOUT; + if (!__idle_event(last_req)) + __output_space_event(last_req); + } + list_add(&req->lru, &req->ti->lru); + req->ti->nr_lru++; + + timer->expires = jiffies + tux_keepalive_timeout * HZ; + timer->data = (unsigned long) req; + timer->function = &keepalive_timeout_fn; + add_timer(timer); +} + +static int __output_space_event (tux_req_t *req) +{ + if (!req || (req->magic != TUX_MAGIC)) + TUX_BUG(); + + if (!test_and_clear_bit(0, &req->wait_output_space)) { + Dprintk("output space ready event at <%p>, on non-idle %p.\n", __builtin_return_address(0), req); + return 0; + } + + Dprintk("output space ready event at <%p>, %p was waiting!\n", __builtin_return_address(0), req); + DEC_STAT(nr_output_space_pending); + + del_keepalive_timer(req); + del_output_timer(req); + + __add_req_to_workqueue(req); + return 1; +} + +int output_space_event (tux_req_t *req) +{ + int ret; + unsigned long flags; + + spin_lock_irqsave(&req->ti->work_lock, flags); + ret = __output_space_event(req); + spin_unlock_irqrestore(&req->ti->work_lock, flags); + + return ret; +} + +static int __idle_event (tux_req_t *req) +{ + struct tcp_opt *tp; + threadinfo_t *ti; + + if (!req || (req->magic != TUX_MAGIC)) + TUX_BUG(); + ti = req->ti; + + if (!test_and_clear_bit(0, &req->idle_input)) { + Dprintk("data ready event at <%p>, on non-idle %p.\n", __builtin_return_address(0), req); + return 0; + } + + Dprintk("data ready event at <%p>, %p was idle!\n", __builtin_return_address(0), req); + del_keepalive_timer(req); + del_output_timer(req); + DEC_STAT(nr_idle_input_pending); + + tp = tcp_sk(req->sock->sk); + + tp->ack.pingpong = tux_ack_pingpong; + SET_TIMESTAMP(req->accept_timestamp); + + __add_req_to_workqueue(req); + + return 1; +} + +int idle_event (tux_req_t *req) +{ + int ret; + unsigned long flags; + + spin_lock_irqsave(&req->ti->work_lock, flags); + ret = __idle_event(req); + spin_unlock_irqrestore(&req->ti->work_lock, flags); + + return ret; +} + +#define HANDLE_CALLBACK_1(callback, tux_name, real_name, param...) \ + tux_req_t *req; \ + \ + read_lock(&sk->sk_callback_lock); \ + req = sk->sk_user_data; \ + \ + Dprintk("callback "#callback"(%p) req %p.\n", \ + sk->sk_##callback, req); \ + \ + if (!req) { \ + if (sk->sk_##callback == tux_name) { \ + printk("BUG: "#callback" "#tux_name" "#real_name" no req!"); \ + TUX_BUG(); \ + } \ + read_unlock(&sk->sk_callback_lock); \ + if (sk->sk_##callback) \ + sk->sk_##callback(param); \ + return; \ + } \ + +#define HANDLE_CALLBACK_2(callback, tux_name, real_name, param...) \ + Dprintk(#tux_name"() on %p.\n", req); \ + if (req->magic != TUX_MAGIC) \ + TUX_BUG(); \ + if (req->real_name) \ + req->real_name(param); + +#define HANDLE_CALLBACK(callback, tux_name, real_name, param...) \ + HANDLE_CALLBACK_1(callback,tux_name,real_name,param) \ + HANDLE_CALLBACK_2(callback,tux_name,real_name,param) + +static void tux_data_ready (struct sock *sk, int len) +{ + HANDLE_CALLBACK_1(data_ready, tux_data_ready, real_data_ready, sk, len); + + if (!idle_event(req)) + output_space_event(req); + read_unlock(&sk->sk_callback_lock); +} + +static void tux_write_space (struct sock *sk) +{ + HANDLE_CALLBACK(write_space, tux_write_space, real_write_space, sk); + + Dprintk("sk->sk_wmem_queued: %d, sk->sk_sndbuf: %d.\n", + sk->sk_wmem_queued, sk->sk_sndbuf); + + if (tcp_wspace(sk) >= tcp_min_write_space(sk)) { + clear_bit(SOCK_NOSPACE, &sk->sk_socket->flags); + if (!idle_event(req)) + output_space_event(req); + } + read_unlock(&sk->sk_callback_lock); +} + +static void tux_error_report (struct sock *sk) +{ + HANDLE_CALLBACK(error_report, tux_error_report, real_error_report, sk); + + req->error = TUX_ERROR_CONN_CLOSE; + if (!idle_event(req)) + output_space_event(req); + read_unlock(&sk->sk_callback_lock); +} + +static void tux_state_change (struct sock *sk) +{ + HANDLE_CALLBACK(state_change, tux_state_change, real_state_change, sk); + + if (req->sock && req->sock->sk && + (req->sock->sk->sk_state > TCP_ESTABLISHED)) { + Dprintk("req %p changed to TCP non-established!\n", req); + Dprintk("req->sock: %p\n", req->sock); + if (req->sock) + Dprintk("req->sock->sk: %p\n", req->sock->sk); + if (req->sock && req->sock->sk) + Dprintk("TCP state: %d\n", req->sock->sk->sk_state); + Dprintk("req->error = TUX_ERROR_CONN_CLOSE!\n"); + req->error = TUX_ERROR_CONN_CLOSE; + } + if (!idle_event(req)) + output_space_event(req); + read_unlock(&sk->sk_callback_lock); +} + +static void tux_destruct (struct sock *sk) +{ + BUG(); +} + +static void tux_ftp_data_ready (struct sock *sk, int len) +{ + HANDLE_CALLBACK_1(data_ready, tux_ftp_data_ready, + ftp_real_data_ready, sk, len); + if (!idle_event(req)) + output_space_event(req); + read_unlock(&sk->sk_callback_lock); +} + +static void tux_ftp_write_space (struct sock *sk) +{ + HANDLE_CALLBACK_1(write_space, tux_ftp_write_space, + ftp_real_write_space, sk); + + Dprintk("sk->sk_wmem_queued: %d, sk->sk_sndbuf: %d.\n", + sk->sk_wmem_queued, sk->sk_sndbuf); + + if (tcp_wspace(sk) >= sk->sk_sndbuf/10*8) { + clear_bit(SOCK_NOSPACE, &sk->sk_socket->flags); + if (!idle_event(req)) + output_space_event(req); + } + read_unlock(&sk->sk_callback_lock); +} + +static void tux_ftp_error_report (struct sock *sk) +{ + HANDLE_CALLBACK(error_report, tux_ftp_error_report, + ftp_real_error_report, sk); + + TDprintk("req %p sock %p got TCP errors on FTP data connection!\n", req, sk); + TDprintk("req->error = TUX_ERROR_CONN_CLOSE!\n"); + req->error = TUX_ERROR_CONN_CLOSE; + if (!idle_event(req)) + output_space_event(req); + read_unlock(&sk->sk_callback_lock); +} + +static void tux_ftp_state_change (struct sock *sk) +{ + HANDLE_CALLBACK(state_change, tux_ftp_state_change, + ftp_real_state_change, sk); + + if (req->sock && req->sock->sk && + (req->sock->sk->sk_state > TCP_ESTABLISHED)) { + Dprintk("req %p FTP control sock changed to TCP non-established!\n", req); + Dprintk("req->sock: %p\n", req->sock); + TDprintk("req->error = TUX_ERROR_CONN_CLOSE!\n"); + + req->error = TUX_ERROR_CONN_CLOSE; + } + if (!idle_event(req)) + output_space_event(req); + read_unlock(&sk->sk_callback_lock); +} + +static void tux_ftp_create_child (struct sock *sk, struct sock *newsk) +{ + HANDLE_CALLBACK(create_child, tux_ftp_create_child, + ftp_real_create_child, sk, newsk); + + newsk->sk_user_data = NULL; + newsk->sk_data_ready = req->ftp_real_data_ready; + newsk->sk_state_change = req->ftp_real_state_change; + newsk->sk_write_space = req->ftp_real_write_space; + newsk->sk_error_report = req->ftp_real_error_report; + newsk->sk_create_child = req->ftp_real_create_child; + newsk->sk_destruct = req->ftp_real_destruct; + + if (!idle_event(req)) + output_space_event(req); + read_unlock(&sk->sk_callback_lock); +} + +static void tux_ftp_destruct (struct sock *sk) +{ + BUG(); +} + +static void link_tux_socket (tux_req_t *req, struct socket *sock) +{ + struct sock *sk = sock->sk; + + if (req->sock) + TUX_BUG(); + if (sk->sk_destruct == tux_destruct) + TUX_BUG(); + /* + * (No need to lock the socket, we just want to + * make sure that events from now on go through + * tux_data_ready()) + */ + write_lock_irq(&sk->sk_callback_lock); + + req->sock = sock; + sk->sk_user_data = req; + + req->real_data_ready = sk->sk_data_ready; + req->real_state_change = sk->sk_state_change; + req->real_write_space = sk->sk_write_space; + req->real_error_report = sk->sk_error_report; + req->real_destruct = sk->sk_destruct; + + sk->sk_data_ready = tux_data_ready; + sk->sk_state_change = tux_state_change; + sk->sk_write_space = tux_write_space; + sk->sk_error_report = tux_error_report; + sk->sk_destruct = tux_destruct; + + write_unlock_irq(&sk->sk_callback_lock); + + if (req->real_destruct == tux_destruct) + TUX_BUG(); + req->client_addr = inet_sk(sk)->daddr; + req->client_port = inet_sk(sk)->dport; + + add_wait_queue(sk->sk_sleep, &req->sleep); +} + +void __link_data_socket (tux_req_t *req, struct socket *sock, + struct sock *sk) +{ + /* + * (No need to lock the socket, we just want to + * make sure that events from now on go through + * tux_data_ready()) + */ + write_lock_irq(&sk->sk_callback_lock); + + req->data_sock = sock; + sk->sk_user_data = req; + + req->ftp_real_data_ready = sk->sk_data_ready; + req->ftp_real_state_change = sk->sk_state_change; + req->ftp_real_write_space = sk->sk_write_space; + req->ftp_real_error_report = sk->sk_error_report; + req->ftp_real_create_child = sk->sk_create_child; + req->ftp_real_destruct = sk->sk_destruct; + + sk->sk_data_ready = tux_ftp_data_ready; + sk->sk_state_change = tux_ftp_state_change; + sk->sk_write_space = tux_ftp_write_space; + sk->sk_error_report = tux_ftp_error_report; + sk->sk_create_child = tux_ftp_create_child; + sk->sk_destruct = tux_ftp_destruct; + + if (req->ftp_real_destruct == tux_ftp_destruct) + TUX_BUG(); + + write_unlock_irq(&sk->sk_callback_lock); + + add_wait_queue(sk->sk_sleep, &req->ftp_sleep); +} + +void link_tux_data_socket (tux_req_t *req, struct socket *sock) +{ + struct sock *sk = sock->sk; + + if (req->data_sock) + TUX_BUG(); + if (sk->sk_destruct == tux_ftp_destruct) + TUX_BUG(); + __link_data_socket(req, sock, sk); +} + +void unlink_tux_socket (tux_req_t *req) +{ + struct sock *sk; + + if (!req->sock || !req->sock->sk) + return; + sk = req->sock->sk; + + write_lock_irq(&sk->sk_callback_lock); + if (!sk->sk_user_data) + TUX_BUG(); + if (req->real_destruct == tux_destruct) + TUX_BUG(); + + sk->sk_user_data = NULL; + + sk->sk_data_ready = req->real_data_ready; + sk->sk_state_change = req->real_state_change; + sk->sk_write_space = req->real_write_space; + sk->sk_error_report = req->real_error_report; + sk->sk_destruct = req->real_destruct; + + if (sk->sk_destruct == tux_destruct) + TUX_BUG(); + + req->real_data_ready = NULL; + req->real_state_change = NULL; + req->real_write_space = NULL; + req->real_error_report = NULL; + req->real_destruct = NULL; + + write_unlock_irq(&sk->sk_callback_lock); + + remove_wait_queue(sk->sk_sleep, &req->sleep); +} + +void unlink_tux_data_socket (tux_req_t *req) +{ + struct sock *sk; + + if (!req->data_sock || !req->data_sock->sk) + return; + sk = req->data_sock->sk; + + write_lock_irq(&sk->sk_callback_lock); + + if (req->real_destruct == tux_ftp_destruct) + TUX_BUG(); + + sk->sk_user_data = NULL; + sk->sk_data_ready = req->ftp_real_data_ready; + sk->sk_state_change = req->ftp_real_state_change; + sk->sk_write_space = req->ftp_real_write_space; + sk->sk_error_report = req->ftp_real_error_report; + sk->sk_create_child = req->ftp_real_create_child; + sk->sk_destruct = req->ftp_real_destruct; + + req->ftp_real_data_ready = NULL; + req->ftp_real_state_change = NULL; + req->ftp_real_write_space = NULL; + req->ftp_real_error_report = NULL; + req->ftp_real_create_child = NULL; + req->ftp_real_destruct = NULL; + + write_unlock_irq(&sk->sk_callback_lock); + + if (sk->sk_destruct == tux_ftp_destruct) + TUX_BUG(); + + remove_wait_queue(sk->sk_sleep, &req->ftp_sleep); +} + +void add_tux_atom (tux_req_t *req, atom_func_t *atom) +{ + Dprintk("adding TUX atom %p to req %p, atom_idx: %d, at %p/%p.\n", + atom, req, req->atom_idx, __builtin_return_address(0), __builtin_return_address(1)); + if (req->atom_idx == MAX_TUX_ATOMS) + TUX_BUG(); + req->atoms[req->atom_idx] = atom; + req->atom_idx++; +} + +void del_tux_atom (tux_req_t *req) +{ + if (!req->atom_idx) + TUX_BUG(); + req->atom_idx--; + Dprintk("removing TUX atom %p to req %p, atom_idx: %d, at %p.\n", + req->atoms[req->atom_idx], req, req->atom_idx, __builtin_return_address(0)); +} + +void tux_schedule_atom (tux_req_t *req, int cachemiss) +{ + if (!list_empty(&req->work)) + TUX_BUG(); + if (!req->atom_idx) + TUX_BUG(); + req->atom_idx--; + Dprintk("DOING TUX atom %p, req %p, atom_idx: %d, at %p.\n", + req->atoms[req->atom_idx], req, req->atom_idx, __builtin_return_address(0)); + might_sleep(); + req->atoms[req->atom_idx](req, cachemiss); + might_sleep(); + Dprintk("DONE TUX atom %p, req %p, atom_idx: %d, at %p.\n", + req->atoms[req->atom_idx], req, req->atom_idx, __builtin_return_address(0)); +} + +/* + * Puts newly accepted connections into the inputqueue. This is the + * first step in the life of a TUX request. + */ +int accept_requests (threadinfo_t *ti) +{ + int count = 0, last_count = 0, error, socknr = 0; + struct socket *sock, *new_sock; + struct tcp_opt *tp1, *tp2; + tux_req_t *req; + + if (ti->nr_requests > tux_max_connect) + goto out; + +repeat: + for (socknr = 0; socknr < CONFIG_TUX_NUMSOCKETS; socknr++) { + tux_listen_t *tux_listen; + + tux_listen = ti->listen + socknr; + sock = tux_listen->sock; + if (!sock) + break; + if (unlikely(test_thread_flag(TIF_NEED_RESCHED))) + break; + + tp1 = tcp_sk(sock->sk); + /* + * Quick test to see if there are connections on the queue. + * This is cheaper than accept() itself because this saves us + * the allocation of a new socket. (Which doesn't seem to be + * used anyway) + */ + if (tp1->accept_queue) { + tux_proto_t *proto; + + if (!count++) + __set_task_state(current, TASK_RUNNING); + + new_sock = sock_alloc(); + if (!new_sock) + goto out; + + new_sock->type = sock->type; + new_sock->ops = sock->ops; + + error = sock->ops->accept(sock, new_sock, O_NONBLOCK); + if (error < 0) + goto err; + if (new_sock->sk->sk_state != TCP_ESTABLISHED) + goto err; + + tp2 = tcp_sk(new_sock->sk); + tp2->nonagle = 2; + tp2->ack.pingpong = tux_ack_pingpong; + new_sock->sk->sk_reuse = 1; + sock_set_flag(new_sock->sk, SOCK_URGINLINE); + + /* Allocate a request-entry for the connection */ + req = kmalloc_req(ti); + if (!req) + BUG(); + link_tux_socket(req, new_sock); + + proto = req->proto = tux_listen->proto; + + proto->got_request(req); + } + } + if (count != last_count) { + last_count = count; + goto repeat; + } +out: + return count; +err: + sock_release(new_sock); + goto out; +} + diff --git a/net/tux/cachemiss.c b/net/tux/cachemiss.c new file mode 100644 index 000000000..f840583bb --- /dev/null +++ b/net/tux/cachemiss.c @@ -0,0 +1,264 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * cachemiss.c: handle the 'slow IO path' by queueing not-yet-cached + * requests to the IO-thread pool. Dynamic load balancing is done + * between IO threads, based on the number of requests they have pending. + */ + +#include +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +void queue_cachemiss (tux_req_t *req) +{ + iothread_t *iot = req->ti->iot; + + Dprintk("queueing_cachemiss(req:%p) (req->cwd_dentry: %p) at %p:%p.\n", + req, req->cwd_dentry, __builtin_return_address(0), __builtin_return_address(1)); + if (req->idle_input || req->wait_output_space) + TUX_BUG(); + req->had_cachemiss = 1; + if (!list_empty(&req->work)) + TUX_BUG(); + spin_lock(&iot->async_lock); + if (connection_too_fast(req)) + list_add_tail(&req->work, &iot->async_queue); + else + list_add(&req->work, &iot->async_queue); + iot->nr_async_pending++; + INC_STAT(nr_cachemiss_pending); + spin_unlock(&iot->async_lock); + + wake_up(&iot->async_sleep); +} + +static tux_req_t * get_cachemiss (iothread_t *iot) +{ + struct list_head *tmp; + tux_req_t *req = NULL; + + spin_lock(&iot->async_lock); + if (!list_empty(&iot->async_queue)) { + + tmp = iot->async_queue.next; + req = list_entry(tmp, tux_req_t, work); + + Dprintk("get_cachemiss(%p): got req %p.\n", iot, req); + list_del(tmp); + DEBUG_DEL_LIST(tmp); + iot->nr_async_pending--; + DEC_STAT(nr_cachemiss_pending); + + if (req->ti->iot != iot) + TUX_BUG(); + } + spin_unlock(&iot->async_lock); + return req; +} + +struct file * tux_open_file (char *filename, int mode) +{ + struct file *filp; + + if (!filename) + TUX_BUG(); + + /* Rule no. 3 -- Does the file exist ? */ + + filp = filp_open(filename, mode, 0600); + + if (IS_ERR(filp) || !filp || !filp->f_dentry) + goto err; + +out: + return filp; +err: + Dprintk("filp_open() error: %d.\n", (int)filp); + filp = NULL; + goto out; +} + +static int cachemiss_thread (void *data) +{ + tux_req_t *req; + struct k_sigaction *ka; + DECLARE_WAITQUEUE(wait, current); + iothread_t *iot = data; + int nr = iot->ti->cpu, wake_up; + + Dprintk("iot %p/%p got started.\n", iot, current); + drop_permissions(); + + spin_lock(&iot->async_lock); + iot->threads++; + sprintf(current->comm, "async IO %d/%d", nr, iot->threads); + + + spin_lock_irq(¤t->sighand->siglock); + ka = current->sighand->action + SIGCHLD-1; + ka->sa.sa_handler = SIG_IGN; + siginitsetinv(¤t->blocked, sigmask(SIGCHLD)); + recalc_sigpending(); + spin_unlock_irq(¤t->sighand->siglock); + + spin_unlock(&iot->async_lock); +#if CONFIG_SMP + { + cpumask_t mask; + + if (cpu_isset(nr, cpu_online_map)) { + cpus_clear(mask); + cpu_set(nr, mask); + set_cpus_allowed(current, mask); + } + + } +#endif + + add_wait_queue_exclusive(&iot->async_sleep, &wait); + + for (;;) { + while (!list_empty(&iot->async_queue) && + (req = get_cachemiss(iot))) { + + if (!req->atom_idx) { + add_tux_atom(req, flush_request); + add_req_to_workqueue(req); + continue; + } + tux_schedule_atom(req, 1); + if (signal_pending(current)) + flush_all_signals(); + } + if (signal_pending(current)) + flush_all_signals(); + if (!list_empty(&iot->async_queue)) + continue; + if (iot->shutdown) { + Dprintk("iot %p/%p got shutdown!\n", iot, current); + break; + } + __set_current_state(TASK_INTERRUPTIBLE); + if (list_empty(&iot->async_queue)) { + Dprintk("iot %p/%p going to sleep.\n", iot, current); + schedule(); + Dprintk("iot %p/%p got woken up.\n", iot, current); + } + __set_current_state(TASK_RUNNING); + } + + remove_wait_queue(&iot->async_sleep, &wait); + + wake_up = 0; + spin_lock(&iot->async_lock); + if (!--iot->threads) + wake_up = 1; + spin_unlock(&iot->async_lock); + Dprintk("iot %p/%p has finished shutdown!\n", iot, current); + if (wake_up) { + Dprintk("iot %p/%p waking up master.\n", iot, current); + wake_up(&iot->wait_shutdown); + } + + return 0; +} + +static void __stop_cachemiss_threads (iothread_t *iot) +{ + DECLARE_WAITQUEUE(wait, current); + + Dprintk("stopping async IO threads %p.\n", iot); + add_wait_queue(&iot->wait_shutdown, &wait); + + spin_lock(&iot->async_lock); + if (iot->shutdown) + TUX_BUG(); + if (!iot->threads) + TUX_BUG(); + iot->shutdown = 1; + wake_up_all(&iot->async_sleep); + spin_unlock(&iot->async_lock); + + __set_current_state(TASK_UNINTERRUPTIBLE); + Dprintk("waiting for async IO threads %p to exit.\n", iot); + schedule(); + remove_wait_queue(&iot->wait_shutdown, &wait); + + if (iot->threads) + TUX_BUG(); + if (iot->nr_async_pending) + TUX_BUG(); + Dprintk("stopped async IO threads %p.\n", iot); +} + +void stop_cachemiss_threads (threadinfo_t *ti) +{ + iothread_t *iot = ti->iot; + + if (!iot) + TUX_BUG(); + if (iot->nr_async_pending) + TUX_BUG(); + __stop_cachemiss_threads(iot); + ti->iot = NULL; + kfree(iot); +} + +int start_cachemiss_threads (threadinfo_t *ti) +{ + int i, pid; + + iothread_t *iot; + + iot = kmalloc(sizeof(*iot), GFP_KERNEL); + if (!iot) + return -ENOMEM; + memset(iot, 0, sizeof(*iot)); + + iot->ti = ti; + iot->async_lock = SPIN_LOCK_UNLOCKED; + iot->nr_async_pending = 0; + INIT_LIST_HEAD(&iot->async_queue); + init_waitqueue_head(&iot->async_sleep); + init_waitqueue_head(&iot->wait_shutdown); + + for (i = 0; i < NR_IO_THREADS; i++) { + pid = kernel_thread(cachemiss_thread, (void *)iot, 0); + if (pid < 0) { + printk(KERN_ERR "TUX: error %d creating IO thread!\n", + pid); + __stop_cachemiss_threads(iot); + kfree(iot); + return pid; + } + } + ti->iot = iot; + /* + * Wait for all cachemiss threads to start up: + */ + while (iot->threads != NR_IO_THREADS) { + __set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(HZ/10); + } + return 0; +} + diff --git a/net/tux/cgi.c b/net/tux/cgi.c new file mode 100644 index 000000000..fda4d3825 --- /dev/null +++ b/net/tux/cgi.c @@ -0,0 +1,173 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * cgi.c: user-space CGI (and other) code execution. + */ + +#define __KERNEL_SYSCALLS__ +#define __KERNEL_SYSCALLS_NO_ERRNO__ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +static int exec_usermode(char *program_path, char *argv[], char *envp[]) +{ + int i, err; + + err = tux_chroot(tux_cgiroot); + if (err) { + printk(KERN_ERR "TUX: CGI chroot returned %d, /proc/sys/net/tux/cgiroot is probably set up incorrectly! Aborting CGI execution.\n", err); + return err; + } + + /* Allow execve args to be in kernel space. */ + set_fs(KERNEL_DS); + + flush_signals(current); + spin_lock_irq(¤t->sighand->siglock); + flush_signal_handlers(current, 1); + spin_unlock_irq(¤t->sighand->siglock); + + for (i = 3; i < current->files->max_fds; i++ ) + if (current->files->fd[i]) + tux_close(i); + + err = execve(program_path, argv, envp); + if (err < 0) + return err; + return 0; +} + +static inline long tux_dup(unsigned int fildes) +{ + int ret = -EBADF; + struct file * file = fget(fildes); + + if (file) + ret = dupfd(file, 0); + return ret; +} + +static int exec_helper (void * data) +{ + exec_param_t *param = data; + char **tmp; + int ret; + + sprintf(current->comm,"doexec - %d", current->pid); +#if CONFIG_SMP + if (!tux_cgi_inherit_cpu) { + + cpumask_t cgi_mask, map; + + mask_to_cpumask(tux_cgi_cpu_mask, &cgi_mask); + cpus_and(map, cpu_online_map, cgi_mask); + + if (!(cpus_empty(map))) + set_cpus_allowed(current, cgi_mask); + else + set_cpus_allowed(current, cpu_online_map); + } +#endif + + if (!param) + TUX_BUG(); + Dprintk("doing exec(%s).\n", param->command); + + Dprintk("argv: "); + tmp = param->argv; + while (*tmp) { + Dprintk("{%s} ", *tmp); + tmp++; + } + Dprintk("\n"); + Dprintk("envp: "); + tmp = param->envp; + while (*tmp) { + Dprintk("{%s} ", *tmp); + tmp++; + } + Dprintk("\n"); + /* + * Set up stdin, stdout and stderr of the external + * CGI application. + */ + if (param->pipe_fds) { + tux_close(1); + tux_close(2); + tux_close(4); + if (tux_dup(3) != 1) + TUX_BUG(); + if (tux_dup(5) != 2) + TUX_BUG(); + tux_close(3); + tux_close(5); + // do not close on exec. +#if 0 + sys_fcntl(0, F_SETFD, 0); + sys_fcntl(1, F_SETFD, 0); + sys_fcntl(2, F_SETFD, 0); +#else + spin_lock(¤t->files->file_lock); + FD_CLR(0, current->files->close_on_exec); + FD_CLR(1, current->files->close_on_exec); + FD_CLR(2, current->files->close_on_exec); + spin_unlock(¤t->files->file_lock); +#endif + } + ret = exec_usermode(param->command, param->argv, param->envp); + if (ret < 0) + Dprintk("bug: exec() returned %d.\n", ret); + else + Dprintk("exec()-ed successfully!\n"); + return 0; +} + +pid_t tux_exec_process (char *command, char **argv, + char **envp, int pipe_fds, + exec_param_t *param, int wait) +{ + exec_param_t param_local; + pid_t pid; + struct k_sigaction *ka; + + ka = current->sighand->action + SIGCHLD-1; + ka->sa.sa_handler = SIG_IGN; + + if (!param && wait) + param = ¶m_local; + + param->command = command; + param->argv = argv; + param->envp = envp; + param->pipe_fds = pipe_fds; + +repeat_fork: + pid = kernel_thread(exec_helper, (void*) param, CLONE_SIGHAND|SIGCHLD); + Dprintk("kernel thread created PID %d.\n", pid); + if (pid < 0) { + printk(KERN_ERR "TUX: could not create new CGI kernel thread due to %d... retrying.\n", pid); + current->state = TASK_UNINTERRUPTIBLE; + schedule_timeout(HZ); + goto repeat_fork; + } + return pid; +} diff --git a/net/tux/directory.c b/net/tux/directory.c new file mode 100644 index 000000000..714800e7b --- /dev/null +++ b/net/tux/directory.c @@ -0,0 +1,297 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * directory.c: directory listing support + */ + +#define __KERNEL_SYSCALLS__ +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +char * tux_print_path (tux_req_t *req, struct dentry *dentry, struct vfsmount *mnt, char *buf, unsigned int max_len) +{ + char *res; + struct dentry *cwd, *root; + struct vfsmount *cwd_mnt, *rootmnt; + + cwd = dget(dentry); + cwd_mnt = mntget(mnt); + root = dget(req->docroot_dentry); + rootmnt = mntget(req->docroot_mnt); + + spin_lock(&dcache_lock); + res = __d_path(cwd, cwd_mnt, root, rootmnt, buf, max_len); + spin_unlock(&dcache_lock); + + dput(cwd); + mntput(cwd_mnt); + dput(root); + mntput(rootmnt); + + return res; +} + +/* + * There are filesystems that do not fill in ->d_type correctly. + * Determine file-type. + */ +static int get_d_type (struct dentry *dentry) +{ + unsigned int mode = dentry->d_inode->i_mode; + + if (S_ISREG(mode)) + return DT_REG; + if (S_ISDIR(mode)) + return DT_DIR; + if (S_ISLNK(mode)) + return DT_LNK; + if (S_ISFIFO(mode)) + return DT_FIFO; + if (S_ISSOCK(mode)) + return DT_SOCK; + if (S_ISCHR(mode)) + return DT_CHR; + if (S_ISBLK(mode)) + return DT_BLK; + return 0; +} + +static void do_dir_line (tux_req_t *req, int cachemiss) +{ + struct linux_dirent64 *dirp, *dirp0; + char string0[MAX_OBJECTNAME_LEN+200], *tmp; + int len, curroff, total, str_len = 0; + int err, flag = cachemiss ? 0 : LOOKUP_ATOMIC; + struct nameidata base; + struct dentry *dentry = NULL; + struct inode *inode = NULL; + struct vfsmount *mnt = NULL; + + if (req->proto->check_req_err(req, cachemiss)) + return; + + tmp = NULL; + dirp0 = req->dirp0; + curroff = req->curroff; + total = req->total; + + dirp = (struct linux_dirent64 *)((char *)dirp0 + curroff); + if (!dirp->d_name || !dirp->d_name[0]) + goto next_dir; + /* + * Hide .xxxxx files: + */ + if (dirp->d_name[0] == '.') + goto next_dir; + Dprintk("<%s T:%d (off:%Ld) (len:%d)>\n", dirp->d_name, dirp->d_type, dirp->d_off, dirp->d_reclen); + if (tux_hide_unreadable) { + switch (dirp->d_type) { + default: + goto next_dir; + case DT_UNKNOWN: + case DT_REG: + case DT_DIR: + case DT_LNK: + /* valid entries - fall through. */ + ; + } + } + len = strlen(dirp->d_name); + if (len >= MAX_OBJECTNAME_LEN) { + dirp->d_name[MAX_OBJECTNAME_LEN] = 0; + len = MAX_OBJECTNAME_LEN-1; + } + + if (!req->dentry) + TUX_BUG(); + + base.flags = flag; + base.last_type = LAST_ROOT; + base.dentry = dget(req->dentry); + base.mnt = mntget(req->cwd_mnt); + + switch_docroot(req); + err = path_walk(dirp->d_name, &base); + + Dprintk("path_walk() returned %d.\n", err); + + if (err) { + if (err == -EWOULDBLOCKIO) { + add_tux_atom(req, do_dir_line); + queue_cachemiss(req); + return; + } + goto next_dir; + } + + dentry = base.dentry; + mnt = base.mnt; + if (!dentry) + TUX_BUG(); + if (IS_ERR(dentry)) + TUX_BUG(); + inode = dentry->d_inode; + if (!inode) + TUX_BUG(); + if (!dirp->d_type) + dirp->d_type = get_d_type(dentry); + if (tux_hide_unreadable) { + umode_t mode; + + mode = inode->i_mode; + if (mode & tux_mode_forbidden) + goto out_dput; + if (!(mode & tux_mode_allowed)) + goto out_dput; + + err = permission(inode, MAY_READ, NULL); + if (err) + goto out_dput; + if (dirp->d_type == DT_DIR) { + err = permission(inode, MAY_EXEC, NULL); + if (err) + goto out_dput; + } + } + + tmp = req->proto->print_dir_line(req, string0, dirp->d_name, len, dirp->d_type, dentry, inode); + if (tmp) + str_len = tmp-string0; +out_dput: + dput(dentry); + mntput(mnt); +next_dir: + curroff += dirp->d_reclen; + + if (tmp && (tmp != string0)) + Dprintk("writing line (len: %d): <%s>\n", strlen(string0), string0); + + if (curroff < total) { + req->dirp0 = dirp0; + req->curroff = curroff; + add_tux_atom(req, do_dir_line); + } else { + kfree(dirp0); + req->dirp0 = NULL; + req->curroff = 0; + // falls back to the list_directory atom + } + if (tmp && (tmp != string0)) + __send_async_message(req, string0, 200, str_len, 0); + else + add_req_to_workqueue(req); +} + +#define NAME_OFFSET(de) ((int) ((de)->d_name - (char *) (de))) +#define ROUND_UP(x) (((x)+sizeof(long)-1) & ~(sizeof(long)-1)) +#define ROUND_UP64(x) (((x)+sizeof(u64)-1) & ~(sizeof(u64)-1)) + +static int filldir64(void * __buf, const char * name, int namlen, loff_t offset, + ino_t ino, unsigned int d_type) +{ + struct linux_dirent64 * dirent, d; + struct getdents_callback64 * buf = (struct getdents_callback64 *) __buf; + int reclen = ROUND_UP64(NAME_OFFSET(dirent) + namlen + 1); + + buf->error = -EINVAL; /* only used if we fail.. */ + if (reclen > buf->count) + return -EINVAL; + dirent = buf->previous; + if (dirent) { + d.d_off = offset; + copy_to_user(&dirent->d_off, &d.d_off, sizeof(d.d_off)); + } + dirent = buf->current_dir; + buf->previous = dirent; + memset(&d, 0, NAME_OFFSET(&d)); + d.d_ino = ino; + d.d_reclen = reclen; + d.d_type = d_type; + copy_to_user(dirent, &d, NAME_OFFSET(&d)); + copy_to_user(dirent->d_name, name, namlen); + put_user(0, dirent->d_name + namlen); + dirent = (void *)dirent + reclen; + buf->current_dir = dirent; + buf->count -= reclen; + return 0; +} +#define DIRENT_SIZE 3000 + +void list_directory (tux_req_t *req, int cachemiss) +{ + struct getdents_callback64 buf; + struct linux_dirent64 *dirp0; + mm_segment_t oldmm; + int total; + + Dprintk("list_directory(%p, %d), dentry: %p.\n", req, cachemiss, req->dentry); + if (!req->cwd_dentry) + TUX_BUG(); + + if (!cachemiss) { + add_tux_atom(req, list_directory); + queue_cachemiss(req); + return; + } + + dirp0 = tux_kmalloc(DIRENT_SIZE); + + buf.current_dir = dirp0; + buf.previous = NULL; + buf.count = DIRENT_SIZE; + buf.error = 0; + + oldmm = get_fs(); set_fs(KERNEL_DS); + set_fs(KERNEL_DS); + total = vfs_readdir(&req->in_file, filldir64, &buf); + set_fs(oldmm); + + if (buf.previous) + total = DIRENT_SIZE - buf.count; + + Dprintk("total: %d (buf.error: %d, buf.previous %p)\n", + total, buf.error, buf.previous); + + if (total < 0) { + kfree(dirp0); + req_err(req); + add_req_to_workqueue(req); + return; + } + if (!total) { + kfree(dirp0); + req->in_file.f_pos = 0; + add_req_to_workqueue(req); + return; + } + + if (!req->cwd_dentry) + TUX_BUG(); + add_tux_atom(req, list_directory); + + req->dirp0 = dirp0; + req->curroff = 0; + req->total = total; + add_tux_atom(req, do_dir_line); + + add_req_to_workqueue(req); +} + diff --git a/net/tux/extcgi.c b/net/tux/extcgi.c new file mode 100644 index 000000000..1d1d1d5cd --- /dev/null +++ b/net/tux/extcgi.c @@ -0,0 +1,329 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * extcgi.c: dynamic TUX module which forks and starts an external CGI + */ + +#define __KERNEL_SYSCALLS__ +#define __KERNEL_SYSCALLS_NO_ERRNO__ + +#include +#include "parser.h" + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +#define MAX_ENVLEN 1000 +#define MAX_CGI_METAVARIABLES 32 +#define CGI_CHUNK_SIZE 1024 +#define MAX_CGI_COMMAND_LEN 256 + +#if CONFIG_TUX_DEBUG +#define PRINT_MESSAGE_LEFT \ + Dprintk("CGI message left at %s:%d:\n--->{%s}<---\n", \ + __FILE__, __LINE__, curr) +#else +#define PRINT_MESSAGE_LEFT do {} while(0) +#endif + +#define GOTO_INCOMPLETE do { Dprintk("invalid CGI reply at %s:%d.\n", __FILE__, __LINE__); goto invalid; } while (0) + +/* + * Please acknowledge our hard work by not changing this define, or + * at least please acknowledge us by leaving "TUX/2.0 (Linux)" in + * the ID string. Thanks! :-) + */ +#define CGI_SUCCESS2 "HTTP/1.1 200 OK\r\nConnection: close\r\nServer: TUX/2.0 (Linux)\r\n" + +static int handle_cgi_reply (tux_req_t *req) +{ + int first = 1; + int len, left, total; + char *buf, *tmp; + mm_segment_t oldmm; + + buf = tux_kmalloc(CGI_CHUNK_SIZE+1); + tux_close(3); + tux_close(4); + tux_close(5); + oldmm = get_fs(); set_fs(KERNEL_DS); + send_sync_buf(NULL, req->sock, CGI_SUCCESS2, sizeof(CGI_SUCCESS2)-1, MSG_MORE); + set_fs(oldmm); + + req->bytes_sent = 0; + /* + * The new process is the new owner of the socket, it will + * close it. + */ +repeat: + left = CGI_CHUNK_SIZE; + len = 0; + total = 0; + tmp = buf; + do { + mm_segment_t oldmm; + + tmp += len; + total += len; + left -= len; + if (!left) + break; +repeat_read: + Dprintk("reading %d bytes via read().\n", left); + oldmm = get_fs(); set_fs(KERNEL_DS); + len = read(2, tmp, left); + set_fs(oldmm); + Dprintk("got %d bytes from read() (total: %d).\n", len, total); + if (len > 0) + tmp[len] = 0; + Dprintk("CGI reply: (%d bytes, total %d).\n", len, total); + if (len == -ERESTARTSYS) { + flush_all_signals(); + goto repeat_read; + } + } while (len > 0); + if (total > CGI_CHUNK_SIZE) { + printk(KERN_ERR "TUX: CGI weirdness. total: %d, len: %d, left: %d.\n", total, len, left); + TUX_BUG(); + } + Dprintk("CGI done reply chunk: (%d bytes last, total %d).\n", len, total); + if (total) { + mm_segment_t oldmm; + + oldmm = get_fs(); set_fs(KERNEL_DS); + if (!len) + send_sync_buf(NULL, req->sock, buf, total, 0); + else + send_sync_buf(NULL, req->sock, buf, total, MSG_MORE); + set_fs(oldmm); + req->bytes_sent += total; + } + + Dprintk("bytes_sent: %d\n", req->bytes_sent); + if ((total > 0) && first) { + first = 0; + + if (buf[total]) + TUX_BUG(); + tmp = strstr(buf, "\n\n"); + if (tmp) { + req->bytes_sent -= (tmp-buf) + 2; + Dprintk("new bytes_sent: %d\n", req->bytes_sent); + } else { + req->bytes_sent = 0; + req_err(req); + } + } + if (len < 0) + Dprintk("sys_read returned with %d.\n", len); + else { + if (total > 0) + goto repeat; + } + tux_close(2); + + req->status = 200; + add_req_to_workqueue(req); + kfree(buf); + + return -1; +} + +static int exec_external_cgi (void *data) +{ + exec_param_t param; + tux_req_t *req = data; + char *envp[MAX_CGI_METAVARIABLES+1], **envp_p; + char *argv[] = { "extcgi", NULL}; + char *envstr, *tmp; + unsigned int host; + struct k_sigaction *ka; + int in_pipe_fds[2], out_pipe_fds[2], err_pipe_fds[2], len, err; + char *command; + pid_t pid; + + len = strlen(tux_common_docroot); + if (req->objectname_len + len + 12 > MAX_CGI_COMMAND_LEN) + return -ENOMEM; + sprintf(current->comm,"cgimain - %d", current->pid); + host = inet_sk(req->sock->sk)->daddr; + + envstr = tux_kmalloc(MAX_ENVLEN); + command = tux_kmalloc(MAX_CGI_COMMAND_LEN); + + tmp = envstr; + envp_p = envp; + +#define WRITE_ENV(str...) \ + if (envp_p >= envp + MAX_CGI_METAVARIABLES) \ + TUX_BUG(); \ + len = sprintf(tmp, str); \ + *envp_p++ = tmp; \ + tmp += len + 1; \ + if (tmp >= envstr + MAX_ENVLEN) \ + TUX_BUG(); + + #define WRITE_ENV_STR(str,field,len) \ + do { \ + int offset; \ + \ + offset = sizeof(str)-1; \ + err = -EFAULT; \ + if (tmp - envstr + offset + len >= MAX_ENVLEN) \ + goto out; \ + if (envp_p >= envp + MAX_CGI_METAVARIABLES) \ + TUX_BUG(); \ + memcpy(tmp, str, offset); \ + memcpy(tmp + offset, field, len); \ + offset += len; \ + tmp[offset] = 0; \ + *envp_p++ = tmp; \ + tmp += offset + 1; \ + } while (0) + + WRITE_ENV("GATEWAY_INTERFACE=CGI/1.1"); + WRITE_ENV("CONTENT_LENGTH=%d", req->post_data_len); + WRITE_ENV("REMOTE_ADDR=%d.%d.%d.%d", NIPQUAD(host)); + WRITE_ENV("SERVER_PORT=%d", 80); + WRITE_ENV("SERVER_SOFTWARE=TUX/2.0 (Linux)"); + +#if 1 + WRITE_ENV("DOCUMENT_ROOT=/"); + WRITE_ENV("PATH_INFO=/"); +#else + WRITE_ENV_STR("DOCUMENT_ROOT=", tux_common_docroot, len); + WRITE_ENV_STR("PATH_INFO=", tux_common_docroot, len); +#endif + WRITE_ENV_STR("QUERY_STRING=", req->query_str, req->query_len); + WRITE_ENV_STR("REQUEST_METHOD=", req->method_str, req->method_len); + WRITE_ENV_STR("SCRIPT_NAME=", req->objectname, req->objectname_len); + WRITE_ENV_STR("SERVER_PROTOCOL=", req->version_str, req->version_len); + + if (req->content_type_len) + WRITE_ENV_STR("CONTENT_TYPE=", + req->content_type_str, req->content_type_len); + if (req->cookies_len) + WRITE_ENV_STR("HTTP_COOKIE=", + req->cookies_str, req->cookies_len); + + if (req->host_len) + WRITE_ENV_STR("SERVER_NAME=", req->host, req->host_len); + else { + const char *host = "localhost"; + WRITE_ENV_STR("SERVER_NAME=", host, strlen(host)); + } + + *envp_p = NULL; + + spin_lock_irq(¤t->sighand->siglock); + ka = current->sighand->action + SIGPIPE-1; + ka->sa.sa_handler = SIG_IGN; + siginitsetinv(¤t->blocked, sigmask(SIGCHLD)); + recalc_sigpending(); + spin_unlock_irq(¤t->sighand->siglock); + + tux_close(0); tux_close(1); + tux_close(2); tux_close(3); + tux_close(4); tux_close(5); + + in_pipe_fds[0] = in_pipe_fds[1] = -1; + out_pipe_fds[0] = out_pipe_fds[1] = -1; + err_pipe_fds[0] = err_pipe_fds[1] = -1; + + err = -ENFILE; + if (do_pipe(in_pipe_fds)) + goto out; + if (do_pipe(out_pipe_fds)) + goto out; + if (do_pipe(err_pipe_fds)) + goto out; + + if (in_pipe_fds[0] != 0) TUX_BUG(); + if (in_pipe_fds[1] != 1) TUX_BUG(); + if (out_pipe_fds[0] != 2) TUX_BUG(); + if (out_pipe_fds[1] != 3) TUX_BUG(); + if (err_pipe_fds[0] != 4) TUX_BUG(); + if (err_pipe_fds[1] != 5) TUX_BUG(); + + if (req->virtual && req->host_len) + sprintf(command, "/%s/cgi-bin/%s", req->host, req->objectname); + else + sprintf(command, "/cgi-bin/%s", req->objectname); + Dprintk("before CGI exec.\n"); + pid = tux_exec_process(command, argv, envp, 1, ¶m, 0); + Dprintk("after CGI exec.\n"); + + if (req->post_data_len) { + mm_segment_t oldmm; + int ret; + + Dprintk("POST data to CGI:\n"); + oldmm = get_fs(); set_fs(KERNEL_DS); + ret = write(1, req->post_data_str, req->post_data_len); + set_fs(oldmm); + Dprintk("write() returned: %d.\n", ret); + if (ret != req->post_data_len) + Dprintk("write() returned: %d.\n", ret); + } + + tux_close(0); + tux_close(1); + + handle_cgi_reply(req); + err = 0; + +out: + kfree(envstr); + kfree(command); + + return err; +} + +void start_external_cgi (tux_req_t *req) +{ + int pid; + +repeat: + pid = kernel_thread(exec_external_cgi, (void*) req, SIGCHLD); + if (pid == -1) + return; + if (pid < 0) { + printk(KERN_INFO "TUX: Could not fork external CGI process due to %d, retrying!\n", pid); + current->state = TASK_UNINTERRUPTIBLE; + schedule_timeout(HZ); + goto repeat; + } +} + +int query_extcgi (tux_req_t *req) +{ + clear_keepalive(req); + start_external_cgi(req); + return -1; +} + +#define EXTCGI_INVALID_HEADER \ + "HTTP/1.1 503 Service Unavailable\r\n" \ + "Content-Length: 23\r\n\r\n" + +#define EXTCGI_INVALID_BODY \ + "TUX: invalid CGI reply." + +#define EXTCGI_INVALID EXTCGI_INVALID_HEADER EXTCGI_INVALID_BODY + diff --git a/net/tux/gzip.c b/net/tux/gzip.c new file mode 100644 index 000000000..5476dff52 --- /dev/null +++ b/net/tux/gzip.c @@ -0,0 +1,40 @@ +/* $Id: zlib.h,v 1.2 1997/12/23 10:47:44 paulus Exp $ */ + +#include +#include +#include +#include + +#define STREAM_END_SPACE 12 + +int tux_gzip_compress (tux_req_t *req, unsigned char *data_in, unsigned char *data_out, __u32 *in_len, __u32 *out_len) +{ + z_stream *s = &req->ti->gzip_state; + int ret, left; + + down(&req->ti->gzip_sem); + if (zlib_deflateReset(s) != Z_OK) + BUG(); + + s->next_in = data_in; + s->next_out = data_out; + s->avail_in = *in_len; + s->avail_out = *out_len; + + Dprintk("calling zlib_deflate with avail_in %d, avail_out %d\n", s->avail_in, s->avail_out); + ret = zlib_deflate(s, Z_FINISH); + Dprintk("deflate returned with avail_in %d, avail_out %d, total_in %ld, total_out %ld\n", s->avail_in, s->avail_out, s->total_in, s->total_out); + + if (ret != Z_STREAM_END) { + printk("bad: deflate returned with %d! avail_in %d, avail_out %d, total_in %ld, total_out %ld\n", ret, s->avail_in, s->avail_out, s->total_in, s->total_out); + BUG(); + } + *in_len = s->avail_in; + *out_len = s->avail_out; + left = s->avail_in; + + up(&req->ti->gzip_sem); + + return left; +} + diff --git a/net/tux/input.c b/net/tux/input.c new file mode 100644 index 000000000..054c3edb1 --- /dev/null +++ b/net/tux/input.c @@ -0,0 +1,641 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * input.c: handle requests arriving on accepted connections + */ + +#include +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +void zap_request (tux_req_t *req, int cachemiss) +{ + if (!req->error) + TUX_BUG(); + if (req->error == TUX_ERROR_CONN_TIMEOUT) { + if (req->proto->request_timeout) { + clear_keepalive(req); + req->proto->request_timeout(req, cachemiss); + } else { + clear_keepalive(req); + if (!cachemiss) + flush_request(req, 0); + else { + add_tux_atom(req, flush_request); + add_req_to_workqueue(req); + } + } + return; + } + + if (!cachemiss && (req->error == TUX_ERROR_CONN_CLOSE)) { + /* + * Zap connection as fast as possible, there is + * no valid client connection anymore: + */ + clear_keepalive(req); + flush_request(req, 0); + } else { + if (req->error == TUX_ERROR_CONN_CLOSE) { + clear_keepalive(req); + add_tux_atom(req, flush_request); + } else + /* + * Potentially redirect to the secondary server: + */ + add_tux_atom(req, redirect_request); + add_req_to_workqueue(req); + } +} + +void __switch_docroot(tux_req_t *req) +{ + if (!req->docroot_dentry || !req->docroot_mnt) + TUX_BUG(); + set_fs_root(current->fs, req->docroot_mnt, req->docroot_dentry); +} + +struct dentry * __tux_lookup (tux_req_t *req, const char *filename, + struct nameidata *base, struct vfsmount **mnt) +{ + int err; + + err = path_walk(filename, base); + if (err) { + Dprintk("path_walk() returned with %d!