[linux-2.6-block.git] / drivers / pcmcia / Kconfig

#
# PCCARD (PCMCIA/CardBus) bus subsystem configuration
#

menu "PCCARD (PCMCIA/CardBus) support"

config PCCARD
	tristate "PCCard (PCMCIA/CardBus) support"
	select HOTPLUG
	---help---
	  Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
	  computer.  These are credit-card size devices such as network cards,
	  modems or hard drives often used with laptops computers.  There are
	  actually two varieties of these cards: 16 bit PCMCIA and 32 bit
	  CardBus cards.

	  To compile this driver as modules, choose M here: the
	  module will be called pcmcia_core.

if PCCARD

config PCMCIA_DEBUG
	bool "Enable PCCARD debugging"
	help
	  Say Y here to enable PCMCIA subsystem debugging.  You
	  will need to choose the debugging level either via the
	  kernel command line, or module options depending whether
	  you build the PCMCIA as modules.

	  The kernel command line options are:
	    pcmcia_core.pc_debug=N
	    pcmcia.pc_debug=N
	    sa11xx_core.pc_debug=N

	  The module option is called pc_debug=N

	  In all the above examples, N is the debugging verbosity
	  level.

config PCMCIA
	tristate "16-bit PCMCIA support"
	select CRC32
	default y
	---help---
	   This option enables support for 16-bit PCMCIA cards. Most older
	   PC-cards are such 16-bit PCMCIA cards, so unless you know you're
	   only using 32-bit CardBus cards, say Y or M here.

	   To use 16-bit PCMCIA cards, you will need supporting software in
	   most cases. (see the file <file:Documentation/Changes> for
	   location and details).

	   To compile this driver as modules, choose M here: the
	   module will be called pcmcia.

	   If unsure, say Y.

config PCMCIA_LOAD_CIS
	bool "Load CIS updates from userspace (EXPERIMENTAL)"
	depends on PCMCIA && EXPERIMENTAL
	select FW_LOADER
	default y
	help
	  Some PCMCIA cards require an updated Card Information Structure (CIS)
	  to be loaded from userspace to work correctly. If you say Y here,
	  and your userspace is arranged correctly, this will be loaded
	  automatically using the in-kernel firmware loader and the hotplug
	  subsystem, instead of relying on cardmgr from pcmcia-cs to do so.

	  If unsure, say Y.

config PCMCIA_IOCTL
	bool "PCMCIA control ioctl (obsolete)"
	depends on PCMCIA
	default y
	help
	  If you say Y here, the deprecated ioctl interface to the PCMCIA
	  subsystem will be built. It is needed by cardmgr and cardctl
	  (pcmcia-cs) to function properly.

	  You should use the new pcmciautils package instead (see
	  <file:Documentation/Changes> for location and details).

	  If unsure, say Y.

config CARDBUS
	bool "32-bit CardBus support"	
	depends on PCI
	default y
	---help---
	  CardBus is a bus mastering architecture for PC-cards, which allows
	  for 32 bit PC-cards (the original PCMCIA standard specifies only
	  a 16 bit wide bus). Many newer PC-cards are actually CardBus cards.

	  To use 32 bit PC-cards, you also need a CardBus compatible host
	  bridge. Virtually all modern PCMCIA bridges do this, and most of
	  them are "yenta-compatible", so say Y or M there, too.

	  If unsure, say Y.

comment "PC-card bridges"

config YENTA
	tristate "CardBus yenta-compatible bridge support"
	depends on PCI
	select CARDBUS if !EMBEDDED
	select PCCARD_NONSTATIC
	---help---
	  This option enables support for CardBus host bridges.  Virtually
	  all modern PCMCIA bridges are CardBus compatible.  A "bridge" is 
	  the hardware inside your computer that PCMCIA cards are plugged 
	  into.

	  To compile this driver as modules, choose M here: the
	  module will be called yenta_socket.

