[mirror_ubuntu-bionic-kernel.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_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
	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 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
	depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
		    || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_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 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
	20	config PCMCIA_DEBUG
	21	bool "Enable PCCARD debugging"
	22	help
	23	Say Y here to enable PCMCIA subsystem debugging. You
	24	will need to choose the debugging level either via the
	25	kernel command line, or module options depending whether
	26	you build the PCMCIA as modules.
	27
	28	The kernel command line options are:
	29	pcmcia_core.pc_debug=N
bf45d9b0	30	pcmcia.pc_debug=N
1da177e4 LT	31	sa11xx_core.pc_debug=N
	32
	33	The module option is called pc_debug=N
	34
	35	In all the above examples, N is the debugging verbosity
	36	level.
	37
	38	config PCMCIA
	39	tristate "16-bit PCMCIA support"
f861bd23	40	select CRC32
1da177e4 LT	41	default y
	42	---help---
	43	This option enables support for 16-bit PCMCIA cards. Most older
	44	PC-cards are such 16-bit PCMCIA cards, so unless you know you're
	45	only using 32-bit CardBus cards, say Y or M here.
	46
9a5555b8 DB	47	To use 16-bit PCMCIA cards, you will need supporting software in
	48	most cases. (see the file <file:Documentation/Changes> for
	49	location and details).
1da177e4 LT	50
	51	To compile this driver as modules, choose M here: the
	52	module will be called pcmcia.
	53
	54	If unsure, say Y.
	55
daa9517d DB	56	config PCMCIA_LOAD_CIS
	57	bool "Load CIS updates from userspace (EXPERIMENTAL)"
	58	depends on PCMCIA && EXPERIMENTAL
	59	select FW_LOADER
	60	default y
	61	help
	62	Some PCMCIA cards require an updated Card Information Structure (CIS)
	63	to be loaded from userspace to work correctly. If you say Y here,
	64	and your userspace is arranged correctly, this will be loaded
	65	automatically using the in-kernel firmware loader and the hotplug
	66	subsystem, instead of relying on cardmgr from pcmcia-cs to do so.
	67
	68	If unsure, say Y.
	69
9a5555b8	70	config PCMCIA_IOCTL
bf45d9b0	71	bool "PCMCIA control ioctl (obsolete)"
9a5555b8 DB	72	depends on PCMCIA
	73	default y
	74	help
	75	If you say Y here, the deprecated ioctl interface to the PCMCIA
	76	subsystem will be built. It is needed by cardmgr and cardctl
	77	(pcmcia-cs) to function properly.
	78
bf45d9b0 DB	79	You should use the new pcmciautils package instead (see
bf45d9b0 DB	80	<file:Documentation/Changes> for location and details).
9a5555b8 DB	81
	82	If unsure, say Y.
	83
1da177e4 LT	84	config CARDBUS
	85	bool "32-bit CardBus support"
	86	depends on PCI
	87	default y
	88	---help---
	89	CardBus is a bus mastering architecture for PC-cards, which allows
	90	for 32 bit PC-cards (the original PCMCIA standard specifies only
	91	a 16 bit wide bus). Many newer PC-cards are actually CardBus cards.
	92
	93	To use 32 bit PC-cards, you also need a CardBus compatible host
	94	bridge. Virtually all modern PCMCIA bridges do this, and most of
	95	them are "yenta-compatible", so say Y or M there, too.
	96
	97	If unsure, say Y.
	98
	99	comment "PC-card bridges"
	100
	101	config YENTA
	102	tristate "CardBus yenta-compatible bridge support"
89b39f5d DB	103	depends on PCI
89b39f5d DB	104	select CARDBUS if !EMBEDDED
1da177e4 LT	105	select PCCARD_NONSTATIC
	106	---help---
	107	This option enables support for CardBus host bridges. Virtually
	108	all modern PCMCIA bridges are CardBus compatible. A "bridge" is
	109	the hardware inside your computer that PCMCIA cards are plugged
	110	into.