\n", err); + return ERR_PTR(err); + } + if (*mnt) + TUX_BUG(); + *mnt = base->mnt; + + return base->dentry; +} + +int tux_permission (struct inode *inode) +{ + umode_t mode; + int err; + + mode = inode->i_mode; + Dprintk("URL inode mode: %08x.\n", mode); + + if (mode & tux_mode_forbidden) + return -2; + /* + * at least one bit in the 'allowed' set has to + * be present to allow access. + */ + if (!(mode & tux_mode_allowed)) + return -3; + err = permission(inode,MAY_READ,NULL); + return err; +} + +struct dentry * tux_lookup (tux_req_t *req, const char *filename, + const unsigned int flag, struct vfsmount **mnt) +{ + struct dentry *dentry; + struct nameidata base; + + Dprintk("tux_lookup(%p, %s, %d, virtual: %d, host: %s (%d).)\n", req, filename, flag, req->virtual, req->host, req->host_len); + + base.flags = LOOKUP_FOLLOW|flag; + base.last_type = LAST_ROOT; + if (req->objectname[0] == '/') { + base.dentry = dget(req->docroot_dentry); + base.mnt = mntget(req->docroot_mnt); + } else { + if (!req->cwd_dentry) { + req->cwd_dentry = dget(req->docroot_dentry); + req->cwd_mnt = mntget(req->docroot_mnt); + } + base.dentry = req->cwd_dentry; + dget(base.dentry); + base.mnt = mntget(req->cwd_mnt); + } + + switch_docroot(req); + dentry = __tux_lookup (req, filename, &base, mnt); + + Dprintk("looked up {%s} == dentry %p.\n", filename, dentry); + + if (dentry && !IS_ERR(dentry) && !dentry->d_inode) + TUX_BUG(); + return dentry; +} + +int lookup_object (tux_req_t *req, const unsigned int flag) +{ + struct vfsmount *mnt = NULL; + struct dentry *dentry = NULL; + int perm; + + dentry = tux_lookup(req, req->objectname, flag, &mnt); + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) + goto cachemiss; + goto abort; + } + perm = tux_permission(dentry->d_inode); + /* + * Only regular files allowed. + */ + if ((perm < 0) || !S_ISREG(dentry->d_inode->i_mode)) { + req->status = 403; + goto abort; + } + req->total_file_len = dentry->d_inode->i_size; +out: + install_req_dentry(req, dentry, mnt); + return 0; +cachemiss: + return 1; +abort: + if (dentry) { + if (!IS_ERR(dentry)) + dput(dentry); + dentry = NULL; + } + if (mnt) { + if (!IS_ERR(mnt)) + mntput(mnt); + mnt = NULL; + } + req_err(req); + goto out; +} + +void install_req_dentry (tux_req_t *req, struct dentry *dentry, struct vfsmount *mnt) +{ + if (req->dentry) + TUX_BUG(); + req->dentry = dentry; + if (req->mnt) + TUX_BUG(); + req->mnt = mnt; + if (req->in_file.f_dentry) + TUX_BUG(); + if (dentry) + open_private_file(&req->in_file, dentry, FMODE_READ); +} + +void release_req_dentry (tux_req_t *req) +{ + if (!req->dentry) { + if (req->in_file.f_dentry) + TUX_BUG(); + return; + } + if (req->in_file.f_op && req->in_file.f_op->release) + req->in_file.f_op->release(req->dentry->d_inode, &req->in_file); + memset(&req->in_file, 0, sizeof(req->in_file)); + + dput(req->dentry); + req->dentry = NULL; + mntput(req->mnt); + req->mnt = NULL; +} + +int __connection_too_fast (tux_req_t *req) +{ + unsigned long curr_bw, delta, bytes; + + bytes = req->total_bytes + req->bytes_sent; + if (!bytes) + return 1; + + delta = jiffies - req->first_timestamp; + if (!delta) + delta++; + curr_bw = bytes * HZ / delta; + + if (curr_bw > tux_max_output_bandwidth) + return 2; + return 0; +} + +void unidle_req (tux_req_t *req) +{ + threadinfo_t *ti = req->ti; + + Dprintk("UNIDLE req %p <%p> (sock %p, sk %p) (keepalive: %d, status: %d)\n", req, __builtin_return_address(0), req->sock, req->sock->sk, req->keep_alive, req->status); + spin_lock_irq(&ti->work_lock); + if (req->magic != TUX_MAGIC) + TUX_BUG(); + if (!test_and_clear_bit(0, &req->idle_input)) { + Dprintk("unidling %p, wasnt idle!\n", req); + if (list_empty(&req->work)) + TUX_BUG(); + list_del(&req->work); + DEBUG_DEL_LIST(&req->work); + DEC_STAT(nr_work_pending); + } else { + del_keepalive_timer(req); + DEC_STAT(nr_idle_input_pending); + Dprintk("unidled %p.\n", req); + } + if (req->idle_input) + TUX_BUG(); + spin_unlock_irq(&ti->work_lock); +} + +#define GOTO_INCOMPLETE do { Dprintk("incomplete at %s:%d.\n", __FILE__, __LINE__); goto incomplete; } while (0) +#define GOTO_REDIRECT do { TDprintk("redirect at %s:%d.\n", __FILE__, __LINE__); goto redirect; } while (0) +#define GOTO_REDIRECT_NONIDLE do { TDprintk("redirect at %s:%d.\n", __FILE__, __LINE__); goto redirect_nonidle; } while (0) + +static int read_request (struct socket *sock, char *buf, int max_size) +{ + mm_segment_t oldmm; + struct kiocb iocb; + struct msghdr msg; + struct iovec iov; + + int len; + + msg.msg_name = 0; + msg.msg_namelen = 0; + msg.msg_iov = &iov; + msg.msg_iovlen = 1; + msg.msg_control = NULL; + msg.msg_controllen = 0; + msg.msg_flags = 0; + + msg.msg_iov->iov_base = buf; + msg.msg_iov->iov_len = max_size; + + oldmm = get_fs(); set_fs(KERNEL_DS); + +read_again: + init_sync_kiocb(&iocb, NULL); + len = sock->sk->sk_prot->recvmsg(&iocb, sock->sk, &msg, max_size, + MSG_DONTWAIT, MSG_PEEK, NULL); + if (-EIOCBQUEUED == len) + len = wait_on_sync_kiocb(&iocb); + + /* + * We must not get a signal inbetween + */ + if ((len == -EAGAIN) || (len == -ERESTARTSYS)) { + if (!signal_pending(current)) { + len = 0; + goto out; + } + flush_all_signals(); + goto read_again; + } +out: + set_fs(oldmm); + return len; +} + +/* + * We inline URG data so it's at the head of the normal receive queue. + */ +static int zap_urg_data (struct socket *sock) +{ + mm_segment_t oldmm; + struct msghdr msg; + struct iovec iov; + struct kiocb iocb; + int len; + char buf[10]; + + oldmm = get_fs(); set_fs(KERNEL_DS); + + msg.msg_name = 0; + msg.msg_namelen = 0; + msg.msg_iov = &iov; + msg.msg_iovlen = 1; + msg.msg_control = NULL; + msg.msg_controllen = 0; + msg.msg_flags = 0; + + msg.msg_iov->iov_base = buf; + msg.msg_iov->iov_len = 2; + +read_again: + init_sync_kiocb(&iocb, NULL); + len = sock->sk->sk_prot->recvmsg(&iocb, sock->sk, &msg, 2, + MSG_DONTWAIT, 0, NULL); + if (-EIOCBQUEUED == len) + len = wait_on_sync_kiocb(&iocb); + Dprintk("recvmsg(MSG_OOB) returned %d.\n", len); + + /* + * We must not get a signal inbetween + */ + if ((len == -EAGAIN) || (len == -ERESTARTSYS)) { + if (!signal_pending(current)) { + len = 0; + goto out; + } + flush_all_signals(); + goto read_again; + } +out: + set_fs(oldmm); + + Dprintk("in out:.. and will return %d.!\n", len); + + return len; +} + +void trunc_headers (tux_req_t *req) +{ + struct sock *sk = req->sock->sk; + int len, addr_len = 0; + struct kiocb iocb; + + if (!req->parsed_len) + TUX_BUG(); +repeat_trunc: + init_sync_kiocb(&iocb, NULL); + len = sk->sk_prot->recvmsg(&iocb, sk, NULL, req->parsed_len, 1, MSG_TRUNC, &addr_len); + if (-EIOCBQUEUED == len) + len = wait_on_sync_kiocb(&iocb); + if ((len == -ERESTARTSYS) || (len == -EAGAIN)) { + flush_all_signals(); + goto repeat_trunc; + } + Dprintk("truncated (TRUNC) %d bytes at %p. (wanted: %d.)\n", len, __builtin_return_address(0), req->parsed_len); + + + + req->parsed_len = 0; +} + +void print_req (tux_req_t *req) +{ + struct sock *sk; + + printk("PRINT req %p <%p>, sock %p\n", + req, __builtin_return_address(0), req->sock); + printk("... idx: %d\n", req->atom_idx); + if (req->sock) { + sk = req->sock->sk; + printk("... sock %p, sk %p, sk->state: %d, sk->err: %d\n", req->sock, sk, sk->sk_state, sk->sk_err); + printk("... write_queue: %d, receive_queue: %d, error_queue: %d, keepalive: %d, status: %d\n", !skb_queue_empty(&sk->sk_write_queue), !skb_queue_empty(&sk->sk_receive_queue), !skb_queue_empty(&sk->sk_error_queue), req->keep_alive, req->status); + printk("...tp->send_head: %p\n", tcp_sk(sk)->send_head); + printk("...tp->snd_una: %08x\n", tcp_sk(sk)->snd_una); + printk("...tp->snd_nxt: %08x\n", tcp_sk(sk)->snd_nxt); + printk("...tp->packets_out: %08x\n", tcp_sk(sk)->packets_out); + } + printk("... meth:{%s}, uri:{%s}, query:{%s}, ver:{%s}\n", req->method_str ? req->method_str : "", req->uri_str ? req->uri_str : "", req->query_str ? req->query_str : "", req->version_str ? req->version_str : ""); + printk("... post_data:{%s}(%d).\n", req->post_data_str, req->post_data_len); + printk("... headers: {%s}\n", req->headers); +} +/* + * parse_request() reads all available TCP/IP data and prepares + * the request if the TUX request is complete. (we can get TUX + * requests in several packets.) Invalid requests are redirected + * to the secondary server. + */ + +void parse_request (tux_req_t *req, int cachemiss) +{ + int len, parsed_len; + struct sock *sk = req->sock->sk; + struct tcp_opt *tp = tcp_sk(sk); + int was_keepalive = req->keep_alive; + + if (req->magic != TUX_MAGIC) + TUX_BUG(); + + SET_TIMESTAMP(req->parse_timestamp); + + spin_lock_irq(&req->ti->work_lock); + add_keepalive_timer(req); + if (test_and_set_bit(0, &req->idle_input)) + TUX_BUG(); + INC_STAT(nr_idle_input_pending); + spin_unlock_irq(&req->ti->work_lock); + + Dprintk("idled request %p.\n", req); + +restart: + + if (tp->urg_data && !(tp->urg_data & TCP_URG_READ)) { + len = zap_urg_data(req->sock); + if (tp->urg_data && !(tp->urg_data & TCP_URG_READ)) { + req->error = TUX_ERROR_CONN_CLOSE; + goto redirect_error; + } + } + + INC_STAT(input_slowpath); + + if (!req->headers) + req->headers = tux_kmalloc(tux_max_header_len); + + /* First, read the data */ + len = read_request(req->sock, (char *)req->headers, tux_max_header_len-1); + if (len < 0) { + req->error = TUX_ERROR_CONN_CLOSE; + goto redirect_error; + } + if (!len) + GOTO_INCOMPLETE; + + /* + * Make it a zero-delimited string to automatically get + * protection against various buffer overflow situations. + * Then pass it to the TUX application protocol stack. + */ + ((char *)req->headers)[len] = 0; + req->headers_len = len; + + parsed_len = req->proto->parse_message(req, len); + + /* + * Is the request fully read? (or is there any error) + */ + if (parsed_len < 0) + GOTO_REDIRECT; + if (!parsed_len) { + /* + * Push pending ACK which was delayed due to the + * pingpong optimization: + */ + if (was_keepalive) { + lock_sock(sk); + tp->ack.pingpong = 0; + tp->ack.pending |= TCP_ACK_PUSHED; + cleanup_rbuf(sk, 1); + release_sock(sk); + } + if (len >= tux_max_header_len-1) + GOTO_REDIRECT; + GOTO_INCOMPLETE; + } + unidle_req(req); + + tp->nonagle = 2; + + add_req_to_workqueue(req); + return; + +redirect: + TDprintk("req %p will be redirected!\n", req); + req_err(req); + +redirect_error: + unidle_req(req); + + if (len < 0) + req->parsed_len = 0; + else + req->parsed_len = len; + + INC_STAT(parse_static_redirect); + if (req->headers) + kfree(req->headers); + req->headers = NULL; + if (req->error) + zap_request(req, cachemiss); + return; + +incomplete: + if (req->error) + goto redirect_error; + if (tp->urg_data && !(tp->urg_data & TCP_URG_READ)) + goto restart; + + add_tux_atom(req, parse_request); + INC_STAT(parse_static_incomplete); + tux_push_req(req); +} + +int process_requests (threadinfo_t *ti, tux_req_t **user_req) +{ + struct list_head *head, *curr; + int count = 0; + tux_req_t *req; + + *user_req = NULL; + +restart_loop: + spin_lock_irq(&ti->work_lock); + head = &ti->work_pending; + curr = head->next; + + if (curr != head) { + int i; + + req = list_entry(curr, tux_req_t, work); + Dprintk("PROCESS req %p <%p>.\n", + req, __builtin_return_address(0)); + for (i = 0; i < req->atom_idx; i++) + Dprintk("... atom %d: %p\n", i, req->atoms[i]); + + if (req->ti != ti) + TUX_BUG(); + if (req->magic != TUX_MAGIC) + TUX_BUG(); + + if (list_empty(&req->work)) + TUX_BUG(); + list_del(curr); + DEBUG_DEL_LIST(&req->work); + spin_unlock_irq(&ti->work_lock); + + if (!req->atom_idx) { + if (req->usermode) { + *user_req = req; + return count; + } + /* + * idx == 0 requests are flushed automatically. + */ + flush_request(req, 0); + } else + tux_schedule_atom(req, 0); + count++; + goto restart_loop; + } + spin_unlock_irq(&ti->work_lock); + + return count; +} + +int tux_flush_workqueue (threadinfo_t *ti) +{ + struct list_head *head, *curr, *next; + tux_req_t *req; + int count = 0; + +restart: + spin_lock_irq(&ti->work_lock); + head = &ti->work_pending; + curr = head->next; + + if (curr != head) { + req = list_entry(curr, tux_req_t, work); + next = curr->next; + clear_bit(0, &req->idle_input); + clear_bit(0, &req->wait_output_space); + if (list_empty(&req->work)) + TUX_BUG(); + list_del(curr); + DEBUG_DEL_LIST(curr); + DEC_STAT(nr_input_pending); + spin_unlock_irq(&ti->work_lock); +#if CONFIG_TUX_DEBUG + req->bytes_expected = 0; +#endif + req->in_file.f_pos = 0; + req->atom_idx = 0; + clear_keepalive(req); + req->status = -1; + if (req->usermode) { + req->usermode = 0; + req->private = 0; + } + flush_request(req, 0); + count++; + goto restart; + } + spin_unlock_irq(&ti->work_lock); + + return count; +} + +int print_all_requests (threadinfo_t *ti) +{ + struct list_head *head, *curr; + tux_req_t *req; + int count = 0; + + spin_lock_irq(&ti->work_lock); + head = &ti->all_requests; + curr = head->next; + + while (curr != head) { + req = list_entry(curr, tux_req_t, all); + curr = curr->next; + print_req(req); + count++; + } + spin_unlock_irq(&ti->work_lock); + + return count; +} + diff --git a/net/tux/logger.c b/net/tux/logger.c new file mode 100644 index 000000000..5ce80c17e --- /dev/null +++ b/net/tux/logger.c @@ -0,0 +1,855 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * Cleaned up logger output for Alpha. + * -- Phil Ezolt (Phillip.Ezolt@compaq.com) & Bill Carr (wcarr92@yahoo.com) + * + * logger.c: log requests finished by TUX. + */ + +#define __KERNEL_SYSCALLS__ +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +static spinlock_t log_lock = SPIN_LOCK_UNLOCKED; +static unsigned int log_head, log_tail; +static char * log_buffer = NULL; +static DECLARE_WAIT_QUEUE_HEAD(log_wait); +static DECLARE_WAIT_QUEUE_HEAD(log_full); +static int logger_pid = 0; + +/* + * High-speed TUX logging architecture: + * + * All fast threads share a common log-ringbuffer. (default size 1MB) + * Log entries are binary and are padded to be cacheline aligned, this + * ensures that there is no cache-pingpong between fast threads. + * + * The logger thread writes out pending log entries within 1 second + * (buffer-cache writes data out within 5 seconds). The logger thread + * gets activated once we have more than 25% of the log ringbuffer + * filled - or the 1 second log timeout expires. Fast threads block + * if if more than 95% of the ringbuffer is filled and unblock only + * if used logbuffer space drops below 90%. + * + * This architecture guarantees that 1) logging is reliable (no + * log entry is ever lost), 2) timely (touches disk within 6 seconds), + * 3) in the log-contention case the saturation behavior is still + * write-clustered, but 4) if the logger thread can keep up then + * the coupling is completely asynchron and parallel. + * + * The binary log format gives us about 50% saved IO/memory bandwith + * and 50% less on-disk used log space than the traditional W3C ASCII + * format. + * + * (We might switch to raw IO though to write the logfile.) + */ + +#define SOFT_LIMIT (LOG_LEN*25/100) +#define HARD_LIMIT (LOG_LEN*95/100) +#define HARD_RELAX_LIMIT (LOG_LEN*90/100) + +unsigned int tux_logentry_align_order = 5; + +#if SMP_CACHE_BYTES == 8 +# define TUX_LOGENTRY_ALIGN 3 +#else +#if SMP_CACHE_BYTES == 16 +# define TUX_LOGENTRY_ALIGN 4 +#else +#if SMP_CACHE_BYTES == 32 +# define TUX_LOGENTRY_ALIGN 5 +#else +#if SMP_CACHE_BYTES == 64 +# define TUX_LOGENTRY_ALIGN 6 +#else +#if SMP_CACHE_BYTES == 128 +# define TUX_LOGENTRY_ALIGN 7 +#else +#if SMP_CACHE_BYTES == 256 +# define TUX_LOGENTRY_ALIGN 8 +#else +#error Add entry! +#endif +#endif +#endif +#endif +#endif +#endif + +#define ROUND_UP(x) (((((x)-1) >> TUX_LOGENTRY_ALIGN) + 1) \ + << TUX_LOGENTRY_ALIGN) + +static void __throttle_logging (void) +{ + DECLARE_WAITQUEUE(wait, current); + int pending; + + add_wait_queue(&log_full, &wait); + for (;;) { + static unsigned long last_warning = 0; + + if (jiffies - last_warning > 10*HZ) { + last_warning = jiffies; + printk(KERN_NOTICE "TUX: log buffer overflow, have to throttle TUX thread!\n"); + } + + current->state = TASK_INTERRUPTIBLE; + + spin_lock(&log_lock); + pending = log_head-log_tail; + spin_unlock(&log_lock); + + if ((pending % LOG_LEN) < HARD_LIMIT) + break; + + schedule(); + } + current->state = TASK_RUNNING; + remove_wait_queue(&log_full, &wait); +} + +#if CONFIG_TUX_DEBUG +#define CHECK_LOGPTR(ptr) \ +do { \ + if ((ptr < log_buffer) || (ptr > log_buffer + LOG_LEN)) { \ + printk(KERN_ERR "TUX: ouch: log ptr %p > %p + %ld!\n", \ + ptr, log_buffer, LOG_LEN); \ + TUX_BUG(); \ + } \ +} while (0) +#else +#define CHECK_LOGPTR(ptr) do { } while (0) +#endif + +void __log_request (tux_req_t *req) +{ + char *str, *next; + const char *uri_str; + unsigned int inc, len, uri_len, pending, next_head, def_vhost_len = 0; + unsigned long flags; + + if (req->proto->pre_log) + req->proto->pre_log(req); + /* + * Log the reply status (success, or type of failure) + */ + if (!tux_log_incomplete && (!req->status || (req->bytes_sent == -1))) { + + Dprintk("not logging req %p: {%s} [%d/%d]\n", req, req->uri_str, req->status, req->bytes_sent); + return; + } + Dprintk("uri: {%s} [%d]\n", req->uri_str, req->uri_len); + +#define NO_URI "" + if (req->uri_len) { + uri_len = req->uri_len; + uri_str = req->uri_str; + } else { + uri_str = NO_URI; + uri_len = sizeof(NO_URI)-1; + } + len = uri_len + 1; + + if (req->virtual) { + if (req->host_len) + len += req->host_len; + else { + def_vhost_len = strlen(tux_default_vhost); + len += def_vhost_len; + } + } + + Dprintk("method_str: {%s} [%d]\n", req->method_str, req->method_len); + len += req->method_len + 1; + + Dprintk("version_str: {%s} [%d]\n", req->version_str, req->version_len); + len += req->version_len + 1; + +#if CONFIG_TUX_EXTENDED_LOG + Dprintk("user_agent_str: {%s} [%d]\n", req->user_agent_str, req->user_agent_len); + len += req->user_agent_len + 1; +#endif + if (tux_referer_logging) { + Dprintk("referer_str: {%s} [%d]\n", req->referer_str, req->referer_len); + len += req->referer_len; + } + len++; + + inc = 5*sizeof(u32) + len; +#if CONFIG_TUX_EXTENDED_LOG + inc += 7*sizeof(u32); +#endif + + spin_lock_irqsave(&log_lock, flags); + + next_head = ROUND_UP(log_head + inc); + + if (next_head < LOG_LEN) { + str = log_buffer + log_head; + if (str > log_buffer + LOG_LEN) + TUX_BUG(); + log_head = next_head; + } else { + if (log_head < LOG_LEN) + memset(log_buffer+log_head, 0, LOG_LEN-log_head); + str = log_buffer; + log_head = ROUND_UP(inc); + } + + if (str < log_buffer || str+inc >= log_buffer+LOG_LEN) + TUX_BUG(); + + /* + * Log record signature - this makes finding the next entry + * easier (since record length is variable), and makes the + * binary logfile more robust against potential data corruption + * and other damage. The signature also servers as a log format + * version identifier. + */ +#if CONFIG_TUX_EXTENDED_LOG + *(u32 *)str = 0x2223beef; +#else + *(u32 *)str = 0x1112beef; +#endif + str += sizeof(u32); + CHECK_LOGPTR(str); + + *(u32 *)str = 0; + /* + * Log the client IP address: + */ + if (tux_ip_logging) + *(u32 *)str = req->client_addr; + str += sizeof(u32); + CHECK_LOGPTR(str); + +#if CONFIG_TUX_EXTENDED_LOG + /* + * Log the client port number: + */ + *(u32 *)str = 0; + if (tux_ip_logging) + *(u32 *)str = req->client_port; + str += sizeof(u32); + CHECK_LOGPTR(str); +#endif + + /* + * Log the request timestamp, in units of 'seconds since 1970'. + */ + *(u32 *)str = CURRENT_TIME.tv_sec; + str += sizeof(u32); + CHECK_LOGPTR(str); + +#if CONFIG_TUX_EXTENDED_LOG + *(u32 *)str = req->accept_timestamp; str += sizeof(u32); + *(u32 *)str = req->parse_timestamp; str += sizeof(u32); + *(u32 *)str = req->output_timestamp; str += sizeof(u32); + *(u32 *)str = req->flush_timestamp; str += sizeof(u32); + *(u32 *)str = req->had_cachemiss; str += sizeof(u32); + *(u32 *)str = req->keep_alive; str += sizeof(u32); +#endif + /* + * Log the requested file size (in fact, log actual bytes sent.) + */ + *(u32 *)str = req->bytes_sent; + str += sizeof(u32); + CHECK_LOGPTR(str); + + *(u32 *)str = req->status; + str += sizeof(u32); + CHECK_LOGPTR(str); + + /* + * Zero-terminated method, (base) URI, query and version string. + */ + if (req->method_len) { + memcpy(str, req->method_str, req->method_len); + str += req->method_len; + CHECK_LOGPTR(str); + } + *str++ = 0; + + if (req->virtual) { + if (req->host_len) { + memcpy(str, req->host, req->host_len); + str += req->host_len; + } else { + memcpy(str, tux_default_vhost, def_vhost_len); + str += def_vhost_len; + } + CHECK_LOGPTR(str); + } + + memcpy(str, uri_str, uri_len); + str += uri_len; + *str++ = 0; + + CHECK_LOGPTR(str); + + if (req->version_len) { + memcpy(str, req->version_str, req->version_len); + str += req->version_len; + CHECK_LOGPTR(str); + } + *str++ = 0; +#if CONFIG_TUX_EXTENDED_LOG + if (req->user_agent_len) { + memcpy(str, req->user_agent_str, req->user_agent_len); + str += req->user_agent_len; + CHECK_LOGPTR(str); + } + *str++ = 0; +#endif + CHECK_LOGPTR(str); + + if (tux_referer_logging && req->referer_len) { + memcpy(str, req->referer_str, req->referer_len); + str += req->referer_len; + CHECK_LOGPTR(str); + } + *str++ = 0; + CHECK_LOGPTR(str); + /* + * pad with spaces to next cacheline, with an ending newline. + * (not needed for the user-space log utility, but results in + * a more readable binary log file, and reduces the amount + * of cache pingpong.) + */ + next = (char *)ROUND_UP((unsigned long)str); + + CHECK_LOGPTR(next); + len = next-str; + memset(str, ' ', len); + + pending = (log_head-log_tail) % LOG_LEN; + spin_unlock_irqrestore(&log_lock, flags); + + if (pending >= SOFT_LIMIT) + wake_up(&log_wait); + + if (pending >= HARD_LIMIT) + __throttle_logging(); +} + +void tux_push_pending (struct sock *sk) +{ + struct tcp_opt *tp = tcp_sk(sk); + + Dprintk("pushing pending frames on sock %p.\n", sk); + lock_sock(sk); + if ((sk->sk_state == TCP_ESTABLISHED) && !sk->sk_err) { + tp->ack.pingpong = tux_ack_pingpong; + tp->nonagle = 1; + __tcp_push_pending_frames(sk, tp, tcp_current_mss(sk, 0), TCP_NAGLE_OFF); + } + release_sock(sk); +} + +inline void tux_push_req (tux_req_t *req) +{ + if (req->sock) + tux_push_pending(req->sock->sk); + if (req->data_sock) + tux_push_pending(req->data_sock->sk); +} + +void __put_data_sock (tux_req_t *req) +{ + unlink_tux_data_socket(req); + if (req->data_sock->file) + fput(req->data_sock->file); + else + sock_release(req->data_sock); + req->data_sock = NULL; +} + +/* open-coded sys_close */ + +long tux_close(unsigned int fd) +{ + struct file * filp; + struct files_struct *files = current->files; + + spin_lock(&files->file_lock); + if (fd >= files->max_fds) + goto out_unlock; + filp = files->fd[fd]; + if (!filp) + goto out_unlock; + files->fd[fd] = NULL; + FD_CLR(fd, files->close_on_exec); + /* __put_unused_fd(files, fd); */ + __FD_CLR(fd, files->open_fds); + if (fd < files->next_fd) + files->next_fd = fd; + spin_unlock(&files->file_lock); + return filp_close(filp, files); + +out_unlock: + spin_unlock(&files->file_lock); + return -EBADF; +} + +void flush_request (tux_req_t *req, int cachemiss) +{ + struct socket *sock; + struct sock *sk; + int keep_alive; + + if (cachemiss) + TUX_BUG(); + __set_task_state(current, TASK_RUNNING); + + if (req->magic != TUX_MAGIC) + TUX_BUG(); + if (req->ti->thread != current) + TUX_BUG(); +#if CONFIG_TUX_DEBUG + if (req->bytes_expected && (req->bytes_sent != req->bytes_expected)) { + printk("hm, bytes_expected: %d != bytes_sent: %d!\n", + req->bytes_expected, req->bytes_sent); + TUX_BUG(); + } +#endif + SET_TIMESTAMP(req->flush_timestamp); + + log_request(req); + sock = req->sock; + sk = NULL; + if (sock) + sk = sock->sk; + Dprintk("FLUSHING req %p <%p> (sock %p, sk %p) (keepalive: %d, status: %d)\n", req, __builtin_return_address(0), sock, sk, req->keep_alive, req->status); + if (req->in_file.f_pos) + /*TUX_BUG()*/; + release_req_dentry(req); + req->private = 0; + + if (req->docroot_dentry) { + dput(req->docroot_dentry); + req->docroot_dentry = NULL; + if (!req->docroot_mnt) + TUX_BUG(); + } + if (req->docroot_mnt) { + mntput(req->docroot_mnt); + req->docroot_mnt = NULL; + } + + req->offset_start = 0; + req->offset_end = 0; + req->output_len = 0; + req->total_file_len = 0; + req->lendigits = 0; + req->mtime = 0; + req->etaglen = 0; + req->etag[0] = 0; + req->ftp_command = 0; + + if (req->postponed) + TUX_BUG(); + if (test_bit(0, &req->idle_input)) + TUX_BUG(); + if (test_bit(0, &req->wait_output_space)) + TUX_BUG(); + if (req->parsed_len) + trunc_headers(req); + if (req->parsed_len) + TUX_BUG(); + req->attr = NULL; + req->usermode = 0; + req->usermodule_idx = 0; + req->atom_idx = 0; + if (req->module_dentry) { + dput(req->module_dentry); + req->module_dentry = NULL; + } + if (req->headers) + kfree(req->headers); + req->headers = NULL; + req->headers_len = 0; + + req->method = METHOD_NONE; + req->method_len = 0; + req->method_str = NULL; + req->version = 0; + req->version_str = NULL; + req->version_len = 0; + + req->uri_str = NULL; + req->uri_len = 0; + + req->objectname[0] = 0; + req->objectname_len = 0; + + req->query_str = NULL; + req->query_len = 0; + + req->cookies_str = NULL; + req->cookies_len = 0; + req->parse_cookies = 0; + + req->contentlen_str = NULL; + req->contentlen_len = 0; + req->content_len = 0; + + req->user_agent_str = NULL; + req->user_agent_len = 0; + + req->may_send_gzip = 0; + req->content_gzipped = 0; + + req->content_type_str = NULL; + req->content_type_len = 0; + + req->accept_str = NULL; + req->accept_len = 0; + + req->accept_charset_str = NULL; + req->accept_charset_len = 0; + + req->accept_encoding_str = NULL; + req->accept_encoding_len = 0; + + req->accept_language_str = NULL; + req->accept_language_len = 0; + + req->cache_control_str = NULL; + req->cache_control_len = 0; + + req->if_modified_since_str = NULL; + req->if_modified_since_len = 0; + + req->if_none_match_str = NULL; + req->if_none_match_len = 0; + + req->if_range_str = NULL; + req->if_range_len = 0; + + req->negotiate_str = NULL; + req->negotiate_len = 0; + + req->pragma_str = NULL; + req->pragma_len = 0; + + req->referer_str = NULL; + req->referer_len = 0; + + req->post_data_str = NULL; + req->post_data_len = 0; + + SET_TIMESTAMP(req->accept_timestamp); +#if CONFIG_TUX_EXTENDED_LOG + req->parse_timestamp = 0; + req->output_timestamp = 0; + req->flush_timestamp = 0; +#endif + req->status = 0; + + req->total_bytes += req->bytes_sent; + req->bytes_sent = 0; +#if CONFIG_TUX_DEBUG + req->bytes_expected = 0; +#endif + req->body_len = 0; + keep_alive = req->keep_alive; + clear_keepalive(req); + req->had_cachemiss = 0; + // first_timestamp and total_bytes is kept! + req->event = 0; + req->lookup_dir = 0; + req->lookup_404 = 0; + + req->error = 0; + req->user_error = 0; + + if (req->abuf.page) + __free_page(req->abuf.page); + memset(&req->abuf, 0, sizeof(req->abuf)); + + if (sk && keep_alive) { + add_tux_atom(req, parse_request); + if (skb_queue_empty(&sk->sk_receive_queue)) { + spin_lock_irq(&req->ti->work_lock); + add_keepalive_timer(req); + if (test_and_set_bit(0, &req->idle_input)) + TUX_BUG(); + /* + * Avoid the race with the event callback: + */ + if (skb_queue_empty(&sk->sk_receive_queue) || + !test_and_clear_bit(0, &req->idle_input)) { + INC_STAT(nr_idle_input_pending); + spin_unlock_irq(&req->ti->work_lock); + tux_push_req(req); + goto out; + } + del_keepalive_timer(req); + spin_unlock_irq(&req->ti->work_lock); + } + Dprintk("KEEPALIVE PENDING req %p <%p> (sock %p, sk %p) (keepalive: %d, status: %d)\n", req, __builtin_return_address(0), req->sock, req->sock->sk, req->keep_alive, req->status); + add_req_to_workqueue(req); + INC_STAT(nr_keepalive_optimized); + goto out; + } + + del_timer_sync(&req->keepalive_timer); + del_timer_sync(&req->output_timer); + + if (timer_pending(&req->keepalive_timer)) + TUX_BUG(); + if (timer_pending(&req->output_timer)) + TUX_BUG(); + if (!list_empty(&req->lru)) + TUX_BUG(); + req->nr_keepalives = 0; + req->client_addr = 0; + req->client_port = 0; + req->virtual = 0; + req->ftp_offset_start = 0; + + req->host[0] = 0; + req->host_len = 0; + + if (req->cwd_dentry) { + dput(req->cwd_dentry); + req->cwd_dentry = NULL; + if (!req->cwd_mnt) + TUX_BUG(); + } + if (req->cwd_mnt) { + mntput(req->cwd_mnt); + req->cwd_mnt = NULL; + } + put_data_sock(req); + req->prev_pos = 0; + req->curroff = 0; + req->total = 0; + if (req->dirp0) { + kfree(req->dirp0); + req->dirp0 = NULL; + } + + if (sk) + unlink_tux_socket(req); + req->sock = NULL; + /* + * Close potential user-space file descriptors. + */ + { + int fd = req->fd, ret; + + if (fd != -1) { + req->fd = -1; + ret = tux_close(fd); + if (ret) + TUX_BUG(); + } else + if (sock) + sock_release(sock); + } + kfree_req(req); +out: + ; +} + +static int warn_once = 1; + +static unsigned int writeout_log (void) +{ + unsigned int len, pending, next_log_tail; + mm_segment_t oldmm = get_fs(); + struct file *log_filp; + char * str; + unsigned int ret; + + if (tux_logging) + Dprintk("TUX logger: opening log file {%s}.\n", tux_logfile); + log_filp = tux_open_file(tux_logfile, O_CREAT|O_APPEND|O_WRONLY|O_LARGEFILE); + if (!log_filp) { + if (warn_once) { + printk(KERN_ERR "TUX: could not open log file {%s}!\n", + tux_logfile); + warn_once = 0; + } + __set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(HZ); + return 0; + } + spin_lock(&log_lock); + str = log_buffer + log_tail; + if (log_head < log_tail) { + len = LOG_LEN-log_tail; + next_log_tail = 0; + } else { + len = log_head-log_tail; + next_log_tail = log_head; + } + if (!len) + goto out; + spin_unlock(&log_lock); + + set_fs(KERNEL_DS); + ret = log_filp->f_op->write(log_filp, str, len, &log_filp->f_pos); + set_fs(oldmm); + + if (len != ret) { + if (ret == -ENOSPC) { + printk(KERN_ERR "TUX: trying to write TUX logfile %s, but filesystem is full! Lost %d bytes of log data.\n", tux_logfile, len); + } else { + printk(KERN_ERR "TUX: log write %d != %d.\n", ret, len); + printk(KERN_ERR "TUX: log_filp: %p, str: %p, len: %d str[len-1]: %d.\n", log_filp, str, len, str[len-1]); + } + goto out_lock; + } + + /* + * Sync log data to disk: + */ + if (log_filp->f_op && log_filp->f_op->fsync) { + down(&log_filp->f_dentry->d_inode->i_sem); + log_filp->f_op->fsync(log_filp, log_filp->f_dentry, 1); + up(&log_filp->f_dentry->d_inode->i_sem); + } + + /* + * Reduce the cache footprint of the logger file - it's + * typically write-once. + */ + invalidate_inode_pages(log_filp->f_dentry->d_inode->i_mapping); + +out_lock: + spin_lock(&log_lock); +out: + log_tail = next_log_tail; + pending = (log_head-log_tail) % LOG_LEN; + spin_unlock(&log_lock); + + if (pending < HARD_LIMIT) + wake_up(&log_full); + + fput(log_filp); + return pending; +} + +static DECLARE_WAIT_QUEUE_HEAD(stop_logger_wait); +static int stop_logger = 0; + +static int logger_thread (void *data) +{ + DECLARE_WAITQUEUE(wait, current); + mm_segment_t oldmm; + + daemonize("TUX logger"); + + oldmm = get_fs(); + set_fs(KERNEL_DS); + printk(KERN_NOTICE "TUX: logger thread started.\n"); +#if CONFIG_SMP + { + cpumask_t log_mask, map; + + mask_to_cpumask(log_cpu_mask, &log_mask); + cpus_and(map, cpu_online_map, log_mask); + if(!(cpus_empty(map))) + set_cpus_allowed(current, map); + + } +#endif + + + spin_lock_irq(¤t->sighand->siglock); + siginitsetinv(¤t->blocked, 0); + recalc_sigpending(); + spin_unlock_irq(¤t->sighand->siglock); + + if (log_buffer) + TUX_BUG(); + log_buffer = vmalloc(LOG_LEN); + memset(log_buffer, 0, LOG_LEN); + log_head = log_tail = 0; + + current->rlim[RLIMIT_FSIZE].rlim_cur = RLIM_INFINITY; + + add_wait_queue(&log_wait, &wait); + for (;;) { + if (tux_logging) + Dprintk("logger does writeout - stop:%d.\n", stop_logger); + + while (writeout_log() >= SOFT_LIMIT) { + if (stop_logger) + break; + } + if (stop_logger) + break; + /* nothing */; + + if (tux_logging) + Dprintk("logger does sleep - stop:%d.\n", stop_logger); + __set_current_state(TASK_INTERRUPTIBLE); + if (log_head != log_tail) { + __set_current_state(TASK_RUNNING); + continue; + } + schedule_timeout(HZ); + if (tux_logging) + Dprintk("logger back from sleep - stop:%d.\n", stop_logger); + if (signal_pending(current)) + flush_all_signals(); + } + remove_wait_queue(&log_wait, &wait); + + vfree(log_buffer); + log_buffer = NULL; + stop_logger = 0; + wake_up(&stop_logger_wait); + + set_fs(oldmm); + + return 0; +} + +void start_log_thread (void) +{ + warn_once = 1; + + logger_pid = kernel_thread(logger_thread, NULL, 0); + if (logger_pid < 0) + TUX_BUG(); +} + +void stop_log_thread (void) +{ + DECLARE_WAITQUEUE(wait, current); + + Dprintk("stopping logger thread %d ...\n", logger_pid); + + __set_current_state(TASK_UNINTERRUPTIBLE); + add_wait_queue(&stop_logger_wait, &wait); + stop_logger = 1; + wake_up(&log_wait); + schedule(); + __set_current_state(TASK_RUNNING); + remove_wait_queue(&stop_logger_wait, &wait); + + Dprintk("logger thread stopped!\n"); +} diff --git a/net/tux/main.c b/net/tux/main.c new file mode 100644 index 000000000..e33241fec --- /dev/null +++ b/net/tux/main.c @@ -0,0 +1,1413 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * main.c: main management and initialization routines + */ + +#define __KERNEL_SYSCALLS__ +#define __KERNEL_SYSCALLS_NO_ERRNO__ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +/* + * Threads information. + */ +unsigned int nr_tux_threads; +static atomic_t nr_tux_threads_running = ATOMIC_INIT(0); +static int stop_threads = 0; + +threadinfo_t threadinfo[CONFIG_TUX_NUMTHREADS]; + +static void flush_all_requests (threadinfo_t *ti); + +void flush_all_signals (void) +{ + spin_lock_irq(¤t->sighand->siglock); + flush_signals(current); + recalc_sigpending(); + spin_unlock_irq(¤t->sighand->siglock); +} + +int nr_requests_used (void) +{ + unsigned int i, nr = 0; + + for (i = 0; i < nr_tux_threads; i++) { + threadinfo_t *ti = threadinfo + i; + nr += ti->nr_requests - ti->nr_free_requests; + } + + return nr; +} + +static inline int accept_pending (threadinfo_t *ti) +{ + int j; + + for (j = 0; j < CONFIG_TUX_NUMSOCKETS; j++) { + if (!ti->listen[j].proto) + break; + if (!ti->listen[j].sock) + break; + if (tcp_sk(ti->listen[j].sock->sk)->accept_queue) + return 1; + } + return 0; +} + +static inline int requests_pending (threadinfo_t *ti) +{ + if (!list_empty(&ti->work_pending)) + return 1; + return 0; +} + +static int event_loop (threadinfo_t *ti) +{ + tux_req_t *req; + int work_done; + +repeat_accept: + if (ti->thread != current) + TUX_BUG(); + + /* + * Any (relevant) event on the socket will change this + * thread to TASK_RUNNING because we add it to both + * the main listening and the connection request socket + * waitqueues. Thus we can do 'lazy checking' of work + * to be done and schedule away only if the thread is + * still TASK_INTERRUPTIBLE. This makes TUX fully + * event driven. + */ + set_task_state(current, TASK_INTERRUPTIBLE); + current->flags |= PF_MEMALLOC; + work_done = 0; + if (accept_pending(ti)) + work_done = accept_requests(ti); + + if (requests_pending(ti)) { + work_done = process_requests(ti, &req); + if (req) + goto handle_userspace_req; + } + + /* + * Be nice to other processes: + */ + if (unlikely(test_thread_flag(TIF_NEED_RESCHED))) { + __set_task_state(current, TASK_RUNNING); + schedule(); + goto repeat_accept; + } + + if (ti->userspace_req) + TUX_BUG(); + if (unlikely(stop_threads)) + goto handle_stop; + + /* Any signals? */ + if (unlikely(signal_pending(current))) + goto handle_signal; + + if (work_done) + goto repeat_accept; + /* + * Any socket event either on the listen socket + * or on the request sockets will wake us up: + */ + if ((current->state != TASK_RUNNING) && + !requests_pending(ti) && !accept_pending(ti)) { + Dprintk("fast thread: no work to be done, sleeping.\n"); + schedule(); + Dprintk("fast thread: back from sleep!\n"); + goto repeat_accept; + } + goto repeat_accept; + +handle_userspace_req: + if (req->attr) + TUX_BUG(); + switch_docroot(req); + ti->userspace_req = req; + __set_task_state(current, TASK_RUNNING); + return TUX_RETURN_USERSPACE_REQUEST; + +handle_signal: + __set_task_state(current, TASK_RUNNING); + return TUX_RETURN_SIGNAL; + +handle_stop: + __set_task_state(current, TASK_RUNNING); + return TUX_RETURN_EXIT; +} + +static int init_queues (int nr_tux_threads) +{ + int i; + + for (i = 0; i < nr_tux_threads; i++) { + threadinfo_t *ti = threadinfo + i; + + INIT_LIST_HEAD(&ti->all_requests); + + ti->free_requests_lock = SPIN_LOCK_UNLOCKED; + INIT_LIST_HEAD(&ti->free_requests); + + ti->work_lock = SPIN_LOCK_UNLOCKED; + INIT_LIST_HEAD(&ti->work_pending); + INIT_LIST_HEAD(&ti->lru); + + } + return 0; +} + +int tux_chroot (char *dir) +{ + kernel_cap_t saved_cap = current->cap_effective; + mm_segment_t oldmm; + int err; + + /* Allow chroot dir to be in kernel space. */ + oldmm = get_fs(); set_fs(KERNEL_DS); + set_fs(KERNEL_DS); + cap_raise (current->cap_effective, CAP_SYS_CHROOT); + + err = chroot(dir); + if (!err) + chdir("/"); + + current->cap_effective = saved_cap; + set_fs(oldmm); + + return err; +} + +/* + * Right now this is not fully SMP-safe against multiple TUX + * managers. It's just a rudimentary protection against typical + * mistakes. + */ +static int initialized = 0; + +#define MAX_DOCROOTLEN 500 + +static int lookup_docroot(struct nameidata *docroot, const char *name) +{ + int err; + + docroot->mnt = mntget(current->fs->rootmnt); + docroot->dentry = dget(current->fs->root); + docroot->last.len = 0; + docroot->flags = LOOKUP_FOLLOW; + + err = path_walk(name, docroot); + if (err) { + mntput(docroot->mnt); + docroot->mnt = NULL; + return err; + } + return 0; +} + +static int user_req_startup (void) +{ + char name[MAX_DOCROOTLEN]; + struct nameidata *docroot; + unsigned int i; + int err; + + if (initialized) + return -EINVAL; + initialized = 1; + + /* + * Look up the HTTP and FTP document root. + * (typically they are shared, but can be + * different directories.) + */ + docroot = &tux_proto_http.main_docroot; + if (docroot->mnt) + TUX_BUG(); + strcpy(name, tux_common_docroot); + strcat(name, tux_http_subdocroot); + + err = lookup_docroot(docroot, name); + if (err) { + initialized = 0; + printk(KERN_ERR "TUX: could not look up HTTP documentroot: \"%s\"\n", name); + return err; + } + + docroot = &tux_proto_ftp.main_docroot; + if (docroot->mnt) + TUX_BUG(); + strcpy(name, tux_common_docroot); + strcat(name, tux_ftp_subdocroot); + + err = lookup_docroot(docroot, name); + if (err) { +abort: + docroot = &tux_proto_http.main_docroot; + path_release(docroot); + memset(docroot, 0, sizeof(*docroot)); + initialized = 0; + printk(KERN_ERR "TUX: could not look up FTP documentroot: \"%s\"\n", name); + return err; + } + + /* + * Start up the logger thread. (which opens the logfile) + */ + start_log_thread(); + + nr_tux_threads = tux_threads; + if (nr_tux_threads < 1) + nr_tux_threads = 1; + if (nr_tux_threads > CONFIG_TUX_NUMTHREADS) + nr_tux_threads = CONFIG_TUX_NUMTHREADS; + tux_threads = nr_tux_threads; + + /* + * Set up per-thread work-queues: + */ + memset(threadinfo, 0, CONFIG_TUX_NUMTHREADS*sizeof(threadinfo_t)); + init_queues(nr_tux_threads); + + /* + * Prepare the worker thread structures. + */ + for (i = 0; i < nr_tux_threads; i++) { + threadinfo_t *ti = threadinfo + i; + ti->cpu = i; + ti->gzip_state.workspace = + vmalloc(zlib_deflate_workspacesize()); + if (!ti->gzip_state.workspace || + (zlib_deflateInit(&ti->gzip_state, 6) != Z_OK)) { + stop_log_thread(); + goto abort; + } + init_MUTEX(&ti->gzip_sem); + } + + __module_get(tux_module); + + return 0; +} + +static DECLARE_WAIT_QUEUE_HEAD(wait_stop); +static DECLARE_WAIT_QUEUE_HEAD(thread_stopped); + +static int user_req_shutdown (void) +{ + DECLARE_WAITQUEUE(wait, current); + struct nameidata *docroot; + int i, err = -EINVAL; + + lock_kernel(); + if (!initialized) { + Dprintk("TUX is not up - cannot shut down.