	  If unsure, say Y.

config YENTA_O2
	default y
	bool "Special initialization for O2Micro bridges" if EMBEDDED
	depends on YENTA

config YENTA_RICOH
	default y
	bool "Special initialization for Ricoh bridges" if EMBEDDED
	depends on YENTA

config YENTA_TI
	default y
	bool "Special initialization for TI and EnE bridges" if EMBEDDED
	depends on YENTA

config YENTA_ENE_TUNE
	default y
	bool "Auto-tune EnE bridges for CB cards" if EMBEDDED
	depends on YENTA_TI && CARDBUS

config YENTA_TOSHIBA
	default y
	bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED
	depends on YENTA

config PD6729
	tristate "Cirrus PD6729 compatible bridge support"
	depends on PCMCIA && PCI
	select PCCARD_NONSTATIC
	help
	  This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge
	  device, found in some older laptops and PCMCIA card readers.

config I82092
	tristate "i82092 compatible bridge support"
	depends on PCMCIA && PCI
	select PCCARD_NONSTATIC
	help
	  This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device,
	  found in some older laptops and more commonly in evaluation boards for the
	  chip.

config I82365
	tristate "i82365 compatible bridge support"
	depends on PCMCIA && ISA
	select PCCARD_NONSTATIC
	help
	  Say Y here to include support for ISA-bus PCMCIA host bridges that
	  are register compatible with the Intel i82365.  These are found on
	  older laptops and ISA-bus card readers for desktop systems.  A
	  "bridge" is the hardware inside your computer that PCMCIA cards are
	  plugged into. If unsure, say N.

config TCIC
	tristate "Databook TCIC host bridge support"
	depends on PCMCIA && ISA
	select PCCARD_NONSTATIC
	help
	  Say Y here to include support for the Databook TCIC family of PCMCIA
	  host bridges. These are only found on a handful of old systems.
	  "Bridge" is the name used for the hardware inside your computer that
	  PCMCIA cards are plugged into. If unsure, say N.

config PCMCIA_M8XX
        tristate "MPC8xx PCMCIA support"
        depends on PCMCIA && PPC && 8xx 
        select PCCARD_IODYN
        help
        Say Y here to include support for PowerPC 8xx series PCMCIA
        controller.

        This driver is also available as a module called m8xx_pcmcia.

config HD64465_PCMCIA
	tristate "HD64465 host bridge support"
	depends on HD64465 && PCMCIA

config PCMCIA_AU1X00
	tristate "Au1x00 pcmcia support"
	depends on SOC_AU1X00 && PCMCIA

config PCMCIA_SA1100
	tristate "SA1100 support"
	depends on ARM && ARCH_SA1100 && PCMCIA
	help
	  Say Y here to include support for SA11x0-based PCMCIA or CF
	  sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/
	  Xscale(R) embedded machines.

	  This driver is also available as a module called sa1100_cs.

config PCMCIA_SA1111
	tristate "SA1111 support"
	depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA
	help
	  Say Y  here to include support for SA1111-based PCMCIA or CF
	  sockets, found on the Jornada 720, Graphicsmaster and other
	  StrongARM(R)/Xscale(R) embedded machines.

	  This driver is also available as a module called sa1111_cs.

config PCMCIA_PXA2XX
	tristate "PXA2xx support"
	depends on ARM && ARCH_PXA && PCMCIA
	help
	  Say Y here to include support for the PXA2xx PCMCIA controller

config PCMCIA_PROBE
	bool
	default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC

config M32R_PCC
	bool "M32R PCMCIA I/F"
	depends on M32R && CHIP_M32700 && PCMCIA
	select PCCARD_NONSTATIC
	help
	  Say Y here to use the M32R PCMCIA controller.

config M32R_CFC
	bool "M32R CF I/F Controller"
	depends on M32R && (PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT)
	select PCCARD_NONSTATIC
	help
	  Say Y here to use the M32R CompactFlash controller.

config M32R_CFC_NUM
	int "M32R CF I/F number"
	depends on M32R_CFC
	default "1" if PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT
	help
	  Set the number of M32R CF slots.