	111
	112	To compile this driver as modules, choose M here: the
	113	module will be called yenta_socket.
	114
	115	If unsure, say Y.
	116
63e7ebd0 DR	117	config YENTA_O2
	118	default y
	119	bool "Special initialization for O2Micro bridges" if EMBEDDED
	120	depends on YENTA
	121
	122	config YENTA_RICOH
	123	default y
	124	bool "Special initialization for Ricoh bridges" if EMBEDDED
	125	depends on YENTA
	126
	127	config YENTA_TI
	128	default y
	129	bool "Special initialization for TI and EnE bridges" if EMBEDDED
	130	depends on YENTA
	131
	132	config YENTA_ENE_TUNE
	133	default y
	134	bool "Auto-tune EnE bridges for CB cards" if EMBEDDED
	135	depends on YENTA_TI && CARDBUS
	136
	137	config YENTA_TOSHIBA
	138	default y
	139	bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED
	140	depends on YENTA
	141
1da177e4 LT	142	config PD6729
	143	tristate "Cirrus PD6729 compatible bridge support"
	144	depends on PCMCIA && PCI
	145	select PCCARD_NONSTATIC
	146	help
	147	This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge
	148	device, found in some older laptops and PCMCIA card readers.
	149
	150	config I82092
	151	tristate "i82092 compatible bridge support"
	152	depends on PCMCIA && PCI
	153	select PCCARD_NONSTATIC
	154	help
	155	This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device,
	156	found in some older laptops and more commonly in evaluation boards for the
	157	chip.
	158
	159	config I82365
	160	tristate "i82365 compatible bridge support"
	161	depends on PCMCIA && ISA
	162	select PCCARD_NONSTATIC
	163	help
	164	Say Y here to include support for ISA-bus PCMCIA host bridges that
	165	are register compatible with the Intel i82365. These are found on
	166	older laptops and ISA-bus card readers for desktop systems. A
	167	"bridge" is the hardware inside your computer that PCMCIA cards are
	168	plugged into. If unsure, say N.
	169
	170	config TCIC
	171	tristate "Databook TCIC host bridge support"
81000808	172	depends on PCMCIA && ISA
1da177e4 LT	173	select PCCARD_NONSTATIC
	174	help
	175	Say Y here to include support for the Databook TCIC family of PCMCIA
	176	host bridges. These are only found on a handful of old systems.
	177	"Bridge" is the name used for the hardware inside your computer that
	178	PCMCIA cards are plugged into. If unsure, say N.
	179
de957c89	180	config PCMCIA_M8XX
80128ff7 VB	181	tristate "MPC8xx PCMCIA support"
	182	depends on PCMCIA && PPC && 8xx
	183	select PCCARD_IODYN
	184	select PCCARD_NONSTATIC
	185	help
	186	Say Y here to include support for PowerPC 8xx series PCMCIA
	187	controller.
	188
	189	This driver is also available as a module called m8xx_pcmcia.
de957c89	190
1da177e4 LT	191	config HD64465_PCMCIA
	192	tristate "HD64465 host bridge support"
	193	depends on HD64465 && PCMCIA
	194
	195	config PCMCIA_AU1X00
	196	tristate "Au1x00 pcmcia support"
	197	depends on SOC_AU1X00 && PCMCIA
	198
	199	config PCMCIA_SA1100
	200	tristate "SA1100 support"
	201	depends on ARM && ARCH_SA1100 && PCMCIA
	202	help
	203	Say Y here to include support for SA11x0-based PCMCIA or CF
	204	sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/
	205	Xscale(R) embedded machines.
	206
	207	This driver is also available as a module called sa1100_cs.
	208
	209	config PCMCIA_SA1111
	210	tristate "SA1111 support"
