xref: /openbmc/linux/drivers/firewire/Kconfig (revision f42b3800)
1comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
2	depends on EXPERIMENTAL=n
3
4config FIREWIRE
5	tristate "IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL"
6	depends on EXPERIMENTAL
7	select CRC_ITU_T
8	help
9	  This is the "Juju" FireWire stack, a new alternative implementation
10	  designed for robustness and simplicity.  You can build either this
11	  stack, or the classic stack (the ieee1394 driver, ohci1394 etc.)
12	  or both.  Please read http://wiki.linux1394.org/JujuMigration before
13	  you enable the new stack.
14
15	  To compile this driver as a module, say M here: the module will be
16	  called firewire-core.  It functionally replaces ieee1394, raw1394,
17	  and video1394.
18
19          NOTE:
20
21	  You should only build ONE of the stacks, unless you REALLY know what
22	  you are doing.
23
24config FIREWIRE_OHCI
25	tristate "Support for OHCI FireWire host controllers"
26	depends on PCI && FIREWIRE
27	help
28	  Enable this driver if you have a FireWire controller based
29	  on the OHCI specification.  For all practical purposes, this
30	  is the only chipset in use, so say Y here.
31
32	  To compile this driver as a module, say M here:  The module will be
33	  called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
34	  stack.
35
36          NOTE:
37
38	  You should only build ohci1394 or firewire-ohci, but not both.
39	  If you nevertheless want to install both, you should configure them
40	  only as modules and blacklist the driver(s) which you don't want to
41	  have auto-loaded.  Add either
42
43	      blacklist firewire-ohci
44	  or
45	      blacklist ohci1394
46	      blacklist video1394
47	      blacklist dv1394
48
49	  to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
50	  depending on your distribution.  The latter two modules should be
51	  blacklisted together with ohci1394 because they depend on ohci1394.
52
53	  If you have an old modprobe which doesn't implement the blacklist
54	  directive, use "install modulename /bin/true" for the modules to be
55	  blacklisted.
56
57config FIREWIRE_OHCI_DEBUG
58	bool
59	depends on FIREWIRE_OHCI
60	default y
61
62config FIREWIRE_SBP2
63	tristate "Support for storage devices (SBP-2 protocol driver)"
64	depends on FIREWIRE && SCSI
65	help
66	  This option enables you to use SBP-2 devices connected to a
67	  FireWire bus.  SBP-2 devices include storage devices like
68	  harddisks and DVD drives, also some other FireWire devices
69	  like scanners.
70
71	  To compile this driver as a module, say M here:  The module will be
72	  called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
73	  stack.
74
75	  You should also enable support for disks, CD-ROMs, etc. in the SCSI
76	  configuration section.
77