drivers/pcmcia/Kconfig

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