\n"); + goto err; + } + initialized = 0; + stop_threads = 1; + add_wait_queue(&thread_stopped, &wait); + +wait_more: + /* + * Wake up all the worker threads so they notice + * that we are being stopped. + */ + set_task_state(current, TASK_UNINTERRUPTIBLE); + if (atomic_read(&nr_tux_threads_running)) { + Dprintk("TUX: shutdown, %d threads still running.\n", + atomic_read(&nr_tux_threads_running)); + wake_up(&wait_stop); + schedule(); + goto wait_more; + } + set_task_state(current, TASK_RUNNING); + stop_threads = 0; + remove_wait_queue(&thread_stopped, &wait); + + if (nr_async_io_pending()) + TUX_BUG(); + + stop_log_thread(); + + docroot = &tux_proto_http.main_docroot; + path_release(docroot); + memset(docroot, 0, sizeof(*docroot)); + docroot = &tux_proto_ftp.main_docroot; + path_release(docroot); + memset(docroot, 0, sizeof(*docroot)); + err = 0; + + flush_dentry_attributes(); + free_mimetypes(); + unregister_all_tuxmodules(); + + for (i = 0; i < nr_tux_threads; i++) { + threadinfo_t *ti = threadinfo + i; + vfree(ti->gzip_state.workspace); + } + + module_put(tux_module); + +err: + unlock_kernel(); + return err; +} + +void drop_permissions (void) +{ + /* + * Userspace drops privileges already, and group + * membership is important to keep. + */ + /* Give the new process no privileges.. */ + current->uid = current->euid = + current->suid = current->fsuid = tux_cgi_uid; + current->gid = current->egid = + current->sgid = current->fsgid = tux_cgi_gid; + cap_clear(current->cap_permitted); + cap_clear(current->cap_inheritable); + cap_clear(current->cap_effective); +} + +static int wait_for_others (void) +{ + threadinfo_t *ti; + unsigned int cpu; + +repeat: + if (signal_pending(current)) + return -1; + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(HZ/10); + + for (cpu = 0; cpu < nr_tux_threads; cpu++) { + ti = threadinfo + cpu; + if (ti->listen_error) + return -1; + if (!ti->started) + goto repeat; + } + /* ok, all threads have started up. */ + return 0; +} + +static void zap_listen_sockets (threadinfo_t *ti) +{ + struct socket *sock; + int i; + + for (i = 0; i < CONFIG_TUX_NUMSOCKETS; i++) { + if (!ti->listen[i].proto) + break; + sock = ti->listen[i].sock; + if (!ti->listen[i].cloned && sock) { + while (waitqueue_active(sock->sk->sk_sleep)) + yield(); + sock_release(sock); + } + ti->listen[i].sock = NULL; + ti->listen[i].proto = NULL; + ti->listen[i].cloned = 0; + } +} + +static DECLARE_MUTEX(serialize_startup); + +static int user_req_start_thread (threadinfo_t *ti) +{ + unsigned int err, cpu, i, j, k; + struct k_sigaction *ka; + + cpu = ti->cpu; +#if CONFIG_SMP + { + unsigned int mask; + cpumask_t cpu_mask, map; + + mask = 1 << ((cpu + tux_cpu_offset) % num_online_cpus()); + + mask_to_cpumask(mask, &cpu_mask); + cpus_and(map, cpu_mask, cpu_online_map); + if(!(cpus_empty(map))) + set_cpus_allowed(current, map); + } +#endif + ti->thread = current; + atomic_inc(&nr_tux_threads_running); + + err = start_cachemiss_threads(ti); + if (err) + goto out; + + init_waitqueue_entry(&ti->stop, current); + for (j = 0; j < CONFIG_TUX_NUMSOCKETS; j++) + init_waitqueue_entry(ti->wait_event + j, current); + + ka = current->sighand->action + SIGCHLD-1; + ka->sa.sa_handler = SIG_IGN; + + /* Block all signals except SIGKILL, SIGSTOP, SIGHUP and SIGCHLD */ + spin_lock_irq(¤t->sighand->siglock); + siginitsetinv(¤t->blocked, sigmask(SIGKILL) | + sigmask(SIGSTOP)| sigmask(SIGHUP) | sigmask(SIGCHLD)); + recalc_sigpending(); + spin_unlock_irq(¤t->sighand->siglock); + + if (!tux_listen[cpu][0].proto) { + printk(KERN_ERR "no listen socket specified for TUX thread %d, in /proc/net/tux/%d/listen/, aborting.\n", cpu, cpu); + goto error; + } + + /* + * Serialize startup so that listen sockets can be + * created race-free. + */ + down(&serialize_startup); + + Dprintk("thread %d initializing sockets.\n", cpu); + + for (k = 0; k < CONFIG_TUX_NUMSOCKETS; k++) { + tux_socket_t *e1, *e2; + + e1 = tux_listen[cpu] + k; + if (!e1->proto) + break; + for (i = 0; i < CONFIG_TUX_NUMTHREADS; i++) { + if (i == cpu) + continue; + for (j = 0; j < CONFIG_TUX_NUMSOCKETS; j++) { + e2 = tux_listen[i] + j; + if (!e2->proto) + continue; + if ((e1->ip == e2->ip) && (e1->port == e2->port) && (e1->proto == e2->proto) && threadinfo[i].listen[j].proto) { + ti->listen[k] = threadinfo[i].listen[j]; + ti->listen[k].cloned = 1; + Dprintk("cloned socket %d from thread %d's socket %d.\n", k, i, j); + goto next_socket; + } + } + } + + ti->listen[k].sock = start_listening(tux_listen[cpu] + k, cpu); + if (!ti->listen[k].sock) + goto error_unlock; + ti->listen[k].cloned = 0; + ti->listen[k].proto = tux_listen[cpu][k].proto; + Dprintk("thread %d got sock %p (%d), proto %s.\n", cpu, ti->listen[k].sock, k, ti->listen[k].proto->name); +next_socket: + ; + } + Dprintk("thread %d done initializing sockets.\n", cpu); + up(&serialize_startup); + + if (wait_for_others()) + goto error_nomsg; + + if (!ti->listen[0].proto) { + printk("hm, socket 0 has no protocol.\n"); + goto error; + } + + add_wait_queue(&wait_stop, &ti->stop); + for (j = 0; j < CONFIG_TUX_NUMSOCKETS; j++) + if (ti->listen[j].proto) + add_wait_queue_exclusive(ti->listen[j].sock->sk->sk_sleep, + ti->wait_event + j); + drop_permissions(); + + __module_get(tux_module); + return 0; + +error_unlock: + up(&serialize_startup); +error: + printk(KERN_NOTICE "TUX: could not start worker thread %d.\n", ti->cpu); + +error_nomsg: + ti->listen_error = 1; + ti->started = 0; + + zap_listen_sockets(ti); + flush_all_requests(ti); + stop_cachemiss_threads(ti); + + err = -EINVAL; + +out: + /* + * Last thread close the door: + */ + if (atomic_dec_and_test(&nr_tux_threads_running)) + user_req_shutdown(); + + return -err; +} + +static int flush_idleinput (threadinfo_t * ti) +{ + struct list_head *head, *tmp; + tux_req_t *req; + int count = 0; + + head = &ti->all_requests; + tmp = head->next; + + while (tmp != head) { + req = list_entry(tmp, tux_req_t, all); + tmp = tmp->next; + if (test_bit(0, &req->idle_input)) { + idle_event(req); + count++; + } + } + return count; +} + +static int flush_waitoutput (threadinfo_t * ti) +{ + struct list_head *head, *tmp; + tux_req_t *req; + int count = 0; + + head = &ti->all_requests; + tmp = head->next; + + while (tmp != head) { + req = list_entry(tmp, tux_req_t, all); + tmp = tmp->next; + if (test_bit(0, &req->wait_output_space)) { + output_space_event(req); + count++; + } + } + return count; +} + +static void flush_all_requests (threadinfo_t *ti) +{ + for (;;) { + int count; + + count = flush_idleinput(ti); + count += flush_waitoutput(ti); + count += tux_flush_workqueue(ti); + count += flush_freequeue(ti); + if (!ti->nr_requests) + break; + /* + * Go through again if we advanced: + */ + if (count) + continue; + Dprintk("flush_all_requests: %d requests still waiting.\n", ti->nr_requests); +#if TUX_DEBUG + count = print_all_requests(ti); + Dprintk("flush_all_requests: printed %d requests.\n", count); +#endif + current->state = TASK_UNINTERRUPTIBLE; + schedule_timeout(HZ/10); + } +} + +int nr_async_io_pending (void) +{ + unsigned int i, sum = 0; + + for (i = 0; i < nr_tux_threads; i++) { + threadinfo_t *ti = threadinfo + i; + if (ti->iot) + sum += ti->iot->nr_async_pending; + } + return sum; +} + +static int user_req_stop_thread (threadinfo_t *ti) +{ + int j; + + printk(KERN_NOTICE "TUX: thread %d stopping ...\n", + (int)(ti-threadinfo)); + + if (!ti->started) + TUX_BUG(); + for (j = 0; j < CONFIG_TUX_NUMSOCKETS; j++) + if (ti->listen[j].proto) + remove_wait_queue(ti->listen[j].sock->sk->sk_sleep, + ti->wait_event + j); + remove_wait_queue(&wait_stop, &ti->stop); + + Dprintk(KERN_NOTICE "TUX: thread %d waiting for sockets to go inactive ...\n", (int)(ti-threadinfo)); + zap_listen_sockets(ti); + + Dprintk(KERN_NOTICE "TUX: thread %d has all sockets inactive.\n", (int)(ti-threadinfo)); + + flush_all_requests(ti); + stop_cachemiss_threads(ti); + + if (ti->nr_requests) + TUX_BUG(); + ti->started = 0; + + printk(KERN_INFO "TUX: thread %d stopped.\n", ti->cpu); + + ti->thread = NULL; + current->tux_info = NULL; + current->tux_exit = NULL; + atomic_dec(&nr_tux_threads_running); + wake_up(&thread_stopped); + + module_put(tux_module); + + return 0; +} + +#define COPY_INT(u_field, k_field) \ +do { \ + if (__copy_to_user(&u_info->u_field, &req->k_field, \ + sizeof(req->k_field))) \ + return_EFAULT; \ +} while (0) + +#define GETLEN(k_field, maxlen) \ + ((req->k_field##_len < maxlen) ? \ + req->k_field##_len : maxlen-1) + +#define COPY_STR(u_field, k_field, maxlen) \ +do { \ + if (__copy_to_user(u_info->u_field, req->k_field##_str, \ + GETLEN(k_field, maxlen))) \ + return_EFAULT; \ +} while (0) + +#define COPY_COND_STR(u_field,k_field,maxlen) \ +do { \ + if (req->k_field##_len) \ + COPY_STR(u_field, k_field, maxlen); \ + if (__put_user((char)0, u_info->u_field + \ + GETLEN(k_field, maxlen))) \ + return_EFAULT; \ +} while (0) + +static void finish_userspace_req (tux_req_t *req) +{ + threadinfo_t *ti = req->ti; + + ti->userspace_req = NULL; + req->usermode = 0; + req->private = 0; + req->error = 0; + DEC_STAT(nr_userspace_pending); + flush_request(req, 0); +} + +static void zap_userspace_req (tux_req_t *req) +{ + clear_keepalive(req); + finish_userspace_req(req); +} + +/* + * Fills in the user-space request structure: + */ +static int prepare_userspace_req (threadinfo_t *ti, user_req_t *u_info) +{ + u64 u_req; + tux_req_t *req = ti->userspace_req; + unsigned int tmp; + int filelen; + int fd; + + Dprintk("prepare_userspace_req(%p).\n", req); + if (!req) + TUX_BUG(); + if (req->error) { + TDprintk("userspace request has error %d.\n", req->error); + return -1; + } + fd = req->fd; + if (fd == -1) { + fd = sock_map_fd(req->sock); + Dprintk("sock_map_fd(%p) :%d.\n", req, fd); + if (fd < 0) { + Dprintk("sock_map_fd() returned %d.\n", fd); + return -EMFILE; + } + req->fd = fd; + } + +#define return_EFAULT do { Dprintk("-EFAULT at %d:%s.\n", __LINE__, __FILE__); return -EFAULT; } while (0) + + if (!access_ok(VERIFY_WRITE, u_info, sizeof(*u_info))) + return_EFAULT; + if (__copy_to_user(&u_info->sock, &fd, sizeof(fd))) + return_EFAULT; + if (req->attr) + TUX_BUG(); + + COPY_INT(module_index, usermodule_idx); + + COPY_COND_STR(query, query, MAX_URI_LEN); + + COPY_INT(event, event); + Dprintk("prepare userspace, user error: %d, event %d.\n", req->user_error, req->event); + COPY_INT(error, user_error); + req->user_error = 0; + + filelen = req->total_file_len; + if (filelen < 0) + filelen = 0; + if (__copy_to_user(&u_info->objectlen, &filelen, sizeof(filelen))) + return_EFAULT; + if ((req->method == METHOD_POST) && !filelen) + if (__copy_to_user(&u_info->objectlen, + &req->content_len, sizeof(filelen))) + return_EFAULT; + if (req->objectname_len) { + if (req->objectname[req->objectname_len]) + TUX_BUG(); + if (__copy_to_user(u_info->objectname, req->objectname, + req->objectname_len + 1)) + return_EFAULT; + } else + if (__put_user((char)0, u_info->objectname)) + return_EFAULT; + + COPY_INT(http_version, version); + COPY_INT(http_method, method); + COPY_INT(keep_alive, keep_alive); + + COPY_INT(cookies_len, cookies_len); + if (req->cookies_len) + COPY_STR(cookies, cookies, MAX_COOKIE_LEN); + if (__put_user((char)0, u_info->cookies + req->cookies_len)) + return_EFAULT; + + u_req = (u64)(unsigned long)req; + if (__copy_to_user(&u_info->id, &u_req, sizeof(u_req))) + return_EFAULT; + COPY_INT(priv, private); + COPY_INT(bytes_sent, bytes_sent); + + tmp = inet_sk(req->sock->sk)->daddr; + if (__copy_to_user(&u_info->client_host, &tmp, sizeof(tmp))) + return_EFAULT; + + COPY_COND_STR(content_type, content_type, MAX_FIELD_LEN); + COPY_COND_STR(user_agent, user_agent, MAX_FIELD_LEN); + COPY_COND_STR(accept, accept, MAX_FIELD_LEN); + COPY_COND_STR(accept_charset, accept_charset, MAX_FIELD_LEN); + COPY_COND_STR(accept_encoding, accept_encoding, MAX_FIELD_LEN); + COPY_COND_STR(accept_language, accept_language, MAX_FIELD_LEN); + COPY_COND_STR(cache_control, cache_control, MAX_FIELD_LEN); + COPY_COND_STR(if_modified_since, if_modified_since, MAX_FIELD_LEN); + COPY_COND_STR(negotiate, negotiate, MAX_FIELD_LEN); + COPY_COND_STR(pragma, pragma, MAX_FIELD_LEN); + COPY_COND_STR(referer, referer, MAX_FIELD_LEN); + + return TUX_RETURN_USERSPACE_REQUEST; +} + +#define GOTO_ERR_no_unlock do { Dprintk("sys_tux() ERR at %s:%d.\n", __FILE__, __LINE__); goto err_no_unlock; } while (0) +#define GOTO_ERR_unlock do { Dprintk("sys_tux() ERR at %s:%d.\n", __FILE__, __LINE__); goto err_unlock; } while (0) + +static int register_mimetype(user_req_t *u_info) +{ + char extension[MAX_URI_LEN], mimetype[MAX_URI_LEN], expires[MAX_URI_LEN]; + u64 u_addr; + char *addr; + int ret; + + ret = strncpy_from_user(extension, u_info->objectname, MAX_URI_LEN); + if (ret <= 0) + GOTO_ERR_no_unlock; + extension[ret] = 0; + Dprintk("got MIME extension: %s.\n", extension); + ret = copy_from_user(&u_addr, &u_info->object_addr, sizeof(u_addr)); + if (ret) + GOTO_ERR_no_unlock; + addr = (char *)(unsigned long)u_addr; + ret = strncpy_from_user(mimetype, addr, MAX_URI_LEN); + if (ret <= 0) + GOTO_ERR_no_unlock; + mimetype[ret] = 0; + Dprintk("got MIME type: %s.\n", mimetype); + ret = strncpy_from_user(expires, u_info->cache_control, MAX_URI_LEN); + if (ret >= 0) + expires[ret] = 0; + else + expires[0] = 0; + Dprintk("got expires header: %s.\n", expires); + + add_mimetype(extension, mimetype, expires); + ret = 0; +err_no_unlock: + return ret; +} + +void user_send_buffer (tux_req_t *req, int cachemiss) +{ + int ret; + + + SET_TIMESTAMP(req->output_timestamp); + +repeat: + ret = send_sync_buf(req, req->sock, req->userbuf, req->userlen, MSG_DONTWAIT | MSG_MORE); + switch (ret) { + case -EAGAIN: + add_tux_atom(req, user_send_buffer); + if (add_output_space_event(req, req->sock)) { + del_tux_atom(req); + goto repeat; + } + INC_STAT(user_sendbuf_write_misses); + break; + default: + if (ret <= 0) { + req_err(req); + req->usermode = 0; + req->private = 0; + add_req_to_workqueue(req); + break; + } + req->userbuf += ret; + req->userlen -= ret; + if ((int)req->userlen < 0) + TUX_BUG(); + if (req->userlen) + goto repeat; + add_req_to_workqueue(req); + break; + } +} + +void user_send_object (tux_req_t *req, int cachemiss) +{ + int ret; + + + SET_TIMESTAMP(req->output_timestamp); + +repeat: + ret = generic_send_file(req, req->sock, cachemiss); + switch (ret) { + case -5: + add_tux_atom(req, user_send_object); + output_timeout(req); + break; + case -4: + add_tux_atom(req, user_send_object); + if (add_output_space_event(req, req->sock)) { + del_tux_atom(req); + goto repeat; + } + INC_STAT(user_sendobject_write_misses); + break; + case -3: + INC_STAT(user_sendobject_cachemisses); + add_tux_atom(req, user_send_object); + queue_cachemiss(req); + break; + case -1: + break; + default: + req->in_file.f_pos = 0; + add_req_to_workqueue(req); + break; + } +} + +void user_get_object (tux_req_t *req, int cachemiss) +{ + int missed; + + if (!req->dentry) { + req->usermode = 0; + missed = lookup_object(req, cachemiss ? 0 : LOOKUP_ATOMIC); + if (req->usermode) + TUX_BUG(); + req->usermode = 1; + if (!missed && !req->dentry) { + req->error = 0; + req->user_error = -ENOENT; + add_req_to_workqueue(req); + return; + } + if (missed) { + if (cachemiss) + TUX_BUG(); + INC_STAT(user_lookup_cachemisses); +fetch_missed: + req->ti->userspace_req = NULL; + DEC_STAT(nr_userspace_pending); + add_tux_atom(req, user_get_object); + queue_cachemiss(req); + return; + } + } + req->total_file_len = req->dentry->d_inode->i_size; + if (!req->output_len) + req->output_len = req->total_file_len; + if (tux_fetch_file(req, !cachemiss)) { + INC_STAT(user_fetch_cachemisses); + goto fetch_missed; + } + req->in_file.f_pos = 0; + add_req_to_workqueue(req); +} + +asmlinkage long __sys_tux (unsigned int action, user_req_t *u_info) +{ + int ret = -1; + threadinfo_t *ti; + tux_req_t *req; + + if (action != TUX_ACTION_CURRENT_DATE) + Dprintk("got sys_tux(%d, %p).\n", action, u_info); + + if (action >= MAX_TUX_ACTION) + GOTO_ERR_no_unlock; + + ti = (threadinfo_t *) current->tux_info; + if (ti) + if (ti->thread != current) + TUX_BUG(); + + if (!capable(CAP_SYS_ADMIN) + && (action != TUX_ACTION_CONTINUE_REQ) && + (action != TUX_ACTION_STOPTHREAD)) + goto userspace_actions; + + switch (action) { + case TUX_ACTION_CONTINUE_REQ: + ret = continue_request((int)(long)u_info); + goto out; + + case TUX_ACTION_STARTUP: + lock_kernel(); + ret = user_req_startup(); + unlock_kernel(); + goto out; + + case TUX_ACTION_SHUTDOWN: + lock_kernel(); + ret = user_req_shutdown(); + unlock_kernel(); + goto out; + + case TUX_ACTION_REGISTER_MODULE: + ret = user_register_module(u_info); + goto out; + + case TUX_ACTION_UNREGISTER_MODULE: + ret = user_unregister_module(u_info); + goto out; + + case TUX_ACTION_STARTTHREAD: + { + unsigned int nr; + + ret = copy_from_user(&nr, &u_info->thread_nr, + sizeof(int)); + if (ret) + GOTO_ERR_no_unlock; + if (nr >= nr_tux_threads) + GOTO_ERR_no_unlock; + ti = threadinfo + nr; + if (ti->started) + GOTO_ERR_unlock; + ti->started = 1; + current->tux_info = ti; + current->tux_exit = tux_exit; + if (ti->thread) + TUX_BUG(); + Dprintk("TUX: current open files limit for TUX%d: %ld.\n", nr, current->rlim[RLIMIT_NOFILE].rlim_cur); + lock_kernel(); + ret = user_req_start_thread(ti); + unlock_kernel(); + if (ret) { + current->tux_info = NULL; + current->tux_exit = NULL; + } else { + if (ti->thread != current) + TUX_BUG(); + } + goto out_userreq; + } + + case TUX_ACTION_STOPTHREAD: + if (!ti) + GOTO_ERR_no_unlock; + if (!ti->started) + GOTO_ERR_unlock; + req = ti->userspace_req; + if (req) + zap_userspace_req(req); + + lock_kernel(); + ret = user_req_stop_thread(ti); + unlock_kernel(); + goto out_userreq; + + case TUX_ACTION_CURRENT_DATE: + ret = strncpy_from_user(tux_date, u_info->new_date, + DATE_LEN); + if (ret <= 0) + GOTO_ERR_no_unlock; + goto out; + + case TUX_ACTION_REGISTER_MIMETYPE: + ret = register_mimetype(u_info); + if (ret) + GOTO_ERR_no_unlock; + goto out; + + case TUX_ACTION_QUERY_VERSION: + ret = (TUX_MAJOR_VERSION << 24) | (TUX_MINOR_VERSION << 16) | TUX_PATCHLEVEL_VERSION; + goto out; + default: + ; + } + +userspace_actions: + + if (!ti) + GOTO_ERR_no_unlock; + + if (!ti->started) + GOTO_ERR_unlock; + + req = ti->userspace_req; + if (!req) { + if (action == TUX_ACTION_EVENTLOOP) + goto eventloop; + GOTO_ERR_unlock; + } + if (!req->usermode) + TUX_BUG(); + + ret = copy_from_user(&req->event, &u_info->event, sizeof(int)); + if (ret) + GOTO_ERR_unlock; + ret = copy_from_user(&req->status, &u_info->http_status, sizeof(int)); + if (ret) + GOTO_ERR_unlock; + ret = copy_from_user(&req->bytes_sent, &u_info->bytes_sent, sizeof(int)); + if (ret) + GOTO_ERR_unlock; + ret = copy_from_user(&req->private, &u_info->priv, sizeof(req->private)); + if (ret) + GOTO_ERR_unlock; + + switch (action) { + + case TUX_ACTION_EVENTLOOP: +eventloop: + req = ti->userspace_req; + if (req) + zap_userspace_req(req); + ret = event_loop(ti); + goto out_userreq; + + /* + * Module forces keepalive off, server will close + * the connection. + */ + case TUX_ACTION_FINISH_CLOSE_REQ: + clear_keepalive(req); + + case TUX_ACTION_FINISH_REQ: + finish_userspace_req(req); + goto eventloop; + + case TUX_ACTION_REDIRECT_REQ: + + ti->userspace_req = NULL; + req->usermode = 0; + req->private = 0; + req->error = TUX_ERROR_REDIRECT; + DEC_STAT(nr_userspace_pending); + add_tux_atom(req, redirect_request); + add_req_to_workqueue(req); + + goto eventloop; + + case TUX_ACTION_POSTPONE_REQ: + + postpone_request(req); + ti->userspace_req = NULL; + ret = TUX_RETURN_USERSPACE_REQUEST; + break; + + case TUX_ACTION_GET_OBJECT: + release_req_dentry(req); + ret = strncpy_from_user(req->objectname, + u_info->objectname, MAX_URI_LEN-1); + if (ret <= 0) { + req->objectname[0] = 0; + req->objectname_len = 0; + GOTO_ERR_unlock; + } + req->objectname[ret] = 0; // string delimit + req->objectname_len = ret; + + Dprintk("got objectname {%s} (%d) from user-space req %p (req: %p).\n", req->objectname, req->objectname_len, u_info, req); + req->ti->userspace_req = NULL; + DEC_STAT(nr_userspace_pending); + user_get_object(req, 0); + goto eventloop; + + case TUX_ACTION_READ_OBJECT: + { + u64 u_addr; + char *addr; + loff_t ppos = 0; + struct file *filp; + + if (!req->dentry) + GOTO_ERR_unlock; + + ret = copy_from_user(&u_addr, &u_info->object_addr, + sizeof(u_addr)); + if (ret) + GOTO_ERR_unlock; + addr = (char *)(unsigned long)u_addr; + filp = dentry_open(req->dentry, O_RDONLY, 0); + dget(req->dentry); + generic_file_read(filp, addr, req->total_file_len, &ppos); + fput(filp); + ret = TUX_RETURN_USERSPACE_REQUEST; + break; + } + + case TUX_ACTION_SEND_OBJECT: + if (!req->dentry) + GOTO_ERR_unlock; + req->ti->userspace_req = NULL; + DEC_STAT(nr_userspace_pending); + user_send_object(req, 0); + goto eventloop; + + case TUX_ACTION_SEND_BUFFER: + { + u64 u_addr; + char *addr; + unsigned int len; + + ret = copy_from_user(&u_addr, + &u_info->object_addr, sizeof(u_addr)); + if (ret) + GOTO_ERR_unlock; + addr = (char *)(unsigned long)u_addr; + ret = copy_from_user(&len, + &u_info->objectlen, sizeof(addr)); + if (ret) + GOTO_ERR_unlock; + if ((int)len <= 0) + GOTO_ERR_unlock; + + ret = -EFAULT; + if (!access_ok(VERIFY_READ, addr, len)) + GOTO_ERR_unlock; + req->userbuf = addr; + req->userlen = len; + + req->ti->userspace_req = NULL; + DEC_STAT(nr_userspace_pending); + user_send_buffer(req, 0); + ret = 0; + goto eventloop; + } + + case TUX_ACTION_READ_HEADERS: + { + char *addr; + u64 u_addr; + + ret = copy_from_user(&u_addr, &u_info->object_addr, + sizeof(u_addr)); + if (ret) + GOTO_ERR_unlock; + addr = (char *)(unsigned long)u_addr; + ret = copy_to_user(&u_info->objectlen, + &req->headers_len, sizeof(req->headers_len)); + if (ret) + GOTO_ERR_unlock; + ret = copy_to_user(addr,req->headers, req->headers_len); + if (ret) + GOTO_ERR_unlock; + break; + } + + case TUX_ACTION_READ_POST_DATA: + { + char *addr; + unsigned int size; + u64 u_addr; + + ret = copy_from_user(&u_addr, &u_info->object_addr, + sizeof(u_addr)); + if (ret) + GOTO_ERR_unlock; + addr = (char *)(unsigned long)u_addr; + + ret = copy_from_user(&size, &u_info->objectlen, + sizeof(size)); + if (ret) + GOTO_ERR_unlock; + Dprintk("READ_POST_DATA: got %p(%d).\n", addr, size); + if (req->post_data_len < size) + size = req->post_data_len; + Dprintk("READ_POST_DATA: writing %d.\n", size); + ret = copy_to_user(&u_info->objectlen, + &size, sizeof(size)); + if (ret) + GOTO_ERR_unlock; + ret = copy_to_user(addr, req->post_data_str, size); + if (ret) + GOTO_ERR_unlock; + goto out; + } + + case TUX_ACTION_WATCH_PROXY_SOCKET: + { + struct socket *sock; + int err; + long fd; + u64 u_addr; + + ret = copy_from_user(&u_addr, &u_info->object_addr, + sizeof(u_addr)); + if (ret) + GOTO_ERR_unlock; + fd = (int)(unsigned long)u_addr; + + sock = sockfd_lookup(fd, &err); + if (!sock) + GOTO_ERR_unlock; + put_data_sock(req); + link_tux_data_socket(req, sock); + + ret = 0; + goto out; + } + + case TUX_ACTION_WAIT_PROXY_SOCKET: + { + if (!req->data_sock) + GOTO_ERR_unlock; + if (socket_input(req->data_sock)) { + ret = TUX_RETURN_USERSPACE_REQUEST; + goto out_userreq; + } + spin_lock_irq(&req->ti->work_lock); + add_keepalive_timer(req); + if (test_and_set_bit(0, &req->idle_input)) + TUX_BUG(); + spin_unlock_irq(&req->ti->work_lock); + if (socket_input(req->data_sock)) { + unidle_req(req); + ret = TUX_RETURN_USERSPACE_REQUEST; + goto out_userreq; + } + req->ti->userspace_req = NULL; + goto eventloop; + } + + default: + GOTO_ERR_unlock; + } + +out_userreq: + req = ti->userspace_req; + if (req) { + ret = prepare_userspace_req(ti, u_info); + if (ret < 0) { + TDprintk("hm, user req %p returned %d, zapping.\n", + req, ret); + zap_userspace_req(req); + goto eventloop; + } + } +out: + if (action != TUX_ACTION_CURRENT_DATE) + Dprintk("sys_tux(%d, %p) returning %d.\n", action, u_info, ret); + while (unlikely(test_thread_flag(TIF_NEED_RESCHED))) { + __set_task_state(current, TASK_RUNNING); + schedule(); + } + return ret; +err_unlock: +err_no_unlock: + Dprintk("sys_tux(%d, %p) returning -EINVAL (ret:%d)!\n", action, u_info, ret); + while (unlikely(test_thread_flag(TIF_NEED_RESCHED))) { + __set_task_state(current, TASK_RUNNING); + schedule(); + } + return -EINVAL; +} + +/* + * This gets called if a TUX thread does an exit(). + */ +void tux_exit (void) +{ + __sys_tux(TUX_ACTION_STOPTHREAD, NULL); +} + +int tux_init(void) +{ + start_sysctl(); + +#if CONFIG_TUX_MODULE + spin_lock(&tux_module_lock); + sys_tux_ptr = __sys_tux; + tux_module = THIS_MODULE; + spin_unlock(&tux_module_lock); +#endif + + return 0; +} + +void tux_cleanup (void) +{ +#if CONFIG_TUX_MODULE + spin_lock(&tux_module_lock); + tux_module = NULL; + sys_tux_ptr = NULL; + spin_unlock(&tux_module_lock); +#endif + + end_sysctl(); +} + +module_init(tux_init) +module_exit(tux_cleanup) + +MODULE_LICENSE("GPL"); + diff --git a/net/tux/mod.c b/net/tux/mod.c new file mode 100644 index 000000000..14891140e --- /dev/null +++ b/net/tux/mod.c @@ -0,0 +1,262 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * mod.c: loading/registering of dynamic TUX modules + */ + +#include +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +spinlock_t tuxmodules_lock = SPIN_LOCK_UNLOCKED; +static LIST_HEAD(tuxmodules_list); + +tcapi_template_t * get_first_usermodule (void) +{ + tcapi_template_t *tcapi; + struct list_head *head, *curr, *next; + + spin_lock(&tuxmodules_lock); + head = &tuxmodules_list; + next = head->next; + + while ((curr = next) != head) { + tcapi = list_entry(curr, tcapi_template_t, modules); + next = curr->next; + if (tcapi->userspace_id) { + spin_unlock(&tuxmodules_lock); + return tcapi; + } + } + spin_unlock(&tuxmodules_lock); + return NULL; +} + +static tcapi_template_t * lookup_module (const char *vfs_name) +{ + tcapi_template_t *tcapi; + struct list_head *head, *curr, *next; + + while (*vfs_name == '/') + vfs_name++; + Dprintk("looking up TUX module {%s}.\n", vfs_name); + head = &tuxmodules_list; + next = head->next; + + while ((curr = next) != head) { + tcapi = list_entry(curr, tcapi_template_t, modules); + next = curr->next; + Dprintk("checking module {%s} == {%s}?\n", vfs_name, tcapi->vfs_name); + if (!strcmp(tcapi->vfs_name, vfs_name)) + return tcapi; + } + return NULL; +} + +/* + * Attempt to load a TUX application module. + * This is the slow path, we cache ('link') the module's + * API vector to the inode. + * The module loading path is serialized, and we handshake + * with the loaded module and fetch its API vector. + */ +tcapi_template_t * lookup_tuxmodule (const char *filename) +{ + tcapi_template_t *tcapi; + + spin_lock(&tuxmodules_lock); + tcapi = lookup_module(filename); + if (!tcapi) + Dprintk("did not find module vfs:{%s}\n", filename); + spin_unlock(&tuxmodules_lock); + return tcapi; +} + + +int register_tuxmodule (tcapi_template_t *tcapi) +{ + int ret = -EEXIST; + + spin_lock(&tuxmodules_lock); + + if (lookup_module(tcapi->vfs_name)) { + Dprintk("module with VFS binding '%s' already registered!\n", + tcapi->vfs_name); + goto out; + } + + list_add(&tcapi->modules, &tuxmodules_list); + ret = 0; + Dprintk("TUX module %s registered.\n", tcapi->vfs_name); +out: + spin_unlock(&tuxmodules_lock); + + return ret; +} + +void unregister_all_tuxmodules (void) +{ + tcapi_template_t *tcapi; + struct list_head *curr; + + spin_lock(&tuxmodules_lock); + while (((curr = tuxmodules_list.next)) != &tuxmodules_list) { + tcapi = list_entry(curr, tcapi_template_t, modules); + list_del(curr); + kfree(tcapi->vfs_name); + kfree(tcapi); + } + spin_unlock(&tuxmodules_lock); +} + +tcapi_template_t * unregister_tuxmodule (char *vfs_name) +{ + tcapi_template_t *tcapi; + int err = 0; + + spin_lock(&tuxmodules_lock); + tcapi = lookup_module(vfs_name); + if (!tcapi) { + Dprintk("huh, module %s not registered??\n", vfs_name); + err = -1; + } else { + list_del(&tcapi->modules); + Dprintk("TUX module %s unregistered.\n", vfs_name); + } + spin_unlock(&tuxmodules_lock); + + return tcapi; +} + +static int check_module_version (user_req_t *u_info) +{ + int major, minor, patch, ret; + + ret = copy_from_user(&major, &u_info->version_major, sizeof(int)); + ret += copy_from_user(&minor, &u_info->version_minor, sizeof(int)); + ret += copy_from_user(&patch, &u_info->version_patch, sizeof(int)); + if (ret) + return -EFAULT; + + if ((major != TUX_MAJOR_VERSION) || (minor > TUX_MINOR_VERSION)) { + + printk(KERN_ERR "TUX: module version %d:%d incompatible with kernel version %d:%d!\n", major, minor, TUX_MAJOR_VERSION, TUX_MINOR_VERSION); + return -EINVAL; + } + return 0; +} + +int user_register_module (user_req_t *u_info) +{ + int idx, len, ret; + tcapi_template_t *tcapi; + char modulename [MAX_URI_LEN+1]; + + ret = check_module_version(u_info); + if (ret) + return ret; + + /* + * Check module name length. + */ + ret = strnlen_user(u_info->objectname, MAX_URI_LEN+2); + if (ret < 0) + goto out; + ret = -EINVAL; + if (ret >= MAX_URI_LEN) + goto out; + + Dprintk("register user-module, %p.\n", u_info); + ret = strncpy_from_user(modulename, u_info->objectname, MAX_URI_LEN); + if (ret < 0) + goto out; + modulename[ret] = 0; + Dprintk("... user-module is: {%s}.\n", modulename); + len = strlen(modulename); + if (!len) + printk(KERN_ERR "no module name provided: please upgrade your TUX user-space utilities!\n"); + if (!len || (len > MAX_URI_LEN)) + return -EINVAL; + Dprintk("... user-module len is: %d.\n", len); + + ret = copy_from_user(&idx, &u_info->module_index, sizeof(int)); + if (ret || !idx) + goto out; + Dprintk("... user-module index is: %d.\n", idx); + + ret = -ENOMEM; + tcapi = (tcapi_template_t *) kmalloc(sizeof(*tcapi), GFP_KERNEL); + if (!tcapi) + goto out; + memset(tcapi, 0, sizeof(*tcapi)); + + tcapi->vfs_name = (char *) kmalloc(len+1, GFP_KERNEL); + if (!tcapi->vfs_name) { + kfree(tcapi); + goto out; + } + strcpy(tcapi->vfs_name, modulename); + tcapi->userspace_id = idx; + + Dprintk("... registering module {%s}.\n", tcapi->vfs_name); + ret = register_tuxmodule(tcapi); +out: + return ret; +} + +int user_unregister_module (user_req_t *u_info) +{ + int len, ret; + tcapi_template_t *tcapi; + char modulename [MAX_URI_LEN+1]; + + /* + * Check module name length. + */ + ret = strnlen_user(u_info->objectname, MAX_URI_LEN+2); + if (ret < 0) + goto out; + ret = -EINVAL; + if (ret >= MAX_URI_LEN) + goto out; + Dprintk("unregister user-module, %p.\n", u_info); + ret = strncpy_from_user(modulename, u_info->objectname, MAX_URI_LEN); + if (ret <= 0) + goto out; + modulename[ret] = 0; + Dprintk("... user-module is: {%s}.\n", modulename); + len = strlen(modulename); + if (!len || (len > MAX_URI_LEN)) + return -EINVAL; + Dprintk("... user-module len is: %d.\n", len); + + Dprintk("... unregistering module {%s}.\n", modulename); + tcapi = unregister_tuxmodule(modulename); + ret = -EINVAL; + if (tcapi) { + ret = 0; + kfree(tcapi->vfs_name); + kfree(tcapi); + } +out: + return ret; +} + diff --git a/net/tux/output.c b/net/tux/output.c new file mode 100644 index 000000000..2d0f073fe --- /dev/null +++ b/net/tux/output.c @@ -0,0 +1,352 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * output.c: Send data to clients + */ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +int send_sync_buf (tux_req_t *req, struct socket *sock, const char *buf, const size_t length, unsigned long flags) +{ + struct msghdr msg; + struct iovec iov; + int len, written = 0, left = length; + struct tcp_opt *tp = tcp_sk(sock->sk); + + tp->nonagle = 2; + + msg.msg_name = 0; + msg.msg_namelen = 0; + msg.msg_iov = &iov; + msg.msg_iovlen = 1; + msg.msg_control = NULL; + msg.msg_controllen = 0; + msg.msg_flags = flags | MSG_NOSIGNAL; +repeat_send: + msg.msg_iov->iov_len = left; + msg.msg_iov->iov_base = (char *) buf + written; + + len = sock_sendmsg(sock, &msg, left); + + Dprintk("sendmsg ret: %d, written: %d, left: %d.\n", len,written,left); + if ((len == -ERESTARTSYS) || (!(flags & MSG_DONTWAIT) && + (len == -EAGAIN))) { + flush_all_signals(); + goto repeat_send; + } + if (len > 0) { + written += len; + left -= len; + if (left) + goto repeat_send; + } + if (len >= 0) { + if (written != length) + TUX_BUG(); + if (left) + TUX_BUG(); + } + if (req && (written > 0)) + req->bytes_sent += written; + Dprintk("sendmsg FINAL ret: %d, written: %d, left: %d.\n", len,written,left); + return written ? written : len; +} + +unsigned int tux_zerocopy_sendfile = 1; + +typedef struct sock_send_desc +{ + struct socket *sock; + tux_req_t *req; +} sock_send_desc_t; + +static int sock_send_actor (read_descriptor_t * desc, struct page *page, + unsigned long offset, unsigned long orig_size) +{ + sock_send_desc_t *sock_desc = (sock_send_desc_t *)desc->buf; + struct socket *sock = sock_desc->sock; + tux_req_t *req = sock_desc->req; + unsigned int flags; + ssize_t written; + char *buf = NULL; + unsigned int size; + + flags = MSG_DONTWAIT | MSG_NOSIGNAL; + if (desc->count < orig_size) + orig_size = desc->count; + if (desc->count > orig_size) + flags |= MSG_MORE; + Dprintk("sock_send_actor(), page: %p, offset: %ld, orig_size: %ld, sock: %p, desc->count: %d, desc->written: %d, MSG_MORE: %d.\n", page, offset, orig_size, sock, desc->count, desc->written, flags & MSG_MORE); + + if (req->content_gzipped >= 2) { + unsigned int gzip_left; + struct msghdr msg; + struct iovec iov; + mm_segment_t oldmm; + char *kaddr = kmap(page); + __u32 in_len, out_len; + out_len = orig_size*101/100 + 12; + buf = tux_kmalloc(out_len); + in_len = orig_size; + size = out_len; + gzip_left = 0; +// 8b1f 0808 fdc4 3bd8 0300 79 +buf[1] = 0x8b; buf[0] = 0x1f; buf[3] = 0x08; buf[2] = 0x08; +buf[5] = 0xfd; buf[4] = 0xc4; buf[7] = 0x3b; buf[6] = 0xd8; +buf[9] = 0x03; buf[8] = 0x00; buf[10] = 0x79; + size += 11; + Dprintk("pre-compress: in_len: %d, out_len: %d, gzip_left: %d, uncompressed size: %d.\n", in_len, out_len, gzip_left, size); + gzip_left = tux_gzip_compress(req, kaddr, buf+11, &in_len, &out_len); + size -= out_len; + buf[11] = 0x79; buf[12] = 0x00; + + Dprintk("post-compress: in_len: %d, out_len: %d, gzip_left: %d, compressed size: %d.\n", in_len, out_len, gzip_left, size); + kunmap(page); + msg.msg_name = NULL; + msg.msg_namelen = 0; + msg.msg_iov = &iov; + msg.msg_iovlen = 1; + msg.msg_control = NULL; + msg.msg_controllen = 0; + flags &= ~MSG_DONTWAIT; + msg.msg_flags = flags; + iov.iov_base = buf; + iov.iov_len = size; + + oldmm = get_fs(); set_fs(KERNEL_DS); + written = sock_sendmsg(sock, &msg, size); + set_fs(oldmm); + + Dprintk("buf: %p, offset: %ld, size: %d, written: %d.\n", buf, offset, size, written); + if (written == size) + written = orig_size; + else + written = size; + + } else { + size = orig_size; + if (tux_zerocopy_sendfile && sock->ops->sendpage && + (sock->sk->sk_route_caps&NETIF_F_SG)) { + written = sock->ops->sendpage(sock, page, offset, size, flags); + } else { + struct msghdr msg; + struct iovec iov; + char *kaddr; + mm_segment_t oldmm; + + if (offset+size > PAGE_SIZE) + return -EFAULT; + + kaddr = kmap(page); + + msg.msg_name = NULL; + msg.msg_namelen = 0; + msg.msg_iov = &iov; + msg.msg_iovlen = 1; + msg.msg_control = NULL; + msg.msg_controllen = 0; + msg.msg_flags = flags; + iov.iov_base = kaddr + offset; + iov.iov_len = size; + + oldmm = get_fs(); set_fs(KERNEL_DS); + written = sock_sendmsg(sock, &msg, size); + set_fs(oldmm); + + Dprintk("kaddr: %p, offset: %ld, size: %d, written: %d.\n", kaddr, offset, size, written); + kunmap(page); + } + } + if (written < 0) { + desc->error = written; + written = 0; + } + Dprintk("desc->count: %d, desc->written: %d, written: %d.\n", desc->count, desc->written, written); + desc->count -= written; + if ((int)desc->count < 0) + TUX_BUG(); + desc->written += written; + + if (buf) + kfree(buf); + + return written; +} + +/* + * Return 1 if the output space condition went away + * before adding the handler. + */ +int add_output_space_event (tux_req_t *req, struct socket *sock) +{ + struct sock *sk = sock->sk; + /* + * blocked due to socket IO? + */ + spin_lock_irq(&req->ti->work_lock); + add_keepalive_timer(req); + if (test_and_set_bit(0,&req->wait_output_space)) + TUX_BUG(); + INC_STAT(nr_output_space_pending); + + if ((sk->sk_state == TCP_ESTABLISHED) && enough_wspace(sk)) { + if (test_and_clear_bit(0, &req->wait_output_space)) { + DEC_STAT(nr_output_space_pending); + del_keepalive_timer(req); + spin_unlock_irq(&req->ti->work_lock); + return 1; + } + } + spin_unlock_irq(&req->ti->work_lock); + + return 0; +} + +#define SEND_BLOCKSIZE (164*1024) + +int generic_send_file (tux_req_t *req, struct socket *sock, int cachemiss) +{ + sock_send_desc_t sock_desc; + int len, want, nonblock = !cachemiss; + struct tcp_opt *tp = tcp_sk(sock->sk); + + tp->nonagle = 2; + + sock_desc.sock = sock; + sock_desc.req = req; + +repeat: + Dprintk("generic_send_file(%p,%d,%p) called, f_pos: %Ld, output_len: %Ld.\n", req, nonblock, sock, req->in_file.f_pos, req->output_len); + + if (req->proto->check_req_err(req, cachemiss)) + return -1; + if (connection_too_fast(req) == 2) { + len = -5; + goto out; + } + if (req->total_file_len < req->in_file.f_pos) + TUX_BUG(); + + req->desc.written = 0; + /* + * Careful, output_len can be 64-bit, while 'want' can be 32-bit. + */ + if (req->output_len > SEND_BLOCKSIZE) + want = SEND_BLOCKSIZE; + else + want = req->output_len; + req->desc.count = want; + req->desc.buf = (char *) &sock_desc; + req->desc.error = 0; + Dprintk("sendfile(), desc.count: %d.