X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fieee1394%2FKconfig;h=186737539cf5f4fe32fac373fe982724bd5ac7ec;hb=4b301536694facb93f597281580f5ad907d36050;hp=7d58af1ae306f2574c5217a2b4477f9ef1e378f0;hpb=8b0ee07e108b2eefdab5bb73f33223f18926c3b2;p=linux-2.6

diff --git a/drivers/ieee1394/Kconfig b/drivers/ieee1394/Kconfig
index 7d58af1ae3..186737539c 100644
--- a/drivers/ieee1394/Kconfig
+++ b/drivers/ieee1394/Kconfig
@@ -66,6 +66,18 @@ config IEEE1394_CONFIG_ROM_IP1394
 	  with MacOSX and WinXP IP-over-1394), enable this option and the
 	  eth1394 option below.
 
+config IEEE1394_EXPORT_FULL_API
+	bool "Export all symbols of ieee1394's API"
+	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.
+
 comment "Device Drivers"
 	depends on IEEE1394
 
@@ -116,8 +128,17 @@ config IEEE1394_SBP2
 	  1394 bus.  SBP-2 devices include harddrives and DVD devices.
 
 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 assistence 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"
@@ -157,27 +178,4 @@ config IEEE1394_RAWIO
 	  To compile this driver as a module, say M here: the
 	  module will be called raw1394.
 
-config IEEE1394_CMP
-	tristate "IEC61883-1 Plug support"
-	depends on IEEE1394
-	help
-	  This option enables the Connection Management Procedures
-	  (IEC61883-1) driver, which implements input and output plugs.
-
-	  To compile this driver as a module, say M here: the
-	  module will be called cmp.
-
-config IEEE1394_AMDTP
-	tristate "IEC61883-6 (Audio transmission) support"
-	depends on IEEE1394 && IEEE1394_OHCI1394 && IEEE1394_CMP
-	help
-	  This option enables the Audio & Music Data Transmission Protocol
-	  (IEC61883-6) driver, which implements audio transmission over
-	  IEEE1394.
-
-	  The userspace interface is documented in amdtp.h.
-
-	  To compile this driver as a module, say M here: the
-	  module will be called amdtp.
-
 endmenu