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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# Misc strange devices
3#
4
Randy Dunlap7bf1fc42007-07-15 23:40:15 -07005menuconfig MISC_DEVICES
Jan Engelhardt376df372007-07-15 23:39:29 -07006 bool "Misc devices"
7 default y
Jan Engelhardt06bfb7e2007-08-18 12:56:21 +02008 ---help---
9 Say Y here to get to see options for device drivers from various
10 different categories. This option alone does not add any kernel code.
11
12 If you say N, all options in this submenu will be skipped and disabled.
Jan Engelhardt376df372007-07-15 23:39:29 -070013
Randy Dunlap7bf1fc42007-07-15 23:40:15 -070014if MISC_DEVICES
Linus Torvalds1da177e2005-04-16 15:20:36 -070015
David Brownell9a1e8eb2008-02-08 04:21:21 -080016config ATMEL_PWM
17 tristate "Atmel AT32/AT91 PWM support"
18 depends on AVR32 || ARCH_AT91
19 help
20 This option enables device driver support for the PWM channels
21 on certain Atmel prcoessors. Pulse Width Modulation is used for
22 purposes including software controlled power-efficent backlights
23 on LCD displays, motor control, and waveform generation.
24
David Brownell2a341f52008-02-22 17:23:23 -080025config ATMEL_TCLIB
26 bool "Atmel AT32/AT91 Timer/Counter Library"
27 depends on (AVR32 || ARCH_AT91)
28 help
29 Select this if you want a library to allocate the Timer/Counter
30 blocks found on many Atmel processors. This facilitates using
31 these blocks by different drivers despite processor differences.
32
David Brownell4d243f92008-02-22 17:28:37 -080033config ATMEL_TCB_CLKSRC
34 bool "TC Block Clocksource"
35 depends on ATMEL_TCLIB && GENERIC_TIME
36 default y
37 help
38 Select this to get a high precision clocksource based on a
39 TC block with a 5+ MHz base clock rate. Two timer channels
40 are combined to make a single 32-bit timer.
41
42 When GENERIC_CLOCKEVENTS is defined, the third timer channel
43 may be used as a clock event device supporting oneshot mode
44 (delays of up to two seconds) based on the 32 KiHz clock.
45
46config ATMEL_TCB_CLKSRC_BLOCK
47 int
48 depends on ATMEL_TCB_CLKSRC
49 prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X
50 default 0
51 range 0 1
52 help
53 Some chips provide more than one TC block, so you have the
54 choice of which one to use for the clock framework. The other
55 TC can be used for other purposes, such as PWM generation and
56 interval timing.
57
Linus Torvalds1da177e2005-04-16 15:20:36 -070058config IBM_ASM
59 tristate "Device driver for IBM RSA service processor"
Dmitry Torokhovff294cb2007-07-17 04:04:01 -070060 depends on X86 && PCI && INPUT && EXPERIMENTAL
Linus Torvalds1da177e2005-04-16 15:20:36 -070061 ---help---
62 This option enables device driver support for in-band access to the
63 IBM RSA (Condor) service processor in eServer xSeries systems.
64 The ibmasm device driver allows user space application to access
65 ASM (Advanced Systems Management) functions on the service
66 processor. The driver is meant to be used in conjunction with
67 a user space API.
68 The ibmasm driver also enables the OS to use the UART on the
69 service processor board as a regular serial port. To make use of
70 this feature serial driver support (CONFIG_SERIAL_8250) must be
71 enabled.
Alex Dubovf9565122006-10-04 02:15:38 -070072
Linus Torvalds1da177e2005-04-16 15:20:36 -070073 WARNING: This software may not be supported or function
74 correctly on your IBM server. Please consult the IBM ServerProven
Adrian Bunk01e77d32005-07-12 13:58:32 -070075 website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for
Linus Torvalds1da177e2005-04-16 15:20:36 -070076 information on the specific driver level and support statement
77 for your IBM server.