\n", req->desc.count); + do_generic_file_read(&req->in_file, &req->in_file.f_pos, &req->desc, sock_send_actor, nonblock); + if (req->desc.written > 0) { + req->bytes_sent += req->desc.written; + req->output_len -= req->desc.written; + } + if (!nonblock && (req->desc.error == -EWOULDBLOCKIO)) + TUX_BUG(); + Dprintk("sendfile() wrote: %d bytes.\n", req->desc.written); + if (req->output_len && !req->desc.written && !req->desc.error) { +#if CONFIG_TUX_DEBUG + req->bytes_expected = 0; +#endif + req->in_file.f_pos = 0; + req->error = TUX_ERROR_CONN_CLOSE; + zap_request(req, cachemiss); + return -1; + } + + switch (req->desc.error) { + + case -EWOULDBLOCKIO: + len = -3; + break; + case -EAGAIN: +no_write_space: + Dprintk("sk->wmem_queued: %d, sk->sndbuf: %d.\n", + sock->sk->sk_wmem_queued, sock->sk->sk_sndbuf); + len = -4; + break; + default: + len = req->desc.written; +#if CONFIG_TUX_DEBUG + if (req->desc.error) + TDprintk("TUX: sendfile() returned error %d (signals pending: %08lx)!\n", req->desc.error, current->pending.signal.sig[0]); +#endif + if (!req->desc.error) { + if (req->output_len < 0) + BUG(); + if (req->output_len) { + if (test_bit(SOCK_NOSPACE, &sock->flags)) + goto no_write_space; + goto repeat; + } + } +#if CONFIG_TUX_DEBUG + if (req->desc.written != want) + TDprintk("TUX: sendfile() wrote %d bytes, wanted %d! (pos %Ld) (signals pending: %08lx).\n", req->desc.written, want, req->in_file.f_pos, current->pending.signal.sig[0]); + else + Dprintk("TUX: sendfile() FINISHED for req %p, wrote %d bytes.\n", req, req->desc.written); + req->bytes_expected = 0; +#endif + break; + } + +out: + Dprintk("sendfile() wrote %d bytes.\n", len); + + return len; +} + +static int file_fetch_actor (read_descriptor_t * desc, struct page *page, + unsigned long offset, unsigned long size) +{ + if (desc->count < size) + size = desc->count; + + desc->count -= size; + desc->written += size; + + return size; +} + +int tux_fetch_file (tux_req_t *req, int nonblock) +{ + int len; + + req->desc.written = 0; + req->desc.count = req->output_len; + req->desc.buf = NULL; + req->desc.error = 0; + + do_generic_file_read(&req->in_file, &req->in_file.f_pos, &req->desc, + file_fetch_actor, nonblock); + if (nonblock && (req->desc.error == -EWOULDBLOCKIO)) + return 1; + len = req->desc.written; + if (req->desc.error) + Dprintk("fetchfile() returned %d error!\n", req->desc.error); + Dprintk("fetchfile() fetched %d bytes.\n", len); + return 0; +} + diff --git a/net/tux/parser.h b/net/tux/parser.h new file mode 100644 index 000000000..f355c1e14 --- /dev/null +++ b/net/tux/parser.h @@ -0,0 +1,102 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, Ingo Molnar + * + * parser.h: generic parsing routines + */ + +#define get_c(ptr,left) \ +({ \ + char __ret; \ + \ + if (!left) \ + GOTO_INCOMPLETE; \ + left--; \ + __ret = *((ptr)++); \ + if (!__ret) \ + GOTO_REDIR; \ + __ret; \ +}) + +#define PARSE_TOKEN(ptr,str,left) \ + ({ \ + int __ret; \ + \ + if (!left) \ + GOTO_INCOMPLETE; \ + if (sizeof(str)-1 > left) { \ + if (memcmp(ptr, str, left)) \ + GOTO_REDIR; \ + GOTO_INCOMPLETE; \ + } \ + \ + if (memcmp(ptr, str, sizeof(str)-1)) \ + __ret = 0; \ + else { \ + ptr += sizeof(str)-1; \ + left -= sizeof(str)-1; \ + __ret = 1; \ + } \ + __ret; \ + }) + +#define PARSE_METHOD(req,ptr,name,left) \ + ({ \ + int __ret; \ + \ + if (PARSE_TOKEN(ptr,#name" ",left)) { \ + req->method = METHOD_##name; \ + __ret = 1; \ + } else \ + __ret = 0; \ + __ret; \ + }) + +#define COPY_LINE(ptr,target,left) \ + do { \ + char prev_c = 0, c; \ + while (((c = get_c(ptr,left))) != '\n') \ + *target++ = prev_c = c; \ + if (prev_c != '\r') \ + GOTO_REDIR; \ + } while (0) + +#define COPY_LINE_TOLOWER(ptr,target,left,limit) \ + do { \ + char prev_c = 0, c; \ + while (((c = get_c(ptr,left))) != '\n') { \ + if ((c >= 'A') && (c <= 'Z')) \ + c -= 'A'-'a'; \ + *target++ = prev_c = c; \ + if (target == (limit)) \ + GOTO_REDIR; \ + } \ + if (prev_c != '\r') \ + GOTO_REDIR; \ + } while (0) + +#define COPY_FIELD(ptr,target,left) \ + do { \ + char c; \ + while ((c = get_c(ptr,left)) != ' ') \ + *target++ = c; \ + } while (0) + +#define SKIP_LINE(ptr,left) \ + do { \ + char prev_c = 0, c; \ + while (((c = get_c(ptr,left))) != '\n') \ + prev_c = c; \ + if (prev_c != '\r') \ + GOTO_REDIR; \ + } while (0) + +#define SKIP_WHITESPACE(curr,left) \ +do { \ + while ((left) && (*(curr) == ' ')) \ + (curr)++, (left)--; \ + if (!(left)) \ + GOTO_REDIR; \ +} while (0) + diff --git a/net/tux/postpone.c b/net/tux/postpone.c new file mode 100644 index 000000000..d4a693b93 --- /dev/null +++ b/net/tux/postpone.c @@ -0,0 +1,77 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * postpone.c: postpone/continue userspace requests + */ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +void postpone_request (tux_req_t *req) +{ + if (!req->usermode) + TUX_BUG(); + INC_STAT(nr_postpone_pending); + req->postponed = 1; +} + +/* + * Continue a postponed request. The request will show up in the + * userspace queue and will be handled by the fast thread. + * A request can only be postponed in a TUX process, but can be + * continued from any process that has access to the socket file + * descriptor. + */ +int continue_request (int fd) +{ + threadinfo_t *ti; + struct socket *sock; + tux_req_t *req; + int err; + + sock = sockfd_lookup(fd, &err); + if (!sock || !sock->sk) + goto out; + req = sock->sk->sk_user_data; + + err = -EINVAL; + if (!req) + goto out_put; + ti = req->ti; + if (!req->postponed) + goto out_unlock_put; + if (!req->usermode) + TUX_BUG(); + + req->postponed = 0; + DEC_STAT(nr_postpone_pending); + + Dprintk("continuing postponed req %p.\n", req); + add_req_to_workqueue(req); + +out_unlock_put: + err = 0; +out_put: + fput(sock->file); +out: + return err; +} + diff --git a/net/tux/proc.c b/net/tux/proc.c new file mode 100644 index 000000000..2973a482b --- /dev/null +++ b/net/tux/proc.c @@ -0,0 +1,1190 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * proc.c: /proc/sys/tux handling + */ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +char tux_common_docroot[200] = "/var/www/tux/"; +char tux_http_subdocroot[200] = ""; +char tux_ftp_subdocroot[200] = ""; +char tux_logfile[200] = "/var/log/tux"; +char tux_cgiroot[200] = "/var/www/tux/cgiroot/"; +char tux_404_page[200] = "404.html"; +char tux_default_vhost[200] = "default"; +char tux_extra_html_header[600]; +unsigned int tux_extra_html_header_size = 0; + +int tux_cgi_uid = -1; +int tux_cgi_gid = -1; +unsigned int tux_clientport = 8080; +unsigned int tux_logging = 0; +unsigned int tux_threads = 2; +unsigned int tux_max_connect = 10000; +unsigned int tux_max_keepalives = 10000; +unsigned int tux_max_backlog = 2048; +unsigned int tux_keepalive_timeout = 0; +unsigned int tux_max_output_bandwidth = 0; +unsigned int tux_defer_accept = 1; +unsigned int tux_mode_forbidden = 0 /*S_IXUGO*/; /* do not allow executable (CGI) files */ +unsigned int tux_mode_allowed = S_IROTH; /* allow access if read-other is set */ +unsigned int tux_virtual_server = 0; +unsigned int tux_ftp_virtual_server = 0; +unsigned int mass_hosting_hash = 0; +unsigned int strip_host_tail = 0; +unsigned int tux_max_object_size = 0; +unsigned int log_cpu_mask = ~0; +unsigned int tux_compression = 0; +unsigned int tux_noid = 0; +unsigned int tux_cgi_inherit_cpu = 0; +unsigned int tux_cgi_cpu_mask = ~0; +unsigned int tux_zerocopy_header = 1; +unsigned int tux_max_free_requests = 1000; +unsigned int tux_ignore_query = 0; +unsigned int tux_all_userspace = 0; +unsigned int tux_redirect_logging = 1; +unsigned int tux_max_header_len = 3000; +unsigned int tux_referer_logging = 0; +unsigned int tux_generate_etags = 1; +unsigned int tux_generate_last_mod = 1; +unsigned int tux_generate_cache_control = 1; +unsigned int tux_ip_logging = 1; +unsigned int tux_ftp_wait_close = 1; +unsigned int tux_ftp_log_retr_only = 0; +unsigned int tux_hide_unreadable = 1; +unsigned int tux_http_dir_indexing = 0; +unsigned int tux_log_incomplete = 0; +unsigned int tux_cpu_offset = 0; +unsigned int tux_ftp_login_message = 0; + +static struct ctl_table_header *tux_table_header; + +static ctl_table tux_table[] = { + { NET_TUX_DOCROOT, + "documentroot", + &tux_common_docroot, + sizeof(tux_common_docroot), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_DOCROOT, + "http_subdocroot", + &tux_http_subdocroot, + sizeof(tux_http_subdocroot), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_DOCROOT, + "ftp_subdocroot", + &tux_ftp_subdocroot, + sizeof(tux_ftp_subdocroot), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_LOGFILE, + "logfile", + &tux_logfile, + sizeof(tux_logfile), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_THREADS, + "threads", + &tux_threads, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_KEEPALIVE_TIMEOUT, + "keepalive_timeout", + &tux_keepalive_timeout, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MAX_KEEPALIVE_BW, + "max_output_bandwidth", + &tux_max_output_bandwidth, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_DEFER_ACCEPT, + "defer_accept", + &tux_defer_accept, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MAX_BACKLOG, + "max_backlog", + &tux_max_backlog, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MAX_CONNECT, + "max_connect", + &tux_max_connect, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MAX_KEEPALIVES, + "max_keepalives", + &tux_max_keepalives, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MODE_FORBIDDEN, + "mode_forbidden", + &tux_mode_forbidden, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MODE_ALLOWED, + "mode_allowed", + &tux_mode_allowed, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CGI_UID, + "cgi_uid", + &tux_cgi_uid, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CGI_GID, + "cgi_gid", + &tux_cgi_gid, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CGIROOT, + "cgiroot", + &tux_cgiroot, + sizeof(tux_cgiroot), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_404_PAGE, + "404_page", + &tux_404_page, + sizeof(tux_404_page), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_404_PAGE, + "default_vhost", + &tux_default_vhost, + sizeof(tux_default_vhost), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_404_PAGE, + "extra_html_header", + &tux_extra_html_header, + sizeof(tux_extra_html_header), + 0644, + NULL, + proc_dostring, + &sysctl_string, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "extra_html_header_size", + &tux_extra_html_header_size, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "clientport", + &tux_clientport, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "generate_etags", + &tux_generate_etags, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "generate_last_mod", + &tux_generate_last_mod, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "generate_cache_control", + &tux_generate_cache_control, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "ip_logging", + &tux_ip_logging, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "ftp_wait_close", + &tux_ftp_wait_close, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "ftp_log_retr_only", + &tux_ftp_log_retr_only, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "http_dir_indexing", + &tux_http_dir_indexing, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "hide_unreadable", + &tux_hide_unreadable, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CLIENTPORT, + "log_incomplete", + &tux_log_incomplete, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_LOGGING, + "TDprintk", + &tux_TDprintk, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_LOGGING, + "Dprintk", + &tux_Dprintk, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, +#if TUX_DPRINTK +#endif + { NET_TUX_LOGGING, + "logging", + &tux_logging, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_LOGENTRY_ALIGN_ORDER, + "logentry_align_order", + &tux_logentry_align_order, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_ACK_PINGPONG, + "ack_pingpong", + &tux_ack_pingpong, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_PUSH_ALL, + "push_all", + &tux_push_all, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_ZEROCOPY_PARSE, + "zerocopy_parse", + &tux_zerocopy_parse, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_VIRTUAL_SERVER, + "virtual_server", + &tux_virtual_server, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_VIRTUAL_SERVER, + "mass_hosting_hash", + &mass_hosting_hash, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_VIRTUAL_SERVER, + "strip_host_tail", + &strip_host_tail, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_VIRTUAL_SERVER, + "ftp_virtual_server", + &tux_ftp_virtual_server, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MAX_OBJECT_SIZE, + "max_object_size", + &tux_max_object_size, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_COMPRESSION, + "compression", + &tux_compression, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_NOID, + "noid", + &tux_noid, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CGI_INHERIT_CPU, + "cgi_inherit_cpu", + &tux_cgi_inherit_cpu, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_CGI_CPU_MASK, + "cgi_cpu_mask", + &tux_cgi_cpu_mask, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_ZEROCOPY_HEADER, + "zerocopy_header", + &tux_zerocopy_header, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_ZEROCOPY_SENDFILE, + "zerocopy_sendfile", + &tux_zerocopy_sendfile, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MAX_FREE_REQUESTS, + "max_free_requests", + &tux_max_free_requests, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_ALL_USERSPACE, + "all_userspace", + &tux_all_userspace, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_REDIRECT_LOGGING, + "redirect_logging", + &tux_redirect_logging, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_IGNORE_QUERY, + "ignore_query", + &tux_ignore_query, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_REFERER_LOGGING, + "referer_logging", + &tux_referer_logging, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_REFERER_LOGGING, + "cpu_offset", + &tux_cpu_offset, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_REFERER_LOGGING, + "ftp_login_message", + &tux_ftp_login_message, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + { NET_TUX_MAX_HEADER_LEN, + "max_header_len", + &tux_max_header_len, + sizeof(int), + 0644, + NULL, + proc_dointvec, + &sysctl_intvec, + NULL, + NULL, + NULL + }, + {0,0,0,0,0,0,0,0,0,0,0} }; + + +static ctl_table tux_dir_table[] = { + {NET_TUX, "tux", NULL, 0, 0555, tux_table,0,0,0,0,0}, + {0,0,0,0,0,0,0,0,0,0,0} +}; + +static ctl_table tux_root_table[] = { + {CTL_NET, "net", NULL, 0, 0555, tux_dir_table,0,0,0,0,0}, + {0,0,0,0,0,0,0,0,0,0,0} +}; + + +static struct proc_dir_entry * root_tux_dir; +static struct proc_dir_entry * log_cpu_mask_entry; +static struct proc_dir_entry * stat_entry; +static struct proc_dir_entry * tux_dir [CONFIG_TUX_NUMTHREADS]; +static struct proc_dir_entry * listen_dir [CONFIG_TUX_NUMTHREADS]; + +tux_socket_t tux_listen [CONFIG_TUX_NUMTHREADS][CONFIG_TUX_NUMSOCKETS] = + { [0 ... CONFIG_TUX_NUMTHREADS-1] = { {&tux_proto_http, 0, 80, NULL}, } }; + +#define HEX_DIGITS 8 + +static int hex_read_proc (char *page, char **start, off_t off, + int count, int *eof, void *data) +{ + if (count < HEX_DIGITS+1) + return -EINVAL; + return sprintf (page, "%08x\n", *(unsigned int *)data); +} + +static int hex_write_proc (struct file *file, const char *buffer, + unsigned long count, void *data) +{ + char hexnum [HEX_DIGITS]; + unsigned int new_value; + unsigned int i, full_count = count; + + if (!count) + return -EINVAL; + if (count > HEX_DIGITS) + count = HEX_DIGITS; + if (copy_from_user(hexnum, buffer, count)) + return -EFAULT; + + /* + * Parse the first 8 characters as a hex string, any non-hex char + * is end-of-string. '00e1', 'e1', '00E1', 'E1' are the same. + */ + new_value = 0; + + for (i = 0; i < count; i++) { + unsigned int c = hexnum[i]; + + switch (c) { + case '0' ... '9': c -= '0'; break; + case 'a' ... 'f': c -= 'a'-10; break; + case 'A' ... 'F': c -= 'A'-10; break; + default: + goto out; + } + new_value = (new_value << 4) | c; + } +out: + *(int *)data = new_value; + + return full_count; +} + +#define LINE_SIZE 1024 +#define LINE_MASK (LINE_SIZE-1) + +static int print_request_stats (threadinfo_t *ti, char *page, unsigned int skip_count, unsigned int max_count) +{ + struct list_head *head, *curr; + tux_req_t *req; + unsigned int count = 0, size, line_off, len; + char stat_line [LINE_SIZE]; + + if (!max_count) + BUG(); + + head = &ti->all_requests; + curr = head->next; + + while (curr != head) { + req = list_entry(curr, tux_req_t, all); + curr = curr->next; + count++; + if (count <= skip_count) + continue; + line_off = 0; +#define SP(x...) \ + line_off += sprintf(stat_line + line_off, x) + + if (req->proto == &tux_proto_http) + SP("0 "); + else + SP("1 "); + + SP("%p ", req); + SP("%d ", req->atom_idx); + if (req->atom_idx >= 1) + SP("%p ", req->atoms[0]); + else + SP("........ "); + if (req->atom_idx >= 2) + SP("%p ", req->atoms[1]); + else + SP("........ "); + if (!list_empty(&req->work)) SP("W"); else SP("."); + if (!list_empty(&req->free)) SP("F"); else SP("."); + if (!list_empty(&req->lru)) SP("L"); else SP("."); + if (req->keep_alive) SP("K"); else SP("."); + if (req->idle_input) SP("I"); else SP("."); + if (timer_pending(&req->keepalive_timer)) + SP("T(%lu/%lu)",jiffies,req->keepalive_timer.expires); else SP("."); + if (req->wait_output_space) SP("O"); else SP("."); + if (timer_pending(&req->output_timer)) + SP("T"); else SP("."); + SP(" %d ", req->error); + SP(" %d ", req->status); + +#define SP_HOST(ip,port) \ + SP("%d.%d.%d.%d:%d ",NIPQUAD(ip),port) + + if (req->sock) { + if (req->sock->sk) + SP("%d:", req->sock->sk->sk_state); + else + SP("-2:"); + } else + SP("-1:"); + SP_HOST(req->client_addr, req->client_port); + + SP("%Ld ", req->total_file_len); + SP("%Ld ", req->in_file.f_pos); + if (req->proto == &tux_proto_http) { + SP("%d ", req->method); + SP("%d ", req->version); + } + if (req->proto == &tux_proto_ftp) { + SP("%d ", req->ftp_command); + if (req->data_sock) { + if (req->data_sock->sk) + SP("%d:",req->data_sock->sk->sk_state); + else + SP("-2:"); + if (req->data_sock->sk) + SP_HOST(inet_sk(req->data_sock->sk)->daddr, + inet_sk(req->data_sock->sk)->dport); + else + SP("-1:-1 "); + } else + SP("-1 "); + } + SP("%p/%p %p/%p ", req->sock, req->sock ? req->sock->sk : (void *)-1, req->data_sock, req->data_sock ? req->data_sock->sk : (void *)-1); + + SP("%d\n", req->parsed_len); + len = req->headers_len; + if (len > 500) + len = 500; + SP("\n%d\n", len); + memcpy(stat_line + line_off, req->headers, len); + line_off += len; + len = req->objectname_len; + if (len > 100) + len = 100; + SP("\n%d\n", len); + memcpy(stat_line + line_off, req->objectname, len); + line_off += len; + SP("\n\n"); + if (line_off >= LINE_SIZE) + BUG(); + Dprintk("printing req %p, count %d, page %p: {%s}.\n", req, count, page, stat_line); + size = sprintf(page, "%-*s\n", LINE_SIZE-1, stat_line); + if (size != LINE_SIZE) + BUG(); + page += LINE_SIZE; + if (count-skip_count >= max_count) + break; + } + + Dprintk("count: %d.\n", count-skip_count); + return count - skip_count; +} + +static int stat_read_proc (char *page, char **start, off_t off, + int max_size, int *eof, void *data) +{ + unsigned int i, nr_total = 0, nr, nr_off, nr_skip, size = 0, nr_wanted; + + Dprintk("START, page: %p, max_size: %d, off: %ld.\n", page, max_size, off); + *eof = 1; + if (max_size & LINE_MASK) + return 0; + if (off & LINE_MASK) + return 0; + if (!max_size) + return 0; + + nr_off = off/LINE_SIZE; + + for (i = 0; i < nr_tux_threads; i++) { + threadinfo_t *ti = threadinfo + i; + spin_lock_irq(&ti->work_lock); + nr = ti->nr_requests; + Dprintk("ti: %p, nr: %d, nr_total: %d, nr_off: %d.\n", ti, nr, nr_total, nr_off); + nr_total += nr; + if (nr_off >= nr_total) { + spin_unlock_irq(&ti->work_lock); + continue; + } + nr_skip = nr_off - (nr_total - nr); + nr_wanted = (max_size-size) / LINE_SIZE; + Dprintk("nr_skip: %d, nr_wanted: %d.\n", nr_skip, nr_wanted); + nr = print_request_stats(ti, page + size, nr_skip, nr_wanted); + spin_unlock_irq(&ti->work_lock); + nr_off += nr; + size += nr * LINE_SIZE; + Dprintk("ret: %d requests, size: %d.\n", nr, size); + if (size > max_size) + BUG(); + if (size == max_size) + break; + } + Dprintk("DONE: size: %d.\n", size); + + *start = page; + + if (size) + *eof = 0; + return size; +} + +static int stat_write_proc (struct file *file, const char *buffer, + unsigned long count, void *data) +{ + return -EINVAL; +} + +#define MAX_STRING "http://255.255.255.255:65535" +#define MAX_STRINGLEN (sizeof(MAX_STRING)) + +#define INACTIVE_1 "[inactive]\n" +#define INACTIVE_2 "0\n" + +static int listen_read_proc (char *page, char **start, off_t off, + int count, int *eof, void *data) +{ + tux_socket_t *listen = data; + + if (count < MAX_STRINGLEN) + return -EINVAL; + + if (!listen->proto) + return sprintf(page, INACTIVE_1); + + return sprintf (page, "%s://%u.%u.%u.%u:%hu\n", listen->proto->name, + HIPQUAD(listen->ip), listen->port); +} + +static int listen_write_proc (struct file *file, const char *buffer, + unsigned long count, void *data) +{ + char string [MAX_STRINGLEN]; + unsigned int d1, d2, d3, d4; + unsigned short port; + tux_socket_t *listen = data; + + if (!count) + return -EINVAL; + if (count > MAX_STRINGLEN) + count = MAX_STRINGLEN; + if (copy_from_user(string, buffer, count)) + return -EFAULT; + string[count] = 0; + + if (!strcmp(string, INACTIVE_1) || !strcmp(string, INACTIVE_2)) { + listen->proto = NULL; + listen->ip = 0; + listen->port = 0; + return count; + } + +#define MK_IP(a,b,c,d) ((a << 24) | (b << 16) | (c << 8) | d) + + if (sscanf(string, "http://%u.%u.%u.%u:%hu\n", + &d1, &d2, &d3, &d4, &port) == 5) { + listen->ip = MK_IP(d1,d2,d3,d4); + listen->port = port; + listen->proto = &tux_proto_http; + return count; + } + + if (sscanf(string, "ftp://%u.%u.%u.%u:%hu\n", + &d1, &d2, &d3, &d4, &port) == 5) { + listen->ip = MK_IP(d1,d2,d3,d4); + listen->port = port; + listen->proto = &tux_proto_ftp; + return count; + } + printk(KERN_ERR "tux: invalid listen-socket parameters: %s\n", string); + return -EINVAL; +} + +#define MAX_NAMELEN 10 + +static void register_tux_proc (unsigned int nr) +{ + struct proc_dir_entry *entry; + char name [MAX_NAMELEN]; + int i; + + if (!root_tux_dir) + TUX_BUG(); + + sprintf(name, "%d", nr); + + /* create /proc/net/tux/1234/ */ + tux_dir[nr] = proc_mkdir(name, root_tux_dir); + + /* create /proc/net/tux/1234/listen/ */ + listen_dir[nr] = proc_mkdir("listen", tux_dir[nr]); + + /* create /proc/net/tux/1234/listen/ */ + for (i = 0; i < CONFIG_TUX_NUMSOCKETS; i++) { + sprintf(name, "%d", i); + entry = create_proc_entry(name, 0700, listen_dir[nr]); + + entry->nlink = 1; + entry->data = (void *)(tux_listen[nr] + i); + entry->read_proc = listen_read_proc; + entry->write_proc = listen_write_proc; + tux_listen[nr][i].entry = entry; + } +} + +static void unregister_tux_proc (unsigned int nr) +{ + int i; + + for (i = 0; i < CONFIG_TUX_NUMSOCKETS; i++) { + remove_proc_entry(tux_listen[nr][i].entry->name,listen_dir[nr]); + tux_listen[nr][i].entry = NULL; + } + + remove_proc_entry(listen_dir[nr]->name, tux_dir[nr]); + + remove_proc_entry(tux_dir[nr]->name, root_tux_dir); +} + +static void cleanup_tux_proc (void) +{ + int i; + + Dprintk("cleaning up /proc/net/tux/\n"); + + for (i = 0; i < CONFIG_TUX_NUMTHREADS; i++) + unregister_tux_proc(i); + remove_proc_entry(stat_entry->name, root_tux_dir); + remove_proc_entry(log_cpu_mask_entry->name, root_tux_dir); + remove_proc_entry(root_tux_dir->name, proc_net); +} + +static void init_tux_proc (void) +{ + struct proc_dir_entry *entry; + int i; + + if (root_tux_dir) + return; + + /* create /proc/net/tux */ + root_tux_dir = proc_mkdir("tux", proc_net); + + entry = create_proc_entry("log_cpu_mask", 0700, root_tux_dir); + + entry->nlink = 1; + entry->data = (void *)&log_cpu_mask; + entry->read_proc = hex_read_proc; + entry->write_proc = hex_write_proc; + + log_cpu_mask_entry = entry; + + entry = create_proc_entry("stat", 0700, root_tux_dir); + + entry->nlink = 1; + entry->data = NULL; + entry->read_proc = stat_read_proc; + entry->write_proc = stat_write_proc; + + stat_entry = entry; + + /* + * Create entries for all existing threads. + */ + for (i = 0; i < CONFIG_TUX_NUMTHREADS; i++) + register_tux_proc(i); +} + +void start_sysctl(void) +{ + init_tux_proc(); + tux_table_header = register_sysctl_table(tux_root_table,1); +} + +void end_sysctl(void) +{ + cleanup_tux_proc(); + unregister_sysctl_table(tux_table_header); +} + +#if CONFIG_SMP +void mask_to_cpumask(unsigned int mask, cpumask_t *cpu_mask) +{ + + unsigned int bit_mask, i; + + bit_mask = 1 << 31; + + for (i=NR_CPUS-1; i--; i >= 0) { + if(mask & bit_mask) + cpu_set(i, *cpu_mask); + else + cpu_clear(i, *cpu_mask); + mask <<= 1; + } + +} +#endif + diff --git a/net/tux/proto_ftp.c b/net/tux/proto_ftp.c new file mode 100644 index 000000000..fbb9d8eef --- /dev/null +++ b/net/tux/proto_ftp.c @@ -0,0 +1,1549 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * ftp_proto.c: FTP application protocol support + */ + +#define __KERNEL_SYSCALLS__ +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +#define HELLO "220 Linux/TUX 3.0 FTP server welcomes you!\r\n" +#define WRITE_DONE "226 Transfer complete.\r\n" +#define BAD_FILENAME "550 No such file or directory.\r\n" +#define GOOD_DIR "250 CWD command successful.\r\n" +#define LIST_ERR "503 LIST without PORT! Closing connection.\r\n" +#define LIST_ERR_MEM "503 LIST could not allocate memory! Closing connection.\r\n" +#define WRITE_FILE "150 Opening BINARY mode data connection.\r\n" +#define WRITE_LIST "150 Opening ASCII mode data connection.\r\n" +#define RETR_ERR "503 RETR without PORT! Closing connection.\r\n" +#define PORT_OK "200 PORT command successful.\r\n" +#define LOGIN_OK "230-There are currently %d users logged in, out of %d maximum.\r\n230-Bandwidth served by TUX currently: %d KB/sec\r\n230 TUX Guest login ok.\r\n" +#define LOGIN_OK_ONE "230-There is currently 1 user logged in, out of %d maximum.\r\n230-Bandwidth served by TUX currently: %d KB/sec\r\n230 TUX Guest login ok.\r\n" +#define LOGIN_OK_PASS "230 TUX Guest login ok.\r\n" +#define LOGIN_FORBIDDEN "530 Sorry, Login Denied!\r\n" +#define TYPE_OK "200 Type set to I.\r\n" +#define BYE "221 Thank You for using TUX!\r\n" +#define NOT_IMPLEMENTED "502 Command not implemented.\r\n" +#define CLOSE_2 "221 Cannot handle request, closing connection!\r\n" +#define CLOSE "500 Unknown command.\r\n" +#define CLOSE_TIMEOUT "421 Timeout, closing connection!\r\n" +#define LINUX_SYST "215 UNIX Type: L8, Linux/TUX/3.0\r\n" +#define COMMAND_OK "200 Command OK.\r\n" +#define REST_OK "350 Restart offset OK.\r\n" +#define WRITE_ABORTED "426 Transfer aborted, data connection closed.\r\n" +#define SITE "214 No SITE commands are recognized.\r\n" + +#define INTERVAL 10 + +unsigned long last_measurement; +unsigned int ftp_bytes_sent; +unsigned int ftp_bandwidth; + +static void __update_bandwidth (tux_req_t *req, unsigned int bytes) +{ + /* + * Bandwidth measurement. Not completely accurate, + * but it's good enough and lightweight enough. + */ + if (jiffies >= last_measurement + INTERVAL*HZ) { + ftp_bandwidth = (ftp_bytes_sent + 1023)/INTERVAL/1024; + ftp_bytes_sent = 0; + last_measurement = jiffies; + } + if (bytes) + atomic_add(bytes, (atomic_t *)&ftp_bytes_sent); + Dprintk("update_bandwidth(%p,%d), bytes_sent: %d, bandwidth: %d.\n", + req, bytes, ftp_bytes_sent, ftp_bandwidth); +} + +#define update_bandwidth(req,bytes) \ + do { \ + if (unlikely(tux_ftp_login_message)) \ + __update_bandwidth(req, bytes); \ + } while (0) + +static inline void __ftp_send_async_message (tux_req_t *req, + const char *message, int status, unsigned int size) +{ + update_bandwidth(req, size); + __send_async_message(req, message, status, size, 1); +} + +#define ftp_send_async_message(req,str,status) \ + __ftp_send_async_message(req,str,status,sizeof(str)-1) + + +static void ftp_flush_req (tux_req_t *req, int cachemiss) +{ + tux_push_pending(req->sock->sk); + add_req_to_workqueue(req); +} + +static void ftp_execute_command (tux_req_t *req, int cachemiss); + +static void ftp_lookup_vhost (tux_req_t *req, int cachemiss) +{ + struct dentry *dentry; + struct nameidata base; + struct vfsmount *mnt = NULL; + unsigned int flag = cachemiss ? 0 : LOOKUP_ATOMIC; + char ip[3+1+3+1+3+1+3 + 2]; + + sprintf(ip, "%d.%d.%d.%d", NIPQUAD(inet_sk(req->sock->sk)->rcv_saddr)); + Dprintk("ftp_lookup_vhost(%p, %d, virtual: %d, host: %s.)\n", + req, flag, req->virtual, ip); + + base.flags = LOOKUP_FOLLOW|flag; + base.last_type = LAST_ROOT; + base.dentry = dget(req->proto->main_docroot.dentry); + base.mnt = mntget(req->proto->main_docroot.mnt); + + dentry = __tux_lookup(req, ip, &base, &mnt); + + Dprintk("looked up dentry %p.\n", dentry); + if (dentry && !IS_ERR(dentry) && !dentry->d_inode) + TUX_BUG(); + + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) { + add_tux_atom(req, ftp_lookup_vhost); + queue_cachemiss(req); + return; + } + goto abort; + } + + req->docroot_dentry = dentry; + req->docroot_mnt = mnt; + + add_tux_atom(req, ftp_execute_command); + add_req_to_workqueue(req); + return; +abort: + if (dentry) { + if (!IS_ERR(dentry)) + dput(dentry); + dentry = NULL; + } + if (mnt) { + if (!IS_ERR(mnt)) + mntput(mnt); + mnt = NULL; + } + req_err(req); + add_req_to_workqueue(req); +} + +static void ftp_got_request (tux_req_t *req) +{ + add_tux_atom(req, parse_request); + add_tux_atom(req, ftp_flush_req); + ftp_send_async_message(req, HELLO, 220); +} + +#define GOTO_ERR { TDprintk("FTP protocol error at: %s:%d\n", \ + __FILE__, __LINE__); goto error; } + +static void zap_data_socket (tux_req_t *req) +{ + if (!req->data_sock) + return; + Dprintk("zapping req %p's data socket %p.\n", req, req->data_sock); + + unlink_tux_data_socket(req); + sock_release(req->data_sock); + req->data_sock = NULL; +} + +static int parse_ftp_message (tux_req_t *req, const int total_len) +{ + int comm, comm1 = 0, comm2 = 0, comm3 = 0, comm4 = 0; + int newline_pos, i; + const char *mess, *curr; + + curr = mess = req->headers; + + Dprintk("FTP parser got %d bytes: --->{%s}<---\n", total_len, curr); + + newline_pos = -1; + for (i = 0; i < total_len; i++, curr++) { + if (!*curr) + GOTO_ERR; + if (!(*curr == '\r') || !(*(curr+1) == '\n')) + continue; + newline_pos = i; + break; + } + Dprintk("Newline pos: %d\n", newline_pos); + if (newline_pos == -1) { + Dprintk("incomplete mess on req %p!\n", req); + return 0; + } + if (newline_pos < 3) + GOTO_ERR; + +#define toup(c) ((((c) >= 'a') && ((c) <= 'z')) ? ((c) + 'A' - 'a') : (c)) + +#define STRING_VAL(c1,c2,c3,c4) \ + (toup(c1) + (toup(c2) << 8) + (toup(c3) << 16) + (toup(c4) << 24)) + +#define STRING_VAL_STR(str) \ + STRING_VAL(str[0], str[1], str[2], str[3]) + + Dprintk("string val (%c%c%c%c): %08x\n", + mess[0], mess[1], mess[2], mess[3], + STRING_VAL_STR(mess)); + +#define PARSE_FTP_COMM(c1,c2,c3,c4,name,num) \ + if (STRING_VAL_STR(mess) == STRING_VAL(c1,c2,c3,c4)) \ + { \ + Dprintk("parsed "#name".\n"); \ + comm##num = FTP_COMM_##name; \ + } + + PARSE_FTP_COMM('A','C','C','T', ACCT,2); + PARSE_FTP_COMM('C','D','U','P', CDUP,3); + PARSE_FTP_COMM('S','M','N','T', SMNT,4); + PARSE_FTP_COMM('Q','U','I','T', QUIT,1); + PARSE_FTP_COMM('R','E','I','N', REIN,2); + PARSE_FTP_COMM('P','A','S','V', PASV,3); + PARSE_FTP_COMM('S','T','R','U', STRU,4); + PARSE_FTP_COMM('S','T','O','R', STOR,2); + PARSE_FTP_COMM('S','T','O','U', STOU,3); + PARSE_FTP_COMM('A','P','P','E', APPE,4); + PARSE_FTP_COMM('A','L','L','O', ALLO,1); + PARSE_FTP_COMM('R','N','F','R', RNFR,2); + PARSE_FTP_COMM('R','N','T','O', RNTO,3); + PARSE_FTP_COMM('A','B','O','R', ABOR,4); + PARSE_FTP_COMM('D','E','L','E', DELE,1); + PARSE_FTP_COMM('R','M','D',' ', RMD, 2); + PARSE_FTP_COMM('M','K','D',' ', MKD, 3); + PARSE_FTP_COMM('P','W','D',' ', PWD, 4); + PARSE_FTP_COMM('S','Y','S','T', SYST,2); + PARSE_FTP_COMM('N','O','O','P', NOOP,3); + PARSE_FTP_COMM('F','E','A','T', FEAT,4); + + comm = comm1 | comm2 | comm3 | comm4; + + if (comm) { + if (newline_pos != 4) + GOTO_ERR; + req->ftp_command = comm; + goto out; + } + + switch (STRING_VAL(mess[0], mess[1], mess[2], mess[3])) { + +#define PARSE_FTP_COMM_3CHAR(c1,c2,c3,name) \ + case STRING_VAL(c1,c2,c3,'\r'): \ + { \ + Dprintk("parsed "#name".\n"); \ + req->ftp_command = FTP_COMM_##name; \ + if (newline_pos != 3) \ + GOTO_ERR; \ + } + +#define PARSE_FTP_3CHAR_COMM_IGNORE(c1,c2,c3,name) \ + case STRING_VAL(c1,c2,c3,' '): \ + { \ + Dprintk("parsed "#name".\n"); \ + req->ftp_command = FTP_COMM_##name; \ + } + +#define PARSE_FTP_COMM_IGNORE(c1,c2,c3,c4,name) \ + case STRING_VAL(c1,c2,c3,c4): \ + { \ + Dprintk("parsed "#name".\n"); \ + req->ftp_command = FTP_COMM_##name; \ + } + +#define PARSE_FTP_3CHAR_COMM_1_FIELD(c1,c2,c3,name,field,field_len,max) \ + case STRING_VAL(c1,c2,c3,' '): \ + { \ + Dprintk("parsed "#name".\n"); \ + req->ftp_command = FTP_COMM_##name; \ + if (newline_pos == 4) \ + GOTO_ERR; \ + if (newline_pos >= 5) { \ + curr = mess + 3; \ + if (*curr++ != ' ') \ + GOTO_ERR; \ + *(field_len) = newline_pos-4; \ + if (*(field_len) >= max) \ + GOTO_ERR; \ + memcpy(field, curr, *(field_len)); \ + (field)[*(field_len)] = 0; \ + } \ + } + +#define PARSE_FTP_COMM_1_FIELD(c1,c2,c3,c4,name,field,field_len,max) \ + case STRING_VAL(c1,c2,c3,c4): \ + { \ + Dprintk("parsed "#name".\n"); \ + req->ftp_command = FTP_COMM_##name; \ + if (newline_pos < 4) \ + GOTO_ERR; \ + if (newline_pos == 4) \ + *(field_len) = 0; \ + else { \ + curr = mess + 4; \ + if (*curr++ != ' ') \ + GOTO_ERR; \ + *(field_len) = newline_pos-5; \ + if (*(field_len) >= max) \ + GOTO_ERR; \ + memcpy(field, curr, *(field_len)); \ + (field)[*(field_len)] = 0; \ + } \ + } + + PARSE_FTP_COMM_1_FIELD('U','S','E','R', USER, + req->username, &req->username_len, + MAX_USERNAME_LEN-1); + if (!req->username_len) + GOTO_ERR; + break; + + { + #define MAX_PASS_LEN 100 + char pass[MAX_PASS_LEN]; + unsigned int pass_len; + PARSE_FTP_COMM_1_FIELD('P','A','S','S', PASS, + pass, &pass_len, + MAX_PASS_LEN-1); + if (!pass_len) + GOTO_ERR; + break; + } + + PARSE_FTP_3CHAR_COMM_1_FIELD('C','W','D', CWD, + req->objectname, &req->objectname_len, + MAX_OBJECTNAME_LEN-1); + if (!req->objectname_len) + GOTO_ERR; + req->uri_str = req->objectname; + req->uri_len = req->objectname_len; + break; + + PARSE_FTP_COMM_3CHAR('P','W','D', PWD); break; + + { + char type[3]; + unsigned int type_len; + + PARSE_FTP_COMM_1_FIELD('T','Y','P','E', TYPE, + type, &type_len, 2); + if (!type_len) + GOTO_ERR; + if ((type[0] != 'I') && (type[0] != 'A')) + GOTO_ERR; + } + break; + + PARSE_FTP_COMM_1_FIELD('R','E','T','R', RETR, + req->objectname, &req->objectname_len, + MAX_OBJECTNAME_LEN-1); + if (!req->objectname_len) { + zap_data_socket(req); + req->ftp_command = FTP_COMM_NONE; + } + req->uri_str = req->objectname; + req->uri_len = req->objectname_len; + break; + + PARSE_FTP_COMM_1_FIELD('S','I','Z','E', SIZE, + req->objectname, &req->objectname_len, + MAX_OBJECTNAME_LEN-1); + if (!req->objectname_len) + req->ftp_command = FTP_COMM_NONE; + req->uri_str = req->objectname; + req->uri_len = req->objectname_len; + break; + + PARSE_FTP_COMM_1_FIELD('M','D','T','M', MDTM, + req->objectname, &req->objectname_len, + MAX_OBJECTNAME_LEN-1); + if (!req->objectname_len) + req->ftp_command = FTP_COMM_NONE; + req->uri_str = req->objectname; + req->uri_len = req->objectname_len; + break; + + PARSE_FTP_COMM_IGNORE('M','O','D','E', MODE); + break; + + PARSE_FTP_COMM_IGNORE('S','T','A','T', STAT); + break; + + PARSE_FTP_COMM_IGNORE('S','I','T','E', SITE); + break; + + PARSE_FTP_COMM_1_FIELD('L','I','S','T', LIST, + req->objectname, &req->objectname_len, + MAX_OBJECTNAME_LEN-1); + if (req->objectname[0] == '-') { + req->objectname_len = 0; + req->objectname[0] = 0; + } + if (req->objectname_len) { + req->uri_str = req->objectname; + req->uri_len = req->objectname_len; + } + break; + + PARSE_FTP_COMM_1_FIELD('N','L','S','T', NLST, + req->objectname, &req->objectname_len, + MAX_OBJECTNAME_LEN-1); + if (req->objectname[0] == '-') { + req->objectname_len = 0; + req->objectname[0] = 0; + } + if (req->objectname_len) { + req->uri_str = req->objectname; + req->uri_len = req->objectname_len; + } + break; + + PARSE_FTP_COMM_IGNORE('H','E','L','P', HELP); + break; + + PARSE_FTP_COMM_IGNORE('C','L','N','T', CLNT); + break; + +#define IS_NUM(n) (((n) >= '0') && ((n) <= '9')) + +#define GET_DIGIT(curr,n) \ + n += (*curr) - '0'; \ + curr++; \ + if (IS_NUM(*curr)) { \ + n *= 10; + +#define PARSE_PORTNUM(curr,n) \ +do { \ + Dprintk("PORT NUM parser:--->{%s}<---\n", curr);\ + if (!IS_NUM(*curr)) \ + GOTO_ERR; \ + n = 0; \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + }}} \ + if (n > 255) \ + GOTO_ERR; \ + Dprintk("PORT NUM parser:--->{%s}<---\n", curr);\ + Dprintk("PORT NUM parser parsed %d.\n", n); \ +} while (0) + +#define PARSE_NUM(curr,n) \ +do { \ + Dprintk("NUM parser:--->{%s}<---\n", curr); \ + if (!IS_NUM(*curr)) \ + GOTO_ERR; \ + n = 0; \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + GET_DIGIT(curr,n); \ + }}}}}}}}}} \ + Dprintk("NUM parser:--->{%s}<---\n", curr); \ + Dprintk("NUM parser parsed %d.\n", n); \ +} while (0) + + case STRING_VAL('P','O','R','T'): + { + unsigned int h1, h2, h3, h4, p1, p2; + if (req->data_sock) + zap_data_socket(req); + /* + * Minimum size: "PORT 0,0,0,0,0,0", 16 bytes. + */ + if (newline_pos < 16) + GOTO_ERR; + Dprintk("parsed PORT.\n"); + if (req->data_sock) + GOTO_ERR; + curr = mess + 4; + if (*curr++ != ' ') + GOTO_ERR; + PARSE_PORTNUM(curr,h1); + if (*curr++ != ',') + GOTO_ERR; + PARSE_PORTNUM(curr,h2); + if (*curr++ != ',') + GOTO_ERR; + PARSE_PORTNUM(curr,h3); + if (*curr++ != ',') + GOTO_ERR; + PARSE_PORTNUM(curr,h4); + if (*curr++ != ',') + GOTO_ERR; + PARSE_PORTNUM(curr,p1); + if (*curr++ != ',') + GOTO_ERR; + PARSE_PORTNUM(curr,p2); + if (curr-mess != newline_pos) + GOTO_ERR; + req->ftp_command = FTP_COMM_PORT; + req->ftp_user_addr = (h1<<24) + (h2<<16) + (h3<<8) + h4; + req->ftp_user_port = (p1<<8) + p2; + Dprintk("FTP PORT got: %d.%d.%d.%d:%d.\n", + h1, h2, h3, h4, req->ftp_user_port); + Dprintk("FTP user-addr: %08x (htonl: %08x), socket: %08x.\n", + req->ftp_user_addr, htonl(req->ftp_user_addr), + inet_sk(req->sock->sk)->daddr); + /* + * Do not allow redirection of connections, and do + * not allow reserved ports to be accessed. + */ + if (inet_sk(req->sock->sk)->daddr != htonl(req->ftp_user_addr)) + GOTO_ERR; + if (req->ftp_user_port < 1024) + GOTO_ERR; + break; + } + case STRING_VAL('R','E','S','T'): + { + unsigned int offset; + + /* + * Minimum size: "REST 0", 6 bytes. + */ + if (newline_pos < 6) + GOTO_ERR; + Dprintk("parsed REST.\n"); + curr = mess + 4; + if (*curr++ != ' ') + GOTO_ERR; + PARSE_NUM(curr,offset); + if (curr-mess != newline_pos) + GOTO_ERR; + req->ftp_command = FTP_COMM_REST; + req->ftp_offset_start = offset; + Dprintk("FTP REST got: %d bytes offset.\n", offset); + + break; + } + default: + req->ftp_command = FTP_COMM_NONE; + break; + } + +out: + req->parsed_len = newline_pos + 2; + + req->virtual = tux_ftp_virtual_server; + if (req->virtual) + add_tux_atom(req, ftp_lookup_vhost); + else { + req->docroot_dentry = dget(req->proto->main_docroot.dentry); + req->docroot_mnt = mntget(req->proto->main_docroot.mnt); + add_tux_atom(req, ftp_execute_command); + } + + return req->parsed_len; +error: + clear_keepalive(req); + TDprintk("rejecting FTP session!