config PCMCIA_VRC4171
	tristate "NEC VRC4171 Card Controllers support"
	depends on VRC4171 && PCMCIA

config PCMCIA_VRC4173
	tristate "NEC VRC4173 CARDU support"
	depends on CPU_VR41XX && PCI && PCMCIA

config OMAP_CF
	tristate "OMAP CompactFlash Controller"
	depends on PCMCIA && ARCH_OMAP16XX
	help
	  Say Y here to support the CompactFlash controller on OMAP.
	  Note that this doesn't support "True IDE" mode.

config AT91_CF
	tristate "AT91 CompactFlash Controller"
	depends on PCMCIA && ARCH_AT91RM9200
	help
	  Say Y here to support the CompactFlash controller on AT91 chips.
	  Or choose M to compile the driver as a module named "at91_cf".

config PCCARD_NONSTATIC
	tristate

config PCCARD_IODYN
	bool

endif	# PCCARD

endmenu
Commit	Line	Data
1da177e4	1	#
bf45d9b0	2	# PCCARD (PCMCIA/CardBus) bus subsystem configuration
1da177e4 LT	3	#
	4
	5	menu "PCCARD (PCMCIA/CardBus) support"
	6
	7	config PCCARD
	8	tristate "PCCard (PCMCIA/CardBus) support"
	9	select HOTPLUG
	10	---help---
	11	Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
	12	computer. These are credit-card size devices such as network cards,
	13	modems or hard drives often used with laptops computers. There are
9a5555b8 DB	14	actually two varieties of these cards: 16 bit PCMCIA and 32 bit
9a5555b8 DB	15	CardBus cards.
1da177e4 LT	16
	17	To compile this driver as modules, choose M here: the
	18	module will be called pcmcia_core.
	19
	20	if PCCARD
	21
	22	config PCMCIA_DEBUG
	23	bool "Enable PCCARD debugging"
	24	help
	25	Say Y here to enable PCMCIA subsystem debugging. You
	26	will need to choose the debugging level either via the
	27	kernel command line, or module options depending whether
	28	you build the PCMCIA as modules.
	29
	30	The kernel command line options are:
	31	pcmcia_core.pc_debug=N
bf45d9b0	32	pcmcia.pc_debug=N
1da177e4 LT	33	sa11xx_core.pc_debug=N
	34
	35	The module option is called pc_debug=N
	36
	37	In all the above examples, N is the debugging verbosity
	38	level.
	39
	40	config PCMCIA
	41	tristate "16-bit PCMCIA support"
f861bd23	42	select CRC32
1da177e4 LT	43	default y
	44	---help---
	45	This option enables support for 16-bit PCMCIA cards. Most older
	46	PC-cards are such 16-bit PCMCIA cards, so unless you know you're
	47	only using 32-bit CardBus cards, say Y or M here.
	48
9a5555b8 DB	49	To use 16-bit PCMCIA cards, you will need supporting software in
	50	most cases. (see the file <file:Documentation/Changes> for
	51	location and details).
1da177e4 LT	52
	53	To compile this driver as modules, choose M here: the
	54	module will be called pcmcia.
	55
	56	If unsure, say Y.
	57
daa9517d DB	58	config PCMCIA_LOAD_CIS
	59	bool "Load CIS updates from userspace (EXPERIMENTAL)"
	60	depends on PCMCIA && EXPERIMENTAL
	61	select FW_LOADER
	62	default y
	63	help
	64	Some PCMCIA cards require an updated Card Information Structure (CIS)
	65	to be loaded from userspace to work correctly. If you say Y here,
	66	and your userspace is arranged correctly, this will be loaded
	67	automatically using the in-kernel firmware loader and the hotplug
	68	subsystem, instead of relying on cardmgr from pcmcia-cs to do so.
	69
	70	If unsure, say Y.
	71
9a5555b8	72	config PCMCIA_IOCTL
bf45d9b0	73	bool "PCMCIA control ioctl (obsolete)"
9a5555b8 DB	74	depends on PCMCIA
	75	default y
	76	help
	77	If you say Y here, the deprecated ioctl interface to the PCMCIA
	78	subsystem will be built. It is needed by cardmgr and cardctl