78
Jiri Slabycef2cf02007-05-08 00:31:45 -070079config PHANTOM
Jiri Slabyec905a12008-07-25 01:48:23 -070080 tristate "Sensable PHANToM (PCI)"
Jiri Slabycef2cf02007-05-08 00:31:45 -070081 depends on PCI
82 help
83 Say Y here if you want to build a driver for Sensable PHANToM device.
84
Jiri Slabyec905a12008-07-25 01:48:23 -070085 This driver is only for PCI PHANToMs.
86
Jiri Slabycef2cf02007-05-08 00:31:45 -070087 If you choose to build module, its name will be phantom. If unsure,
88 say N here.
89
Ivo van Doorn9467d642007-05-11 15:59:40 -040090config EEPROM_93CX6
91 tristate "EEPROM 93CX6 support"
92 ---help---
93 This is a driver for the EEPROM chipsets 93c46 and 93c66.
94 The driver supports both read as well as write commands.
Linus Torvalds1da177e2005-04-16 15:20:36 -070095
96 If unsure, say N.
97
Brent Casavant59f14802006-10-17 00:09:25 -070098config SGI_IOC4
99 tristate "SGI IOC4 Base IO support"
Al Viroaa6c2e62006-10-24 11:16:29 +0100100 depends on PCI
Brent Casavant59f14802006-10-17 00:09:25 -0700101 ---help---
102 This option enables basic support for the IOC4 chip on certain
103 SGI IO controller cards (IO9, IO10, and PCI-RT). This option
104 does not enable any specific functions on such a card, but provides
105 necessary infrastructure for other drivers to utilize.
106
107 If you have an SGI Altix with an IOC4-based card say Y.
108 Otherwise say N.
109
Alex Dubovf9565122006-10-04 02:15:38 -0700110config TIFM_CORE
111 tristate "TI Flash Media interface support (EXPERIMENTAL)"
Al Viro9f3bed52007-02-09 16:05:42 +0000112 depends on EXPERIMENTAL && PCI
Alex Dubovf9565122006-10-04 02:15:38 -0700113 help
114 If you want support for Texas Instruments(R) Flash Media adapters
115 you should select this option and then also choose an appropriate
116 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
117 support', if you have a TI PCI74xx compatible card reader, for
118 example.
119 You will also have to select some flash card format drivers. MMC/SD
120 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
121 Interface support (MMC_TIFM_SD)'.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700122
Alex Dubovf9565122006-10-04 02:15:38 -0700123 To compile this driver as a module, choose M here: the module will
124 be called tifm_core.
125
126config TIFM_7XX1
127 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
128 depends on PCI && TIFM_CORE && EXPERIMENTAL
129 default TIFM_CORE
130 help
131 This option enables support for Texas Instruments(R) PCI74xx and
132 PCI76xx families of Flash Media adapters, found in many laptops.
133 To make actual use of the device, you will have to select some
134 flash card format drivers, as outlined in the TIFM_CORE Help.
135
136 To compile this driver as a module, choose M here: the module will
137 be called tifm_7xx1.
138
Carlos Corbacho745a5d22008-02-05 02:17:10 +0000139config ACER_WMI
140 tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
141 depends on X86
142 depends on EXPERIMENTAL
143 depends on ACPI
Carlos Corbacho745a5d22008-02-05 02:17:10 +0000144 depends on LEDS_CLASS
Ingo Molnare7ae1e72008-04-29 10:21:20 +0200145 depends on NEW_LEDS
Carlos Corbacho745a5d22008-02-05 02:17:10 +0000146 depends on BACKLIGHT_CLASS_DEVICE
Jiri Kosina07d31ee2008-03-10 22:29:37 +0100147 depends on SERIO_I8042
Len Brown4a507d92008-02-08 00:37:16 -0500148 select ACPI_WMI
Carlos Corbacho745a5d22008-02-05 02:17:10 +0000149 ---help---
150 This is a driver for newer Acer (and Wistron) laptops. It adds
151 wireless radio and bluetooth control, and on some laptops,
152 exposes the mail LED and LCD backlight.
153
Carlos Corbacho16111c72008-02-09 01:32:25 +0000154 For more information about this driver see
155 <file:Documentation/laptops/acer-wmi.txt>
156
Carlos Corbacho745a5d22008-02-05 02:17:10 +0000157 If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
158 here.
