X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fieee1394%2FKconfig;h=e7d56573fe5627fcd4c35b13d1d4f973b6248d09;hb=refs%2Fheads%2Fvserver;hp=39142e2f804b2433010f512492df8c5e2aa2f116;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/ieee1394/Kconfig b/drivers/ieee1394/Kconfig
index 39142e2f8..e7d56573f 100644
--- 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"