fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / ieee1394 / Kconfig

diff --git a/drivers/ieee1394/Kconfig b/drivers/ieee1394/Kconfig
index 39142e2..e7d5657 100644 (file)
--- a/drivers/ieee1394/Kconfig
+++ b/drivers/ieee1394/Kconfig
@@ -36,7 +36,7 @@ config IEEE1394_VERBOSEDEBUG
          else says N.
 
 config IEEE1394_OUI_DB
-       bool "OUI Database built-in"
+       bool "OUI Database built-in (deprecated)"
        depends on IEEE1394
        help
          If you say Y here, then an OUI list (vendor unique ID's) will be
@@ -67,16 +67,11 @@ config IEEE1394_CONFIG_ROM_IP1394
          eth1394 option below.
 
 config IEEE1394_EXPORT_FULL_API
-       bool "Export all symbols of ieee1394's API"
+       bool "Export all symbols of ieee1394's API (deprecated)"
        depends on IEEE1394
        default n
        help
-         Export all symbols of ieee1394's driver programming interface, even
-         those that are not currently used by the standard IEEE 1394 drivers.
-
-         This option does not affect the interface to userspace applications.
-         Say Y here if you want to compile externally developed drivers that
-         make extended use of ieee1394's API. It is otherwise safe to say N.
+         This option will be removed soon.  Don't worry, say N.
 
 comment "Device Drivers"
        depends on IEEE1394
@@ -120,16 +115,32 @@ config IEEE1394_VIDEO1394
          this option only if you have an IEEE 1394 video device connected to
          an OHCI-1394 card.
 
+comment "SBP-2 support (for storage devices) requires SCSI"
+       depends on IEEE1394 && SCSI=n
+
 config IEEE1394_SBP2
        tristate "SBP-2 support (Harddisks etc.)"
-       depends on IEEE1394 && SCSI && (PCI || BROKEN)
+       depends on IEEE1394 && SCSI
        help
-         This option enables you to use SBP-2 devices connected to your IEEE
-         1394 bus.  SBP-2 devices include harddrives and DVD devices.
+         This option enables you to use SBP-2 devices connected to an IEEE
+         1394 bus.  SBP-2 devices include storage devices like harddisks and
+         DVD drives, also some other FireWire devices like scanners.
+
+         You should also enable support for disks, CD-ROMs, etc. in the SCSI
+         configuration section.
 
 config IEEE1394_SBP2_PHYS_DMA
-       bool "Enable Phys DMA support for SBP2 (Debug)"
-       depends on IEEE1394 && IEEE1394_SBP2
+       bool "Enable replacement for physical DMA in SBP2"
+       depends on IEEE1394 && IEEE1394_SBP2 && EXPERIMENTAL && (X86_32 || PPC_32)
+       help
+         This builds sbp2 for use with non-OHCI host adapters which do not
+         support physical DMA or for when ohci1394 is run with phys_dma=0.
+         Physical DMA is data movement without assistance of the drivers'
+         interrupt handlers.  This option includes the interrupt handlers
+         that are required in absence of this hardware feature.
+
+         This option is buggy and currently broken on some architectures.
+         If unsure, say N.
 
 config IEEE1394_ETH1394
        tristate "Ethernet over 1394"
@@ -145,17 +156,12 @@ config IEEE1394_ETH1394
          MCAP, therefore multicast support is significantly limited.
 
 config IEEE1394_DV1394
-       tristate "OHCI-DV I/O support"
+       tristate "OHCI-DV I/O support (deprecated)"
        depends on IEEE1394 && IEEE1394_OHCI1394
        help
-         This driver allows you to transmit and receive DV (digital video)
-         streams on an OHCI-1394 card using a simple frame-oriented
-         interface.
-
-         The user-space API for dv1394 is documented in dv1394.h.
-
-         To compile this driver as a module, say M here: the
-         module will be called dv1394.
+         The dv1394 driver will be removed from Linux in a future release.
+         Its functionality is now provided by raw1394 together with libraries
+         such as libiec61883.
 
 config IEEE1394_RAWIO
        tristate "Raw IEEE1394 I/O support"