159
Corentin Chary85091b72007-01-26 14:04:30 +0100160config ASUS_LAPTOP
161 tristate "Asus Laptop Extras (EXPERIMENTAL)"
162 depends on X86
163 depends on ACPI
164 depends on EXPERIMENTAL && !ACPI_ASUS
Corentin Charybe18cda2007-01-26 14:04:35 +0100165 depends on LEDS_CLASS
Ingo Molnare7ae1e72008-04-29 10:21:20 +0200166 depends on NEW_LEDS
Corentin Chary6b7091e2007-01-26 14:04:45 +0100167 depends on BACKLIGHT_CLASS_DEVICE
Corentin Chary85091b72007-01-26 14:04:30 +0100168 ---help---
169 This is the new Linux driver for Asus laptops. It may also support some
170 MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
171 standard ACPI events that go through /proc/acpi/events. It also adds
172 support for video output switching, LCD backlight control, Bluetooth and
173 Wlan control, and most importantly, allows you to blink those fancy LEDs.
174
175 For more information and a userspace daemon for handling the extra
176 buttons see <http://acpi4asus.sf.net/>.
177
178 If you have an ACPI-compatible ASUS laptop, say Y or M here.
179
Jonathan Woithed0482532007-08-29 15:58:19 +0930180config FUJITSU_LAPTOP
181 tristate "Fujitsu Laptop Extras"
182 depends on X86
183 depends on ACPI
Randy Dunlapc735ab72008-06-26 22:27:21 -0400184 depends on INPUT
Jonathan Woithed0482532007-08-29 15:58:19 +0930185 depends on BACKLIGHT_CLASS_DEVICE
186 ---help---
187 This is a driver for laptops built by Fujitsu:
188
189 * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
190 * Possibly other Fujitsu laptop models
Jonathan Woithe20b93732008-06-11 10:14:56 +0930191 * Tested with S6410 and S7020
Jonathan Woithed0482532007-08-29 15:58:19 +0930192
Jonathan Woithe20b93732008-06-11 10:14:56 +0930193 It adds support for LCD brightness control and some hotkeys.
Jonathan Woithed0482532007-08-29 15:58:19 +0930194
195 If you have a Fujitsu laptop, say Y or M here.
196
Jonathan Woithe20b93732008-06-11 10:14:56 +0930197config FUJITSU_LAPTOP_DEBUG
198 bool "Verbose debug mode for Fujitsu Laptop Extras"
199 depends on FUJITSU_LAPTOP
200 default n
201 ---help---
202 Enables extra debug output from the fujitsu extras driver, at the
203 expense of a slight increase in driver size.
204
205 If you are not sure, say N here.
206
Carlos Corbachodd8cd772008-02-05 02:17:15 +0000207config TC1100_WMI
Carlos Corbachob0136822008-02-08 23:51:43 +0000208 tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
Carlos Corbachodd8cd772008-02-05 02:17:15 +0000209 depends on X86 && !X86_64
Carlos Corbachob0136822008-02-08 23:51:43 +0000210 depends on EXPERIMENTAL
Carlos Corbachodd8cd772008-02-05 02:17:15 +0000211 depends on ACPI
Len Brown4a507d92008-02-08 00:37:16 -0500212 select ACPI_WMI
Carlos Corbachodd8cd772008-02-05 02:17:15 +0000213 ---help---
214 This is a driver for the WMI extensions (wireless and bluetooth power
215 control) of the HP Compaq TC1100 tablet.
216
Matthew Garrett62ec30d2008-07-25 01:45:39 -0700217config HP_WMI
218 tristate "HP WMI extras"
219 depends on ACPI_WMI
220 depends on INPUT
221 depends on RFKILL
222 help
223 Say Y here if you want to support WMI-based hotkeys on HP laptops and
224 to read data from WMI such as docking or ambient light sensor state.
225
226 To compile this driver as a module, choose M here: the module will
227 be called hp-wmi.