\n"); + TDprintk("mess :--->{%s}<---\n", mess); + TDprintk("mess left:--->{%s}<---\n", curr); + req_err(req); + return -1; +} + +static void ftp_wait_close (tux_req_t *req, int cachemiss); +static void ftp_wait_syn (tux_req_t *req, int cachemiss); + +static int ftp_check_req_err (tux_req_t *req, int cachemiss) +{ + int state = req->sock->sk->sk_state; + int err = req->sock->sk->sk_err | req->error; + int urg = tcp_sk(req->sock->sk)->urg_data; + + if (req->data_sock) { + urg |= tcp_sk(req->data_sock->sk)->urg_data; + state |= req->data_sock->sk->sk_state; + err |= req->data_sock->sk->sk_err; + } + + if ((state <= TCP_SYN_RECV) && !err) { + if (!urg) + return 0; + req->in_file.f_pos = 0; + add_tux_atom(req, flush_request); + zap_data_socket(req); + ftp_send_async_message(req, WRITE_ABORTED, 426); + return 1; + } +#if CONFIG_TUX_DEBUG + req->bytes_expected = 0; + if (tux_TDprintk) + dump_stack(); +#endif + req->in_file.f_pos = 0; + TDprintk("zapping, data sock state: %d (err: %d, urg: %d)\n", + state, err, urg); + /* + * We are in the middle of a file transfer, + * zap it immediately: + */ + req->error = TUX_ERROR_CONN_CLOSE; + zap_request(req, cachemiss); + return 1; +} + +void ftp_send_file (tux_req_t *req, int cachemiss) +{ + int ret; + + SET_TIMESTAMP(req->output_timestamp); +repeat: + ret = generic_send_file(req, req->data_sock, cachemiss); + update_bandwidth(req, req->in_file.f_pos - req->prev_pos); + req->prev_pos = req->in_file.f_pos; + + switch (ret) { + case -5: + add_tux_atom(req, ftp_send_file); + output_timeout(req); + break; + case -4: + add_tux_atom(req, ftp_send_file); + if (add_output_space_event(req, req->data_sock)) { + del_tux_atom(req); + goto repeat; + } + break; + case -3: + add_tux_atom(req, ftp_send_file); + queue_cachemiss(req); + break; + case -1: + break; + default: + req->in_file.f_pos = 0; + + if (tux_ftp_wait_close) { + req->data_sock->ops->shutdown(req->data_sock, SEND_SHUTDOWN); + add_tux_atom(req, ftp_wait_close); + add_req_to_workqueue(req); + return; + } + Dprintk("FTP send file req %p finished!\n", req); + zap_data_socket(req); + add_tux_atom(req, ftp_flush_req); + if (req->error) + ftp_send_async_message(req, BAD_FILENAME, 200); + else + ftp_send_async_message(req, WRITE_DONE, 200); + break; + } +} + +#define sk_syn(sk) \ + (!(sk)->sk_err && ((1 << (sk)->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV))) +#define req_syn(req) \ + (!(req)->error && sk_syn((req)->data_sock->sk)) + +static void ftp_wait_syn (tux_req_t *req, int cachemiss) +{ + Dprintk("ftp_wait_syn in: data socket state %d.\n", req->data_sock->state); + if (req_syn(req)) { + spin_lock_irq(&req->ti->work_lock); + add_keepalive_timer(req); + if (test_and_set_bit(0, &req->idle_input)) + TUX_BUG(); + spin_unlock_irq(&req->ti->work_lock); + if (req_syn(req)) { + add_tux_atom(req, ftp_wait_syn); + return; + } + unidle_req(req); + } + Dprintk("ftp_wait_syn out: data socket state %d.\n", req->data_sock->state); + add_req_to_workqueue(req); +} + +static void ftp_wait_close (tux_req_t *req, int cachemiss) +{ + struct sock *sk = req->data_sock->sk; + + Dprintk("ftp_wait_close: data socket state %d.\n", sk->sk_state); + + if (!req->error && (sk->sk_state <= TCP_FIN_WAIT1) && !sk->sk_err) { + spin_lock_irq(&req->ti->work_lock); + add_keepalive_timer(req); + if (test_and_set_bit(0, &req->idle_input)) + TUX_BUG(); + spin_unlock_irq(&req->ti->work_lock); + if (!req->error && (sk->sk_state <= TCP_FIN_WAIT1) && !sk->sk_err) { + add_tux_atom(req, ftp_wait_close); + return; + } + unidle_req(req); + } + zap_data_socket(req); + add_tux_atom(req, ftp_flush_req); + if (req->error) + ftp_send_async_message(req, BAD_FILENAME, 200); + else + ftp_send_async_message(req, WRITE_DONE, 200); +} + +void ftp_get_size (tux_req_t *req, int cachemiss) +{ + char file_size[200]; + int missed, len; + + if (!req->dentry) { + missed = lookup_object(req, cachemiss ? 0 : LOOKUP_ATOMIC); + if (!missed && !req->dentry) { + ftp_send_async_message(req, BAD_FILENAME, 200); + return; + } + if (missed) { + if (cachemiss) + TUX_BUG(); + add_tux_atom(req, ftp_get_size); + queue_cachemiss(req); + return; + } + } + req->in_file.f_pos = 0; + len = sprintf(file_size, "213 %Li\r\n", req->dentry->d_inode->i_size); + __ftp_send_async_message(req, file_size, 200, len); +} + +void ftp_get_mdtm (tux_req_t *req, int cachemiss) +{ + unsigned int flag = cachemiss ? 0 : LOOKUP_ATOMIC; + struct dentry *dentry; + struct vfsmount *mnt = NULL; + char file_mdtm[200]; + unsigned int len; + int err; + + dentry = tux_lookup(req, req->objectname, flag, &mnt); + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) { + if (cachemiss) + TUX_BUG(); + add_tux_atom(req, ftp_get_mdtm); + queue_cachemiss(req); + return; + } + goto out_err; + } + err = permission(dentry->d_inode, MAY_READ, NULL); + if (err) + goto out_err_put; + + req->in_file.f_pos = 0; + len = mdtm_time (file_mdtm, dentry->d_inode->i_mtime.tv_sec); + dput(dentry); + mntput(mnt); + __ftp_send_async_message(req, file_mdtm, 200, len); + return; + +out_err_put: + dput(dentry); + mntput(mnt); +out_err: + ftp_send_async_message(req, BAD_FILENAME, 550); +} + +static void ftp_get_file (tux_req_t *req, int cachemiss) +{ + int missed; + + if (!req->dentry) { + missed = lookup_object(req, cachemiss ? 0 : LOOKUP_ATOMIC); + if (!missed && !req->dentry) { + ftp_send_async_message(req, BAD_FILENAME, 200); + return; + } + if (missed) { + if (cachemiss) + TUX_BUG(); + add_tux_atom(req, ftp_get_file); + queue_cachemiss(req); + return; + } + } + Dprintk("ftp_send_file %p, ftp_offset: %Ld, total_len: %Ld.\n", req, req->ftp_offset_start, req->total_file_len); + req->in_file.f_pos = 0; + if (req->ftp_offset_start) { + if (req->ftp_offset_start <= req->total_file_len) { + req->offset_start = req->ftp_offset_start; + req->in_file.f_pos = req->offset_start; + } + req->ftp_offset_start = 0; + } + req->output_len = req->total_file_len - req->offset_start; + req->prev_pos = req->in_file.f_pos; + Dprintk("ftp_send_file %p, f_pos: %Ld (out_len: %Ld).\n", req, req->in_file.f_pos, req->output_len); + add_tux_atom(req, ftp_send_file); + add_tux_atom(req, ftp_wait_syn); + add_tux_atom(req, ftp_flush_req); + ftp_send_async_message(req, WRITE_FILE, 200); +} + +static void __exchange_sockets (tux_req_t *req) +{ + struct socket *tmp; + + tmp = req->data_sock; + req->data_sock = req->sock; + req->sock = tmp; + + req->in_file.f_pos = 0; +} + +static void ftp_do_ls_start (tux_req_t *req, int cachemiss) +{ + Dprintk("ftp_do_ls_start(%p, %d).\n", req, cachemiss); + if (!req->cwd_dentry) + TUX_BUG(); + __exchange_sockets(req); + queue_cachemiss(req); +} + +static void ftp_do_ls_end (tux_req_t *req, int cachemiss) +{ + Dprintk("ftp_do_ls_end(%p, %d).\n", req, cachemiss); + __exchange_sockets(req); + if (tux_ftp_wait_close) { + req->data_sock->ops->shutdown(req->data_sock, SEND_SHUTDOWN); + add_tux_atom(req, ftp_wait_close); + add_req_to_workqueue(req); + return; + } + zap_data_socket(req); + add_tux_atom(req, ftp_flush_req); + if (req->error) + ftp_send_async_message(req, BAD_FILENAME, 200); + else + ftp_send_async_message(req, WRITE_DONE, 200); +} + +static void ftp_chdir (tux_req_t *req, int cachemiss) +{ + unsigned int flag = cachemiss ? 0 : LOOKUP_ATOMIC; + struct dentry *dentry; + struct vfsmount *mnt = NULL; + int err; + + Dprintk("ftp_chdir(%p, %d, {%s})\n", req, cachemiss, req->objectname); + dentry = tux_lookup(req, req->objectname, flag, &mnt); + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) { + if (cachemiss) + TUX_BUG(); + add_tux_atom(req, ftp_chdir); + queue_cachemiss(req); + return; + } + goto out_err; + } + err = permission(dentry->d_inode, MAY_EXEC, NULL); + if (err) + goto out_err_put; + req->cwd_dentry = dentry; + req->cwd_mnt = mnt; + ftp_send_async_message(req, GOOD_DIR, 200); + return; + +out_err_put: + dput(dentry); + mntput(mnt); +out_err: + ftp_send_async_message(req, BAD_FILENAME, 550); +} + +void ftp_accept_pasv (tux_req_t *req, int cachemiss) +{ + struct socket *sock, *new_sock = NULL; + struct tcp_opt *tp1, *tp2; + int err; + + tp1 = tcp_sk(req->data_sock->sk); + + Dprintk("PASV accept on req %p, accept_queue: %p.\n", + req, tp1->accept_queue); + if (req->error || (req->data_sock->sk->sk_state != TCP_LISTEN)) + goto error; +new_socket: + if (!tp1->accept_queue) { + spin_lock_irq(&req->ti->work_lock); + add_keepalive_timer(req); + if (test_and_set_bit(0, &req->idle_input)) + TUX_BUG(); + spin_unlock_irq(&req->ti->work_lock); + if (!tp1->accept_queue) { + add_tux_atom(req, ftp_accept_pasv); + return; + } + unidle_req(req); + } + new_sock = sock_alloc(); + if (!new_sock) + goto error; + sock = req->data_sock; + new_sock->type = sock->type; + new_sock->ops = sock->ops; + + err = sock->ops->accept(sock, new_sock, O_NONBLOCK); + Dprintk("PASV accept() returned %d (state %d).\n", err, new_sock->sk->sk_state); + if (err < 0) + goto error; + if (new_sock->sk->sk_state != TCP_ESTABLISHED) + goto error; + /* + * Do not allow other clients to steal the FTP connection! + */ + if (inet_sk(new_sock->sk)->daddr != inet_sk(req->sock->sk)->daddr) { + Dprintk("PASV: ugh, unauthorized connect?\n"); + sock_release(new_sock); + new_sock = NULL; + goto new_socket; + } + /* + * Zap the listen socket: + */ + zap_data_socket(req); + + tp2 = tcp_sk(new_sock->sk); + tp2->nonagle = 2; + tp2->ack.pingpong = tux_ack_pingpong; + new_sock->sk->sk_reuse = 1; + sock_set_flag(new_sock->sk, SOCK_URGINLINE); + sock_reset_flag(new_sock->sk, SOCK_LINGER); + + link_tux_data_socket(req, new_sock); + add_req_to_workqueue(req); + return; + +error: + if (new_sock) + sock_release(new_sock); + req_err(req); + zap_data_socket(req); + ftp_send_async_message(req, CLOSE, 500); +} + +static char * ftp_print_dir_line (tux_req_t *req, char *tmp, char *d_name, int d_len, int d_type, struct dentry *dentry, struct inode *inode) +{ + char *string0 = tmp; + unsigned int size; + + if (req->ftp_command == FTP_COMM_NLST) { + memcpy(tmp, d_name, d_len); + tmp += d_len; + *tmp++ = '\r'; + *tmp++ = '\n'; + *tmp = 0; + return tmp; + } + switch (d_type) { + default: + case DT_UNKNOWN: + case DT_WHT: + if (tux_hide_unreadable) + goto out_dput; + *tmp++ = '?'; + break; + + case DT_FIFO: + if (tux_hide_unreadable) + goto out_dput; + *tmp++ = 'p'; + break; + + case DT_CHR: + if (tux_hide_unreadable) + goto out_dput; + *tmp++ = 'c'; + break; + + case DT_DIR: + *tmp++ = 'd'; + break; + + case DT_BLK: + if (tux_hide_unreadable) + goto out_dput; + *tmp++ = 'b'; + break; + + case DT_REG: + *tmp++ = '-'; + break; + + case DT_LNK: + *tmp++ = 'l'; + break; + + case DT_SOCK: + if (tux_hide_unreadable) + goto out_dput; + *tmp++ = 's'; + break; + } + + if (inode->i_mode & S_IRUSR) *tmp++ = 'r'; else *tmp++ = '-'; + if (inode->i_mode & S_IWUSR) *tmp++ = 'w'; else *tmp++ = '-'; + if (inode->i_mode & S_IXUSR) *tmp++ = 'x'; else *tmp++ = '-'; + if (inode->i_mode & S_IRGRP) *tmp++ = 'r'; else *tmp++ = '-'; + if (inode->i_mode & S_IWGRP) *tmp++ = 'w'; else *tmp++ = '-'; + if (inode->i_mode & S_IXGRP) *tmp++ = 'x'; else *tmp++ = '-'; + if (inode->i_mode & S_IROTH) *tmp++ = 'r'; else *tmp++ = '-'; + if (inode->i_mode & S_IWOTH) *tmp++ = 'w'; else *tmp++ = '-'; + if (inode->i_mode & S_IXOTH) *tmp++ = 'x'; else *tmp++ = '-'; + + *tmp++ = ' '; + + size = sprintf(tmp, "%4i %d", inode->i_nlink, inode->i_uid); + tmp += size; + + size = 14 - size; + if (size <= 0) + size = 1; + memset(tmp, ' ', size); + tmp += size; + + size = sprintf(tmp, "%d", inode->i_gid); + tmp += size; + + size = 9 - size; + if (size <= 0) + size = 1; + memset(tmp, ' ', size); + tmp += size; + + tmp += sprintf(tmp, "%8Li", inode->i_size); + *tmp++ = ' '; + + tmp += time_unix2ls(inode->i_mtime.tv_sec, tmp); + *tmp++ = ' '; + + memcpy(tmp, d_name, d_len); + tmp += d_len; + + if (d_type == DT_LNK) { + int len = 0, max_len; + #define ARROW " -> " + + memcpy(tmp, ARROW, sizeof(ARROW)-1); + tmp += sizeof(ARROW)-1; + max_len = MAX_OBJECTNAME_LEN-(tmp-string0); + if (inode->i_op && inode->i_op->readlink) { + mm_segment_t oldmm; + + oldmm = get_fs(); set_fs(KERNEL_DS); + set_fs(KERNEL_DS); + len = inode->i_op->readlink(dentry, tmp, max_len); + set_fs(oldmm); + } + if (len > 0) + tmp += len; + else + Dprintk("hm, readlink() returned %d.\n", len); + } + *tmp++ = '\r'; + *tmp++ = '\n'; + *tmp = 0; + + return tmp; +out_dput: + return NULL; +} + +static void ftp_do_ls_onefile (tux_req_t *req, int cachemiss) +{ + char string0[MAX_OBJECTNAME_LEN+200], *tmp; + + tmp = ftp_print_dir_line(req, string0, req->objectname, req->objectname_len, +DT_REG, req->dentry, req->dentry->d_inode); + if (!tmp) { + req_err(req); + add_req_to_workqueue(req); + return; + } + if (tmp - string0 >= MAX_OBJECTNAME_LEN+200) + BUG(); + __ftp_send_async_message(req, string0, 200, tmp - string0); +} + +static void ftp_lookup_listfile (tux_req_t *req, int cachemiss) +{ + unsigned int flag = cachemiss ? 0 : LOOKUP_ATOMIC; + struct dentry *dentry; + struct vfsmount *mnt = NULL; + int err; + + Dprintk("ftp_lookup_listfile(%p, %d, {%s})\n", req, cachemiss, req->objectname); + dentry = tux_lookup(req, req->objectname, flag, &mnt); + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) { + if (cachemiss) + TUX_BUG(); + add_tux_atom(req, ftp_lookup_listfile); + queue_cachemiss(req); + return; + } + goto out_err; + } + + if (S_ISDIR(dentry->d_inode->i_mode)) { + err = permission(dentry->d_inode, MAY_EXEC, NULL); + if (err) { + Dprintk("Directory permission error: %d.\n", err); + goto out_err_put; + } + install_req_dentry(req, dentry, mnt); + + add_tux_atom(req, ftp_do_ls_end); + if (!req->cwd_dentry) + TUX_BUG(); + add_tux_atom(req, list_directory); + } else { + install_req_dentry(req, dentry, mnt); + + add_tux_atom(req, ftp_do_ls_end); + add_tux_atom(req, ftp_do_ls_onefile); + } + + add_tux_atom(req, ftp_do_ls_start); + add_tux_atom(req, ftp_wait_syn); + add_tux_atom(req, ftp_flush_req); + ftp_send_async_message(req, WRITE_LIST, 200); + return; + +out_err_put: + dput(dentry); + mntput(mnt); +out_err: + ftp_send_async_message(req, BAD_FILENAME, 550); +} + +static void ftp_execute_command (tux_req_t *req, int cachemiss) +{ + if (!req->parsed_len) + TUX_BUG(); + trunc_headers(req); + req->keep_alive = 1; + + switch (req->ftp_command) { + +#define ABORTED \ + "226 Abort successful.\r\n" + + case FTP_COMM_ABOR: + { + zap_data_socket(req); + ftp_send_async_message(req, ABORTED, 226); + break; + } + + case FTP_COMM_PWD: + { + unsigned int str_len; + char *buf, *path; + + buf = (char *)__get_free_page(GFP_KERNEL); + if (!buf) { + req_err(req); + ftp_send_async_message(req, LIST_ERR_MEM, 200); + GOTO_ERR; + } + + if (!req->cwd_dentry) { + req->cwd_dentry = dget(req->docroot_dentry); + req->cwd_mnt = mntget(req->docroot_mnt); + } + +// "257 "/" is current directory.\r\n" + +#define PART_1 "257 \"" +#define PART_1_LEN (sizeof(PART_1)-1) + +#define PART_3 "\" is current directory.\r\n" +#define PART_3_LEN sizeof(PART_3) + + path = tux_print_path(req, req->cwd_dentry, req->cwd_mnt, + buf+PART_1_LEN, PAGE_SIZE - PART_3_LEN - PART_1_LEN); + + if (path < buf + PART_1_LEN) + BUG(); + + memcpy(path - PART_1_LEN, PART_1, PART_1_LEN); + memcpy(buf + PAGE_SIZE-PART_3_LEN-1, PART_3, PART_3_LEN); + str_len = buf + PAGE_SIZE-1 - (path - PART_1_LEN) - 1; + + __ftp_send_async_message(req, path - PART_1_LEN, 226, str_len); + free_page((unsigned long)buf); + break; + } + + case FTP_COMM_CDUP: + { + memcpy(req->objectname, "..", 3); + req->objectname_len = 2; + req->uri_str = req->objectname; + req->uri_len = req->objectname_len; + + // fall through to CWD: + } + case FTP_COMM_CWD: + { + ftp_chdir(req, cachemiss); + break; + } + + case FTP_COMM_NLST: + case FTP_COMM_LIST: + { + if (!req->data_sock) { + req_err(req); + ftp_send_async_message(req, LIST_ERR, 200); + GOTO_ERR; + } + if (req->dentry) + TUX_BUG(); + if (!req->cwd_dentry) { + req->cwd_dentry = dget(req->docroot_dentry); + req->cwd_mnt = mntget(req->docroot_mnt); + } + if (req->objectname_len) + ftp_lookup_listfile(req, cachemiss); + else { + dget(req->cwd_dentry); + mntget(req->cwd_mnt); + install_req_dentry(req, req->cwd_dentry, req->cwd_mnt); + if (!req->dentry) + TUX_BUG(); + add_tux_atom(req, ftp_do_ls_end); + if (!req->cwd_dentry) + TUX_BUG(); + add_tux_atom(req, list_directory); + add_tux_atom(req, ftp_do_ls_start); + add_tux_atom(req, ftp_wait_syn); + add_tux_atom(req, ftp_flush_req); + ftp_send_async_message(req, WRITE_LIST, 200); + } + break; + } + + case FTP_COMM_RETR: + { + if (!req->data_sock) { + req_err(req); + ftp_send_async_message(req, RETR_ERR, 200); + GOTO_ERR; + } + ftp_get_file(req, cachemiss); + break; + } + + case FTP_COMM_SIZE: + { + ftp_get_size(req, cachemiss); + break; + } + + case FTP_COMM_MDTM: + { + ftp_get_mdtm(req, cachemiss); + break; + } + + case FTP_COMM_PASV: + { + char buf [36 + 4*3 + 5 + 10]; + struct socket *data_sock; + struct sockaddr_in addr; + unsigned int str_len; + struct tcp_opt *tp; + u32 local_addr; + int err; + + if (req->data_sock) + zap_data_socket(req); + /* + * Create FTP data connection to client: + */ + err = sock_create(AF_INET, SOCK_STREAM, IPPROTO_IP, &data_sock); + if (err < 0) { + Dprintk("sock create err: %d\n", err); + req_err(req); + ftp_send_async_message(req, CLOSE, 500); + GOTO_ERR; + } + + local_addr = inet_sk(req->sock->sk)->rcv_saddr; + addr.sin_family = AF_INET; + addr.sin_port = 0; + addr.sin_addr.s_addr = local_addr; + Dprintk("client address: (%d,%d,%d,%d).\n", + NIPQUAD(inet_sk(req->sock->sk)->daddr)); + + data_sock->sk->sk_reuse = 1; + sock_set_flag(data_sock->sk, SOCK_URGINLINE); + sock_reset_flag(data_sock->sk, SOCK_LINGER); + + err = data_sock->ops->bind(data_sock, + (struct sockaddr*)&addr, sizeof(addr)); + tp = tcp_sk(data_sock->sk); + tp->nonagle = 2; + Dprintk("PASV bind() ret: %d.\n", err); + if (err < 0) { + req_err(req); + sock_release(data_sock); + ftp_send_async_message(req, CLOSE, 500); + GOTO_ERR; + } + + tp->ack.pingpong = tux_ack_pingpong; + + if (!tux_keepalive_timeout) + tp->linger2 = 0; + else + tp->linger2 = tux_keepalive_timeout * HZ; + + err = data_sock->ops->listen(data_sock, 1); + Dprintk("PASV listen() ret: %d\n", err); + if (err) { + req_err(req); + sock_release(data_sock); + ftp_send_async_message(req, CLOSE, 500); + GOTO_ERR; + } + link_tux_data_socket(req, data_sock); + + Dprintk("FTP PASV listen sock state: %d, sk state: %d\n", + data_sock->state, data_sock->sk->sk_state); + + str_len = sprintf(buf, + "227 Entering Passive Mode (%d,%d,%d,%d,%d,%d)\r\n", + NIPQUAD(local_addr), + ntohs(inet_sk(data_sock->sk)->sport) / 256, + ntohs(inet_sk(data_sock->sk)->sport) & 255 ); + Dprintk("PASV mess: {%s}\n", buf); + + add_tux_atom(req, ftp_accept_pasv); + add_tux_atom(req, ftp_flush_req); + __ftp_send_async_message(req, buf, 227, str_len); + break; + } + + case FTP_COMM_PORT: + { + struct socket *data_sock; + struct sockaddr_in addr; + kernel_cap_t saved_cap; + u32 local_addr; + int err; + + /* + * Create FTP data connection to client: + */ + err = sock_create(AF_INET, SOCK_STREAM, IPPROTO_IP, &data_sock); + if (err < 0) { + Dprintk("sock create err: %d\n", err); + req_err(req); + ftp_send_async_message(req, CLOSE, 500); + GOTO_ERR; + } + + local_addr = inet_sk(req->sock->sk)->rcv_saddr; + addr.sin_family = AF_INET; + addr.sin_port = htons(20); + addr.sin_addr.s_addr = local_addr; + + Dprintk("data socket address: (%d,%d,%d,%d).\n", + NIPQUAD(local_addr)); + + data_sock->sk->sk_reuse = 1; + sock_set_flag(data_sock->sk, SOCK_URGINLINE); + sock_reset_flag(data_sock->sk, SOCK_LINGER); + + saved_cap = current->cap_effective; + cap_raise (current->cap_effective, CAP_NET_BIND_SERVICE); + err = data_sock->ops->bind(data_sock, + (struct sockaddr*)&addr, sizeof(addr)); + current->cap_effective = saved_cap; + + Dprintk("ACTIVE bind() ret: %d.\n", err); + if (err) { + sock_release(data_sock); + req_err(req); + ftp_send_async_message(req, CLOSE, 500); + GOTO_ERR; + } + tcp_sk(data_sock->sk)->nonagle = 2; + + link_tux_data_socket(req, data_sock); + + addr.sin_family = AF_INET; + addr.sin_port = htons(req->ftp_user_port); + addr.sin_addr.s_addr = htonl(req->ftp_user_addr); + + err = data_sock->ops->connect(data_sock, (struct sockaddr *) &addr, sizeof(addr), O_RDWR|O_NONBLOCK); + if (err && (err != -EINPROGRESS)) { + Dprintk("connect error: %d\n", err); + zap_data_socket(req); + req_err(req); + ftp_send_async_message(req, CLOSE, 500); + GOTO_ERR; + } + Dprintk("FTP data sock state: %d, sk state: %d\n", data_sock->state, data_sock->sk->sk_state); + ftp_send_async_message(req, PORT_OK, 200); + break; + } + + case FTP_COMM_USER: + { + if (!strcmp(req->username, "ftp") + || !strcmp(req->username, "FTP") + || !strcmp(req->username, "anonymous") + || !strcmp(req->username, "ANONYMOUS")) { + unsigned int str_len; + char login_ok [200]; + + if (!tux_ftp_login_message) { + ftp_send_async_message(req, LOGIN_OK_PASS, 230); + break; + } + update_bandwidth(req, 0); /* get current bandwidth */ + if (nr_requests_used() == 1) + str_len = sprintf(login_ok, LOGIN_OK_ONE, + tux_max_connect, ftp_bandwidth); + else + str_len = sprintf(login_ok, LOGIN_OK, + nr_requests_used(), tux_max_connect, ftp_bandwidth); + __ftp_send_async_message(req, login_ok, 200, str_len); + } else { + clear_keepalive(req); + ftp_send_async_message(req, LOGIN_FORBIDDEN, 530); + } + break; + } + case FTP_COMM_PASS: + { + ftp_send_async_message(req, LOGIN_OK_PASS, 230); + break; + } + case FTP_COMM_SITE: + { + ftp_send_async_message(req, SITE, 214); + break; + } + case FTP_COMM_SYST: + { + ftp_send_async_message(req, LINUX_SYST, 200); + break; + } + case FTP_COMM_TYPE: + { + ftp_send_async_message(req, TYPE_OK, 200); + break; + } +#define EXTRA_FEATURES "211-Extensions supported:\r\n SIZE\r\n MDTM\r\n211 End\r\n" + + case FTP_COMM_FEAT: + { + ftp_send_async_message(req, EXTRA_FEATURES, 211); + break; + } + case FTP_COMM_HELP: + case FTP_COMM_CLNT: + case FTP_COMM_NOOP: + { + ftp_send_async_message(req, COMMAND_OK, 200); + break; + } + case FTP_COMM_REST: + { + ftp_send_async_message(req, REST_OK, 200); + break; + } + case FTP_COMM_QUIT: + { + clear_keepalive(req); + ftp_send_async_message(req, BYE, 200); + break; + } + + default: + { + req->keep_alive = 1; + ftp_send_async_message(req, CLOSE, 500); + break; + } + } + return; +error: + Dprintk("rejecting FTP session!\n"); + return; +} + + +static void ftp_timeout (tux_req_t *req, int cachemiss) +{ + Dprintk("called ftp_timeout(%p)\n", req); + if (req->error != TUX_ERROR_CONN_TIMEOUT) + TUX_BUG(); + ftp_send_async_message(req, CLOSE_TIMEOUT, 421); +} + +static void ftp_close (tux_req_t *req, int cachemiss) +{ + Dprintk("called ftp_close(%p)\n", req); + ftp_send_async_message(req, CLOSE, 500); +} + +static void ftp_pre_log (tux_req_t *req) +{ + if (tux_ftp_log_retr_only && (req->ftp_command != FTP_COMM_RETR)) + req->status = 0; + else + req->status = req->ftp_command; +} + +tux_proto_t tux_proto_ftp = { + defer_accept: 0, + can_redirect: 0, + got_request: ftp_got_request, + parse_message: parse_ftp_message, + illegal_request: ftp_close, + request_timeout: ftp_timeout, + pre_log: ftp_pre_log, + check_req_err: ftp_check_req_err, + print_dir_line: ftp_print_dir_line, + name: "ftp", +}; + diff --git a/net/tux/proto_http.c b/net/tux/proto_http.c new file mode 100644 index 000000000..192dd4f08 --- /dev/null +++ b/net/tux/proto_http.c @@ -0,0 +1,2199 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * proto_http.c: HTTP application protocol support + * + * Right now we detect simple GET headers, anything more + * subtle gets redirected to secondary server port. + */ + +#include +#include "parser.h" + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +/* + * Parse the HTTP message and put results into the request structure. + * CISAPI extensions do not see the actual message buffer. + * + * Any perceived irregularity is honored with a redirect to the + * secondary server - which in most cases should be Apache. So + * if TUX gets confused by some strange request we fall back + * to Apache to be RFC-correct. + * + * The parser is 'optimistic', ie. it's optimized for the case where + * the whole message is available and correct. The parser is also + * supposed to be 'robust', ie. it can be called multiple times with + * an incomplete message, as new packets arrive. + */ + +static inline int TOHEX (char c) +{ + switch (c) { + case '0' ... '9': c -= '0'; break; + case 'a' ... 'f': c -= 'a'-10; break; + case 'A' ... 'F': c -= 'A'-10; break; + default: + c = -1; + } + return c; +} + +/* + * This function determines whether the client supports + * gzip-type content-encoding. + */ +static int may_gzip (const char *str, int len) +{ + const char *tmp, *curr; + int i; + + if (len <= 4) + return 0; + tmp = str; + for (i = 0; i <= len-6; i++) { + Dprintk("gzip-checking: {%s}\n", tmp); + if (memcmp(tmp, " gzip", 5)) { + tmp++; + continue; + } + curr = tmp + 5; + + if (*curr == ',' || *curr == '\r') + return 1; + if (memcmp(curr, ";q=", 3)) + return 0; + curr += 3; + /* + * Every qvalue except explicitly zero is accepted. + * Zero values are "q=0.0", "q=0.00", "q=0.000". + * Parsing is optimized. + */ + if (*curr == '0') { + curr += 2; + if (*curr == '0') { + curr++; + if (*curr == ' ' || *curr == '\r') + return 0; + if (*curr == '0') { + curr++; + if (*curr == ' ' || *curr == '\r') + return 0; + if (*curr == '0') { + curr++; + if (*curr == ' ' || + *curr == '\r') + return 0; + } + } + } + } + return 1; + } + return 0; +} + +/* + * This function strips off 'strip_host_tail' number of hostname + * components from the tail of the hostname. + * + * Eg. with a value of '1', the "somesite.hosting.com" hostname gets + * transformed into the "somesite" string. + */ +static void strip_hostname(tux_req_t *req) +{ + int strip = strip_host_tail; + int left = req->host_len; + int component = 0; + + if (!strip || !left) + return; + + while (--left) { + if (req->host[left] != '.') + continue; + if (++component == strip) + break; + } + if (!left) + return; + req->host[left] = 0; + req->host_len = left; +} + +static void http_lookup_vhost (tux_req_t *req, int cachemiss); +static void http_process_message (tux_req_t *req, int cachemiss); + +int parse_http_message (tux_req_t *req, const int total_len) +{ + int hexhex = 0, hex_val_0 = 0, hex_val_1 = 0; + const char *curr, *uri, *message; + unsigned int objectname_len, left; + unsigned int have_r = 0; + char c; + + left = total_len; + message = req->headers; + Dprintk("parsing request:\n---\n%s\n---\n", message); +/* + * RFC 2616, 5.1: + * + * Request-Line = Method SP Request-URI SP HTTP-Version CRLF + */ + + if (!total_len) + TUX_BUG(); + + curr = message; + +#define GOTO_INCOMPLETE do { Dprintk("incomplete at %s:%d.\n", __FILE__, __LINE__); goto incomplete_message; } while (0) +#define GOTO_REDIR do { TDprintk("redirect secondary at %s:%d.\n", __FILE__, __LINE__); goto error; } while (0) + +#define PRINT_MESSAGE_LEFT \ + Dprintk("message left (%d) at %s:%d:\n--->{%s}<---\n", left, __FILE__, __LINE__, curr) + + switch (*curr) { + case 'G': + if (PARSE_METHOD(req,curr,GET,left)) + break; + GOTO_REDIR; + + case 'H': + if (PARSE_METHOD(req,curr,HEAD,left)) + break; + GOTO_REDIR; + + case 'P': + if (PARSE_METHOD(req,curr,POST,left)) + break; + if (PARSE_METHOD(req,curr,PUT,left)) + break; + GOTO_REDIR; + + default: + GOTO_REDIR; + } + + req->method_str = message; + req->method_len = curr-message-1; + + Dprintk("got method %d\n", req->method); + + PRINT_MESSAGE_LEFT; + + /* + * Ok, we got one of the methods we can handle, parse + * the URI: + */ + + { + // Do not allow leading "../" and intermediate "/../" + int dotdot = 1; + char *tmp = req->objectname; + int slashcheck = 1; + + req->uri_str = uri = curr; + + for (;;) { + c = get_c(curr,left); + if (slashcheck) { + if (c == '/') + continue; + slashcheck = 0; + } + + PRINT_MESSAGE_LEFT; + if (c == ' ' || ((c == '?') && (tux_ignore_query != 1)) || c == '\r' || c == '\n') + break; + if (c == '#') + GOTO_REDIR; + + Dprintk("hexhex: %d.\n", hexhex); + /* + * First handle HEX HEX encoding + */ + switch (hexhex) { + case 0: + if (c == '%') { + hexhex = 1; + goto continue_parsing; + } + break; + case 1: + hex_val_0 = TOHEX(c); + if (hex_val_0 < 0) + GOTO_REDIR; + hexhex = 2; + goto continue_parsing; + case 2: + hex_val_1 = TOHEX(c); + if (hex_val_1 < 0) + GOTO_REDIR; + c = (hex_val_0 << 4) | hex_val_1; + if (!c) + GOTO_REDIR; + hexhex = 0; + break; + default: + TUX_BUG(); + } + if (hexhex) + TUX_BUG(); + + switch (dotdot) { + case 0: + break; + case 1: + if (c == '.') + dotdot = 2; + else + dotdot = 0; + break; + case 2: + if (c == '.') + dotdot = 3; + else + dotdot = 0; + break; + case 3: + if (c == '/') + GOTO_REDIR; + else + dotdot = 0; + break; + default: + TUX_BUG(); + } + if (!dotdot && (c == '/')) + dotdot = 1; + + *(tmp++) = c; +continue_parsing: + if (curr - uri >= MAX_OBJECTNAME_LEN) + GOTO_REDIR; + } + PRINT_MESSAGE_LEFT; + *tmp = 0; + + // handle trailing "/.." + if (dotdot == 3) + GOTO_REDIR; + + objectname_len = tmp - req->objectname; + req->objectname_len = objectname_len; + } + Dprintk("got filename %s (%d)\n", req->objectname, req->objectname_len); + + PRINT_MESSAGE_LEFT; + + /* + * Parse optional query string. Copy until end-of-string or space. + */ + if (c == '?') { + int query_len; + const char *query; + + req->query_str = query = curr; + + for (;;) { + c = get_c(curr,left); + if (c == ' ') + break; + if (c == '#') + GOTO_REDIR; + } + if (unlikely(tux_ignore_query == 2)) + req->query_str = NULL; + else { + query_len = curr-query-1; + req->query_len = query_len; + } + } + if (req->query_len) + Dprintk("got query string %s (%d)\n", req->query_str, req->query_len); + req->uri_len = curr-uri-1; + if (!req->uri_len) + GOTO_REDIR; + Dprintk("got URI %s (%d)\n", req->uri_str, req->uri_len); + + PRINT_MESSAGE_LEFT; + /* + * Parse the HTTP version field: + */ + req->version_str = curr; + if (!PARSE_TOKEN(curr,"HTTP/1.",left)) + GOTO_REDIR; + + switch (get_c(curr,left)) { + case '0': + req->version = HTTP_1_0; + break; + case '1': + req->version = HTTP_1_1; + break; + default: + GOTO_REDIR; + } + /* + * We default to keepalive in the HTTP/1.1 case and default + * to non-keepalive in the HTTP/1.0 case. If max_keepalives + * is 0 then we do no keepalives. + */ + clear_keepalive(req); + if (tux_max_keepalives && (req->version == HTTP_1_1)) + req->keep_alive = 1; + req->version_len = curr - req->version_str; + + if (get_c(curr,left) != '\r') + GOTO_REDIR; + if (get_c(curr,left) != '\n') + GOTO_REDIR; + + Dprintk("got version %d [%d]\n", req->version, req->version_len); + PRINT_MESSAGE_LEFT; + + /* + * Now parse (optional) request header fields: + */ + for (;;) { + char c; + + c = get_c(curr,left); + switch (c) { + case '\r': + if (have_r) + GOTO_REDIR; + have_r = 1; + continue; + case '\n': + if (!have_r) + GOTO_REDIR; + goto out; + default: + if (have_r) + GOTO_REDIR; + } + +#define PARSE_STR_FIELD(char,field,str,len) \ + if (PARSE_TOKEN(curr,field,left)) { \ + req->str = curr; \ + SKIP_LINE(curr,left); \ + req->len = curr - req->str - 2; \ + Dprintk(char field "field: %s.\n", req->str); \ + break; \ + } + +#define ALLOW_UNKNOWN_FIELDS 1 +#ifdef ALLOW_UNKNOWN_FIELDS +# define UNKNOWN_FIELD { SKIP_LINE(curr,left); break; } +#else +# define UNKNOWN_FIELD GOTO_REDIR +#endif + + switch (c) { + case 'A': + PARSE_STR_FIELD("A","ccept: ", + accept_str,accept_len); + if (PARSE_TOKEN(curr,"ccept-Encoding: ",left)) { + const char *str = curr-1; + + req->accept_encoding_str = curr; + SKIP_LINE(curr,left); + req->accept_encoding_len = curr - req->accept_encoding_str - 2; + Dprintk("Accept-Encoding field: {%s}.\n", str); + + if (tux_compression && may_gzip(str,curr-str)) { + Dprintk("client accepts gzip!.\n"); + req->may_send_gzip = 1; + } + break; + } + PARSE_STR_FIELD("A","ccept-Charset: ", + accept_charset_str,accept_charset_len); + PARSE_STR_FIELD("A","ccept-Language: ", + accept_language_str,accept_language_len); + UNKNOWN_FIELD; + + case 'C': + if (PARSE_TOKEN(curr,"onnection: ",left)) { +next_token: + switch (get_c(curr,left)) { + case 'K': + if (!PARSE_TOKEN(curr,"eep-Alive",left)) + GOTO_REDIR; + if (tux_max_keepalives) + req->keep_alive = 1; + break; + + case 'C': + case 'c': + if (!PARSE_TOKEN(curr,"lose",left)) + GOTO_REDIR; + clear_keepalive(req); + break; + + case 'k': + if (!PARSE_TOKEN(curr,"eep-alive",left)) + GOTO_REDIR; + if (tux_max_keepalives) + req->keep_alive = 1; + break; + case 'T': + if (PARSE_TOKEN(curr,"E",left)) + break; + if (PARSE_TOKEN(curr,"railers",left)) + break; + if (PARSE_TOKEN(curr,"ransfer-Encoding",left)) + break; + GOTO_REDIR; + case 'P': + if (PARSE_TOKEN(curr,"roxy-Authenticate",left)) + break; + if (PARSE_TOKEN(curr,"roxy-Authorization",left)) + break; + GOTO_REDIR; + case 'U': + if (!PARSE_TOKEN(curr,"pgrade",left)) + GOTO_REDIR; + break; + case ' ': + PRINT_MESSAGE_LEFT; + goto next_token; + case ',': + PRINT_MESSAGE_LEFT; + goto next_token; + default: + GOTO_REDIR; + } + PRINT_MESSAGE_LEFT; + if (*curr != '\r') + goto next_token; + // allow other tokens. + SKIP_LINE(curr,left); + break; + } + + PARSE_STR_FIELD("C","ookie: ", + cookies_str,cookies_len); + PARSE_STR_FIELD("C","ontent-Type: ", + content_type_str,content_type_len); + + if (PARSE_TOKEN(curr,"ontent-Length: ",left) || + PARSE_TOKEN(curr,"ontent-length: ",left)) { + const char *tmp; + req->contentlen_str = curr; + SKIP_LINE(curr,left); + req->contentlen_len = curr - req->contentlen_str - 2; + if (req->contentlen_len) { + tmp = req->contentlen_str; + req->content_len = simple_strtoul(tmp, NULL, 10); + } + Dprintk("Content-Length field: %s [%d].\n", req->contentlen_str, req->contentlen_len); + Dprintk("Content-Length value: %d.\n", req->content_len); + break; + } + PARSE_STR_FIELD("C","ache-Control: ", + cache_control_str,cache_control_len); + UNKNOWN_FIELD; + + case 'H': + if (PARSE_TOKEN(curr,"ost: ",left)) { + const char *tmp = curr; + char *tmp2 = req->host; + + /* + * canonize the hostname: + * + * 1) strip off preceding 'www.' variants, + * 2) transform it to lowercase. + * 3) strip trailing dots + * 4) potentially strip off tail + */ + +#define is_w(n) ((curr[n] == 'w') || (curr[n] == 'W')) + + if ((left > 4) && is_w(0) && is_w(1) && + is_w(2) && curr[3] == '.') { + curr += 4; + left -= 4; + tmp = curr; + } + + COPY_LINE_TOLOWER(curr, tmp2, left, req->host+MAX_HOST_LEN-2); + req->host_len = curr - tmp - 2; + while (req->host[req->host_len] == '.') { + if (!req->host_len) + break; + req->host_len--; + } + req->host[req->host_len] = 0; + if (strip_host_tail) + strip_hostname(req); + Dprintk("Host field: %s [%d].\n", req->host, req->host_len); + break; + } + UNKNOWN_FIELD; + + case 'I': + PARSE_STR_FIELD("I","f-None-Match: ", + if_none_match_str,if_none_match_len); + PARSE_STR_FIELD("I","f-Modified-Since: ", + if_modified_since_str,if_modified_since_len); + PARSE_STR_FIELD("I","f-Range: ", + if_range_str,if_range_len); + UNKNOWN_FIELD; + + case 'N': + PARSE_STR_FIELD("N","egotiate: ", + negotiate_str,negotiate_len); + UNKNOWN_FIELD; + + case 'P': + PARSE_STR_FIELD("P","ragma: ", + pragma_str,pragma_len); + UNKNOWN_FIELD; + + case 'R': + + PARSE_STR_FIELD("R","eferer: ", + referer_str,referer_len); + if (!PARSE_TOKEN(curr,"ange: bytes=",left)) + UNKNOWN_FIELD; + { + const char *tmp = curr; + char *tmp2 = (char *)curr; + unsigned int offset_start = 0, offset_end = 0; + + if (*tmp2 != '-') + offset_start = simple_strtoul(tmp2, &tmp2, 10); + if (*tmp2 == '-') { + tmp2++; + if (*tmp2 != '\r') + offset_end = simple_strtoul(tmp2, &tmp2, 10) +1; + } + curr = tmp2; + left -= tmp2-tmp; + + req->offset_start = offset_start; + req->offset_end = offset_end; + + SKIP_LINE(curr,left); + Dprintk("Range field: %s [%d] (%d-%d).\n", tmp, curr-tmp, offset_start, offset_end); + break; + } + + case 'U': + PARSE_STR_FIELD("U","ser-Agent: ", + user_agent_str,user_agent_len); + UNKNOWN_FIELD; + + default: + UNKNOWN_FIELD; + } + PRINT_MESSAGE_LEFT; + } +out: + /* + * POST data. + */ + if ((req->method == METHOD_POST) && req->content_len) { + PRINT_MESSAGE_LEFT; + if (curr + req->content_len > message + total_len) + GOTO_INCOMPLETE; + req->post_data_str = curr; + req->post_data_len = req->content_len; + curr += req->content_len; + left -= req->content_len; + Dprintk("POST-ed data: {%s}\n", req->post_data_str); + } + + switch (req->method) { + default: + GOTO_REDIR; + case METHOD_GET: + case METHOD_HEAD: + case METHOD_POST: + case METHOD_PUT: + ; + } + +#define TUX_SCHEME "http://" +#define TUX_SCHEME_LEN (sizeof(TUX_SCHEME)-1) + + if (!memcmp(req->objectname, TUX_SCHEME, TUX_SCHEME_LEN)) { + + /* http://user:password@host:port/object */ + + const char *head, *tail, *end, *host, *port; + int host_len, objectname_len; + + head = req->objectname + TUX_SCHEME_LEN; + end = req->objectname + req->objectname_len; + + tail = memchr(head, '/', end - head); + if (!tail) + GOTO_REDIR; + host = memchr(head, '@', tail - head); + if (!host) + host = head; + else + host++; + if (!*host) + GOTO_REDIR; + port = memchr(host, ':', tail - host); + if (port) + host_len = port - host; + else + host_len = tail - host; + if (host_len >= MAX_HOST_LEN) + GOTO_REDIR; + memcpy(req->host, host, host_len); + req->host_len = host_len; + req->host[host_len] = 0; + + if (*tail != '/') + TUX_BUG(); + + req->uri_str = tail; + req->uri_len = end - tail; + + tail++; + while (*tail == '/') + tail++; + + objectname_len = end - tail; + memcpy(req->objectname, tail, objectname_len); + req->objectname_len = objectname_len; + req->objectname[objectname_len] = 0; + } else + if (req->uri_str[0] != '/') + GOTO_REDIR; + + if ((req->version == HTTP_1_1) && !req->host_len) + GOTO_REDIR; + if (req->objectname[0] == '/') + GOTO_REDIR; + /* + * Lets make sure nobody plays games with the host + * header in a virtual hosting environment: + */ + if (req->virtual && req->host_len) { + if (memchr(req->host, '/', req->host_len)) + GOTO_REDIR; + if (req->host[0] == '.') { + if (req->host_len == 1) + GOTO_REDIR; + if ((req->host_len == 2) && (req->host[0] == '.')) + GOTO_REDIR; + } + } + /* + * From this point on the request is for the main TUX engine: + */ + Dprintk("ok, request accepted.\n"); + + if (req->keep_alive) { + req->nr_keepalives++; + if (req->nr_keepalives == -1) + req->nr_keepalives--; + INC_STAT(nr_keepalive_reqs); + } else + INC_STAT(nr_nonkeepalive_reqs); + INC_STAT(keepalive_hist[req->nr_keepalives]); + + PRINT_MESSAGE_LEFT; + req->parsed_len = curr-message; + if (req->dentry) + TUX_BUG(); + req->virtual = tux_virtual_server; + if (req->virtual) + add_tux_atom(req, http_lookup_vhost); + else { + req->docroot_dentry = dget(req->proto->main_docroot.dentry); + req->docroot_mnt = mntget(req->proto->main_docroot.mnt); + add_tux_atom(req, http_process_message); + } + + return req->parsed_len; + +incomplete_message: + Dprintk("incomplete message!\n"); + PRINT_MESSAGE_LEFT; + + return 0; + +error: + if (total_len > 0) + req->parsed_len = total_len; + else + req->parsed_len = 0; + PRINT_MESSAGE_LEFT; + if (tux_TDprintk) { + TDprintk("redirecting message to secondary server.