xref: /openbmc/linux/drivers/firewire/Kconfig (revision 545e4006)
1comment "A new alternative FireWire stack is available with EXPERIMENTAL=y"
2	depends on EXPERIMENTAL=n
3
4comment "Enable only one of the two stacks, unless you know what you are doing"
5	depends on EXPERIMENTAL
6
7config 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://wiki.linux1394.org/JujuMigration before you
16	  enable the new stack.
17
18	  To compile this driver as a module, say M here: the module will be
19	  called firewire-core.  It functionally replaces ieee1394, raw1394,
20	  and video1394.
21
22config FIREWIRE_OHCI
23	tristate "OHCI-1394 controllers"
24	depends on PCI && FIREWIRE
25	help
26	  Enable this driver if you have a FireWire controller based
27	  on the OHCI specification.  For all practical purposes, this
28	  is the only chipset in use, so say Y here.
29
30	  To compile this driver as a module, say M here:  The module will be
31	  called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
32	  stack.
33
34	  NOTE:
35
36	  You should only build either firewire-ohci or the old ohci1394 driver,
37	  but not both.  If you nevertheless want to install both, you should
38	  configure them only as modules and blacklist the driver(s) which you
39	  don't want to have auto-loaded.  Add either
40
41	      blacklist firewire-ohci
42	  or
43	      blacklist ohci1394
44	      blacklist video1394
45	      blacklist dv1394
46
47	  to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
48	  depending on your distribution.  The latter two modules should be
49	  blacklisted together with ohci1394 because they depend on ohci1394.
50
51	  If you have an old modprobe which doesn't implement the blacklist
52	  directive, use "install modulename /bin/true" for the modules to be
53	  blacklisted.
54
55config FIREWIRE_OHCI_DEBUG
56	bool
57	depends on FIREWIRE_OHCI
58	default y
59
60config FIREWIRE_SBP2
61	tristate "Storage devices (SBP-2 protocol)"
62	depends on FIREWIRE && SCSI
63	help
64	  This option enables you to use SBP-2 devices connected to a
65	  FireWire bus.  SBP-2 devices include storage devices like
66	  harddisks and DVD drives, also some other FireWire devices
67	  like scanners.
68
69	  To compile this driver as a module, say M here:  The module will be
70	  called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
71	  stack.
72
73	  You should also enable support for disks, CD-ROMs, etc. in the SCSI
74	  configuration section.
75