	79	(pcmcia-cs) to function properly.
	80
bf45d9b0 DB	81	You should use the new pcmciautils package instead (see
bf45d9b0 DB	82	<file:Documentation/Changes> for location and details).
9a5555b8 DB	83
	84	If unsure, say Y.
	85
1da177e4 LT	86	config CARDBUS
	87	bool "32-bit CardBus support"
	88	depends on PCI
	89	default y
	90	---help---
	91	CardBus is a bus mastering architecture for PC-cards, which allows
	92	for 32 bit PC-cards (the original PCMCIA standard specifies only
	93	a 16 bit wide bus). Many newer PC-cards are actually CardBus cards.
	94
	95	To use 32 bit PC-cards, you also need a CardBus compatible host
	96	bridge. Virtually all modern PCMCIA bridges do this, and most of
	97	them are "yenta-compatible", so say Y or M there, too.
	98
	99	If unsure, say Y.
	100
	101	comment "PC-card bridges"
	102
	103	config YENTA
	104	tristate "CardBus yenta-compatible bridge support"
89b39f5d DB	105	depends on PCI
89b39f5d DB	106	select CARDBUS if !EMBEDDED
1da177e4 LT	107	select PCCARD_NONSTATIC
	108	---help---
	109	This option enables support for CardBus host bridges. Virtually
	110	all modern PCMCIA bridges are CardBus compatible. A "bridge" is
	111	the hardware inside your computer that PCMCIA cards are plugged
	112	into.
	113
	114	To compile this driver as modules, choose M here: the
	115	module will be called yenta_socket.
	116
	117	If unsure, say Y.
	118
63e7ebd0 DR	119	config YENTA_O2
	120	default y
	121	bool "Special initialization for O2Micro bridges" if EMBEDDED
	122	depends on YENTA
	123
	124	config YENTA_RICOH
	125	default y
	126	bool "Special initialization for Ricoh bridges" if EMBEDDED
	127	depends on YENTA
	128
	129	config YENTA_TI
	130	default y
	131	bool "Special initialization for TI and EnE bridges" if EMBEDDED
	132	depends on YENTA
	133
	134	config YENTA_ENE_TUNE
	135	default y
	136	bool "Auto-tune EnE bridges for CB cards" if EMBEDDED
	137	depends on YENTA_TI && CARDBUS
	138
	139	config YENTA_TOSHIBA
	140	default y
	141	bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED
	142	depends on YENTA
	143
1da177e4 LT	144	config PD6729
	145	tristate "Cirrus PD6729 compatible bridge support"
	146	depends on PCMCIA && PCI
	147	select PCCARD_NONSTATIC
	148	help
	149	This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge
	150	device, found in some older laptops and PCMCIA card readers.
	151
	152	config I82092
	153	tristate "i82092 compatible bridge support"
	154	depends on PCMCIA && PCI
	155	select PCCARD_NONSTATIC
	156	help
	157	This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device,
	158	found in some older laptops and more commonly in evaluation boards for the
	159	chip.
	160
	161	config I82365
	162	tristate "i82365 compatible bridge support"
	163	depends on PCMCIA && ISA
	164	select PCCARD_NONSTATIC
	165	help
	166	Say Y here to include support for ISA-bus PCMCIA host bridges that
	167	are register compatible with the Intel i82365. These are found on
	168	older laptops and ISA-bus card readers for desktop systems. A
	169	"bridge" is the hardware inside your computer that PCMCIA cards are
	170	plugged into. If unsure, say N.
	171
	172	config TCIC
	173	tristate "Databook TCIC host bridge support"
81000808	174	depends on PCMCIA && ISA
1da177e4 LT	175	select PCCARD_NONSTATIC
	176	help
	177	Say Y here to include support for the Databook TCIC family of PCMCIA
	178	host bridges. These are only found on a handful of old systems.