\n"); + print_req(req); + } + return -1; +} + +static int lookup_url (tux_req_t *req, const unsigned int flag) +{ + /* + * -1 : no previous checks made + * 0 : previous check failed, do not check farther, + * 1 : previous check successed, check farther + */ + int not_modified = -1; + int perm = 0, i; + struct dentry *dentry = NULL; + struct vfsmount *mnt = NULL; + struct inode *inode; + const char *filename; + + /* + * Do not do any etag or last_modified header checking + * if both unset. + */ + if (!tux_generate_etags && !tux_generate_last_mod) + not_modified = 0; + +repeat_lookup: + if (req->dentry) + TUX_BUG(); + + filename = req->objectname; + Dprintk("will look up {%s} (%d)\n", filename, req->objectname_len); + Dprintk("current->fsuid: %d, current->fsgid: %d, ngroups: %d\n", + current->fsuid, current->fsgid, current->group_info->ngroups); + for (i = 0; i < current->group_info->ngroups; i++) + Dprintk(".. group #%d: %d.\n", i, current->groups[i]); + + dentry = tux_lookup(req, filename, flag, &mnt); + +#define INDEX "/index.html" + + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) + goto cachemiss; + + if (tux_http_dir_indexing && (req->lookup_dir == 1)) { + // undo the index.html appending: + req->objectname_len -= sizeof(INDEX)-1; + req->objectname[req->objectname_len] = 0; + req->lookup_dir = 2; + goto repeat_lookup; + } + if (!req->lookup_404) { + int len = strlen(tux_404_page); + memcpy(req->objectname, tux_404_page, len); + req->objectname[len] = 0; + req->objectname_len = len; + req->lookup_404 = 1; + req->status = 404; + goto repeat_lookup; + } + TDprintk("abort - lookup error.\n"); + goto abort; + } + + Dprintk("SUCCESS, looked up {%s} == dentry %p (inode %p, count %d.)\n", filename, dentry, dentry->d_inode, atomic_read(&dentry->d_count)); + inode = dentry->d_inode; + + /* + * At this point we have a real, non-negative dentry. + */ + perm = tux_permission(inode); + + if ((perm < 0) || (!S_ISDIR(dentry->d_inode->i_mode) + && !S_ISREG(dentry->d_inode->i_mode))) { + Dprintk("FAILED trusted dentry %p permission %d.\n", dentry, perm); + req->status = 403; + goto abort; + } + if ((req->lookup_dir != 2) && S_ISDIR(dentry->d_inode->i_mode)) { + if (req->lookup_dir || (req->objectname_len + + sizeof(INDEX) >= MAX_OBJECTNAME_LEN)) { + req->status = 403; + goto abort; + } + if (req->objectname_len && (req->objectname[req->objectname_len-1] != '/')) { + dput(dentry); + mntput(mnt); + req->lookup_dir = 0; + return 2; + } + memcpy(req->objectname + req->objectname_len, + INDEX, sizeof(INDEX)); + req->objectname_len += sizeof(INDEX)-1; + req->lookup_dir = 1; + dput(dentry); + mntput(mnt); + mnt = NULL; + dentry = NULL; + goto repeat_lookup; + } + if (tux_max_object_size && (inode->i_size > tux_max_object_size)) { + TDprintk("too big object, %Ld bytes.\n", inode->i_size); + req->status = 403; + goto abort; + } + req->total_file_len = inode->i_size; + req->mtime = inode->i_mtime.tv_sec; + + { + loff_t num = req->total_file_len; + int nr_digits = 0; + unsigned long modulo; + char * etag_p = req->etag; + char digits [30]; + + do { + modulo = do_div(num, 10); + digits[nr_digits++] = '0' + modulo; + } while (num); + + req->lendigits = nr_digits; + req->etaglen = nr_digits; + + while (nr_digits) + *etag_p++ = digits[--nr_digits]; + + *etag_p++ = '-'; + num = req->mtime; + nr_digits = 0; + + do { + digits[nr_digits++] = 'a' + num % 16; + num /= 16; + } while (num); + req->etaglen += nr_digits+1; + while (nr_digits) + *etag_p++ = digits[--nr_digits]; + *etag_p = 0; + } + + if ((req->if_none_match_len >= req->etaglen) && (abs(not_modified) == 1)) { + + char * etag_p = req->etag; + const char * match_p = req->if_none_match_str; + int pos = req->etaglen - 1; + int matchpos = req->etaglen - 1; + + do { + while (etag_p[matchpos--] == match_p[pos--]) + if (matchpos < 0) + break; + if (matchpos < 0) + pos = req->if_none_match_len; + else { + if (match_p[pos+1] == ',') + pos += req->etaglen + 2; + else + pos += req->etaglen-matchpos; + matchpos = req->etaglen - 1; + } + } while (pos < req->if_none_match_len); + + if (matchpos < 0) { + not_modified = 1; + TDprintk("Etag matched.\n"); + } else + not_modified = 0; + } + + if ((req->if_modified_since_len >= 24) && (abs(not_modified) == 1)) { + if (parse_time(req->if_modified_since_str, req->if_modified_since_len) >= req->mtime ) { + not_modified = 1; + Dprintk("Last-Modified matched.\n"); + } else + not_modified = 0; + } + + if (not_modified == 1) { + req->status = 304; + goto abort; + } + + Dprintk("looked up cached dentry %p, (count %d.)\n", dentry, dentry ? atomic_read(&dentry->d_count) : -1 ); + + url_hist_hit(req->total_file_len); +out: + install_req_dentry(req, dentry, mnt); + req->lookup_dir = 0; + return 0; + +cachemiss: + return 1; + +abort: + if (dentry) { + if (!IS_ERR(dentry)) + dput(dentry); + dentry = NULL; + } + if (mnt) { + if (!IS_ERR(mnt)) + mntput(mnt); + mnt = NULL; + } +#if CONFIG_TUX_DEBUG + if (!not_modified) { + TDprintk("req %p has lookup errors!\n", req); + if (tux_TDprintk) + print_req(req); + } +#endif + req_err(req); + goto out; +} + +int handle_gzip_req (tux_req_t *req, unsigned int flags) +{ + char *curr = req->objectname + req->objectname_len; + struct dentry *dentry; + struct vfsmount *mnt = NULL; + struct inode *inode, *orig_inode; + loff_t size, orig_size; + + *curr++ = '.'; + *curr++ = 'g'; + *curr++ = 'z'; + *curr++ = 0; + req->objectname_len += 3; + + dentry = tux_lookup(req, req->objectname, flags, &mnt); + + req->objectname_len -= 3; + req->objectname[req->objectname_len] = 0; + + if (!dentry) + return 0; + if (IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) { + release_req_dentry(req); + return 1; + } + return 0; + } + + inode = dentry->d_inode; + size = inode->i_size; + orig_inode = req->dentry->d_inode; + orig_size = orig_inode->i_size; + + if (!tux_permission(inode) + && (size < orig_size) + && (inode->i_mtime.tv_sec >= orig_inode->i_mtime.tv_sec)) { + + release_req_dentry(req); + install_req_dentry(req, dentry, mnt); + req->total_file_len = req->output_len = size; + Dprintk("content WILL be gzipped!\n"); + req->content_gzipped = 1; + } else { + dput(dentry); + mntput(mnt); + } + + return 0; +} + +static spinlock_t mimetypes_lock = SPIN_LOCK_UNLOCKED; + +static LIST_HEAD(mimetypes_head); + +static mimetype_t default_mimetype = { type: "text/plain", type_len: 10, expire_str: "", expire_str_len: 0 }; + +#define MAX_MIMETYPE_LEN 128 +#define MAX_CACHE_CONTROL_AGE_LEN 30 + +void add_mimetype (char *new_ext, char *new_type, char *new_expire) +{ + int type_len = strlen(new_type); + int ext_len = strlen(new_ext); + int expire_len = strlen(new_expire); + mimetype_t *mime; + char *ext, *type, *expire; + + if (type_len > MAX_MIMETYPE_LEN) + type_len = MAX_MIMETYPE_LEN; + if (ext_len > MAX_URI_LEN) + ext_len = MAX_URI_LEN; + if (expire_len > MAX_CACHE_CONTROL_AGE_LEN) + expire_len = MAX_CACHE_CONTROL_AGE_LEN; + + mime = tux_kmalloc(sizeof(*mime)); + memset(mime, 0, sizeof(*mime)); + ext = tux_kmalloc(ext_len + 1); + type = tux_kmalloc(type_len + 1); + expire = tux_kmalloc(expire_len + 1); + + strncpy(ext, new_ext, ext_len); + strncpy(type, new_type, type_len); + strncpy(expire, new_expire, expire_len); + + // in case one of the above parameters was too long : + + ext[ext_len] = '\0'; + type[type_len] = '\0'; + expire[expire_len] = '\0'; + + mime->ext = ext; + mime->ext_len = ext_len; + + mime->type = type; + mime->type_len = type_len; + + mime->expire_str = expire; + mime->expire_str_len = expire_len; + + mime->special = NORMAL_MIME_TYPE; + if (!strcmp(type, "TUX/redirect")) + mime->special = MIME_TYPE_REDIRECT; + if (!strcmp(type, "TUX/CGI")) + mime->special = MIME_TYPE_CGI; + if (!strcmp(type, "TUX/module")) + mime->special = MIME_TYPE_MODULE; + + spin_lock(&mimetypes_lock); + list_add(&mime->list, &mimetypes_head); + spin_unlock(&mimetypes_lock); +} + +static inline int ext_matches (char *file, int len, char *ext, int extlen) +{ + int i; + char *tmp = file + len-1; + char *tmp2 = ext + extlen-1; + + if (len < extlen) + return 0; + + for (i = 0; i < extlen; i++) { + if (*tmp != *tmp2) + return 0; + tmp--; + tmp2--; + } + return 1; +} + +/* + * Overhead is not a problem, we cache the MIME type + * in the dentry. + */ +static mimetype_t * lookup_mimetype (tux_req_t *req) +{ + char *objectname = req->objectname; + int len = req->objectname_len; + mimetype_t *mime = NULL; + struct list_head *head, *tmp, *tmp1, *tmp2, *tmp3; + + if (!memchr(objectname, '.', len)) + goto out; + + spin_lock(&mimetypes_lock); + head = &mimetypes_head; + tmp = head->next; + + while (tmp != head) { + mime = list_entry(tmp, mimetype_t, list); + if (ext_matches(objectname, len, mime->ext, mime->ext_len)) { + /* + * Percolate often-used mimetypes up: + */ + if (tmp->prev != &mimetypes_head) { + tmp1 = tmp; + tmp2 = tmp->prev; + tmp3 = tmp->prev->prev; + list_del(tmp1); + list_del(tmp2); + list_add(tmp, tmp3); + list_add(tmp2, tmp); + } + break; + } else + mime = NULL; + tmp = tmp->next; + } + spin_unlock(&mimetypes_lock); + +out: + if (!mime) + mime = &default_mimetype; + return mime; +} + +void free_mimetypes (void) +{ + struct list_head *head, *tmp, *next; + mimetype_t *mime; + + spin_lock(&mimetypes_lock); + head = &mimetypes_head; + tmp = head->next; + + while (tmp != head) { + next = tmp->next; + mime = list_entry(tmp, mimetype_t, list); + list_del(tmp); + + kfree(mime->ext); + mime->ext = NULL; + kfree(mime->type); + mime->type = NULL; + kfree(mime); + + tmp = next; + } + spin_unlock(&mimetypes_lock); +} + +/* + * Various constant HTTP responses: + */ + +static const char forbidden[] = + "HTTP/1.1 403 Forbidden\r\n" + "Connection: Keep-Alive\r\n" \ + "Content-Length: 24\r\n\r\n" + " Forbidden "; + +static const char not_found[] = + "HTTP/1.1 404 Not Found\r\n" + "Connection: Keep-Alive\r\n" \ + "Content-Length: 29\r\n\r\n" + " Page Not Found "; + +#define NOTMODIFIED_1 \ + "HTTP/1.1 304 Not Modified\r\n" \ + "Connection: Keep-Alive\r\n" \ + "Date: " + +#define NOTMODIFIED_1_LEN (sizeof(NOTMODIFIED_1) - 1) + +#define NOTMODIFIED_2 \ + "\r\nETag: \"" + +#define NOTMODIFIED_2_LEN (sizeof(NOTMODIFIED_2) - 1) + +#define NOTMODIFIED_3 \ + "\"\r\n\r\n" + +#define NOTMODIFIED_3_LEN (sizeof(NOTMODIFIED_3) - 1) + +#define REDIRECT_1 \ + "HTTP/1.1 301 Moved Permanently\r\n" \ + "Location: http://" + +#define REDIRECT_1_LEN (sizeof(REDIRECT_1) - 1) + +#define REDIRECT_2 \ + "/\r\nContent-Length: 36\r\n" \ + "Connection: Keep-Alive\r\n" \ + "Content-Type: text/html\r\n\r\n" \ + " 301 Moved Permanently " + +#define REDIRECT_2_LEN (sizeof(REDIRECT_2) - 1) + +void send_async_err_forbidden (tux_req_t *req) +{ + send_async_message(req, forbidden, 403, 1); +} + +void send_async_err_not_found (tux_req_t *req) +{ + send_async_message(req, not_found, 404, 1); +} + +static void send_ret_notmodified (tux_req_t *req) +{ + char *buf; + int size; + + size = NOTMODIFIED_1_LEN + DATE_LEN - 1 + NOTMODIFIED_2_LEN + req->etaglen + NOTMODIFIED_3_LEN; + buf = get_abuf(req, size); + memcpy(buf, NOTMODIFIED_1, NOTMODIFIED_1_LEN); + buf += NOTMODIFIED_1_LEN; + memcpy(buf, tux_date, DATE_LEN-1); + buf += DATE_LEN-1; + memcpy(buf, NOTMODIFIED_2, NOTMODIFIED_2_LEN); + buf += NOTMODIFIED_2_LEN; + memcpy(buf, &req->etag, req->etaglen); + buf += req->etaglen; + memcpy(buf, NOTMODIFIED_3, NOTMODIFIED_3_LEN); + buf += NOTMODIFIED_3_LEN; + + req->status = 304; + send_abuf(req, size, MSG_DONTWAIT); + add_req_to_workqueue(req); +} + +static void send_ret_redirect (tux_req_t *req, int cachemiss) +{ + char *buf; + unsigned int size; + unsigned int uts_len = 0; + + size = REDIRECT_1_LEN; + if (req->host_len) + size += req->host_len; + else { + down_read(&uts_sem); + uts_len = strlen(system_utsname.nodename); + size += uts_len; + } + if (req->objectname[0] != '/') + size++; + size += req->objectname_len; + size += REDIRECT_2_LEN; + + if (size > PAGE_SIZE) { + req->error = TUX_ERROR_CONN_CLOSE; + zap_request(req, cachemiss); + return; + } + + buf = get_abuf(req, size); + + memcpy(buf, REDIRECT_1, REDIRECT_1_LEN); + buf += REDIRECT_1_LEN; + + Dprintk("req %p, host: %s, host_len: %d.\n", req, req->host, req->host_len); + if (req->host_len) { + memcpy(buf, req->host, req->host_len); + buf += req->host_len; + } else { + memcpy(buf, system_utsname.nodename, uts_len); + up_read(&uts_sem); + buf += uts_len; + } + if (req->objectname[0] != '/') { + buf[0] = '/'; + buf++; + } + + memcpy(buf, req->objectname, req->objectname_len); + buf += req->objectname_len; + + memcpy(buf, REDIRECT_2, REDIRECT_2_LEN); + buf += REDIRECT_2_LEN; + + req->status = 301; + send_abuf(req, size, MSG_DONTWAIT); + add_req_to_workqueue(req); +} + +static void http_got_request (tux_req_t *req) +{ + req->host[0] = 0; + req->host_len = 0; + add_tux_atom(req, parse_request); + add_req_to_workqueue(req); +} + + +tux_attribute_t * lookup_tux_attribute (tux_req_t *req) +{ + tux_attribute_t *attr; + struct inode *inode; + mimetype_t *mime; + + attr = tux_kmalloc(sizeof(*attr)); + memset(attr, 0, sizeof(*attr)); + + mime = lookup_mimetype(req); + + inode = req->dentry->d_inode; + if (!inode->i_uid && !inode->i_gid) { + if (mime->special == MIME_TYPE_MODULE) { + attr->tcapi = lookup_tuxmodule(req->objectname); + if (!attr->tcapi) { + req_err(req); + mime = &default_mimetype; + } + } + } else { + if (mime->special && (mime->special != MIME_TYPE_REDIRECT)) + mime = &default_mimetype; + } + attr->mime = mime; + + return attr; +} + +static void handle_range(tux_req_t *req) +{ + if (req->if_range_len) { + time_t range_time; + + range_time = parse_time(req->if_range_str, req->if_range_len); + + /* + * If the file is newer then we send the whole file. + */ + if (range_time < req->mtime ) + goto out_no_range; + } + /* if no offset_end was specified then default to 'end of file': */ + if (!req->offset_end) + req->offset_end = req->total_file_len; + /* + * Sanity checks: + * + * - is the range between 0...file_len-1 ? + * - is offset_end after offset_start? + * + * (note that offset_end is higher by 1) + */ + if ((req->offset_end > req->total_file_len) || + (req->offset_start >= req->total_file_len) || + (req->offset_end <= req->offset_start)) + goto out_no_range; + /* + * If the range is 0...file_len-1 then send the whole file: + */ + if (!req->offset_start && (req->offset_end == req->total_file_len)) + goto out_no_range; + + /* ok, the range is valid, use it: */ + + req->output_len = req->offset_end - req->offset_start; + req->in_file.f_pos = req->offset_start; + return; + +out_no_range: + req->offset_start = 0; + req->offset_end = 0; +} + +static void http_pre_header (tux_req_t *req, int push); +static void http_post_header (tux_req_t *req, int cachemiss); +static void http_send_body (tux_req_t *req, int cachemiss); + +#define DIRLIST_HEAD_1 "\ +\ +Index of %s\ +

Index of %s 

\n%s"
+
+#define DIRLIST_HEAD_2 "\
+ Parent Directory\n"
+
+#define DIRLIST_HEAD_SIZE (sizeof(DIRLIST_HEAD_1) + sizeof(DIRLIST_HEAD_2))
+
+static void http_dirlist_head (tux_req_t *req, int cachemiss)
+{
+	char *buf1, *buf2, *path;
+	int len;
+
+	buf1 = (char *)__get_free_page(GFP_KERNEL);
+	buf2 = (char *)__get_free_page(GFP_KERNEL);
+	if (!buf1 || !buf2)
+		goto out;
+	path = tux_print_path(req, req->dentry, req->mnt, buf1, PAGE_SIZE);
+	if (path[0] == '/' && path[1] == '/' && !path[3])
+		path = "/";
+	if (2*strlen(path) + DIRLIST_HEAD_SIZE >= PAGE_SIZE)
+		goto out;
+	len = sprintf(buf2, DIRLIST_HEAD_1, path, path, req->dentry == req->docroot_dentry ? "" : DIRLIST_HEAD_2);
+	__send_async_message(req, buf2, 200, len, 0);
+
+out:
+	if (buf1)
+		free_page((unsigned long)buf1);
+	if (buf2)
+		free_page((unsigned long)buf2);
+}
+
+#define DIRLIST_TAIL "\
+
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\n" + +static void http_dirlist_tail (tux_req_t *req, int cachemiss) +{ + __send_async_message(req, DIRLIST_TAIL, 200, sizeof(DIRLIST_TAIL)-1, 1); +} + +static void http_dirlist (tux_req_t *req, int cachemiss) +{ + int head = (req->method == METHOD_HEAD); + + req->lookup_dir = 3; + clear_keepalive(req); + if (!head) { + add_tux_atom(req, http_dirlist_tail); + add_tux_atom(req, list_directory); + add_tux_atom(req, http_dirlist_head); + } + http_pre_header(req, head); + add_req_to_workqueue(req); +} + +static char *host_path_hash(tux_req_t *req, char *tmp) +{ + if (req->host_len < 2) + return NULL; + + switch (mass_hosting_hash) { + default: + case 0: + return req->host; + case 1: + + // www.ABCDEFG.com => A/ABCDEFG.com + + tmp[0] = req->host[0]; + tmp[1] = '/'; + memcpy(tmp + 2, req->host, req->host_len); + tmp[req->host_len + 2] = 0; + + return tmp; + case 2: + // www.ABCDEFG.com => A/AB/ABCDEFG.com + + tmp[0] = req->host[0]; + tmp[1] = '/'; + tmp[2] = req->host[0]; + tmp[3] = req->host[1]; + tmp[4] = '/'; + memcpy(tmp + 5, req->host, req->host_len); + tmp[req->host_len + 5] = 0; + + return tmp; + case 3: + // www.ABCDEFG.com => A/AB/ABC/ABCDEFG.com + + tmp[0] = req->host[0]; + tmp[1] = '/'; + tmp[2] = req->host[0]; + tmp[3] = req->host[1]; + tmp[4] = '/'; + tmp[5] = req->host[0]; + tmp[6] = req->host[1]; + tmp[7] = req->host[2]; + tmp[8] = '/'; + memcpy(tmp + 9, req->host, req->host_len); + tmp[req->host_len + 9] = 0; + + return tmp; + } +} + +static struct dentry * vhost_lookup (tux_req_t *req, struct nameidata* base, struct vfsmount **mnt) +{ + struct dentry *dentry = NULL; + // 255.255.255.255 + char ip [3+1+3+1+3+1+3 + 2]; + + if (req->virtual >= TUX_VHOST_IP) { + sprintf(ip, "%d.%d.%d.%d", + NIPQUAD(inet_sk(req->sock->sk)->rcv_saddr)); + dentry = __tux_lookup (req, ip, base, mnt); + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) + return dentry; + base->dentry = dget(req->proto->main_docroot.dentry); + base->mnt = mntget(req->proto->main_docroot.mnt); + goto lookup_default; + } + if (req->virtual == TUX_VHOST_IP) + goto done; + + // fall through in mixed mode: + } + + if (!req->host_len) { +lookup_default: + *mnt = NULL; + dentry = __tux_lookup (req, tux_default_vhost, base, mnt); + } else { + char tmp [MAX_HOST_LEN*2]; + char *host_path; + + host_path = host_path_hash(req, tmp); + Dprintk("host path hash returned: {%s}\n", host_path); + + dentry = NULL; + if (host_path) { + *mnt = NULL; + dentry = __tux_lookup (req, host_path, base, mnt); + } + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) + return dentry; + base->dentry = dget(req->proto->main_docroot.dentry); + base->mnt = mntget(req->proto->main_docroot.mnt); + if (req->virtual >= TUX_VHOST_IP) { + *mnt = NULL; + dentry = __tux_lookup (req, ip, base, mnt); + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) + return dentry; + base->dentry = dget(req->proto->main_docroot.dentry); + base->mnt = mntget(req->proto->main_docroot.mnt); + } + } + goto lookup_default; + } + } +done: + return dentry; +} + +static void http_lookup_vhost (tux_req_t *req, int cachemiss) +{ + struct dentry *dentry; + struct nameidata base; + struct vfsmount *mnt = NULL; + unsigned int flag = cachemiss ? 0 : LOOKUP_ATOMIC; + + Dprintk("http_lookup_vhost(%p, %d, virtual: %d, host: %s (%d).)\n", req, flag, req->virtual, req->host, req->host_len); + + base.flags = LOOKUP_FOLLOW|flag; + base.last_type = LAST_ROOT; + base.dentry = dget(req->proto->main_docroot.dentry); + base.mnt = mntget(req->proto->main_docroot.mnt); + + dentry = vhost_lookup(req, &base, &mnt); + + Dprintk("looked up dentry %p.\n", dentry); + + if (dentry && !IS_ERR(dentry) && !dentry->d_inode) + TUX_BUG(); + + if (!dentry || IS_ERR(dentry)) { + if (PTR_ERR(dentry) == -EWOULDBLOCKIO) { + add_tux_atom(req, http_lookup_vhost); + queue_cachemiss(req); + return; + } + goto abort; + } + + req->docroot_dentry = dentry; + req->docroot_mnt = mnt; + + add_tux_atom(req, http_process_message); + add_req_to_workqueue(req); + return; +abort: + if (dentry) { + if (!IS_ERR(dentry)) + dput(dentry); + dentry = NULL; + } + if (mnt) { + if (!IS_ERR(mnt)) + mntput(mnt); + mnt = NULL; + } + req_err(req); + add_req_to_workqueue(req); +} + +static void http_process_message (tux_req_t *req, int cachemiss) +{ + tux_attribute_t *attr; + int missed; + unsigned int lookup_flag = cachemiss ? 0 : LOOKUP_ATOMIC; + + Dprintk("handling req %p, cachemiss: %d.\n", req, cachemiss); + + /* + * URL redirection support - redirect all valid requests + * to the first userspace module. + */ + if (tux_all_userspace) { + tcapi_template_t *tcapi = get_first_usermodule(); + if (tcapi) { + req->usermode = 1; + req->usermodule_idx = tcapi->userspace_id; + goto usermode; + } + } + missed = lookup_url(req, lookup_flag); + if (missed == 2) { + if (req->query_str) { + req->error = TUX_ERROR_REDIRECT; + goto error; + } + send_ret_redirect(req, cachemiss); + return; + } + if (req->error) + goto error; + if (missed) { +cachemiss: + if (cachemiss) + TUX_BUG(); + Dprintk("uncached request.\n"); + INC_STAT(static_lookup_cachemisses); + if (req->dentry) + TUX_BUG(); + add_tux_atom(req, http_process_message); + queue_cachemiss(req); + return; + } + /* + * HTML directory indexing. + */ + if (S_ISDIR(req->dentry->d_inode->i_mode)) + return http_dirlist(req, cachemiss); + if (!S_ISREG(req->dentry->d_inode->i_mode)) + TUX_BUG(); + + + attr = req->dentry->d_extra_attributes; + if (!attr) { + attr = lookup_tux_attribute(req); + if (!attr) + TUX_BUG(); + req->dentry->d_extra_attributes = attr; + } + if (attr->mime) + Dprintk("using MIME type %s:%s, %d.\n", attr->mime->type, attr->mime->ext, attr->mime->special); + if (attr->tcapi) { + req->usermode = 1; + req->usermodule_idx = attr->tcapi->userspace_id; + if (req->module_dentry) + TUX_BUG(); + req->module_dentry = dget(req->dentry); + release_req_dentry(req); + goto usermode; + } + + switch (attr->mime->special) { + case MIME_TYPE_MODULE: + req->usermode = 1; + goto usermode; + + case MIME_TYPE_REDIRECT: + req->error = TUX_ERROR_REDIRECT; + goto error; + + case MIME_TYPE_CGI: +#if CONFIG_TUX_EXTCGI + Dprintk("CGI request %p.\n", req); + query_extcgi(req); + return; +#endif + + default: + if (req->query_str) { + req->error = TUX_ERROR_REDIRECT; + goto error; + } + } + req->attr = attr; + switch (req->method) { + case METHOD_GET: + case METHOD_HEAD: + break; + default: + req->error = TUX_ERROR_REDIRECT; + goto error; + } + if (req->usermode) + TUX_BUG(); + + req->output_len = req->total_file_len; + /* + * Do range calculations. + */ + if (req->offset_end || req->offset_start) + handle_range(req); + + if (req->may_send_gzip && !req->offset_start && !req->offset_end) { + if (handle_gzip_req(req, lookup_flag)) + goto cachemiss; + if ((tux_compression >= 2) && !req->content_gzipped) + req->content_gzipped = 2; + } + if (req->parsed_len) + trunc_headers(req); + + if (req->error) + goto error; + + add_tux_atom(req, http_send_body); + add_tux_atom(req, http_post_header); + + http_pre_header(req, req->method == METHOD_HEAD); + + add_req_to_workqueue(req); + return; + +error: + if (req->error) + zap_request(req, cachemiss); + return; + +usermode: + add_req_to_workqueue(req); +} + +static void http_post_header (tux_req_t *req, int cachemiss) +{ +#if CONFIG_TUX_DEBUG + req->bytes_expected = req->output_len; +#endif + req->bytes_sent = 0; // data comes now. + + add_req_to_workqueue(req); +} + +static void http_send_body (tux_req_t *req, int cachemiss) +{ + int ret; + + Dprintk("SEND req %p <%p> (sock %p, sk %p) (keepalive: %d, status: %d)\n", req, __builtin_return_address(0), req->sock, req->sock->sk, req->keep_alive, req->status); + + SET_TIMESTAMP(req->output_timestamp); + + if (req->error) { +#if CONFIG_TUX_DEBUG + req->bytes_expected = 0; +#endif + req->in_file.f_pos = 0; + /* + * We are in the middle of a file transfer, + * zap it immediately: + */ + TDprintk("req->error = TUX_ERROR_CONN_CLOSE.\n"); + req->error = TUX_ERROR_CONN_CLOSE; + zap_request(req, cachemiss); + return; + } + +repeat: + ret = 0; + if (!req->status) + req->status = 200; + if (req->method != METHOD_HEAD) { + ret = generic_send_file(req, req->sock, cachemiss); + Dprintk("body send-file returned: %d.\n", ret); + } else { +#if CONFIG_TUX_DEBUG + req->bytes_expected = 0; +#endif + } + + switch (ret) { + case -5: + add_tux_atom(req, http_send_body); + output_timeout(req); + break; + case -4: + add_tux_atom(req, http_send_body); + if (add_output_space_event(req, req->sock)) { + del_tux_atom(req); + goto repeat; + } + break; + case -3: + INC_STAT(static_sendfile_cachemisses); + add_tux_atom(req, http_send_body); + queue_cachemiss(req); + break; + case -1: + break; + default: + req->in_file.f_pos = 0; + add_req_to_workqueue(req); + break; + } +} + +#define DEFAULT_DATE "Wed, 01 Jan 1970 00:00:01 GMT" + +char tux_date [DATE_LEN] = DEFAULT_DATE; + +/* + * HTTP header + */ + +#define HEADER_PART1A \ + "HTTP/1.1 200 OK\r\n" \ + "Content-Type: " + +#define HEADER_PART1B \ + "HTTP/1.1 200 OK" + +#define HEADER_PART1AP \ + "HTTP/1.1 206 Partial Content\r\n" \ + "Content-Type: " + +#define HEADER_PART1BP \ + "HTTP/1.1 206 Partial Content" + +#define HEADER_PART1C \ + "HTTP/1.1 404 Page Not Found\r\n" \ + "Content-Type: " + +#define HEADER_PART1D \ + "HTTP/1.1 200 OK\r\n" \ + "Content-Type: text/html\r\n" \ + "Connection: close\r\n" + +#define HEADER_PART2_keepalive "\r\nConnection: Keep-Alive\r\nDate: " + +#define HEADER_PART2_close "\r\nConnection: close\r\nDate: " + +#define HEADER_PART2_none "\r\nDate: " + +// date "%s" + +#define HEADER_PART3A "\r\nContent-Encoding: gzip" +#define HEADER_PART3BX "\r\nContent-Length: " + +/* + * Please acknowledge our hard work by not changing this define, or + * at least please acknowledge us by leaving "TUX/2.0 (Linux)" in + * the ID string. Thanks! :-) + */ +#define HEADER_PART3BY "\r\nServer: TUX/2.0 (Linux)\r\nContent-Length: " +#define HEADER_PART3C "\r\nETag: \"" +#define HEADER_PART3ACC "\r\nAccept-Ranges: bytes" +#define HEADER_PART3L "\r\nLast-Modified: " +#define HEADER_PART3P "\r\nContent-Range: bytes " +#define HEADER_PART3CA "\r\nCache-Control: max-age=" +#define HEADER_PART4 "\r\n\r\n" + +#define MAX_OUT_HEADER_LEN (sizeof(HEADER_PART1AP) + MAX_MIMETYPE_LEN + \ + sizeof(HEADER_PART2_keepalive) + DATE_LEN + \ + sizeof(HEADER_PART3A) + sizeof(HEADER_PART3BY) + \ + 12 + sizeof(HEADER_PART3C) + 21 + sizeof(HEADER_PART3L) + \ + sizeof(HEADER_PART3P) + 32 + \ + DATE_LEN + sizeof(HEADER_PART4) + sizeof(tux_extra_html_header) \ + + sizeof(HEADER_PART3CA) + MAX_CACHE_CONTROL_AGE_LEN) + +static void http_pre_header (tux_req_t *req, int head) +{ + int partial = req->offset_start | req->offset_end; + unsigned long flags; + char *buf, *curr; + mimetype_t *mime = NULL; + int size; + + + if (MAX_OUT_HEADER_LEN > PAGE_SIZE) + TUX_BUG(); + if ((req->attr && req->attr->tcapi) || req->usermode) + TUX_BUG(); + +#define COPY_STATIC_PART(nr,curr) \ + do { \ + memcpy(curr, HEADER_PART##nr, sizeof(HEADER_PART##nr)-1); \ + curr += sizeof(HEADER_PART##nr)-1; \ + } while (0) + + buf = curr = get_abuf(req, MAX_OUT_HEADER_LEN); + + if (req->lookup_dir) { + COPY_STATIC_PART(1D, curr); + goto dir_next; + } + mime = req->attr->mime; + if (!mime) + TUX_BUG(); + + if (req->status == 404) { + COPY_STATIC_PART(1C, curr); + memcpy(curr, mime->type, mime->type_len); + curr += mime->type_len; + } else { + if (tux_noid && (mime == &default_mimetype)) { + if (partial) + COPY_STATIC_PART(1BP, curr); + else + COPY_STATIC_PART(1B, curr); + } else { + if (partial) + COPY_STATIC_PART(1AP, curr); + else + COPY_STATIC_PART(1A, curr); + memcpy(curr, mime->type, mime->type_len); + curr += mime->type_len; + } + } + + if (tux_generate_cache_control && mime->expire_str_len) { + COPY_STATIC_PART(3CA, curr); + memcpy(curr, mime->expire_str, mime->expire_str_len); + curr += mime->expire_str_len; + } + + if (req->keep_alive /* && (req->version == HTTP_1_0) */) + COPY_STATIC_PART(2_keepalive, curr); + else if (!req->keep_alive && (req->version == HTTP_1_1)) + COPY_STATIC_PART(2_close, curr); + else + // HTTP/1.0 default means close + COPY_STATIC_PART(2_none, curr); + +dir_next: + memcpy(curr, tux_date, DATE_LEN-1); + curr += DATE_LEN-1; + + if (req->content_gzipped) + COPY_STATIC_PART(3A, curr); + + /* + * Content-Length: + */ + if (!req->lookup_dir) { + if (tux_noid) + COPY_STATIC_PART(3BX, curr); + else + COPY_STATIC_PART(3BY, curr); + + if (partial) + curr += sprintf(curr, "%Ld", req->output_len); + else { + if (req->content_gzipped) + curr += sprintf(curr, "%Ld", + req->total_file_len); + else { + memcpy(curr, &req->etag, req->lendigits); + curr += req->lendigits; + } + } + if (tux_generate_etags && (req->status != 404)) { + COPY_STATIC_PART(3C, curr); + memcpy(curr, &req->etag, req->etaglen); + curr += req->etaglen; + curr[0] = '"'; + curr++; + } + if (tux_generate_last_mod || tux_generate_etags) + COPY_STATIC_PART(3ACC, curr); + } + if (tux_generate_last_mod && (req->status != 404)) { + COPY_STATIC_PART(3L, curr); + last_mod_time(curr, req->mtime); + curr += DATE_LEN-1; + } + if (partial) { + COPY_STATIC_PART(3P, curr); + curr += sprintf(curr, "%Ld-%Ld/%Ld", req->offset_start, + req->offset_end-1, req->total_file_len); + } + COPY_STATIC_PART(4, curr); + /* + * Possibly add an extra HTML header: + */ + if (tux_extra_html_header_size && mime && !strcmp(mime->type, "text/html")) { + unsigned int len = tux_extra_html_header_size; + + memcpy(curr, tux_extra_html_header, len); + curr += len; + } + + size = curr-buf; + +#if CONFIG_TUX_DEBUG + *curr = 0; + Dprintk("{%s} [%d/%d]\n", buf, size, strlen(buf)); +#endif + + flags = MSG_DONTWAIT; + if (!head) + flags |= MSG_MORE; + send_abuf(req, size, flags); +} + +void http_illegal_request (tux_req_t *req, int cachemiss) +{ + if (req->status == 304) + send_ret_notmodified(req); + else { + if (req->status == 403) + send_async_err_forbidden(req); + else + send_async_err_not_found(req); + } +} + +static int http_check_req_err (tux_req_t *req, int cachemiss) +{ + if ((req->sock->sk->sk_state <= TCP_SYN_RECV) && + !tcp_sk(req->sock->sk)->urg_data) + return 0; + Dprintk("http_check_req_err(%p,%d): 1 (state: %d, urg: %d)\n", + req, cachemiss, req->sock->sk->sk_state, + tcp_sk(req->sock->sk)->urg_data); +#if CONFIG_TUX_DEBUG + req->bytes_expected = 0; +#endif + req->in_file.f_pos = 0; + req->error = TUX_ERROR_CONN_CLOSE; + zap_request(req, cachemiss); + + return 1; +} + +#define COPY_STR(str) \ + do { memcpy(tmp, str, sizeof(str)-1); \ + tmp += sizeof(str)-1; } while (0) + +static char * http_print_dir_line (tux_req_t *req, char *tmp, char *d_name, int d_len, int d_type, struct dentry *dentry, struct inode *inode) +{ + int len, spaces; + loff_t size; + + switch (d_type) { + case DT_DIR: + COPY_STR("\"[DIR]\""); + break; + case DT_REG: + if ((d_len >= 3) && + (d_name[d_len-3] == '.') && + (d_name[d_len-2] == 'g') && + (d_name[d_len-1] == 'z')) + COPY_STR("\"["); + else + if ((d_len >= 4) && + (d_name[d_len-4] == '.') && + (d_name[d_len-3] == 't') && + (d_name[d_len-2] == 'g') && + (d_name[d_len-1] == 'z')) + COPY_STR("\"["); + else + if ((d_len >= 4) && + (d_name[d_len-4] == '.') && + (d_name[d_len-3] == 't') && + (d_name[d_len-2] == 'x') && + (d_name[d_len-1] == 't')) + COPY_STR("\"["); + else + if ((d_len >= 4) && + (d_name[d_len-4] == '.') && + (d_name[d_len-3] == 'b') && + (d_name[d_len-2] == 'z') && + (d_name[d_len-1] == '2')) + COPY_STR("\"["); + else + if ((d_len >= 4) && + (d_name[d_len-4] == '.') && + (d_name[d_len-3] == 'z') && + (d_name[d_len-2] == 'i') && + (d_name[d_len-1] == 'p')) + COPY_STR("\"["); + else + COPY_STR("\"["); + break; + case DT_LNK: + COPY_STR("\"[LNK]\""); + break; + default: + if (tux_hide_unreadable) + goto out_dput; + COPY_STR("\"["); + break; + } + +#define LIST_1 " " +#define LIST_2_DIR "/\">" +#define LIST_3 " " + + COPY_STR(LIST_1); + memcpy(tmp, d_name, d_len); + tmp += d_len; + if (d_type == DT_DIR) + COPY_STR(LIST_2_DIR); + else + COPY_STR(LIST_2); + spaces = 0; + len = d_len; + + if (len > 25) + len = 25; + memcpy(tmp, d_name, len); + tmp += len; + if (len != d_len) { + *tmp++ = '.'; + *tmp++ = '.'; + } else { + if (d_type == DT_DIR) + *tmp++ = '/'; + else + spaces++; + spaces++; + } + COPY_STR(LIST_3); + while (spaces) { + *tmp++ = ' '; + spaces--; + } +#define FILL 25 + if (d_len < FILL) { + memset(tmp, ' ', FILL-d_len); + tmp += FILL-d_len; + } + + tmp += time_unix2ls(inode->i_mtime.tv_sec, tmp); + *tmp++ = ' '; + + if (d_type != DT_REG) { + COPY_STR(" - "); + goto out_size; + } + size = inode->i_size >> 10; + if (size < 1024) { + tmp += sprintf(tmp, "%8Lik ", size); + goto out_size; + } + size >>= 10; + if (size < 1024) { + tmp += sprintf(tmp, "%8LiM ", size); + goto out_size; + } + size >>= 10; + if (size < 1024) { + tmp += sprintf(tmp, "%8LiG ", size); + goto out_size; + } + size >>= 10; + if (size < 1024) { + tmp += sprintf(tmp, "%8LiT ", size); + goto out_size; + } + size >>= 10; + tmp += sprintf(tmp, "%8LiT ", size); + +out_size: + *tmp++ = '\n'; + *tmp = 0; + + return tmp; +out_dput: + return NULL; +} + +tux_proto_t tux_proto_http = { + defer_accept: 1, + can_redirect: 1, + got_request: http_got_request, + parse_message: parse_http_message, + illegal_request: http_illegal_request, + check_req_err: http_check_req_err, + print_dir_line: http_print_dir_line, + name: "http", +}; + diff --git a/net/tux/redirect.c b/net/tux/redirect.c new file mode 100644 index 000000000..86b5300fb --- /dev/null +++ b/net/tux/redirect.c @@ -0,0 +1,154 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * redirect.c: redirect requests to other server sockets (such as Apache). + */ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +static void dummy_destructor(struct open_request *req) +{ +} + +static struct or_calltable dummy = +{ + 0, + NULL, + NULL, + &dummy_destructor, + NULL +}; + +static int redirect_sock (tux_req_t *req, const int port) +{ + struct socket *sock = req->sock; + struct open_request *tcpreq; + struct sock *sk, *oldsk; + int err = -1; + + /* + * Look up (optional) listening user-space socket. + */ + local_bh_disable(); + sk = tcp_v4_lookup_listener(INADDR_ANY, port, 0); + /* + * Look up localhost listeners as well. + */ + if (!sk) { + u32 daddr; + ((unsigned char *)&daddr)[0] = 127; + ((unsigned char *)&daddr)[1] = 0; + ((unsigned char *)&daddr)[2] = 0; + ((unsigned char *)&daddr)[3] = 1; + sk = tcp_v4_lookup_listener(daddr, port, 0); + } + local_bh_enable(); + + /* No secondary server found */ + if (!sk) + goto out; + + /* + * Requeue the 'old' socket as an accept-socket of + * the listening socket. This way we can shuffle + * a socket around. Since we've read the input data + * via the non-destructive MSG_PEEK, the secondary + * server can be used transparently. + */ + oldsk = sock->sk; + lock_sock(sk); + + if (sk->sk_state != TCP_LISTEN) + goto out_unlock; + + tcpreq = tcp_openreq_alloc(); + if (!tcpreq) + goto out_unlock; + + unlink_tux_socket(req); + + sock->sk = NULL; + sock->state = SS_UNCONNECTED; + + tcpreq->class = &dummy; + write_lock_irq(&oldsk->sk_callback_lock); + oldsk->sk_socket = NULL; + oldsk->sk_sleep = NULL; + write_unlock_irq(&oldsk->sk_callback_lock); + + tcp_sk(oldsk)->nonagle = 0; + + tcp_acceptq_queue(sk, tcpreq, oldsk); + + sk->sk_data_ready(sk, 0); + + /* + * It's now completely up to the secondary + * server to handle this request. + */ + sock_release(req->sock); + req->sock = NULL; + req->parsed_len = 0; + err = 0; + Dprintk("req %p redirected to secondary server!\n", req); + +out_unlock: + release_sock(sk); + sock_put(sk); +out: + if (err) + Dprintk("NO secondary server for req %p!\n", req); + return err; +} + +void redirect_request (tux_req_t *req, int cachemiss) +{ + if (tux_TDprintk && (req->status != 304)) { + TDprintk("trying to redirect req %p, req->error: %d, req->status: %d.\n", req, req->error, req->status); + print_req(req); + } + + if (cachemiss) + TUX_BUG(); + if (req->error == TUX_ERROR_CONN_CLOSE) + goto out_flush; + if (!req->sock) + TUX_BUG(); + + if (!req->status) + req->status = -1; + if (!req->proto->can_redirect || (req->status == 304) || redirect_sock(req, tux_clientport)) { + if (req->parsed_len) + trunc_headers(req); + req->proto->illegal_request(req, cachemiss); + return; + } else { + if (req->data_sock) + BUG(); + } +out_flush: + clear_keepalive(req); + if (!tux_redirect_logging) + req->status = 0; + flush_request(req, cachemiss); +} + diff --git a/net/tux/times.c b/net/tux/times.c new file mode 100644 index 000000000..3388f6387 --- /dev/null +++ b/net/tux/times.c @@ -0,0 +1,392 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * times.c: time conversion routines. + * + * Original time convserion code Copyright (C) 1999 by Arjan van de Ven + */ + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + +#include +#include +#include +#include + + +#include "times.h" + +char *dayName[7] = { + "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" +}; + +static char *monthName[12] = { + "Jan", "Feb", "Mar", "Apr", "May", "Jun", + "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" +}; + +char itoa_h[60]={'0','0','0','0','0','0','0','0','0','0', + '1','1','1','1','1','1','1','1','1','1', + '2','2','2','2','2','2','2','2','2','2', + '3','3','3','3','3','3','3','3','3','3', + '4','4','4','4','4','4','4','4','4','4', + '5','5','5','5','5','5','5','5','5','5'}; + +char itoa_l[60]={'0','1','2','3','4','5','6','7','8','9', + '0','1','2','3','4','5','6','7','8','9', + '0','1','2','3','4','5','6','7','8','9', + '0','1','2','3','4','5','6','7','8','9', + '0','1','2','3','4','5','6','7','8','9', + '0','1','2','3','4','5','6','7','8','9'}; + +int time_unix2ls(time_t zulu, char *buf) +{ + int Y=0,M=0,D=0; + int H=0,Min=0,S=0,WD=0; + int I,I2; + time_t rest, delta; + + if (zulu > xtime.tv_sec) + zulu = xtime.tv_sec; + + I=0; + while (Izulu) + break; + I++; + } + + Y=--I; + if (I<0) { + Y=0; + goto BuildYear; + } + I2=0; + while (I2<=12) { + if (TimeDays[I][I2]>zulu) + break; + I2++; + } + + M=I2-1; + + rest=zulu - TimeDays[Y][M]; + WD=WeekDays[Y][M]; + D=rest/86400; + rest=rest%86400; + WD+=D; + WD=WD%7; + H=rest/3600; + rest=rest%3600; + Min=rest/60; + rest=rest%60; + S=rest; + +BuildYear: + Y+=TUX_YEAROFFSET; + + + /* Format: Day, 01 Mon 1999 01:01:01 GMT */ + + delta = xtime.tv_sec - zulu; + if (delta > 6*30*24*60) + // "May 23 2000" + return sprintf( buf, "%s %02i %04i", monthName[M], D+1, Y); + else + // "May 23 10:14" + return sprintf( buf, "%s %02i %02i:%02i", + monthName[M], D+1, H, Min); +} + +static int MonthHash[32] = + {0,0,7,0,0,0,0,0,0,0,0,3,0,0,0,2,6,0,5,0,9,8,4,0,0,11,1,10,0,0,0,0}; + +#define is_digit(c) ((c) >= '0' && (c) <= '9') + +static inline int skip_atoi(char **s) +{ + int i=0; + + while (is_digit(**s)) + i = i*10 + *((*s)++) - '0'; + return i; +} + +time_t mimetime_to_unixtime(char *Q) +{ + int Y,M,D,H,Min,S; + unsigned int Hash; + time_t Temp; + char *s,**s2; + + s=Q; + s2=&s; + + if (strlen(s)<30) return 0; + if (s[3]!=',') return 0; + if (s[19]!=':') return 0; + + s+=5; /* Skip day of week */ + D = skip_atoi(s2); /* Day of month */ + s++; + Hash = (char)s[0]+(char)s[2]; + Hash = (Hash<<1) + (char)s[1]; + Hash = (Hash&63)>>1; + M = MonthHash[Hash]; + s+=4; + Y = skip_atoi(s2); /* Year */ + s++; + H = skip_atoi(s2); /* Hour */ + s++; + Min = skip_atoi(s2); /* Minutes */ + s++; + S = skip_atoi(s2); /* Seconds */ + s++; + if ((s[0]!