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

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

menuconfig PCCARD
	tristate "PCCard (PCMCIA/CardBus) support"
	depends on 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
	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
	select PCCARD_NONSTATIC
	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 PCMCIA_AU1X00
	tristate "Au1x00 pcmcia support"
	depends on SOC_AU1X00 && PCMCIA

config PCMCIA_BCM63XX
	tristate "bcm63xx pcmcia support"
	depends on BCM63XX && PCMCIA

config PCMCIA_SOC_COMMON
	tristate

config PCMCIA_SA1100
	tristate "SA1100 support"
	depends on ARM && ARCH_SA1100 && PCMCIA
	select PCMCIA_SOC_COMMON
	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
	select PCMCIA_SOC_COMMON
	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
	depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
		    || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
		    || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2)
	select PCMCIA_SOC_COMMON
	help
	  Say Y here to include support for the PXA2xx PCMCIA controller

config PCMCIA_DEBUG
	bool "Enable debugging"
	depends on (PCMCIA_SA1111 || PCMCIA_SA1100 || PCMCIA_PXA2XX)
	help
	  Say Y here to enable debugging for the SoC PCMCIA layer.
	  You will need to choose the debugging level either via the
	  kernel command line, or module options depending whether
	  you build the drivers as modules.

	  The kernel command line options are:
	    sa11xx_core.pc_debug=N
	    pxa2xx_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_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 CPU_VR41XX && ISA && 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 BFIN_CFPCMCIA
	tristate "Blackfin CompactFlash PCMCIA Driver"
	depends on PCMCIA && BLACKFIN
	help
	  Say Y here to support the CompactFlash PCMCIA driver for Blackfin.


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 ELECTRA_CF
	tristate "Electra CompactFlash Controller"
	depends on PCMCIA && PPC_PASEMI
	help
	  Say Y here to support the CompactFlash controller on the
	  PA Semi Electra eval board.

