drivers/firewire/Kconfig

   1 comment "A new alternative FireWire stack is available with EXPERIMENTAL=y"
   2         depends on EXPERIMENTAL=n
   3
   4 comment "Enable only one of the two stacks, unless you know what you are doing"
   5         depends on EXPERIMENTAL
   6
   7 config FIREWIRE
   8         tristate "New FireWire stack, EXPERIMENTAL"
   9         depends on EXPERIMENTAL
  10         select CRC_ITU_T
  11         help
  12           This is the "Juju" FireWire stack, a new alternative implementation
  13           designed for robustness and simplicity.  You can build either this
  14           stack, or the old stack (the ieee1394 driver, ohci1394 etc.) or both.
  15           Please read http://ieee1394.wiki.kernel.org/index.php/Juju_Migration
  16           before you enable the new stack.
  17
  18           To compile this driver as a module, say M here: the module will be
  19           called firewire-core.
  20
  21           This module functionally replaces ieee1394, raw1394, and video1394.
  22           To access it from application programs, you generally need at least
  23           libraw1394 version 2.  IIDC/DCAM applications also need libdc1394
  24           version 2.  No libraries are required to access storage devices
  25           through the firewire-sbp2 driver.
  26
  27 config FIREWIRE_OHCI
  28         tristate "OHCI-1394 controllers"
  29         depends on PCI && FIREWIRE
  30         help
  31           Enable this driver if you have a FireWire controller based
  32           on the OHCI specification.  For all practical purposes, this
  33           is the only chipset in use, so say Y here.
  34
  35           To compile this driver as a module, say M here:  The module will be
  36           called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
  37           stack.
  38
  39           NOTE:
  40
  41           You should only build either firewire-ohci or the old ohci1394 driver,
  42           but not both.  If you nevertheless want to install both, you should
  43           configure them only as modules and blacklist the driver(s) which you
  44           don't want to have auto-loaded.  Add either
  45
  46               blacklist firewire-ohci
  47           or
  48               blacklist ohci1394
  49               blacklist video1394
  50               blacklist dv1394
  51
  52           to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
  53           depending on your distribution.  The latter two modules should be
  54           blacklisted together with ohci1394 because they depend on ohci1394.
  55
  56           If you have an old modprobe which doesn't implement the blacklist
  57           directive, use "install modulename /bin/true" for the modules to be
  58           blacklisted.
  59
  60 config FIREWIRE_OHCI_DEBUG
  61         bool
  62         depends on FIREWIRE_OHCI
  63         default y
  64
  65 config FIREWIRE_SBP2
  66         tristate "Storage devices (SBP-2 protocol)"
  67         depends on FIREWIRE && SCSI
  68         help
  69           This option enables you to use SBP-2 devices connected to a
  70           FireWire bus.  SBP-2 devices include storage devices like
  71           harddisks and DVD drives, also some other FireWire devices
  72           like scanners.
  73
  74           To compile this driver as a module, say M here:  The module will be
  75           called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
  76           stack.
  77
  78           You should also enable support for disks, CD-ROMs, etc. in the SCSI
  79           configuration section.