xref: /openbmc/linux/drivers/firewire/Kconfig (revision fd589a8f)
1comment "You can enable one or both FireWire driver stacks."
2comment "See the help texts for more information."
3
4config FIREWIRE
5	tristate "FireWire driver stack"
6	select CRC_ITU_T
7	help
8	  This is the new-generation IEEE 1394 (FireWire) driver stack
9	  a.k.a. Juju, a new implementation designed for robustness and
10	  simplicity.
11	  See http://ieee1394.wiki.kernel.org/index.php/Juju_Migration
12	  for information about migration from the older Linux 1394 stack
13	  to the new driver stack.
14
15	  To compile this driver as a module, say M here: the module will be
16	  called firewire-core.
17
18	  This module functionally replaces ieee1394, raw1394, and video1394.
19	  To access it from application programs, you generally need at least
20	  libraw1394 v2.  IIDC/DCAM applications need libdc1394 v2.
21	  No libraries are required to access storage devices through the
22	  firewire-sbp2 driver.
23
24	  NOTE:
25	  FireWire audio devices currently require the old drivers (ieee1394,
26	  ohci1394, raw1394).
27
28config FIREWIRE_OHCI
29	tristate "OHCI-1394 controllers"
30	depends on PCI && FIREWIRE
31	help
32	  Enable this driver if you have a FireWire controller based
33	  on the OHCI specification.  For all practical purposes, this
34	  is the only chipset in use, so say Y here.
35
36	  To compile this driver as a module, say M here:  The module will be
37	  called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
38	  stack.
39
40	  NOTE:
41	  If you want to install firewire-ohci and ohci1394 together, you
42	  should configure them only as modules and blacklist the driver(s)
43	  which you don't want to have auto-loaded.  Add either
44
45	      blacklist firewire-ohci
46	  or
47	      blacklist ohci1394
48	      blacklist video1394
49	      blacklist dv1394
50
51	  to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
52	  depending on your distribution.
53
54config FIREWIRE_OHCI_DEBUG
55	bool
56	depends on FIREWIRE_OHCI
57	default y
58
59config FIREWIRE_SBP2
60	tristate "Storage devices (SBP-2 protocol)"
61	depends on FIREWIRE && SCSI
62	help
63	  This option enables you to use SBP-2 devices connected to a
64	  FireWire bus.  SBP-2 devices include storage devices like
65	  harddisks and DVD drives, also some other FireWire devices
66	  like scanners.
67
68	  To compile this driver as a module, say M here:  The module will be
69	  called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
70	  stack.
71
72	  You should also enable support for disks, CD-ROMs, etc. in the SCSI
73	  configuration section.
74
75config FIREWIRE_NET
76	tristate "IP networking over 1394 (EXPERIMENTAL)"
77	depends on FIREWIRE && INET && EXPERIMENTAL
78	help
79	  This enables IPv4 over IEEE 1394, providing IP connectivity with
80	  other implementations of RFC 2734 as found on several operating
81	  systems.  Multicast support is currently limited.
82
83	  NOTE, this driver is not stable yet!
84
85	  To compile this driver as a module, say M here:  The module will be
86	  called firewire-net.  It replaces eth1394 of the classic IEEE 1394
87	  stack.
88