config PCCARD_NONSTATIC
	tristate

config PCCARD_IODYN
	bool

endif	# PCCARD
Commit	Line	Data
1da177e4	1	#
bf45d9b0	2	# PCCARD (PCMCIA/CardBus) bus subsystem configuration
1da177e4 LT	3	#
1da177e4 LT	4
42c5323c	5	menuconfig PCCARD
1da177e4	6	tristate "PCCard (PCMCIA/CardBus) support"
135c294f	7	depends on HOTPLUG
1da177e4 LT	8	---help---
	9	Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
	10	computer. These are credit-card size devices such as network cards,
	11	modems or hard drives often used with laptops computers. There are
9a5555b8 DB	12	actually two varieties of these cards: 16 bit PCMCIA and 32 bit
9a5555b8 DB	13	CardBus cards.
1da177e4 LT	14
	15	To compile this driver as modules, choose M here: the
	16	module will be called pcmcia_core.
	17
	18	if PCCARD
	19
1da177e4 LT	20	config PCMCIA
1da177e4 LT	21	tristate "16-bit PCMCIA support"
f861bd23	22	select CRC32
1da177e4 LT	23	default y
	24	---help---
	25	This option enables support for 16-bit PCMCIA cards. Most older
	26	PC-cards are such 16-bit PCMCIA cards, so unless you know you're
	27	only using 32-bit CardBus cards, say Y or M here.
	28
9a5555b8 DB	29	To use 16-bit PCMCIA cards, you will need supporting software in
	30	most cases. (see the file <file:Documentation/Changes> for
	31	location and details).
1da177e4 LT	32
	33	To compile this driver as modules, choose M here: the
	34	module will be called pcmcia.
	35
	36	If unsure, say Y.
	37
daa9517d DB	38	config PCMCIA_LOAD_CIS
	39	bool "Load CIS updates from userspace (EXPERIMENTAL)"
	40	depends on PCMCIA && EXPERIMENTAL
	41	select FW_LOADER
	42	default y
	43	help
	44	Some PCMCIA cards require an updated Card Information Structure (CIS)
	45	to be loaded from userspace to work correctly. If you say Y here,
	46	and your userspace is arranged correctly, this will be loaded
	47	automatically using the in-kernel firmware loader and the hotplug
	48	subsystem, instead of relying on cardmgr from pcmcia-cs to do so.
	49
	50	If unsure, say Y.
	51
9a5555b8	52	config PCMCIA_IOCTL
bf45d9b0	53	bool "PCMCIA control ioctl (obsolete)"
9a5555b8 DB	54	depends on PCMCIA
	55	default y
	56	help
	57	If you say Y here, the deprecated ioctl interface to the PCMCIA
	58	subsystem will be built. It is needed by cardmgr and cardctl
	59	(pcmcia-cs) to function properly.
	60
bf45d9b0 DB	61	You should use the new pcmciautils package instead (see
bf45d9b0 DB	62	<file:Documentation/Changes> for location and details).
9a5555b8 DB	63
	64	If unsure, say Y.
	65
1da177e4	66	config CARDBUS
9fea84f4	67	bool "32-bit CardBus support"
1da177e4 LT	68	depends on PCI
	69	default y
	70	---help---
	71	CardBus is a bus mastering architecture for PC-cards, which allows
	72	for 32 bit PC-cards (the original PCMCIA standard specifies only
	73	a 16 bit wide bus). Many newer PC-cards are actually CardBus cards.
	74
	75	To use 32 bit PC-cards, you also need a CardBus compatible host
	76	bridge. Virtually all modern PCMCIA bridges do this, and most of
	77	them are "yenta-compatible", so say Y or M there, too.
	78
	79	If unsure, say Y.
	80
	81	comment "PC-card bridges"
	82
	83	config YENTA
	84	tristate "CardBus yenta-compatible bridge support"
89b39f5d DB	85	depends on PCI
89b39f5d DB	86	select CARDBUS if !EMBEDDED
1da177e4 LT	87	select PCCARD_NONSTATIC
	88	---help---
	89	This option enables support for CardBus host bridges. Virtually
9fea84f4 DB	90	all modern PCMCIA bridges are CardBus compatible. A "bridge" is
9fea84f4 DB	91	the hardware inside your computer that PCMCIA cards are plugged
1da177e4 LT	92	into.
	93
	94	To compile this driver as modules, choose M here: the
	95	module will be called yenta_socket.
	96
	97	If unsure, say Y.
	98
63e7ebd0 DR	99	config YENTA_O2
	100	default y
	101	bool "Special initialization for O2Micro bridges" if EMBEDDED
	102	depends on YENTA
	103
	104	config YENTA_RICOH
	105	default y
	106	bool "Special initialization for Ricoh bridges" if EMBEDDED
	107	depends on YENTA
	108
	109	config YENTA_TI
	110	default y
	111	bool "Special initialization for TI and EnE bridges" if EMBEDDED
	112	depends on YENTA
	113
	114	config YENTA_ENE_TUNE
	115	default y
	116	bool "Auto-tune EnE bridges for CB cards" if EMBEDDED
	117	depends on YENTA_TI && CARDBUS
	118
	119	config YENTA_TOSHIBA
	120	default y
	121	bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED
	122	depends on YENTA
	123
1da177e4 LT	124	config PD6729
	125	tristate "Cirrus PD6729 compatible bridge support"
	126	depends on PCMCIA && PCI
	127	select PCCARD_NONSTATIC
	128	help
	129	This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge
	130	device, found in some older laptops and PCMCIA card readers.
	131
	132	config I82092
	133	tristate "i82092 compatible bridge support"
	134	depends on PCMCIA && PCI
	135	select PCCARD_NONSTATIC
	136	help
	137	This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device,
	138	found in some older laptops and more commonly in evaluation boards for the
	139	chip.
	140
	141	config I82365
	142	tristate "i82365 compatible bridge support"
	143	depends on PCMCIA && ISA
	144	select PCCARD_NONSTATIC
	145	help
	146	Say Y here to include support for ISA-bus PCMCIA host bridges that
	147	are register compatible with the Intel i82365. These are found on
	148	older laptops and ISA-bus card readers for desktop systems. A
	149	"bridge" is the hardware inside your computer that PCMCIA cards are