	179	"Bridge" is the name used for the hardware inside your computer that
	180	PCMCIA cards are plugged into. If unsure, say N.
	181
de957c89 MT	182	config PCMCIA_M8XX
de957c89 MT	183	tristate "MPC8xx PCMCIA support"
e3463150	184	depends on PCMCIA && PPC && 8xx
3b27e942	185	select PCCARD_IODYN
de957c89 MT	186	help
	187	Say Y here to include support for PowerPC 8xx series PCMCIA
	188	controller.
	189
	190	This driver is also available as a module called m8xx_pcmcia.
	191
1da177e4 LT	192	config HD64465_PCMCIA
	193	tristate "HD64465 host bridge support"
	194	depends on HD64465 && PCMCIA
	195
	196	config PCMCIA_AU1X00
	197	tristate "Au1x00 pcmcia support"
	198	depends on SOC_AU1X00 && PCMCIA
	199
	200	config PCMCIA_SA1100
	201	tristate "SA1100 support"
	202	depends on ARM && ARCH_SA1100 && PCMCIA
	203	help
	204	Say Y here to include support for SA11x0-based PCMCIA or CF
	205	sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/
	206	Xscale(R) embedded machines.
	207
	208	This driver is also available as a module called sa1100_cs.
	209
	210	config PCMCIA_SA1111
	211	tristate "SA1111 support"
	212	depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA
	213	help
	214	Say Y here to include support for SA1111-based PCMCIA or CF
	215	sockets, found on the Jornada 720, Graphicsmaster and other
	216	StrongARM(R)/Xscale(R) embedded machines.
	217
	218	This driver is also available as a module called sa1111_cs.
	219
	220	config PCMCIA_PXA2XX
	221	tristate "PXA2xx support"
	222	depends on ARM && ARCH_PXA && PCMCIA
	223	help
	224	Say Y here to include support for the PXA2xx PCMCIA controller
	225
	226	config PCMCIA_PROBE
	227	bool
6423efaa	228	default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC
1da177e4 LT	229
	230	config M32R_PCC
	231	bool "M32R PCMCIA I/F"
	232	depends on M32R && CHIP_M32700 && PCMCIA
934bb7f8	233	select PCCARD_NONSTATIC
1da177e4 LT	234	help
	235	Say Y here to use the M32R PCMCIA controller.
	236
	237	config M32R_CFC
	238	bool "M32R CF I/F Controller"
934bb7f8 HT	239	depends on M32R && (PLAT_USRV \|\| PLAT_M32700UT \|\| PLAT_MAPPI2 \|\| PLAT_MAPPI3 \|\| PLAT_OPSPUT)
934bb7f8 HT	240	select PCCARD_NONSTATIC
1da177e4 LT	241	help
	242	Say Y here to use the M32R CompactFlash controller.
	243
	244	config M32R_CFC_NUM
	245	int "M32R CF I/F number"
	246	depends on M32R_CFC
934bb7f8	247	default "1" if PLAT_USRV \|\| PLAT_M32700UT \|\| PLAT_MAPPI2 \|\| PLAT_MAPPI3 \|\| PLAT_OPSPUT
1da177e4 LT	248	help
	249	Set the number of M32R CF slots.
	250
	251	config PCMCIA_VRC4171
	252	tristate "NEC VRC4171 Card Controllers support"
	253	depends on VRC4171 && PCMCIA
	254
	255	config PCMCIA_VRC4173
	256	tristate "NEC VRC4173 CARDU support"
	257	depends on CPU_VR41XX && PCI && PCMCIA
	258
f74e48a5 DB	259	config OMAP_CF
	260	tristate "OMAP CompactFlash Controller"
	261	depends on PCMCIA && ARCH_OMAP16XX
	262	help
	263	Say Y here to support the CompactFlash controller on OMAP.
	264	Note that this doesn't support "True IDE" mode.
	265
2c1f3b7a AV	266	config AT91_CF
	267	tristate "AT91 CompactFlash Controller"
	268	depends on PCMCIA && ARCH_AT91RM9200
	269	help
	270	Say Y here to support the CompactFlash controller on AT91 chips.
	271	Or choose M to compile the driver as a module named "at91_cf".
	272
1da177e4 LT	273	config PCCARD_NONSTATIC
	274	tristate
	275
3b27e942 DB	276	config PCCARD_IODYN
	277	bool
	278
1da177e4 LT	279	endif # PCCARD
	280
	281	endmenu