228
Lennart Poettering8c4c7312006-10-06 01:27:02 -0400229config MSI_LAPTOP
230 tristate "MSI Laptop Extras"
231 depends on X86
232 depends on ACPI_EC
233 depends on BACKLIGHT_CLASS_DEVICE
234 ---help---
235 This is a driver for laptops built by MSI (MICRO-STAR
236 INTERNATIONAL):
237
238 MSI MegaBook S270 (MS-1013)
239 Cytron/TCM/Medion/Tchibo MD96100/SAM2000
240
241 It adds support for Bluetooth, WLAN and LCD brightness control.
242
243 More information about this driver is available at
244 <http://0pointer.de/lennart/tchibo.html>.
245
246 If you have an MSI S270 laptop, say Y or M here.
247
Cezary Jackiewicz54115522008-06-09 16:22:22 -0700248config COMPAL_LAPTOP
249 tristate "Compal Laptop Extras"
250 depends on X86
251 depends on ACPI_EC
252 depends on BACKLIGHT_CLASS_DEVICE
253 ---help---
254 This is a driver for laptops built by Compal:
255
256 Compal FL90/IFL90
257 Compal FL91/IFL91
258 Compal FL92/JFL92
259 Compal FT00/IFT00
260
261 It adds support for Bluetooth, WLAN and LCD brightness control.
262
263 If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.
264
Mattia Dongili91fbc1d2007-02-07 20:01:53 +0100265config SONY_LAPTOP
266 tristate "Sony Laptop Extras"
267 depends on X86 && ACPI
268 select BACKLIGHT_CLASS_DEVICE
Andreas Herrmann8a660742007-09-17 22:54:34 +0200269 depends on INPUT
Mattia Dongili91fbc1d2007-02-07 20:01:53 +0100270 ---help---
malattia@linux.it3d2b8a92007-04-09 19:31:16 +0200271 This mini-driver drives the SNC and SPIC devices present in the ACPI
272 BIOS of the Sony Vaio laptops.
Mattia Dongili91fbc1d2007-02-07 20:01:53 +0100273
malattia@linux.it3d2b8a92007-04-09 19:31:16 +0200274 It gives access to some extra laptop functionalities like Bluetooth,
275 screen brightness control, Fn keys and allows powering on/off some
Mattia Dongiliab5bd202007-02-08 20:16:41 +0100276 devices.
Mattia Dongili91fbc1d2007-02-07 20:01:53 +0100277
Carlos Corbachof04b7c42008-02-09 01:32:14 +0000278 Read <file:Documentation/laptops/sony-laptop.txt> for more information.
Mattia Dongili91fbc1d2007-02-07 20:01:53 +0100279
Mattia Dongilia64e62a2007-05-01 11:19:53 +0900280config SONYPI_COMPAT
malattia@linux.it7b153f32007-04-09 19:31:25 +0200281 bool "Sonypi compatibility"
282 depends on SONY_LAPTOP
283 ---help---
284 Build the sonypi driver compatibility code into the sony-laptop driver.
285
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300286config THINKPAD_ACPI
287 tristate "ThinkPad ACPI Laptop Extras"
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300288 depends on X86 && ACPI
Henrique de Moraes Holschuh3f6cb562008-04-26 01:02:29 -0300289 select BACKLIGHT_LCD_SUPPORT
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300290 select BACKLIGHT_CLASS_DEVICE
Henrique de Moraes Holschuh54ae1502007-04-24 11:48:12 -0300291 select HWMON
Henrique de Moraes Holschuh24d3b772007-07-18 23:45:43 -0300292 select NVRAM
Henrique de Moraes Holschuh3f6cb562008-04-26 01:02:29 -0300293 select INPUT
Henrique de Moraes Holschuh4fa68112008-04-26 01:02:23 -0300294 select NEW_LEDS
295 select LEDS_CLASS
Henrique de Moraes Holschuh0e74dc22008-07-21 09:15:51 -0300296 select NET
297 select RFKILL
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300298 ---help---
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300299 This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300300 support for Fn-Fx key combinations, Bluetooth control, video
301 output switching, ThinkLight control, UltraBay eject and more.
Carlos Corbachof191dc62008-02-09 01:32:09 +0000302 For more information about this driver see
303 <file:Documentation/laptops/thinkpad-acpi.txt> and
304 <http://ibm-acpi.sf.net/> .
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300305
Matt LaPlante01dd2fb2007-10-20 01:34:40 +0200306 This driver was formerly known as ibm-acpi.
