Merge branch 'for-linus' of git://git.infradead.org/~dedekind/ubi-2.6

[deliverable/linux.git] / drivers / firewire / Kconfig

# -*- shell-script -*-

comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
	depends on EXPERIMENTAL=n

config FIREWIRE
	tristate "IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL"
	depends on EXPERIMENTAL
	select CRC_ITU_T
	help
	  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 firewire-core.  It functionally replaces ieee1394, raw1394,
	  and video1394.

          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"
	depends on PCI && FIREWIRE
	help
	  Enable this driver if you have a FireWire controller based
	  on the OHCI specification.  For all practical purposes, this
	  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 firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
	  stack.

          NOTE:

	  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)"
	depends on FIREWIRE && SCSI
	help
	  This option enables you to use SBP-2 devices connected to a
	  FireWire bus.  SBP-2 devices include storage devices like
	  harddisks and DVD drives, also some other FireWire devices
	  like scanners.

	  To compile this driver as a module, say M here:  The module will be
	  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.

          NOTE:

	  If you also build sbp2 of the classic stack, blacklist either sbp2
	  or firewire-sbp2 to let hotplug load only the desired driver.