X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Ffirewire%2FKconfig;h=fe9e768cfbc4d28aa462d73fb60d79b689d160e9;hb=1b9c12ba2fdf802a23630f70eddb0e821296634e;hp=5932c72f9e424a1ad76a4c6f56f15e10709af855;hpb=5884c40668a928bba017eaf54e2eb3c01c8a98e6;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 5932c72f9e4..fe9e768cfbc 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -4,26 +4,44 @@ comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
 	depends on EXPERIMENTAL=n
 
 config FIREWIRE
-	tristate "IEEE 1394 (FireWire) support (JUJU alternative stack, experimental)"
+	tristate "IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL"
 	depends on EXPERIMENTAL
 	select CRC_ITU_T
 	help
-	  IEEE 1394 describes a high performance serial bus, which is also
-	  known as FireWire(tm) or i.Link(tm) and is used for connecting all
-	  sorts of devices (most notably digital video cameras) to your
-	  computer.
-
-	  If you have FireWire hardware and want to use it, say Y here.  This
-	  is the core support only, you will also need to select a driver for
-	  your IEEE 1394 adapter.
+	  This is the "Juju" FireWire stack, a new alternative implementation
+	  designed for robustness and simplicity.  You can build either this
+	  stack, or the classic stack (the ieee1394 driver, ohci1394 etc.)
+	  or both.  Please read http://wiki.linux1394.org/JujuMigration before
+	  you enable the new stack.
 
 	  To compile this driver as a module, say M here: the module will be
-	  called fw-core.
+	  called firewire-core.  It functionally replaces ieee1394, raw1394,
+	  and video1394.
 
-	  This is the "JUJU" FireWire stack, an alternative implementation
-	  designed for robustness and simplicity.  You can build either this
-	  stack, or the classic stack (the ieee1394 driver, ohci1394 etc.)
-	  or both.
+          NOTE:
+
+	  You should only build ONE of the stacks, unless you REALLY know what
+	  you are doing.  If you install both, you should configure them only as
+	  modules rather than link them statically, and you should blacklist one
+	  of the concurrent low-level drivers in /etc/modprobe.conf.  Add either
+
+	      blacklist firewire-ohci
+	  or
+	      blacklist ohci1394
+
+	  there depending on which driver you DON'T want to have auto-loaded.
+	  You can optionally do the same with the other IEEE 1394/ FireWire
+	  drivers.
+
+	  If you have an old modprobe which doesn't implement the blacklist
+	  directive, use either
+
+	       install firewire-ohci /bin/true
+	  or
+	       install ohci1394 /bin/true
+
+	  and so on, depending on which modules you DON't want to have
+	  auto-loaded.
 
 config FIREWIRE_OHCI
 	tristate "Support for OHCI FireWire host controllers"
@@ -34,11 +52,13 @@ config FIREWIRE_OHCI
 	  is the only chipset in use, so say Y here.
 
 	  To compile this driver as a module, say M here:  The module will be
-	  called fw-ohci.
+	  called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
+	  stack.
+
+          NOTE:
 
-	  If you also build ohci1394 of the classic IEEE 1394 driver stack,
-	  blacklist either ohci1394 or fw-ohci to let hotplug load the desired
-	  driver.
+	  If you also build ohci1394 of the classic stack, blacklist either
+	  ohci1394 or firewire-ohci to let hotplug load only the desired driver.
 
 config FIREWIRE_SBP2
 	tristate "Support for storage devices (SBP-2 protocol driver)"
@@ -50,12 +70,14 @@ config FIREWIRE_SBP2
 	  like scanners.
 
 	  To compile this driver as a module, say M here:  The module will be
-	  called fw-sbp2.
+	  called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
+	  stack.
 
 	  You should also enable support for disks, CD-ROMs, etc. in the SCSI
 	  configuration section.
 
-	  If you also build sbp2 of the classic IEEE 1394 driver stack,
-	  blacklist either sbp2 or fw-sbp2 to let hotplug load the desired
-	  driver.
+          NOTE:
+
+	  If you also build sbp2 of the classic stack, blacklist either sbp2
+	  or firewire-sbp2 to let hotplug load only the desired driver.