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300307
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300308 If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
309
Henrique de Moraes Holschuh132ce092007-04-21 11:08:30 -0300310config THINKPAD_ACPI_DEBUG
311 bool "Verbose debug mode"
312 depends on THINKPAD_ACPI
313 default n
314 ---help---
315 Enables extra debugging information, at the expense of a slightly
316 increase in driver size.
317
318 If you are not sure, say N here.
319
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300320config THINKPAD_ACPI_DOCK
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300321 bool "Legacy Docking Station Support"
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300322 depends on THINKPAD_ACPI
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300323 depends on ACPI_DOCK=n
324 default n
325 ---help---
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300326 Allows the thinkpad_acpi driver to handle docking station events.
327 This support was made obsolete by the generic ACPI docking station
328 support (CONFIG_ACPI_DOCK). It will allow locking and removing the
329 laptop from the docking station, but will not properly connect PCI
330 devices.
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300331
332 If you are not sure, say N here.
333
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300334config THINKPAD_ACPI_BAY
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300335 bool "Legacy Removable Bay Support"
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300336 depends on THINKPAD_ACPI
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300337 default y
338 ---help---
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300339 Allows the thinkpad_acpi driver to handle removable bays. It will
Matt LaPlante01dd2fb2007-10-20 01:34:40 +0200340 electrically disable the device in the bay, and also generate
Henrique de Moraes Holschuh85998242007-03-29 01:58:41 -0300341 notifications when the bay lever is ejected or inserted.
Henrique de Moraes Holschuh3ede41c2007-03-23 17:34:00 -0300342
343 If you are not sure, say Y here.
344
Henrique de Moraes Holschuhd7c1d172008-02-16 02:17:54 -0200345config THINKPAD_ACPI_VIDEO
346 bool "Video output control support"
347 depends on THINKPAD_ACPI
348 default y
349 ---help---
350 Allows the thinkpad_acpi driver to provide an interface to control
351 the various video output ports.
352
353 This feature often won't work well, depending on ThinkPad model,
354 display state, video output devices in use, whether there is a X
355 server running, phase of the moon, and the current mood of
356 Schroedinger's cat. If you can use X.org's RandR to control
357 your ThinkPad's video output ports instead of this feature,
358 don't think twice: do it and say N here to save some memory.
359
360 If you are not sure, say Y here.
361
Henrique de Moraes Holschuh01e88f22008-01-08 13:02:41 -0200362config THINKPAD_ACPI_HOTKEY_POLL
Heikki Orsila12d2b8f2008-07-06 15:48:02 +0300363 bool "Support NVRAM polling for hot keys"
Henrique de Moraes Holschuh01e88f22008-01-08 13:02:41 -0200364 depends on THINKPAD_ACPI
365 default y
366 ---help---
367 Some thinkpad models benefit from NVRAM polling to detect a few of
368 the hot key press events. If you know your ThinkPad model does not
369 need to do NVRAM polling to support any of the hot keys you use,
370 unselecting this option will save about 1kB of memory.
371
372 ThinkPads T40 and newer, R52 and newer, and X31 and newer are
373 unlikely to need NVRAM polling in their latest BIOS versions.
374
375 NVRAM polling can detect at most the following keys: ThinkPad/Access
376 IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
377 Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
378
379 If you are not sure, say Y here. The driver enables polling only if
380 it is strictly necessary to do so.
Henrique de Moraes Holschuh1a343762007-07-18 23:45:36 -0300381
Hans-Christian Egtvedteb1f2932007-10-16 23:26:11 -0700382config ATMEL_SSC
383 tristate "Device driver for Atmel SSC peripheral"
384 depends on AVR32 || ARCH_AT91
385 ---help---
386 This option enables device driver support for Atmel Syncronized
387 Serial Communication peripheral (SSC).
388
389 The SSC peripheral supports a wide variety of serial frame based
390 communications, i.e. I2S, SPI, etc.