='G')||(s[1]!='M')||(s[2]!='T')) + { + return 0; /* No GMT */ + } + + if (YTUX_YEAROFFSET+9) Y = TUX_YEAROFFSET+9; + + Temp = TimeDays[Y-TUX_YEAROFFSET][M]; + Temp += D*86400+H*3600+Min*60+S; + + return Temp; +} + +// writes the full http date, corresponding to time_t received + +void last_mod_time(char * curr, const time_t t) +{ + int day, tod, year, wday, mon, hour, min, sec; + + tod = t % 86400; + day = t / 86400; + if (tod < 0) { + tod += 86400; + --day; + } + + hour = tod / 3600; + tod %= 3600; + min = tod / 60; + sec = tod % 60; + + wday = (day + 4) % 7; + if (wday < 0) + wday += 7; + + day -= 11017; + /* day 0 is march 1, 2000 */ + year = 5 + day / 146097; + day = day % 146097; + if (day < 0) { + day += 146097; + --year; + } + /* from now on, day is nonnegative */ + year *= 4; + if (day == 146096) { + year += 3; + day = 36524; + } else { + year += day / 36524; + day %= 36524; + } + year *= 25; + year += day / 1461; + day %= 1461; + year *= 4; + if (day == 1460) { + year += 3; + day = 365; + } else { + year += day / 365; + day %= 365; + } + + day *= 10; + mon = (day + 5) / 306; + day = day + 5 - 306 * mon; + day /= 10; + if (mon >= 10) { + ++year; + mon -= 10; + } else + mon += 2; + + sprintf(curr, "%s, %.2d %s %d %.2d:%.2d:%.2d GMT", dayName[wday], + day+1, monthName[mon], year, hour, min, sec); +} + +// writes the full date in ISO8601 format, +// corresponding to time_t received +// example: 20011126224910 + +int mdtm_time(char * curr, const time_t t) +{ + int day, tod, year, wday, mon, hour, min, sec; + + tod = t % 86400; + day = t / 86400; + if (tod < 0) { + tod += 86400; + --day; + } + + hour = tod / 3600; + tod %= 3600; + min = tod / 60; + sec = tod % 60; + + wday = (day + 4) % 7; + if (wday < 0) + wday += 7; + + day -= 11017; + /* day 0 is march 1, 2000 */ + year = 5 + day / 146097; + day = day % 146097; + if (day < 0) { + day += 146097; + --year; + } + /* from now on, day is nonnegative */ + year *= 4; + if (day == 146096) { + year += 3; + day = 36524; + } else { + year += day / 36524; + day %= 36524; + } + year *= 25; + year += day / 1461; + day %= 1461; + year *= 4; + if (day == 1460) { + year += 3; + day = 365; + } else { + year += day / 365; + day %= 365; + } + + day *= 10; + mon = (day + 5) / 306; + day = day + 5 - 306 * mon; + day /= 10; + if (mon >= 10) { + ++year; + mon -= 10; + } else + mon += 2; + + return sprintf(curr, "213 %.4d%.2d%.2d%.2d%.2d%.2d\r\n", + year, mon+1, day+1, hour, min, sec); +} + +static inline int make_num(const char *s) +{ + if (*s >= '0' && *s <= '9') + return 10 * (*s - '0') + *(s + 1) - '0'; + else + return *(s + 1) - '0'; +} + +static inline int make_month(const char *s) +{ + int i; + + for (i = 0; i < 12; i++) + if (!strncmp(monthName[i], s, 3)) + return i+1; + return 0; +} + +time_t parse_time(const char *str, const int str_len) +{ + int hour; + int min; + int sec; + int mday; + int mon; + int year; + + if (str[3] == ',') { + /* Thu, 09 Jan 1993 01:29:59 GMT */ + + if (str_len < 29) + return -1; + + mday = make_num(str+5); + mon = make_month(str + 8); + year = 100 * make_num(str + 12) + make_num(str + 14); + hour = make_num(str + 17); + min = make_num(str + 20); + sec = make_num(str + 23); + } + else { + const char *s; + s = strchr(str, ','); + if (!s || (str_len - (s - str) < 24)) { + /* Wed Jun 9 01:29:59 1993 */ + + if (str_len < 24) + return -1; + + mon = make_month(str+4); + mday = make_num(str+8); + hour = make_num(str+11); + min = make_num(str+14); + sec = make_num(str+17); + year = make_num(str+20)*100 + make_num(str+22); + } + else { + /* Thursday, 10-Jun-93 01:29:59 GMT */ + + mday = make_num(s + 2); + mon = make_month(s + 5); + year = make_num(s + 9) + 1900; + if (year < 1970) + year += 100; + hour = make_num(s + 12); + min = make_num(s + 15); + sec = make_num(s + 18); + } + } + + if (sec < 0 || sec > 59) + return -1; + if (min < 0 || min > 59) + return -1; + if (hour < 0 || hour > 23) + return -1; + if (mday < 1 || mday > 31) + return -1; + if (mon < 1 || mon > 12) + return -1; + if (year < 1970 || year > 2020) + return -1; + + return mktime(year, mon, mday, hour, min, sec); +} diff --git a/net/tux/times.h b/net/tux/times.h new file mode 100644 index 000000000..09c389f92 --- /dev/null +++ b/net/tux/times.h @@ -0,0 +1,26 @@ +static time_t TimeDays[10][13] = { + { 852073200, 854751600, 857170800, 859849200, 862441200, 865119600, 867711600, 870390000, 873068400, 875660400, 878338800, 880930800, 883609200 } , + { 883609200, 886287600, 888706800, 891385200, 893977200, 896655600, 899247600, 901926000, 904604400, 907196400, 909874800, 912466800, 915145200 } , + { 915145200, 917823600, 920242800, 922921200, 925513200, 928191600, 930783600, 933462000, 936140400, 938732400, 941410800, 944002800, 946681200 } , + { 946681200, 949359600, 951865200, 954543600, 957135600, 959814000, 962406000, 965084400, 967762800, 970354800, 973033200, 975625200, 978303600 } , + { 978303600, 980982000, 983401200, 986079600, 988671600, 991350000, 993942000, 996620400, 999298800, 1001890800, 1004569200, 1007161200, 1009839600 } , + { 1009839600, 1012518000, 1014937200, 1017615600, 1020207600, 1022886000, 1025478000, 1028156400, 1030834800, 1033426800, 1036105200, 1038697200, 1041375600 } , + { 1041375600, 1044054000, 1046473200, 1049151600, 1051743600, 1054422000, 1057014000, 1059692400, 1062370800, 1064962800, 1067641200, 1070233200, 1072911600 } , + { 1072911600, 1075590000, 1078095600, 1080774000, 1083366000, 1086044400, 1088636400, 1091314800, 1093993200, 1096585200, 1099263600, 1101855600, 1104534000 } , + { 1104534000, 1107212400, 1109631600, 1112310000, 1114902000, 1117580400, 1120172400, 1122850800, 1125529200, 1128121200, 1130799600, 1133391600, 1136070000 } , + { 1136070000, 1138748400, 1141167600, 1143846000, 1146438000, 1149116400, 1151708400, 1154386800, 1157065200, 1159657200, 1162335600, 1164927600, 1167606000 } +}; +static int WeekDays[10][13] = { + { 3, 6, 6, 2, 4, 0, 2, 5, 1, 3, 6, 1, 4 } , + { 4, 0, 0, 3, 5, 1, 3, 6, 2, 4, 0, 2, 5 } , + { 5, 1, 1, 4, 6, 2, 4, 0, 3, 5, 1, 3, 6 } , + { 6, 2, 3, 6, 1, 4, 6, 2, 5, 0, 3, 5, 1 } , + { 1, 4, 4, 0, 2, 5, 0, 3, 6, 1, 4, 6, 2 } , + { 2, 5, 5, 1, 3, 6, 1, 4, 0, 2, 5, 0, 3 } , + { 3, 6, 6, 2, 4, 0, 2, 5, 1, 3, 6, 1, 4 } , + { 4, 0, 1, 4, 6, 2, 4, 0, 3, 5, 1, 3, 6 } , + { 6, 2, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4, 0 } , + { 0, 3, 3, 6, 1, 4, 6, 2, 5, 0, 3, 5, 1 } +}; +#define TUX_YEAROFFSET 1997 +#define TUX_NUMYEARS 10 diff --git a/net/tux/userspace.c b/net/tux/userspace.c new file mode 100644 index 000000000..effd45d3a --- /dev/null +++ b/net/tux/userspace.c @@ -0,0 +1,27 @@ +/* + * TUX - Integrated Application Protocols Layer and Object Cache + * + * Copyright (C) 2000, 2001, Ingo Molnar + * + * userspace.c: handle userspace-module requests + */ + +#include + +/**************************************************************** + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + ****************************************************************/ + diff --git a/scripts/basic/.docproc.cmd b/scripts/basic/.docproc.cmd new file mode 100644 index 000000000..e725e6b22 --- /dev/null +++ b/scripts/basic/.docproc.cmd @@ -0,0 +1,69 @@ +cmd_scripts/basic/docproc := gcc -Wp,-MD,scripts/basic/.docproc.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/basic/docproc scripts/basic/docproc.c + +deps_scripts/basic/docproc := \ + scripts/basic/docproc.c \ + /usr/include/stdio.h \ + /usr/include/features.h \ + /usr/include/sys/cdefs.h \ + /usr/include/gnu/stubs.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/stddef.h \ + /usr/include/bits/types.h \ + /usr/include/bits/wordsize.h \ + /usr/include/bits/typesizes.h \ + /usr/include/libio.h \ + /usr/include/_G_config.h \ + /usr/include/wchar.h \ + /usr/include/bits/wchar.h \ + /usr/include/gconv.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/stdarg.h \ + /usr/include/bits/stdio_lim.h \ + /usr/include/bits/sys_errlist.h \ + /usr/include/bits/stdio.h \ + /usr/include/stdlib.h \ + /usr/include/sys/types.h \ + /usr/include/time.h \ + /usr/include/endian.h \ + /usr/include/bits/endian.h \ + /usr/include/sys/select.h \ + /usr/include/bits/select.h \ + /usr/include/bits/sigset.h \ + /usr/include/bits/time.h \ + /usr/include/sys/sysmacros.h \ + /usr/include/bits/pthreadtypes.h \ + /usr/include/bits/sched.h \ + /usr/include/alloca.h \ + /usr/include/string.h \ + /usr/include/bits/string.h \ + /usr/include/bits/string2.h \ + /usr/include/ctype.h \ + /usr/include/unistd.h \ + /usr/include/bits/posix_opt.h \ + /usr/include/bits/confname.h \ + /usr/include/getopt.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/limits.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/syslimits.h \ + /usr/include/limits.h \ + /usr/include/bits/posix1_lim.h \ + /usr/include/bits/local_lim.h \ + /usr/include/linux/limits.h \ + /usr/include/bits/posix2_lim.h \ + /usr/include/sys/wait.h \ + /usr/include/signal.h \ + /usr/include/bits/signum.h \ + /usr/include/bits/siginfo.h \ + /usr/include/bits/sigaction.h \ + /usr/include/bits/sigcontext.h \ + /usr/include/asm/sigcontext.h \ + /usr/include/linux/compiler.h \ + /usr/include/linux/compiler-gcc3.h \ + /usr/include/linux/compiler-gcc.h \ + /usr/include/bits/sigstack.h \ + /usr/include/bits/sigthread.h \ + /usr/include/sys/resource.h \ + /usr/include/bits/resource.h \ + /usr/include/bits/waitflags.h \ + /usr/include/bits/waitstatus.h \ + +scripts/basic/docproc: $(deps_scripts/basic/docproc) + +$(deps_scripts/basic/docproc): diff --git a/scripts/basic/.fixdep.cmd b/scripts/basic/.fixdep.cmd new file mode 100644 index 000000000..1c463aa74 --- /dev/null +++ b/scripts/basic/.fixdep.cmd @@ -0,0 +1,74 @@ +cmd_scripts/basic/fixdep := gcc -Wp,-MD,scripts/basic/.fixdep.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/basic/fixdep scripts/basic/fixdep.c + +deps_scripts/basic/fixdep := \ + scripts/basic/fixdep.c \ + $(wildcard include/config/his/driver.h) \ + $(wildcard include/config/my/option.h) \ + $(wildcard include/config/.h) \ + $(wildcard include/config/foo.h) \ + /usr/include/sys/types.h \ + /usr/include/features.h \ + /usr/include/sys/cdefs.h \ + /usr/include/gnu/stubs.h \ + /usr/include/bits/types.h \ + /usr/include/bits/wordsize.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/stddef.h \ + /usr/include/bits/typesizes.h \ + /usr/include/time.h \ + /usr/include/endian.h \ + /usr/include/bits/endian.h \ + /usr/include/sys/select.h \ + /usr/include/bits/select.h \ + /usr/include/bits/sigset.h \ + /usr/include/bits/time.h \ + /usr/include/sys/sysmacros.h \ + /usr/include/bits/pthreadtypes.h \ + /usr/include/bits/sched.h \ + /usr/include/sys/stat.h \ + /usr/include/bits/stat.h \ + /usr/include/sys/mman.h \ + /usr/include/bits/mman.h \ + /usr/include/unistd.h \ + /usr/include/bits/posix_opt.h \ + /usr/include/bits/confname.h \ + /usr/include/getopt.h \ + /usr/include/fcntl.h \ + /usr/include/bits/fcntl.h \ + /usr/include/string.h \ + /usr/include/bits/string.h \ + /usr/include/bits/string2.h \ + /usr/include/stdlib.h \ + /usr/include/alloca.h \ + /usr/include/stdio.h \ + /usr/include/libio.h \ + /usr/include/_G_config.h \ + /usr/include/wchar.h \ + /usr/include/bits/wchar.h \ + /usr/include/gconv.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/stdarg.h \ + /usr/include/bits/stdio_lim.h \ + /usr/include/bits/sys_errlist.h \ + /usr/include/bits/stdio.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/limits.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/syslimits.h \ + /usr/include/limits.h \ + /usr/include/bits/posix1_lim.h \ + /usr/include/bits/local_lim.h \ + /usr/include/linux/limits.h \ + /usr/include/bits/posix2_lim.h \ + /usr/include/ctype.h \ + /usr/include/netinet/in.h \ + /usr/include/stdint.h \ + /usr/include/sys/socket.h \ + /usr/include/sys/uio.h \ + /usr/include/bits/uio.h \ + /usr/include/bits/socket.h \ + /usr/include/bits/sockaddr.h \ + /usr/include/asm/socket.h \ + /usr/include/asm/sockios.h \ + /usr/include/bits/in.h \ + /usr/include/bits/byteswap.h \ + +scripts/basic/fixdep: $(deps_scripts/basic/fixdep) + +$(deps_scripts/basic/fixdep): diff --git a/scripts/basic/.split-include.cmd b/scripts/basic/.split-include.cmd new file mode 100644 index 000000000..e596a8729 --- /dev/null +++ b/scripts/basic/.split-include.cmd @@ -0,0 +1,57 @@ +cmd_scripts/basic/split-include := gcc -Wp,-MD,scripts/basic/.split-include.d -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -o scripts/basic/split-include scripts/basic/split-include.c + +deps_scripts/basic/split-include := \ + scripts/basic/split-include.c \ + $(wildcard include/config/.h) \ + /usr/include/sys/stat.h \ + /usr/include/features.h \ + /usr/include/sys/cdefs.h \ + /usr/include/gnu/stubs.h \ + /usr/include/bits/types.h \ + /usr/include/bits/wordsize.h \ + /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/stddef.h \ + /usr/include/bits/typesizes.h \ + /usr/include/time.h \ + /usr/include/bits/stat.h \ + /usr/include/sys/types.h \ + /usr/include/endian.h \ + /usr/include/bits/endian.h \ + /usr/include/sys/select.h \ + /usr/include/bits/select.h \ + /usr/include/bits/sigset.h \ + /usr/include/bits/time.h \ + /usr/include/sys/sysmacros.h \ + /usr/include/bits/pthreadtypes.h \ + /usr/include/bits/sched.h \ + /usr/include/ctype.h \ + /usr/include/errno.h \ + /usr/include/bits/errno.h \ + /usr/include/linux/errno.h \ + /usr/include/asm/errno.h \ + /usr/include/asm-generic/errno.h \ + /usr/include/asm-generic/errno-base.h \ + /usr/include/fcntl.h \ + /usr/include/bits/fcntl.h \ + 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Non-C99 systems may or may not. */ + +#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE zconfrestart(zconfin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +extern int zconfleng; + +extern FILE *zconfin, *zconfout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up zconftext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up zconftext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef unsigned int yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via zconfrestart()), so that the user can continue scanning by + * just pointing zconfin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when zconftext is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int zconfleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow zconfwrap()'s to do buffer switches + * instead of setting up a fresh zconfin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void zconfrestart (FILE *input_file ); +void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size ); +void zconf_delete_buffer (YY_BUFFER_STATE b ); +void zconf_flush_buffer (YY_BUFFER_STATE b ); +void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ); +void zconfpop_buffer_state (void ); + +static void zconfensure_buffer_stack (void ); +static void zconf_load_buffer_state (void ); +static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len ); + +void *zconfalloc (yy_size_t ); +void *zconfrealloc (void *,yy_size_t ); +void zconffree (void * ); + +#define yy_new_buffer zconf_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + zconfensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + zconfensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +#define zconfwrap(n) 1 +#define YY_SKIP_YYWRAP + +typedef unsigned char YY_CHAR; + +FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0; + +typedef int yy_state_type; + +extern int zconflineno; + +int zconflineno = 1; + +extern char *zconftext; +#define yytext_ptr zconftext +static yyconst flex_int16_t yy_nxt[][38] = + { + { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0 + }, + + { + 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12, 12 + }, + + { + 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, + + 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, + 12, 12, 12, 12, 12, 12, 12, 12 + }, + + { + 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 18, 16, 16, 18, 18, 19, 20, + 21, 22, 18, 18, 23, 24, 18, 25, 18, 26, + 27, 18, 28, 29, 30, 18, 18, 16 + }, + + { + 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 18, 16, 16, 18, 18, 19, 20, + 21, 22, 18, 18, 23, 24, 18, 25, 18, 26, + 27, 18, 28, 29, 30, 18, 18, 16 + + }, + + { + 11, 31, 32, 33, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31 + }, + + { + 11, 31, 32, 33, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31 + }, + + { + 11, 34, 34, 35, 34, 36, 34, 34, 36, 34, + 34, 34, 34, 34, 34, 37, 34, 34, 34, 34, + + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34 + }, + + { + 11, 34, 34, 35, 34, 36, 34, 34, 36, 34, + 34, 34, 34, 34, 34, 37, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, + 34, 34, 34, 34, 34, 34, 34, 34 + }, + + { + 11, 38, 38, 39, 40, 41, 42, 43, 41, 44, + 45, 46, 47, 47, 48, 49, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 50, 47, 47, 47, 51, + 47, 47, 47, 47, 47, 47, 47, 52 + + }, + + { + 11, 38, 38, 39, 40, 41, 42, 43, 41, 44, + 45, 46, 47, 47, 48, 49, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 50, 47, 47, 47, 51, + 47, 47, 47, 47, 47, 47, 47, 52 + }, + + { + -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, + -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, + -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, + -11, -11, -11, -11, -11, -11, -11, -11 + }, + + { + 11, -12, -12, -12, -12, -12, -12, -12, -12, -12, + -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, + + -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, + -12, -12, -12, -12, -12, -12, -12, -12 + }, + + { + 11, -13, 53, 54, -13, -13, 55, -13, -13, -13, + -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, + -13, -13, -13, -13, -13, -13, -13, -13, -13, -13, + -13, -13, -13, -13, -13, -13, -13, -13 + }, + + { + 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, + -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, + -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, + -14, -14, -14, -14, -14, -14, -14, -14 + + }, + + { + 11, 56, 56, 57, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 56, 56, 56, 56, 56 + }, + + { + 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, + -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, + -16, -16, -16, -16, -16, -16, -16, -16, -16, -16, + -16, -16, -16, -16, -16, -16, -16, -16 + }, + + { + 11, -17, -17, -17, -17, -17, -17, -17, -17, -17, + -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, + + -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, + -17, -17, -17, -17, -17, -17, -17, -17 + }, + + { + 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, + -18, -18, -18, 58, -18, -18, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -18 + }, + + { + 11, -19, -19, -19, -19, -19, -19, -19, -19, -19, + -19, -19, -19, 58, -19, -19, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 59, + 58, 58, 58, 58, 58, 58, 58, -19 + + }, + + { + 11, -20, -20, -20, -20, -20, -20, -20, -20, -20, + -20, -20, -20, 58, -20, -20, 58, 58, 58, 58, + 58, 58, 58, 58, 60, 58, 58, 58, 58, 61, + 58, 58, 58, 58, 58, 58, 58, -20 + }, + + { + 11, -21, -21, -21, -21, -21, -21, -21, -21, -21, + -21, -21, -21, 58, -21, -21, 58, 58, 58, 58, + 58, 62, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -21 + }, + + { + 11, -22, -22, -22, -22, -22, -22, -22, -22, -22, + -22, -22, -22, 58, -22, -22, 58, 58, 58, 58, + + 58, 58, 58, 58, 58, 58, 58, 58, 63, 58, + 58, 58, 58, 58, 58, 58, 58, -22 + }, + + { + 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, + -23, -23, -23, 58, -23, -23, 58, 58, 58, 58, + 58, 64, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -23 + }, + + { + 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, + -24, -24, -24, 58, -24, -24, 58, 58, 58, 58, + 58, 58, 65, 58, 58, 58, 58, 58, 66, 58, + 58, 58, 58, 58, 58, 58, 58, -24 + + }, + + { + 11, -25, -25, -25, -25, -25, -25, -25, -25, -25, + -25, -25, -25, 58, -25, -25, 58, 67, 58, 58, + 58, 68, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -25 + }, + + { + 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, + -26, -26, -26, 58, -26, -26, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 69, 58, 58, 58, 58, 58, 58, -26 + }, + + { + 11, -27, -27, -27, -27, -27, -27, -27, -27, -27, + -27, -27, -27, 58, -27, -27, 58, 58, 58, 58, + + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 70, 58, 58, 58, 58, -27 + }, + + { + 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, + -28, -28, -28, 58, -28, -28, 58, 71, 58, 58, + 58, 72, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -28 + }, + + { + 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, + -29, -29, -29, 58, -29, -29, 58, 58, 58, 58, + 58, 73, 58, 58, 58, 58, 58, 58, 58, 74, + 58, 58, 58, 58, 75, 58, 58, -29 + + }, + + { + 11, -30, -30, -30, -30, -30, -30, -30, -30, -30, + -30, -30, -30, 58, -30, -30, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 76, 58, 58, 58, 58, -30 + }, + + { + 11, 77, 77, -31, 77, 77, 77, 77, 77, 77, + 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, + 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, + 77, 77, 77, 77, 77, 77, 77, 77 + }, + + { + 11, -32, 78, 79, -32, -32, -32, -32, -32, -32, + -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, + + -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, + -32, -32, -32, -32, -32, -32, -32, -32 + }, + + { + 11, 80, -33, -33, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80 + }, + + { + 11, 81, 81, 82, 81, -34, 81, 81, -34, 81, + 81, 81, 81, 81, 81, -34, 81, 81, 81, 81, + 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, + 81, 81, 81, 81, 81, 81, 81, 81 + + }, + + { + 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, + -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, + -35, -35, -35, -35, -35, -35, -35, -35, -35, -35, + -35, -35, -35, -35, -35, -35, -35, -35 + }, + + { + 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, + -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, + -36, -36, -36, -36, -36, -36, -36, -36, -36, -36, + -36, -36, -36, -36, -36, -36, -36, -36 + }, + + { + 11, 83, 83, 84, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + + 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 83, 83, 83, 83 + }, + + { + 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, + -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, + -38, -38, -38, -38, -38, -38, -38, -38, -38, -38, + -38, -38, -38, -38, -38, -38, -38, -38 + }, + + { + 11, -39, -39, -39, -39, -39, -39, -39, -39, -39, + -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, + -39, -39, -39, -39, -39, -39, -39, -39, -39, -39, + -39, -39, -39, -39, -39, -39, -39, -39 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58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -186 + }, + + { + 11, -187, -187, -187, -187, -187, -187, -187, -187, -187, + -187, -187, -187, 58, -187, -187, 58, 58, 58, 58, + + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -187 + }, + + { + 11, -188, -188, -188, -188, -188, -188, -188, -188, -188, + -188, -188, -188, 58, -188, -188, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 196, 58, -188 + }, + + { + 11, -189, -189, -189, -189, -189, -189, -189, -189, -189, + -189, -189, -189, 58, -189, -189, 58, 58, 58, 58, + 58, 58, 197, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -189 + + }, + + { + 11, -190, -190, -190, -190, -190, -190, -190, -190, -190, + -190, -190, -190, 58, -190, -190, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 198, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -190 + }, + + { + 11, -191, -191, -191, -191, -191, -191, -191, -191, -191, + -191, -191, -191, 58, -191, -191, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 199, 58, 58, 58, -191 + }, + + { + 11, -192, -192, -192, -192, -192, -192, -192, -192, -192, + -192, -192, -192, 58, -192, -192, 58, 58, 58, 58, + + 58, 200, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -192 + }, + + { + 11, -193, -193, -193, -193, -193, -193, -193, -193, -193, + -193, -193, -193, 58, -193, -193, 58, 58, 58, 58, + 58, 201, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -193 + }, + + { + 11, -194, -194, -194, -194, -194, -194, -194, -194, -194, + -194, -194, -194, 58, -194, -194, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 202, 58, 58, -194 + + }, + + { + 11, -195, -195, -195, -195, -195, -195, -195, -195, -195, + -195, -195, -195, 58, -195, -195, 58, 58, 58, 58, + 58, 203, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -195 + }, + + { + 11, -196, -196, -196, -196, -196, -196, -196, -196, -196, + -196, -196, -196, 58, -196, -196, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -196 + }, + + { + 11, -197, -197, -197, -197, -197, -197, -197, -197, -197, + -197, -197, -197, 58, -197, -197, 58, 58, 58, 58, + + 58, 58, 58, 58, 58, 204, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -197 + }, + + { + 11, -198, -198, -198, -198, -198, -198, -198, -198, -198, + -198, -198, -198, 58, -198, -198, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -198 + }, + + { + 11, -199, -199, -199, -199, -199, -199, -199, -199, -199, + -199, -199, -199, 58, -199, -199, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -199 + + }, + + { + 11, -200, -200, -200, -200, -200, -200, -200, -200, -200, + -200, -200, -200, 58, -200, -200, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -200 + }, + + { + 11, -201, -201, -201, -201, -201, -201, -201, -201, -201, + -201, -201, -201, 58, -201, -201, 58, 205, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -201 + }, + + { + 11, -202, -202, -202, -202, -202, -202, -202, -202, -202, + -202, -202, -202, 58, -202, -202, 58, 206, 58, 58, + + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -202 + }, + + { + 11, -203, -203, -203, -203, -203, -203, -203, -203, -203, + -203, -203, -203, 58, -203, -203, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -203 + }, + + { + 11, -204, -204, -204, -204, -204, -204, -204, -204, -204, + -204, -204, -204, 58, -204, -204, 58, 58, 58, 58, + 58, 58, 58, 207, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -204 + + }, + + { + 11, -205, -205, -205, -205, -205, -205, -205, -205, -205, + -205, -205, -205, 58, -205, -205, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 208, 58, + 58, 58, 58, 58, 58, 58, 58, -205 + }, + + { + 11, -206, -206, -206, -206, -206, -206, -206, -206, -206, + -206, -206, -206, 58, -206, -206, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 209, 58, 58, -206 + }, + + { + 11, -207, -207, -207, -207, -207, -207, -207, -207, -207, + -207, -207, -207, 58, -207, -207, 58, 58, 58, 58, + + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -207 + }, + + { + 11, -208, -208, -208, -208, -208, -208, -208, -208, -208, + -208, -208, -208, 58, -208, -208, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -208 + }, + + { + 11, -209, -209, -209, -209, -209, -209, -209, -209, -209, + -209, -209, -209, 58, -209, -209, 58, 58, 58, 58, + 58, 210, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -209 + + }, + + { + 11, -210, -210, -210, -210, -210, -210, -210, -210, -210, + -210, -210, -210, 58, -210, -210, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 58, 58, -210 + }, + + } ; + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up zconftext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + zconfleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 64 +#define YY_END_OF_BUFFER 65 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[211] = + { 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 65, 5, 4, 3, 2, 36, 37, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 63, 60, 62, 55, 59, 58, 57, 53, 48, 42, + 47, 51, 53, 40, 41, 50, 50, 43, 53, 50, + 50, 53, 4, 3, 2, 2, 1, 35, 35, 35, + 35, 35, 35, 35, 16, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 63, 60, 62, 61, + 55, 54, 57, 56, 44, 51, 38, 50, 50, 52, + 45, 46, 39, 35, 35, 35, 35, 35, 35, 35, + + 35, 35, 30, 29, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 49, 25, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 15, 35, 7, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 17, 35, 35, + 35, 35, 35, 34, 35, 35, 35, 35, 35, 35, + 10, 35, 13, 35, 35, 35, 35, 33, 35, 35, + 35, 35, 35, 22, 35, 32, 9, 31, 35, 26, + 12, 35, 35, 21, 18, 35, 8, 35, 35, 35, + 35, 35, 27, 35, 35, 6, 35, 20, 19, 23, + + 35, 35, 11, 35, 35, 35, 14, 28, 35, 24 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 5, 6, 1, 1, 7, 8, 9, + 10, 1, 1, 1, 11, 12, 12, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, + 14, 1, 1, 1, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 1, 15, 1, 1, 16, 1, 17, 18, 19, 20, + + 21, 22, 23, 24, 25, 13, 13, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 13, 13, 36, + 13, 13, 1, 37, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +extern int zconf_flex_debug; +int zconf_flex_debug = 0; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *zconftext; + +/* + * Copyright (C) 2002 Roman Zippel + * Released under the terms of the GNU GPL v2.0. + */ + +#include +#include +#include +#include +#include + +#define LKC_DIRECT_LINK +#include "lkc.h" + +#define START_STRSIZE 16 + +char *text; +static char *text_ptr; +static int text_size, text_asize; + +struct buffer { + struct buffer *parent; + YY_BUFFER_STATE state; +}; + +struct buffer *current_buf; + +static int last_ts, first_ts; + +static void zconf_endhelp(void); +static struct buffer *zconf_endfile(void); + +void new_string(void) +{ + text = malloc(START_STRSIZE); + text_asize = START_STRSIZE; + text_ptr = text; + text_size = 0; + *text_ptr = 0; +} + +void append_string(const char *str, int size) +{ + int new_size = text_size + size + 1; + if (new_size > text_asize) { + text = realloc(text, new_size); + text_asize = new_size; + text_ptr = text + text_size; + } + memcpy(text_ptr, str, size); + text_ptr += size; + text_size += size; + *text_ptr = 0; +} + +void alloc_string(const char *str, int size) +{ + text = malloc(size + 1); + memcpy(text, str, size); + text[size] = 0; +} + +#define INITIAL 0 +#define COMMAND 1 +#define HELP 2 +#define STRING 3 +#define PARAM 4 + +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int zconfwrap (void ); +#else +extern int zconfwrap (void ); +#endif +#endif + + static void yyunput (int c,char *buf_ptr ); + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( zconftext, zconfleng, 1, zconfout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + errno=0; \ + while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(zconfin); \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int zconflex (void); + +#define YY_DECL int zconflex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after zconftext and zconfleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + + int str = 0; + int ts, i; + + if ( (yy_init) ) + { + (yy_init) = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! zconfin ) + zconfin = stdin; + + if ( ! zconfout ) + zconfout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + zconfensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + zconf_create_buffer(zconfin,YY_BUF_SIZE ); + } + + zconf_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of zconftext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 ) + ++yy_cp; + + yy_current_state = -yy_current_state; + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ +case 1: +/* rule 1 can match eol */ +YY_RULE_SETUP +current_file->lineno++; + YY_BREAK +case 2: +YY_RULE_SETUP + + YY_BREAK +case 3: +/* rule 3 can match eol */ +YY_RULE_SETUP +current_file->lineno++; return T_EOL; + YY_BREAK +case 4: +YY_RULE_SETUP +{ + BEGIN(COMMAND); +} + YY_BREAK +case 5: +YY_RULE_SETUP +{ + unput(zconftext[0]); + BEGIN(COMMAND); +} + YY_BREAK + +case 6: +YY_RULE_SETUP +BEGIN(PARAM); return T_MAINMENU; + YY_BREAK +case 7: +YY_RULE_SETUP +BEGIN(PARAM); return T_MENU; + YY_BREAK +case 8: +YY_RULE_SETUP +BEGIN(PARAM); return T_ENDMENU; + YY_BREAK +case 9: +YY_RULE_SETUP +BEGIN(PARAM); return T_SOURCE; + YY_BREAK +case 10: +YY_RULE_SETUP +BEGIN(PARAM); return T_CHOICE; + YY_BREAK +case 11: +YY_RULE_SETUP +BEGIN(PARAM); return T_ENDCHOICE; + YY_BREAK +case 12: +YY_RULE_SETUP +BEGIN(PARAM); return T_COMMENT; + YY_BREAK +case 13: +YY_RULE_SETUP +BEGIN(PARAM); return T_CONFIG; + YY_BREAK +case 14: +YY_RULE_SETUP +BEGIN(PARAM); return T_MENUCONFIG; + YY_BREAK +case 15: +YY_RULE_SETUP +BEGIN(PARAM); return T_HELP; + YY_BREAK +case 16: +YY_RULE_SETUP +BEGIN(PARAM); return T_IF; + YY_BREAK +case 17: +YY_RULE_SETUP +BEGIN(PARAM); return T_ENDIF; + YY_BREAK +case 18: +YY_RULE_SETUP +BEGIN(PARAM); return T_DEPENDS; + YY_BREAK +case 19: +YY_RULE_SETUP +BEGIN(PARAM); return T_REQUIRES; + YY_BREAK +case 20: +YY_RULE_SETUP +BEGIN(PARAM); return T_OPTIONAL; + YY_BREAK +case 21: +YY_RULE_SETUP +BEGIN(PARAM); return T_DEFAULT; + YY_BREAK +case 22: +YY_RULE_SETUP +BEGIN(PARAM); return T_PROMPT; + YY_BREAK +case 23: +YY_RULE_SETUP +BEGIN(PARAM); return T_TRISTATE; + YY_BREAK +case 24: +YY_RULE_SETUP +BEGIN(PARAM); return T_DEF_TRISTATE; + YY_BREAK +case 25: +YY_RULE_SETUP +BEGIN(PARAM); return T_BOOLEAN; + YY_BREAK +case 26: +YY_RULE_SETUP +BEGIN(PARAM); return T_BOOLEAN; + YY_BREAK +case 27: +YY_RULE_SETUP +BEGIN(PARAM); return T_DEF_BOOLEAN; + YY_BREAK +case 28: +YY_RULE_SETUP +BEGIN(PARAM); return T_DEF_BOOLEAN; + YY_BREAK +case 29: +YY_RULE_SETUP +BEGIN(PARAM); return T_INT; + YY_BREAK +case 30: +YY_RULE_SETUP +BEGIN(PARAM); return T_HEX; + YY_BREAK +case 31: +YY_RULE_SETUP +BEGIN(PARAM); return T_STRING; + YY_BREAK +case 32: +YY_RULE_SETUP +BEGIN(PARAM); return T_SELECT; + YY_BREAK +case 33: +YY_RULE_SETUP +BEGIN(PARAM); return T_SELECT; + YY_BREAK +case 34: +YY_RULE_SETUP +BEGIN(PARAM); return T_RANGE; + YY_BREAK +case 35: +YY_RULE_SETUP +{ + alloc_string(zconftext, zconfleng); + zconflval.string = text; + return T_WORD; + } + YY_BREAK +case 36: +YY_RULE_SETUP + + YY_BREAK +case 37: +/* rule 37 can match eol */ +YY_RULE_SETUP +current_file->lineno++; BEGIN(INITIAL); + YY_BREAK + +case 38: +YY_RULE_SETUP +return T_AND; + YY_BREAK +case 39: +YY_RULE_SETUP +return T_OR; + YY_BREAK +case 40: +YY_RULE_SETUP +return T_OPEN_PAREN; + YY_BREAK +case 41: +YY_RULE_SETUP +return T_CLOSE_PAREN; + YY_BREAK +case 42: +YY_RULE_SETUP +return T_NOT; + YY_BREAK +case 43: +YY_RULE_SETUP +return T_EQUAL; + YY_BREAK +case 44: +YY_RULE_SETUP +return T_UNEQUAL; + YY_BREAK +case 45: +YY_RULE_SETUP +return T_IF; + YY_BREAK +case 46: +YY_RULE_SETUP +return T_ON; + YY_BREAK +case 47: +YY_RULE_SETUP +{ + str = zconftext[0]; + new_string(); + BEGIN(STRING); + } + YY_BREAK +case 48: +/* rule 48 can match eol */ +YY_RULE_SETUP +BEGIN(INITIAL); current_file->lineno++; return T_EOL; + YY_BREAK +case 49: +YY_RULE_SETUP +/* ignore */ + YY_BREAK +case 50: +YY_RULE_SETUP +{ + alloc_string(zconftext, zconfleng); + zconflval.string = text; + return T_WORD; + } + YY_BREAK +case 51: +YY_RULE_SETUP +/* comment */ + YY_BREAK +case 52: +/* rule 52 can match eol */ +YY_RULE_SETUP +current_file->lineno++; + YY_BREAK +case 53: +YY_RULE_SETUP + + YY_BREAK +case YY_STATE_EOF(PARAM): +{ + BEGIN(INITIAL); + } + YY_BREAK + +case 54: +/* rule 54 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ +YY_RULE_SETUP +{ + append_string(zconftext, zconfleng); + zconflval.string = text; + return T_WORD_QUOTE; + } + YY_BREAK +case 55: +YY_RULE_SETUP +{ + append_string(zconftext, zconfleng); + } + YY_BREAK +case 56: +/* rule 56 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ +YY_RULE_SETUP +{ + append_string(zconftext + 1, zconfleng - 1); + zconflval.string = text; + return T_WORD_QUOTE; + } + YY_BREAK +case 57: +YY_RULE_SETUP +{ + append_string(zconftext + 1, zconfleng - 1); + } + YY_BREAK +case 58: +YY_RULE_SETUP +{ + if (str == zconftext[0]) { + BEGIN(PARAM); + zconflval.string = text; + return T_WORD_QUOTE; + } else + append_string(zconftext, 1); + } + YY_BREAK +case 59: +/* rule 59 can match eol */ +YY_RULE_SETUP +{ + printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); + current_file->lineno++; + BEGIN(INITIAL); + return T_EOL; + } + YY_BREAK +case YY_STATE_EOF(STRING): +{ + BEGIN(INITIAL); + } + YY_BREAK + +case 60: +YY_RULE_SETUP +{ + ts = 0; + for (i = 0; i < zconfleng; i++) { + if (zconftext[i] == '\t') + ts = (ts & ~7) + 8; + else + ts++; + } + last_ts = ts; + if (first_ts) { + if (ts < first_ts) { + zconf_endhelp(); + return T_HELPTEXT; + } + ts -= first_ts; + while (ts > 8) { + append_string(" ", 8); + ts -= 8; + } + append_string(" ", ts); + } + } + YY_BREAK +case 61: +/* rule 61 can match eol */ +*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up zconftext again */ +YY_RULE_SETUP +{ + current_file->lineno++; + zconf_endhelp(); + return T_HELPTEXT; + } + YY_BREAK +case 62: +/* rule 62 can match eol */ +YY_RULE_SETUP +{ + current_file->lineno++; + append_string("\n", 1); + } + YY_BREAK +case 63: +YY_RULE_SETUP +{ + append_string(zconftext, zconfleng); + if (!first_ts) + first_ts = last_ts; + } + YY_BREAK +case YY_STATE_EOF(HELP): +{ + zconf_endhelp(); + return T_HELPTEXT; + } + YY_BREAK + +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(COMMAND): +{ + if (current_buf) { + zconf_endfile(); + return T_EOF; + } + fclose(zconfin); + yyterminate(); +} + YY_BREAK +case 64: +YY_RULE_SETUP +YY_FATAL_ERROR( "flex scanner jammed" ); + YY_BREAK + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed zconfin at a new source and called + * zconflex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( zconfwrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * zconftext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of zconflex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + zconfrestart(zconfin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + + yy_current_state = yy_nxt[yy_current_state][1]; + yy_is_jam = (yy_current_state <= 0); + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); + + /* undo effects of setting up zconftext */ + *yy_cp = (yy_hold_char); + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + zconfrestart(zconfin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( zconfwrap( ) ) + return EOF; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve zconftext */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void zconfrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + zconfensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + zconf_create_buffer(zconfin,YY_BUF_SIZE ); + } + + zconf_init_buffer(YY_CURRENT_BUFFER,input_file ); + zconf_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * zconfpop_buffer_state(); + * zconfpush_buffer_state(new_buffer); + */ + zconfensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + zconf_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (zconfwrap()) processing, but the only time this flag + * is looked at is after zconfwrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void zconf_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + zconf_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with zconf_create_buffer() + * + */ + void zconf_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + zconffree((void *) b->yy_ch_buf ); + + zconffree((void *) b ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a zconfrestart() or at EOF. + */ + static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + zconf_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then zconf_init_buffer was _probably_ + * called from zconfrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void zconf_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + zconf_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + zconfensure_buffer_stack(); + + /* This block is copied from zconf_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from zconf_switch_to_buffer. */ + zconf_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void zconfpop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + zconf_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + zconf_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void zconfensure_buffer_stack (void) +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + zconf_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to zconflex() will + * scan from a @e copy of @a str. + * @param str a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * zconf_scan_bytes() instead. + */ +YY_BUFFER_STATE zconf_scan_string (yyconst char * str ) +{ + + return zconf_scan_bytes(str,strlen(str) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) zconfalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = zconf_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up zconftext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + zconftext[zconfleng] = (yy_hold_char); \ + (yy_c_buf_p) = zconftext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + zconfleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int zconfget_lineno (void) +{ + + return zconflineno; +} + +/** Get the input stream. + * + */ +FILE *zconfget_in (void) +{ + return zconfin; +} + +/** Get the output stream. + * + */ +FILE *zconfget_out (void) +{ + return zconfout; +} + +/** Get the length of the current token. + * + */ +int zconfget_leng (void) +{ + return zconfleng; +} + +/** Get the current token. + * + */ + +char *zconfget_text (void) +{ + return zconftext; +} + +/** Set the current line number. + * @param line_number + * + */ +void zconfset_lineno (int line_number ) +{ + + zconflineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see zconf_switch_to_buffer + */ +void zconfset_in (FILE * in_str ) +{ + zconfin = in_str ; +} + +void zconfset_out (FILE * out_str ) +{ + zconfout = out_str ; +} + +int zconfget_debug (void) +{ + return zconf_flex_debug; +} + +void zconfset_debug (int bdebug ) +{ + zconf_flex_debug = bdebug ; +} + +/* zconflex_destroy is for both reentrant and non-reentrant scanners. */ +int zconflex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + zconf_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + zconfpop_buffer_state(); + } + + /* Destroy the stack itself. */ + zconffree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *zconfalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *zconfrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void zconffree (void * ptr ) +{ + free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#undef YY_NEW_FILE +#undef YY_FLUSH_BUFFER +#undef yy_set_bol +#undef yy_new_buffer +#undef yy_set_interactive +#undef yytext_ptr +#undef YY_DO_BEFORE_ACTION + +#ifdef YY_DECL_IS_OURS +#undef YY_DECL_IS_OURS +#undef YY_DECL +#endif + +void zconf_starthelp(void) +{ + new_string(); + last_ts = first_ts = 0; + BEGIN(HELP); +} + +static void zconf_endhelp(void) +{ + zconflval.string = text; + BEGIN(INITIAL); +} + +/* + * Try to open specified file with following names: + * ./name + * $(srctree)/name + * The latter is used when srctree is separate from objtree + * when compiling the kernel. + * Return NULL if file is not found. + */ +FILE *zconf_fopen(const char *name) +{ + char *env, fullname[PATH_MAX+1]; + FILE *f; + + f = fopen(name, "r"); + if (!f && name[0] != '/') { + env = getenv(SRCTREE); + if (env) { + sprintf(fullname, "%s/%s", env, name); + f = fopen(fullname, "r"); + } + } + return f; +} + +void zconf_initscan(const char *name) +{ + zconfin = zconf_fopen(name); + if (!zconfin) { + printf("can't find file %s\n", name); + exit(1); + } + + current_buf = malloc(sizeof(*current_buf)); + memset(current_buf, 0, sizeof(*current_buf)); + + current_file = file_lookup(name); + current_file->lineno = 1; + current_file->flags = FILE_BUSY; +} + +void zconf_nextfile(const char *name) +{ + struct file *file = file_lookup(name); + struct buffer *buf = malloc(sizeof(*buf)); + memset(buf, 0, sizeof(*buf)); + + current_buf->state = YY_CURRENT_BUFFER; + zconfin = zconf_fopen(name); + if (!zconfin) { + printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name); + exit(1); + } + zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); + buf->parent = current_buf; + current_buf = buf; + + if (file->flags & FILE_BUSY) { + printf("recursive scan (%s)?