	150	plugged into. If unsure, say N.
	151
	152	config TCIC
	153	tristate "Databook TCIC host bridge support"
81000808	154	depends on PCMCIA && ISA
1da177e4 LT	155	select PCCARD_NONSTATIC
	156	help
	157	Say Y here to include support for the Databook TCIC family of PCMCIA
	158	host bridges. These are only found on a handful of old systems.
	159	"Bridge" is the name used for the hardware inside your computer that
	160	PCMCIA cards are plugged into. If unsure, say N.
	161
de957c89	162	config PCMCIA_M8XX
80128ff7 VB	163	tristate "MPC8xx PCMCIA support"
	164	depends on PCMCIA && PPC && 8xx
	165	select PCCARD_IODYN
	166	select PCCARD_NONSTATIC
	167	help
	168	Say Y here to include support for PowerPC 8xx series PCMCIA
	169	controller.
	170
	171	This driver is also available as a module called m8xx_pcmcia.
de957c89	172
1da177e4 LT	173	config PCMCIA_AU1X00
	174	tristate "Au1x00 pcmcia support"
	175	depends on SOC_AU1X00 && PCMCIA
	176
553d6d5f MB	177	config PCMCIA_BCM63XX
	178	tristate "bcm63xx pcmcia support"
	179	depends on BCM63XX && PCMCIA
	180
0f767de6	181	config PCMCIA_SOC_COMMON
1bf8e621	182	tristate
0f767de6	183
1da177e4 LT	184	config PCMCIA_SA1100
	185	tristate "SA1100 support"
	186	depends on ARM && ARCH_SA1100 && PCMCIA
0f767de6	187	select PCMCIA_SOC_COMMON
1da177e4 LT	188	help
	189	Say Y here to include support for SA11x0-based PCMCIA or CF
	190	sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/
	191	Xscale(R) embedded machines.
	192
	193	This driver is also available as a module called sa1100_cs.
	194
	195	config PCMCIA_SA1111
	196	tristate "SA1111 support"
	197	depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA
0f767de6	198	select PCMCIA_SOC_COMMON
1da177e4 LT	199	help
	200	Say Y here to include support for SA1111-based PCMCIA or CF
	201	sockets, found on the Jornada 720, Graphicsmaster and other
	202	StrongARM(R)/Xscale(R) embedded machines.
	203
	204	This driver is also available as a module called sa1111_cs.
	205
	206	config PCMCIA_PXA2XX
	207	tristate "PXA2xx support"
	208	depends on ARM && ARCH_PXA && PCMCIA
35978408	209	depends on (ARCH_LUBBOCK \|\| MACH_MAINSTONE \|\| PXA_SHARPSL \
cc513ac0	210	\|\| MACH_ARMCORE \|\| ARCH_PXA_PALM \|\| TRIZEPS_PCMCIA \
c2de1c38	211	\|\| ARCOM_PCMCIA \|\| ARCH_PXA_ESERIES \|\| MACH_STARGATE2)
0f767de6	212	select PCMCIA_SOC_COMMON
1da177e4 LT	213	help
	214	Say Y here to include support for the PXA2xx PCMCIA controller
	215
c9f50ddd DB	216	config PCMCIA_DEBUG
	217	bool "Enable debugging"
	218	depends on (PCMCIA_SA1111 \|\| PCMCIA_SA1100 \|\| PCMCIA_PXA2XX)
	219	help
	220	Say Y here to enable debugging for the SoC PCMCIA layer.
	221	You will need to choose the debugging level either via the
	222	kernel command line, or module options depending whether
	223	you build the drivers as modules.
	224
	225	The kernel command line options are:
	226	sa11xx_core.pc_debug=N
	227	pxa2xx_core.pc_debug=N
	228
	229	The module option is called pc_debug=N
	230
	231	In all the above examples, N is the debugging verbosity
	232	level.
	233
1da177e4 LT	234	config PCMCIA_PROBE
1da177e4 LT	235	bool
6423efaa	236	default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC
1da177e4 LT	237
	238	config M32R_PCC
	239	bool "M32R PCMCIA I/F"
	240	depends on M32R && CHIP_M32700 && PCMCIA
934bb7f8	241	select PCCARD_NONSTATIC
1da177e4 LT	242	help
	243	Say Y here to use the M32R PCMCIA controller.
	244
	245	config M32R_CFC
	246	bool "M32R CF I/F Controller"
934bb7f8 HT	247	depends on M32R && (PLAT_USRV \|\| PLAT_M32700UT \|\| PLAT_MAPPI2 \|\| PLAT_MAPPI3 \|\| PLAT_OPSPUT)
934bb7f8 HT	248	select PCCARD_NONSTATIC
1da177e4 LT	249	help
	250	Say Y here to use the M32R CompactFlash controller.
	251
	252	config M32R_CFC_NUM
	253	int "M32R CF I/F number"
	254	depends on M32R_CFC
934bb7f8	255	default "1" if PLAT_USRV \|\| PLAT_M32700UT \|\| PLAT_MAPPI2 \|\| PLAT_MAPPI3 \|\| PLAT_OPSPUT
1da177e4 LT	256	help
	257	Set the number of M32R CF slots.
	258
	259	config PCMCIA_VRC4171
	260	tristate "NEC VRC4171 Card Controllers support"
daaeb72b	261	depends on CPU_VR41XX && ISA && PCMCIA
1da177e4 LT	262
	263	config PCMCIA_VRC4173
	264	tristate "NEC VRC4173 CARDU support"
	265	depends on CPU_VR41XX && PCI && PCMCIA
	266
f74e48a5 DB	267	config OMAP_CF
	268	tristate "OMAP CompactFlash Controller"
	269	depends on PCMCIA && ARCH_OMAP16XX
	270	help
	271	Say Y here to support the CompactFlash controller on OMAP.
	272	Note that this doesn't support "True IDE" mode.
	273
785e821e MH	274	config BFIN_CFPCMCIA
	275	tristate "Blackfin CompactFlash PCMCIA Driver"
	276	depends on PCMCIA && BLACKFIN
	277	help
	278	Say Y here to support the CompactFlash PCMCIA driver for Blackfin.
	279
	280
2c1f3b7a AV	281	config AT91_CF
	282	tristate "AT91 CompactFlash Controller"
	283	depends on PCMCIA && ARCH_AT91RM9200
	284	help
	285	Say Y here to support the CompactFlash controller on AT91 chips.
	286	Or choose M to compile the driver as a module named "at91_cf".
	287
2b571a06 OJ	288	config ELECTRA_CF
	289	tristate "Electra CompactFlash Controller"
	290	depends on PCMCIA && PPC_PASEMI
	291	help
	292	Say Y here to support the CompactFlash controller on the
	293	PA Semi Electra eval board.
	294
1da177e4 LT	295	config PCCARD_NONSTATIC
	296	tristate
	297
3b27e942 DB	298	config PCCARD_IODYN
	299	bool
	300
1da177e4	301	endif # PCCARD