391
392 If unsure, say N.
393
Thomas Sujithcc0573b2008-01-25 11:45:44 +0800394config INTEL_MENLOW
395 tristate "Thermal Management driver for Intel menlow platform"
396 depends on ACPI_THERMAL
Zhang Rui63c4ec92008-04-21 16:07:13 +0800397 select THERMAL
Len Brown9f2eef25e2008-02-07 16:19:56 -0500398 depends on X86
Thomas Sujithcc0573b2008-01-25 11:45:44 +0800399 ---help---
400 ACPI thermal management enhancement driver on
401 Intel Menlow platform.
402
403 If unsure, say N.
404
Eric Coopere59f8792008-03-13 12:55:46 +0100405config EEEPC_LAPTOP
406 tristate "Eee PC Hotkey Driver (EXPERIMENTAL)"
407 depends on X86
408 depends on ACPI
Corentin Charya5fa4292008-03-13 12:56:37 +0100409 depends on BACKLIGHT_CLASS_DEVICE
Corentin Charye1faa9d2008-03-13 12:57:18 +0100410 depends on HWMON
Eric Coopere59f8792008-03-13 12:55:46 +0100411 depends on EXPERIMENTAL
412 ---help---
413 This driver supports the Fn-Fx keys on Eee PC laptops.
414 It also adds the ability to switch camera/wlan on/off.
415
416 If you have an Eee PC laptop, say Y or M here.
417
James Bottomleyd569d5b2008-02-03 15:40:56 -0600418config ENCLOSURE_SERVICES
419 tristate "Enclosure Services"
420 default n
421 help
422 Provides support for intelligent enclosures (bays which
423 contain storage devices). You also need either a host
424 driver (SCSI/ATA) which supports enclosures
425 or a SCSI enclosure device (SES) to use these services.
426
Dean Nelson45d9ca42008-04-22 14:46:56 -0500427config SGI_XP
428 tristate "Support communication between SGI SSIs"
Dean Nelson3b0de7b2008-08-01 14:19:08 -0500429 depends on NET
Tony Luckee694d62008-08-04 13:39:28 -0700430 depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_64) && SMP
Dean Nelson45d9ca42008-04-22 14:46:56 -0500431 select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
432 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
Tony Luckee694d62008-08-04 13:39:28 -0700433 select SGI_GRU if (IA64_GENERIC || IA64_SGI_UV || X86_64) && SMP
Dean Nelson45d9ca42008-04-22 14:46:56 -0500434 ---help---
435 An SGI machine can be divided into multiple Single System
436 Images which act independently of each other and have
437 hardware based memory protection from the others. Enabling
438 this feature will allow for direct communication between SSIs
439 based on a network adapter and DMA messaging.
440
David Altobelli89bcb052008-07-02 09:38:53 -0600441config HP_ILO
442 tristate "Channel interface driver for HP iLO/iLO2 processor"
Andrew Mortonf38954c2008-07-25 01:45:52 -0700443 depends on PCI
David Altobelli89bcb052008-07-02 09:38:53 -0600444 default n
445 help
446 The channel interface driver allows applications to communicate
447 with iLO/iLO2 management processors present on HP ProLiant
448 servers. Upon loading, the driver creates /dev/hpilo/dXccbN files,
449 which can be used to gather data from the management processor,
450 via read and write system calls.
451
452 To compile this driver as a module, choose M here: the
453 module will be called hpilo.
454
Jack Steiner3d919e52008-07-29 22:34:01 -0700455config SGI_GRU
456 tristate "SGI GRU driver"
457 depends on (X86_64 || IA64_SGI_UV || IA64_GENERIC) && SMP
458 default n
459 select MMU_NOTIFIER
460 ---help---
461 The GRU is a hardware resource located in the system chipset. The GRU
462 contains memory that can be mmapped into the user address space. This memory is
463 used to communicate with the GRU to perform functions such as load/store,
464 scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
465 instructions using user virtual addresses. GRU instructions (ex., bcopy) use
466 user virtual addresses for operands.
467
468 If you are not running on a SGI UV system, say N.
469
470config SGI_GRU_DEBUG
471 bool "SGI GRU driver debug"
472 depends on SGI_GRU
473 default n
474 ---help---
475 This option enables addition debugging code for the SGI GRU driver. If
476 you are unsure, say N.
477
Randy Dunlap7bf1fc42007-07-15 23:40:15 -0700478endif # MISC_DEVICES