	211	depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA
	212	help
	213	Say Y here to include support for SA1111-based PCMCIA or CF
	214	sockets, found on the Jornada 720, Graphicsmaster and other
	215	StrongARM(R)/Xscale(R) embedded machines.
	216
	217	This driver is also available as a module called sa1111_cs.
	218
	219	config PCMCIA_PXA2XX
	220	tristate "PXA2xx support"
	221	depends on ARM && ARCH_PXA && PCMCIA
35978408	222	depends on (ARCH_LUBBOCK \|\| MACH_MAINSTONE \|\| PXA_SHARPSL \
2efa42f2	223	\|\| MACH_ARMCORE \|\| ARCH_PXA_PALM \|\| TRIZEPS_PCMCIA)
1da177e4 LT	224	help
	225	Say Y here to include support for the PXA2xx PCMCIA controller
	226
	227	config PCMCIA_PROBE
	228	bool
6423efaa	229	default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC
1da177e4 LT	230
	231	config M32R_PCC
	232	bool "M32R PCMCIA I/F"
	233	depends on M32R && CHIP_M32700 && PCMCIA
934bb7f8	234	select PCCARD_NONSTATIC
1da177e4 LT	235	help
	236	Say Y here to use the M32R PCMCIA controller.
	237
	238	config M32R_CFC
	239	bool "M32R CF I/F Controller"
934bb7f8 HT	240	depends on M32R && (PLAT_USRV \|\| PLAT_M32700UT \|\| PLAT_MAPPI2 \|\| PLAT_MAPPI3 \|\| PLAT_OPSPUT)
934bb7f8 HT	241	select PCCARD_NONSTATIC
1da177e4 LT	242	help
	243	Say Y here to use the M32R CompactFlash controller.
	244
	245	config M32R_CFC_NUM
	246	int "M32R CF I/F number"
	247	depends on M32R_CFC
934bb7f8	248	default "1" if PLAT_USRV \|\| PLAT_M32700UT \|\| PLAT_MAPPI2 \|\| PLAT_MAPPI3 \|\| PLAT_OPSPUT
1da177e4 LT	249	help
	250	Set the number of M32R CF slots.
	251
	252	config PCMCIA_VRC4171
	253	tristate "NEC VRC4171 Card Controllers support"
daaeb72b	254	depends on CPU_VR41XX && ISA && PCMCIA
1da177e4 LT	255
	256	config PCMCIA_VRC4173
	257	tristate "NEC VRC4173 CARDU support"
	258	depends on CPU_VR41XX && PCI && PCMCIA
	259
f74e48a5 DB	260	config OMAP_CF
	261	tristate "OMAP CompactFlash Controller"
	262	depends on PCMCIA && ARCH_OMAP16XX
	263	help
	264	Say Y here to support the CompactFlash controller on OMAP.
	265	Note that this doesn't support "True IDE" mode.
	266
785e821e MH	267	config BFIN_CFPCMCIA
	268	tristate "Blackfin CompactFlash PCMCIA Driver"
	269	depends on PCMCIA && BLACKFIN
	270	help
	271	Say Y here to support the CompactFlash PCMCIA driver for Blackfin.
	272
	273
2c1f3b7a AV	274	config AT91_CF
	275	tristate "AT91 CompactFlash Controller"
	276	depends on PCMCIA && ARCH_AT91RM9200
	277	help
	278	Say Y here to support the CompactFlash controller on AT91 chips.
	279	Or choose M to compile the driver as a module named "at91_cf".
	280
2b571a06 OJ	281	config ELECTRA_CF
	282	tristate "Electra CompactFlash Controller"
	283	depends on PCMCIA && PPC_PASEMI
	284	help
	285	Say Y here to support the CompactFlash controller on the
	286	PA Semi Electra eval board.
	287
1da177e4 LT	288	config PCCARD_NONSTATIC
	289	tristate
	290
3b27e942 DB	291	config PCCARD_IODYN
	292	bool
	293
1da177e4	294	endif # PCCARD