\n", name); + exit(1); + } + if (file->flags & FILE_SCANNED) { + printf("file %s already scanned?\n", name); + exit(1); + } + file->flags |= FILE_BUSY; + file->lineno = 1; + file->parent = current_file; + current_file = file; +} + +static struct buffer *zconf_endfile(void) +{ + struct buffer *parent; + + current_file->flags |= FILE_SCANNED; + current_file->flags &= ~FILE_BUSY; + current_file = current_file->parent; + + parent = current_buf->parent; + if (parent) { + fclose(zconfin); + zconf_delete_buffer(YY_CURRENT_BUFFER); + zconf_switch_to_buffer(parent->state); + } + free(current_buf); + current_buf = parent; + + return parent; +} + +int zconf_lineno(void) +{ + if (current_buf) + return current_file->lineno - 1; + else + return 0; +} + +char *zconf_curname(void) +{ + if (current_buf) + return current_file->name; + else + return ""; +} + diff --git a/scripts/kconfig/libkconfig.so b/scripts/kconfig/libkconfig.so new file mode 100755 index 0000000000000000000000000000000000000000..0916d8ad410d01efab062ac382e326f6db84144d GIT binary patch literal 92510 zcmd?Se|%KM)jxhVxg-ljcEwbw#Wv!#f?`c9RU%kJ3<)CYO(YuxG#~^wF(fg$3)mtA z@2+yWu1yP8Yq3&AMX@awv{Vrmhza;JrPlgb`$+xOyKc~^7$ail^Ln3|{Q>&)c|G5M zzw1lRJ$Gi#oH=vOnO|paR!*H!?(uji`OBtk0@hMQG=YdVo-NZRPyuN)mQJHnIX&|i zJk7)Z55Y@6$@BsbCI8RMA(}9nC`YAd5z+cFp49&_BK{xg8WB~#XD-a7pZq1$pCh7w z5Yf+x=x!pqCz*kW{!Tmyp@R75z$s6Y9}Ixh;AaHJu3YSB5G65 zAq8hE*aW_b=*J3wLcx7Rw3&!T6Vcg3bQclrP-(v+qDAWYheY%g5xq`Cwd&m}BKj}& zJe`PE5YaP4^gI#WOhjvmXbll6l&-kq-qKAm6iiqX^O}~`5z~umx<_aL{zTceFDm%|hu?+&LnAN9cz<5T^MCsN;JCy| z$Kn59e$}ebIYe}odY()~mt_zeoAEp?<2m`eR6WcjqA^4?H<>_0MH$cd{q#5-zxl_# zGl}SYBDy8x{mP8zZN3>p5o-IdH>P_K1dQzTpO4%d{k5+=tCNI;Q zkiv&Dj&U5nY#PS!RW*oY({P!90g2P|7%n_bj`!Jgf=s|T&gml_*#v4=kNXA=I_(_Zxd_P%U2}b?0>08N1{$ 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z_)CRvDSSs^LE)&vqY6J(IHvHVLOu+qK0bw23jGR$3TqV3QaD?orZA*%uEGTh7b?73 Z;dKg^DHQvx7iduQI)zON!wR=3{NJk;-O>O6 literal 0 HcmV?d00001 diff --git a/scripts/kconfig/zconf.tab.c b/scripts/kconfig/zconf.tab.c new file mode 100644 index 000000000..c9bfdb451 --- /dev/null +++ b/scripts/kconfig/zconf.tab.c @@ -0,0 +1,2127 @@ +/* A Bison parser, made by GNU Bison 1.875a. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* Written by Richard Stallman by simplifying the original so called + ``semantic'' parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* If NAME_PREFIX is specified substitute the variables and functions + names. */ +#define yyparse zconfparse +#define yylex zconflex +#define yyerror zconferror +#define yylval zconflval +#define yychar zconfchar +#define yydebug zconfdebug +#define yynerrs zconfnerrs + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + T_MAINMENU = 258, + T_MENU = 259, + T_ENDMENU = 260, + T_SOURCE = 261, + T_CHOICE = 262, + T_ENDCHOICE = 263, + T_COMMENT = 264, + T_CONFIG = 265, + T_MENUCONFIG = 266, + T_HELP = 267, + T_HELPTEXT = 268, + T_IF = 269, + T_ENDIF = 270, + T_DEPENDS = 271, + T_REQUIRES = 272, + T_OPTIONAL = 273, + T_PROMPT = 274, + T_DEFAULT = 275, + T_TRISTATE = 276, + T_DEF_TRISTATE = 277, + T_BOOLEAN = 278, + T_DEF_BOOLEAN = 279, + T_STRING = 280, + T_INT = 281, + T_HEX = 282, + T_WORD = 283, + T_WORD_QUOTE = 284, + T_UNEQUAL = 285, + T_EOF = 286, + T_EOL = 287, + T_CLOSE_PAREN = 288, + T_OPEN_PAREN = 289, + T_ON = 290, + T_SELECT = 291, + T_RANGE = 292, + T_OR = 293, + T_AND = 294, + T_EQUAL = 295, + T_NOT = 296 + }; +#endif +#define T_MAINMENU 258 +#define T_MENU 259 +#define T_ENDMENU 260 +#define T_SOURCE 261 +#define T_CHOICE 262 +#define T_ENDCHOICE 263 +#define T_COMMENT 264 +#define T_CONFIG 265 +#define T_MENUCONFIG 266 +#define T_HELP 267 +#define T_HELPTEXT 268 +#define T_IF 269 +#define T_ENDIF 270 +#define T_DEPENDS 271 +#define T_REQUIRES 272 +#define T_OPTIONAL 273 +#define T_PROMPT 274 +#define T_DEFAULT 275 +#define T_TRISTATE 276 +#define T_DEF_TRISTATE 277 +#define T_BOOLEAN 278 +#define T_DEF_BOOLEAN 279 +#define T_STRING 280 +#define T_INT 281 +#define T_HEX 282 +#define T_WORD 283 +#define T_WORD_QUOTE 284 +#define T_UNEQUAL 285 +#define T_EOF 286 +#define T_EOL 287 +#define T_CLOSE_PAREN 288 +#define T_OPEN_PAREN 289 +#define T_ON 290 +#define T_SELECT 291 +#define T_RANGE 292 +#define T_OR 293 +#define T_AND 294 +#define T_EQUAL 295 +#define T_NOT 296 + + + + +/* Copy the first part of user declarations. */ + + +/* + * Copyright (C) 2002 Roman Zippel + * Released under the terms of the GNU GPL v2.0. + */ + +#include +#include +#include +#include +#include +#include + +#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) + +#define PRINTD 0x0001 +#define DEBUG_PARSE 0x0002 + +int cdebug = PRINTD; + +extern int zconflex(void); +static void zconfprint(const char *err, ...); +static void zconferror(const char *err); +static bool zconf_endtoken(int token, int starttoken, int endtoken); + +struct symbol *symbol_hash[257]; + +#define YYERROR_VERBOSE + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) + +typedef union YYSTYPE { + int token; + char *string; + struct symbol *symbol; + struct expr *expr; + struct menu *menu; +} YYSTYPE; +/* Line 191 of yacc.c. */ + +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +#define LKC_DIRECT_LINK +#include "lkc.h" + + +/* Line 214 of yacc.c. */ + + +#if ! defined (yyoverflow) || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# if YYSTACK_USE_ALLOCA +# define YYSTACK_ALLOC alloca +# else +# ifndef YYSTACK_USE_ALLOCA +# if defined (alloca) || defined (_ALLOCA_H) +# define YYSTACK_ALLOC alloca +# else +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# else +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +# define YYSTACK_ALLOC malloc +# define YYSTACK_FREE free +# endif +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ + + +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + short yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + register YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (0) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) + +#endif + +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short yysigned_char; +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 2 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 201 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 42 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 41 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 104 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 182 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 296 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned short yyprhs[] = +{ + 0, 0, 3, 4, 7, 9, 11, 13, 17, 19, + 21, 23, 26, 28, 30, 32, 34, 36, 38, 42, + 45, 49, 52, 53, 56, 59, 62, 65, 69, 74, + 78, 83, 87, 91, 95, 100, 105, 110, 116, 119, + 122, 124, 128, 131, 132, 135, 138, 141, 144, 149, + 153, 157, 160, 165, 166, 169, 173, 175, 179, 182, + 183, 186, 189, 192, 196, 199, 201, 205, 208, 209, + 212, 215, 218, 222, 226, 228, 232, 235, 238, 241, + 242, 245, 248, 253, 257, 261, 262, 265, 267, 269, + 272, 275, 278, 280, 282, 283, 286, 288, 292, 296, + 300, 303, 307, 311, 313 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yysigned_char yyrhs[] = +{ + 43, 0, -1, -1, 43, 44, -1, 45, -1, 55, + -1, 66, -1, 3, 77, 79, -1, 5, -1, 15, + -1, 8, -1, 1, 79, -1, 61, -1, 71, -1, + 47, -1, 49, -1, 69, -1, 79, -1, 10, 28, + 32, -1, 46, 50, -1, 11, 28, 32, -1, 48, + 50, -1, -1, 50, 51, -1, 50, 75, -1, 50, + 73, -1, 50, 32, -1, 21, 76, 32, -1, 22, + 81, 80, 32, -1, 23, 76, 32, -1, 24, 81, + 80, 32, -1, 26, 76, 32, -1, 27, 76, 32, + -1, 25, 76, 32, -1, 19, 77, 80, 32, -1, + 20, 81, 80, 32, -1, 36, 28, 80, 32, -1, + 37, 82, 82, 80, 32, -1, 7, 32, -1, 52, + 56, -1, 78, -1, 53, 58, 54, -1, 53, 58, + -1, -1, 56, 57, -1, 56, 75, -1, 56, 73, + -1, 56, 32, -1, 19, 77, 80, 32, -1, 21, + 76, 32, -1, 23, 76, 32, -1, 18, 32, -1, + 20, 28, 80, 32, -1, -1, 58, 45, -1, 14, + 81, 32, -1, 78, -1, 59, 62, 60, -1, 59, + 62, -1, -1, 62, 45, -1, 62, 66, -1, 62, + 55, -1, 4, 77, 32, -1, 63, 74, -1, 78, + -1, 64, 67, 65, -1, 64, 67, -1, -1, 67, + 45, -1, 67, 66, -1, 67, 55, -1, 67, 1, + 32, -1, 6, 77, 32, -1, 68, -1, 9, 77, + 32, -1, 70, 74, -1, 12, 32, -1, 72, 13, + -1, -1, 74, 75, -1, 74, 32, -1, 16, 35, + 81, 32, -1, 16, 81, 32, -1, 17, 81, 32, + -1, -1, 77, 80, -1, 28, -1, 29, -1, 5, + 79, -1, 8, 79, -1, 15, 79, -1, 32, -1, + 31, -1, -1, 14, 81, -1, 82, -1, 82, 40, + 82, -1, 82, 30, 82, -1, 34, 81, 33, -1, + 41, 81, -1, 81, 38, 81, -1, 81, 39, 81, + -1, 28, -1, 29, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short yyrline[] = +{ + 0, 94, 94, 95, 98, 99, 100, 101, 102, 103, + 104, 105, 109, 110, 111, 112, 113, 114, 120, 128, + 134, 142, 152, 154, 155, 156, 157, 160, 166, 173, + 179, 186, 192, 198, 204, 210, 216, 222, 230, 239, + 245, 254, 255, 261, 263, 264, 265, 266, 269, 275, + 281, 287, 293, 299, 301, 306, 315, 324, 325, 331, + 333, 334, 335, 340, 347, 353, 362, 363, 369, 371, + 372, 373, 374, 377, 383, 390, 397, 404, 410, 417, + 418, 419, 422, 427, 432, 440, 442, 447, 448, 451, + 452, 453, 457, 457, 459, 460, 463, 464, 465, 466, + 467, 468, 469, 472, 473 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", + "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", + "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", + "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE", + "T_DEF_TRISTATE", "T_BOOLEAN", "T_DEF_BOOLEAN", "T_STRING", "T_INT", + "T_HEX", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", "T_EOF", "T_EOL", + "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_SELECT", "T_RANGE", "T_OR", + "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block", + "common_block", "config_entry_start", "config_stmt", + "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", + "config_option", "choice", "choice_entry", "choice_end", "choice_stmt", + "choice_option_list", "choice_option", "choice_block", "if", "if_end", + "if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt", + "menu_block", "source", "source_stmt", "comment", "comment_stmt", + "help_start", "help", "depends_list", "depends", "prompt_stmt_opt", + "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 42, 43, 43, 44, 44, 44, 44, 44, 44, + 44, 44, 45, 45, 45, 45, 45, 45, 46, 47, + 48, 49, 50, 50, 50, 50, 50, 51, 51, 51, + 51, 51, 51, 51, 51, 51, 51, 51, 52, 53, + 54, 55, 55, 56, 56, 56, 56, 56, 57, 57, + 57, 57, 57, 58, 58, 59, 60, 61, 61, 62, + 62, 62, 62, 63, 64, 65, 66, 66, 67, 67, + 67, 67, 67, 68, 69, 70, 71, 72, 73, 74, + 74, 74, 75, 75, 75, 76, 76, 77, 77, 78, + 78, 78, 79, 79, 80, 80, 81, 81, 81, 81, + 81, 81, 81, 82, 82 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = +{ + 0, 2, 0, 2, 1, 1, 1, 3, 1, 1, + 1, 2, 1, 1, 1, 1, 1, 1, 3, 2, + 3, 2, 0, 2, 2, 2, 2, 3, 4, 3, + 4, 3, 3, 3, 4, 4, 4, 5, 2, 2, + 1, 3, 2, 0, 2, 2, 2, 2, 4, 3, + 3, 2, 4, 0, 2, 3, 1, 3, 2, 0, + 2, 2, 2, 3, 2, 1, 3, 2, 0, 2, + 2, 2, 3, 3, 1, 3, 2, 2, 2, 0, + 2, 2, 4, 3, 3, 0, 2, 1, 1, 2, + 2, 2, 1, 1, 0, 2, 1, 3, 3, 3, + 2, 3, 3, 1, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const unsigned char yydefact[] = +{ + 2, 0, 1, 0, 0, 0, 8, 0, 0, 10, + 0, 0, 0, 0, 9, 93, 92, 3, 4, 22, + 14, 22, 15, 43, 53, 5, 59, 12, 79, 68, + 6, 74, 16, 79, 13, 17, 11, 87, 88, 0, + 0, 0, 38, 0, 0, 0, 103, 104, 0, 0, + 0, 96, 19, 21, 39, 42, 58, 64, 0, 76, + 7, 63, 73, 75, 18, 20, 0, 100, 55, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 85, 0, + 85, 0, 85, 85, 85, 26, 0, 0, 23, 0, + 25, 24, 0, 0, 0, 85, 85, 47, 44, 46, + 45, 0, 0, 0, 54, 41, 40, 60, 62, 57, + 61, 56, 81, 80, 0, 69, 71, 66, 70, 65, + 99, 101, 102, 98, 97, 77, 0, 0, 0, 94, + 94, 0, 94, 94, 0, 94, 0, 0, 0, 94, + 0, 78, 51, 94, 94, 0, 0, 89, 90, 91, + 72, 0, 83, 84, 0, 0, 0, 27, 86, 0, + 29, 0, 33, 31, 32, 0, 94, 0, 0, 49, + 50, 82, 95, 34, 35, 28, 30, 36, 0, 48, + 52, 37 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const short yydefgoto[] = +{ + -1, 1, 17, 18, 19, 20, 21, 22, 52, 88, + 23, 24, 105, 25, 54, 98, 55, 26, 109, 27, + 56, 28, 29, 117, 30, 58, 31, 32, 33, 34, + 89, 90, 57, 91, 131, 132, 106, 35, 155, 50, + 51 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -99 +static const short yypact[] = +{ + -99, 48, -99, 38, 46, 46, -99, 46, -29, -99, + 46, -17, -3, -11, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, -99, -99, -99, -99, -99, 38, + 12, 15, -99, 18, 51, 62, -99, -99, -11, -11, + 4, -24, 138, 138, 160, 121, 110, -4, 81, -4, + -99, -99, -99, -99, -99, -99, -19, -99, -99, -11, + -11, 70, 70, 73, 32, -11, 46, -11, 46, -11, + 46, -11, 46, 46, 46, -99, 36, 70, -99, 95, + -99, -99, 96, 46, 106, 46, 46, -99, -99, -99, + -99, 38, 38, 38, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, 112, -99, -99, -99, -99, -99, + -99, 117, -99, -99, -99, -99, -11, 33, 65, 131, + 1, 119, 131, 1, 136, 1, 153, 154, 155, 131, + 70, -99, -99, 131, 131, 156, 157, -99, -99, -99, + -99, 101, -99, -99, -11, 158, 159, -99, -99, 161, + -99, 162, -99, -99, -99, 163, 131, 164, 165, -99, + -99, -99, 99, -99, -99, -99, -99, -99, 166, -99, + -99, -99 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const short yypgoto[] = +{ + -99, -99, -99, 111, -99, -99, -99, -99, 178, -99, + -99, -99, -99, 91, -99, -99, -99, -99, -99, -99, + -99, -99, -99, -99, 115, -99, -99, -99, -99, -99, + -99, 146, 168, 89, 27, 0, 126, -1, -98, -48, + -63 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -68 +static const short yytable[] = +{ + 66, 67, 36, 42, 39, 40, 71, 41, 123, 124, + 43, 44, 74, 75, 120, 154, 72, 46, 47, 69, + 70, 121, 122, 48, 140, 45, 127, 128, 112, 130, + 49, 133, 156, 135, 158, 159, 68, 161, 60, 69, + 70, 165, 69, 70, 61, 167, 168, 62, 2, 3, + 63, 4, 5, 6, 7, 8, 9, 10, 11, 12, + 46, 47, 13, 14, 139, 152, 48, 126, 178, 15, + 16, 69, 70, 49, 37, 38, 129, 166, 151, 15, + 16, -67, 114, 64, -67, 5, 101, 7, 8, 102, + 10, 11, 12, 143, 65, 13, 103, 153, 46, 47, + 147, 148, 149, 69, 70, 125, 172, 134, 141, 136, + 137, 138, 15, 16, 5, 101, 7, 8, 102, 10, + 11, 12, 145, 146, 13, 103, 101, 7, 142, 102, + 10, 11, 12, 171, 144, 13, 103, 69, 70, 69, + 70, 15, 16, 100, 150, 154, 113, 108, 113, 116, + 73, 157, 15, 16, 74, 75, 70, 76, 77, 78, + 79, 80, 81, 82, 83, 84, 104, 107, 160, 115, + 85, 110, 73, 118, 86, 87, 74, 75, 92, 93, + 94, 95, 111, 96, 119, 162, 163, 164, 169, 170, + 173, 174, 97, 175, 176, 177, 179, 180, 181, 53, + 99, 59 +}; + +static const unsigned char yycheck[] = +{ + 48, 49, 3, 32, 4, 5, 30, 7, 71, 72, + 10, 28, 16, 17, 33, 14, 40, 28, 29, 38, + 39, 69, 70, 34, 87, 28, 74, 75, 32, 77, + 41, 79, 130, 81, 132, 133, 32, 135, 39, 38, + 39, 139, 38, 39, 32, 143, 144, 32, 0, 1, + 32, 3, 4, 5, 6, 7, 8, 9, 10, 11, + 28, 29, 14, 15, 28, 32, 34, 35, 166, 31, + 32, 38, 39, 41, 28, 29, 76, 140, 126, 31, + 32, 0, 1, 32, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 93, 32, 14, 15, 32, 28, 29, + 101, 102, 103, 38, 39, 32, 154, 80, 13, 82, + 83, 84, 31, 32, 4, 5, 6, 7, 8, 9, + 10, 11, 95, 96, 14, 15, 5, 6, 32, 8, + 9, 10, 11, 32, 28, 14, 15, 38, 39, 38, + 39, 31, 32, 54, 32, 14, 57, 56, 59, 58, + 12, 32, 31, 32, 16, 17, 39, 19, 20, 21, + 22, 23, 24, 25, 26, 27, 55, 56, 32, 58, + 32, 56, 12, 58, 36, 37, 16, 17, 18, 19, + 20, 21, 56, 23, 58, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, 32, 32, 32, 21, + 54, 33 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 43, 0, 1, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 14, 15, 31, 32, 44, 45, 46, + 47, 48, 49, 52, 53, 55, 59, 61, 63, 64, + 66, 68, 69, 70, 71, 79, 79, 28, 29, 77, + 77, 77, 32, 77, 28, 28, 28, 29, 34, 41, + 81, 82, 50, 50, 56, 58, 62, 74, 67, 74, + 79, 32, 32, 32, 32, 32, 81, 81, 32, 38, + 39, 30, 40, 12, 16, 17, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 32, 36, 37, 51, 72, + 73, 75, 18, 19, 20, 21, 23, 32, 57, 73, + 75, 5, 8, 15, 45, 54, 78, 45, 55, 60, + 66, 78, 32, 75, 1, 45, 55, 65, 66, 78, + 33, 81, 81, 82, 82, 32, 35, 81, 81, 77, + 81, 76, 77, 81, 76, 81, 76, 76, 76, 28, + 82, 13, 32, 77, 28, 76, 76, 79, 79, 79, + 32, 81, 32, 32, 14, 80, 80, 32, 80, 80, + 32, 80, 32, 32, 32, 80, 82, 80, 80, 32, + 32, 32, 81, 32, 32, 32, 32, 32, 80, 32, + 32, 32 +}; + +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int +#endif + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrlab1 + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror ("syntax error: cannot back up");\ + YYERROR; \ + } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +/* YYLLOC_DEFAULT -- Compute the default location (before the actions + are run). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.first_line = Rhs[1].first_line; \ + Current.first_column = Rhs[1].first_column; \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; +#endif + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (0) + +# define YYDSYMPRINTF(Title, Token, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Token, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (cinluded). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short *bottom, short *top) +#else +static void +yy_stack_print (bottom, top) + short *bottom; + short *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned int yylineno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylineno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YYDSYMPRINT(Args) +# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#if YYMAXDEPTH == 0 +# undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined (__GLIBC__) && defined (_STRING_H) +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +# if defined (__STDC__) || defined (__cplusplus) +yystrlen (const char *yystr) +# else +yystrlen (yystr) + const char *yystr; +# endif +{ + register const char *yys = yystr; + + while (*yys++ != '\0') + continue; + + return yys - yystr - 1; +} +# endif +# endif + +# ifndef yystpcpy +# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +# if defined (__STDC__) || defined (__cplusplus) +yystpcpy (char *yydest, const char *yysrc) +# else +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +# endif +{ + register char *yyd = yydest; + register const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +#endif /* !YYERROR_VERBOSE */ + + + +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) +#else +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + } + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yydestruct (int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yytype, yyvaluep) + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM); +# else +int yyparse (); +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + register int yystate; + register int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Lookahead token as an internal (translated) token number. */ + int yytoken = 0; + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + register YYSTYPE *yyvsp; + + + +#define YYPOPSTACK (yyvsp--, yyssp--) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ + int yylen; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. + */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow ("parser stack overflow", + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyoverflowlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + short *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyoverflowlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; + + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + yystate = yyn; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 8: + + { zconfprint("unexpected 'endmenu' statement"); ;} + break; + + case 9: + + { zconfprint("unexpected 'endif' statement"); ;} + break; + + case 10: + + { zconfprint("unexpected 'endchoice' statement"); ;} + break; + + case 11: + + { zconfprint("syntax error"); yyerrok; ;} + break; + + case 18: + + { + struct symbol *sym = sym_lookup(yyvsp[-1].string, 0); + sym->flags |= SYMBOL_OPTIONAL; + menu_add_entry(sym); + printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); +;} + break; + + case 19: + + { + menu_end_entry(); + printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 20: + + { + struct symbol *sym = sym_lookup(yyvsp[-1].string, 0); + sym->flags |= SYMBOL_OPTIONAL; + menu_add_entry(sym); + printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); +;} + break; + + case 21: + + { + if (current_entry->prompt) + current_entry->prompt->type = P_MENU; + else + zconfprint("warning: menuconfig statement without prompt"); + menu_end_entry(); + printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 27: + + { + menu_set_type(S_TRISTATE); + printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 28: + + { + menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr); + menu_set_type(S_TRISTATE); + printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 29: + + { + menu_set_type(S_BOOLEAN); + printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 30: + + { + menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr); + menu_set_type(S_BOOLEAN); + printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 31: + + { + menu_set_type(S_INT); + printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 32: + + { + menu_set_type(S_HEX); + printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 33: + + { + menu_set_type(S_STRING); + printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 34: + + { + menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 35: + + { + menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 36: + + { + menu_add_symbol(P_SELECT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 37: + + { + menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,yyvsp[-3].symbol, yyvsp[-2].symbol), yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 38: + + { + struct symbol *sym = sym_lookup(NULL, 0); + sym->flags |= SYMBOL_CHOICE; + menu_add_entry(sym); + menu_add_expr(P_CHOICE, NULL, NULL); + printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 39: + + { + menu_end_entry(); + menu_add_menu(); +;} + break; + + case 40: + + { + if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) { + menu_end_menu(); + printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); + } +;} + break; + + case 42: + + { + printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno); + zconfnerrs++; +;} + break; + + case 48: + + { + menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 49: + + { + menu_set_type(S_TRISTATE); + printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 50: + + { + menu_set_type(S_BOOLEAN); + printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 51: + + { + current_entry->sym->flags |= SYMBOL_OPTIONAL; + printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 52: + + { + menu_add_symbol(P_DEFAULT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 55: + + { + printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); + menu_add_entry(NULL); + menu_add_dep(yyvsp[-1].expr); + menu_end_entry(); + menu_add_menu(); +;} + break; + + case 56: + + { + if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) { + menu_end_menu(); + printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); + } +;} + break; + + case 58: + + { + printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno); + zconfnerrs++; +;} + break; + + case 63: + + { + menu_add_entry(NULL); + menu_add_prop(P_MENU, yyvsp[-1].string, NULL, NULL); + printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 64: + + { + menu_end_entry(); + menu_add_menu(); +;} + break; + + case 65: + + { + if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) { + menu_end_menu(); + printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); + } +;} + break; + + case 67: + + { + printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno); + zconfnerrs++; +;} + break; + + case 72: + + { zconfprint("invalid menu option"); yyerrok; ;} + break; + + case 73: + + { + yyval.string = yyvsp[-1].string; + printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string); +;} + break; + + case 74: + + { + zconf_nextfile(yyvsp[0].string); +;} + break; + + case 75: + + { + menu_add_entry(NULL); + menu_add_prop(P_COMMENT, yyvsp[-1].string, NULL, NULL); + printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 76: + + { + menu_end_entry(); +;} + break; + + case 77: + + { + printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); + zconf_starthelp(); +;} + break; + + case 78: + + { + current_entry->sym->help = yyvsp[0].string; +;} + break; + + case 82: + + { + menu_add_dep(yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 83: + + { + menu_add_dep(yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 84: + + { + menu_add_dep(yyvsp[-1].expr); + printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); +;} + break; + + case 86: + + { + menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); +;} + break; + + case 89: + + { yyval.token = T_ENDMENU; ;} + break; + + case 90: + + { yyval.token = T_ENDCHOICE; ;} + break; + + case 91: + + { yyval.token = T_ENDIF; ;} + break; + + case 94: + + { yyval.expr = NULL; ;} + break; + + case 95: + + { yyval.expr = yyvsp[0].expr; ;} + break; + + case 96: + + { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); ;} + break; + + case 97: + + { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;} + break; + + case 98: + + { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;} + break; + + case 99: + + { yyval.expr = yyvsp[-1].expr; ;} + break; + + case 100: + + { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); ;} + break; + + case 101: + + { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); ;} + break; + + case 102: + + { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); ;} + break; + + case 103: + + { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); ;} + break; + + case 104: + + { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); ;} + break; + + + } + +/* Line 999 of yacc.c. */ + + + yyvsp -= yylen; + yyssp -= yylen; + + + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (YYPACT_NINF < yyn && yyn < YYLAST) + { + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + char *yymsg; + int yyx, yycount; + + yycount = 0; + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + yysize += yystrlen (yytname[yyx]) + 15, yycount++; + yysize += yystrlen ("syntax error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) + { + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); + + if (yycount < 5) + { + yycount = 0; + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); + yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + const char *yyq = ! yycount ? ", expecting " : " or "; + yyp = yystpcpy (yyp, yyq); + yyp = yystpcpy (yyp, yytname[yyx]); + yycount++; + } + } + yyerror (yymsg); + YYSTACK_FREE (yymsg); + } + else + yyerror ("syntax error; also virtual memory exhausted"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror ("syntax error"); + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + /* Return failure if at end of input. */ + if (yychar == YYEOF) + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyss < yyssp) + { + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[*yyssp], yyvsp); + YYPOPSTACK; + } + YYABORT; + } + + YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); + yydestruct (yytoken, &yylval); + yychar = YYEMPTY; + + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[yystate], yyvsp); + yyvsp--; + yystate = *--yyssp; + + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + YYDPRINTF ((stderr, "Shifting error token, ")); + + *++yyvsp = yylval; + + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + return yyresult; +} + + + + + +void conf_parse(const char *name) +{ + struct symbol *sym; + int i; + + zconf_initscan(name); + + sym_init(); + menu_init(); + modules_sym = sym_lookup("MODULES", 0); + rootmenu.prompt = menu_add_prop(P_MENU, "Linux Kernel Configuration", NULL, NULL); + + //zconfdebug = 1; + zconfparse(); + if (zconfnerrs) + exit(1); + menu_finalize(&rootmenu); + for_all_symbols(i, sym) { + if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym)) + printf("\n"); + else + sym->flags |= SYMBOL_CHECK_DONE; + } + + sym_change_count = 1; +} + +const char *zconf_tokenname(int token) +{ + switch (token) { + case T_MENU: return "menu"; + case T_ENDMENU: return "endmenu"; + case T_CHOICE: return "choice"; + case T_ENDCHOICE: return "endchoice"; + case T_IF: return "if"; + case T_ENDIF: return "endif"; + } + return ""; +} + +static bool zconf_endtoken(int token, int starttoken, int endtoken) +{ + if (token != endtoken) { + zconfprint("unexpected '%s' within %s block", zconf_tokenname(token), zconf_tokenname(starttoken)); + zconfnerrs++; + return false; + } + if (current_menu->file != current_file) { + zconfprint("'%s' in different file than '%s'", zconf_tokenname(token), zconf_tokenname(starttoken)); + zconfprint("location of the '%s'", zconf_tokenname(starttoken)); + zconfnerrs++; + return false; + } + return true; +} + +static void zconfprint(const char *err, ...) +{ + va_list ap; + + fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno() + 1); + va_start(ap, err); + vfprintf(stderr, err, ap); + va_end(ap); + fprintf(stderr, "\n"); +} + +static void zconferror(const char *err) +{ + fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); +} + +void print_quoted_string(FILE *out, const char *str) +{ + const char *p; + int len; + + putc('"', out); + while ((p = strchr(str, '"'))) { + len = p - str; + if (len) + fprintf(out, "%.*s", len, str); + fputs("\\\"", out); + str = p + 1; + } + fputs(str, out); + putc('"', out); +} + +void print_symbol(FILE *out, struct menu *menu) +{ + struct symbol *sym = menu->sym; + struct property *prop; + + if (sym_is_choice(sym)) + fprintf(out, "choice\n"); + else + fprintf(out, "config %s\n", sym->name); + switch (sym->type) { + case S_BOOLEAN: + fputs(" boolean\n", out); + break; + case S_TRISTATE: + fputs(" tristate\n", out); + break; + case S_STRING: + fputs(" string\n", out); + break; + case S_INT: + fputs(" integer\n", out); + break; + case S_HEX: + fputs(" hex\n", out); + break; + default: + fputs(" ???\n", out); + break; + } + for (prop = sym->prop; prop; prop = prop->next) { + if (prop->menu != menu) + continue; + switch (prop->type) { + case P_PROMPT: + fputs(" prompt ", out); + print_quoted_string(out, prop->text); + if (!expr_is_yes(prop->visible.expr)) { + fputs(" if ", out); + expr_fprint(prop->visible.expr, out); + } + fputc('\n', out); + break; + case P_DEFAULT: + fputs( " default ", out); + expr_fprint(prop->expr, out); + if (!expr_is_yes(prop->visible.expr)) { + fputs(" if ", out); + expr_fprint(prop->visible.expr, out); + } + fputc('\n', out); + break; + case P_CHOICE: + fputs(" #choice value\n", out); + break; + default: + fprintf(out, " unknown prop %d!\n", prop->type); + break; + } + } + if (sym->help) { + int len = strlen(sym->help); + while (sym->help[--len] == '\n') + sym->help[len] = 0; + fprintf(out, " help\n%s\n", sym->help); + } + fputc('\n', out); +} + +void zconfdump(FILE *out) +{ + struct property *prop; + struct symbol *sym; + struct menu *menu; + + menu = rootmenu.list; + while (menu) { + if ((sym = menu->sym)) + print_symbol(out, menu); + else if ((prop = menu->prompt)) { + switch (prop->type) { + case P_COMMENT: + fputs("\ncomment ", out); + print_quoted_string(out, prop->text); + fputs("\n", out); + break; + case P_MENU: + fputs("\nmenu ", out); + print_quoted_string(out, prop->text); + fputs("\n", out); + break; + default: + ; + } + if (!expr_is_yes(prop->visible.expr)) { + fputs(" depends ", out); + expr_fprint(prop->visible.expr, out); + fputc('\n', out); + } + fputs("\n", out); + } + + if (menu->list) + menu = menu->list; + else if (menu->next) + menu = menu->next; + else while ((menu = menu->parent)) { + if (menu->prompt && menu->prompt->type == P_MENU) + fputs("\nendmenu\n", out); + if (menu->next) { + menu = menu->next; + break; + } + } + } +} + +#include "lex.zconf.c" +#include "confdata.c" +#include "expr.c" +#include "symbol.c" +#include "menu.c" + + diff --git a/scripts/kconfig/zconf.tab.h b/scripts/kconfig/zconf.tab.h new file mode 100644 index 000000000..3b191ef59 --- /dev/null +++ b/scripts/kconfig/zconf.tab.h @@ -0,0 +1,125 @@ +/* A Bison parser, made from zconf.y, by GNU bison 1.75. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +#ifndef BISON_ZCONF_TAB_H +# define BISON_ZCONF_TAB_H + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + T_MAINMENU = 258, + T_MENU = 259, + T_ENDMENU = 260, + T_SOURCE = 261, + T_CHOICE = 262, + T_ENDCHOICE = 263, + T_COMMENT = 264, + T_CONFIG = 265, + T_HELP = 266, + T_HELPTEXT = 267, + T_IF = 268, + T_ENDIF = 269, + T_DEPENDS = 270, + T_REQUIRES = 271, + T_OPTIONAL = 272, + T_PROMPT = 273, + T_DEFAULT = 274, + T_TRISTATE = 275, + T_BOOLEAN = 276, + T_INT = 277, + T_HEX = 278, + T_WORD = 279, + T_STRING = 280, + T_UNEQUAL = 281, + T_EOF = 282, + T_EOL = 283, + T_CLOSE_PAREN = 284, + T_OPEN_PAREN = 285, + T_ON = 286, + T_OR = 287, + T_AND = 288, + T_EQUAL = 289, + T_NOT = 290 + }; +#endif +#define T_MAINMENU 258 +#define T_MENU 259 +#define T_ENDMENU 260 +#define T_SOURCE 261 +#define T_CHOICE 262 +#define T_ENDCHOICE 263 +#define T_COMMENT 264 +#define T_CONFIG 265 +#define T_HELP 266 +#define T_HELPTEXT 267 +#define T_IF 268 +#define T_ENDIF 269 +#define T_DEPENDS 270 +#define T_REQUIRES 271 +#define T_OPTIONAL 272 +#define T_PROMPT 273 +#define T_DEFAULT 274 +#define T_TRISTATE 275 +#define T_BOOLEAN 276 +#define T_INT 277 +#define T_HEX 278 +#define T_WORD 279 +#define T_STRING 280 +#define T_UNEQUAL 281 +#define T_EOF 282 +#define T_EOL 283 +#define T_CLOSE_PAREN 284 +#define T_OPEN_PAREN 285 +#define T_ON 286 +#define T_OR 287 +#define T_AND 288 +#define T_EQUAL 289 +#define T_NOT 290 + + + + +#ifndef YYSTYPE +#line 33 "zconf.y" +typedef union { + int token; + char *string; + struct symbol *symbol; + struct expr *expr; + struct menu *menu; +} yystype; +/* Line 1281 of /usr/share/bison/yacc.c. */ +#line 118 "zconf.tab.h" +# define YYSTYPE yystype +#endif + +extern YYSTYPE zconflval; + + +#endif /* not BISON_ZCONF_TAB_H */ + diff --git a/scripts/kconfig/zconf.tab.o b/scripts/kconfig/zconf.tab.o new file mode 100644 index 0000000000000000000000000000000000000000..3d1d070f08e892bfbf6ad208776f231e4c1108b7 GIT binary patch literal 95696 zcmeFa3z!te)i8W!w%Hx%ksff>RaY6YRWPV5qB0HY?z%e*$fal58=zn=8neM0_5db; zU{5Q(=Nvb|s; z|MUFM^JNNls_Rspsy=n<)TvXaYHn{{5Dx?b;C=#70fi@k$6phWne;UUs$qhgl|F2N zDzP>-)Dvvn5@<+el7s06zB|1J(vP2m8FuH7+gki-xBt@Fv1Ids+A#oWt819^0nE01 z^X>`&u&pWo2&NHKha%?ytQjX-fN}OH;U;KckUfEA?Slax*k?Zx#`vTA4`Dqp(cFJ< zYOno`mk)8SGkWVz_5?k34jks3o4pZc;jYLqEcoZi*bXEu@T~Qo8Aq;n*JK&NmbQ zMif68G#TBWYPXIqWv 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