[net-next-2.6.git] / drivers / platform / x86 / Kconfig

#
# X86 Platform Specific Drivers
#

menuconfig X86_PLATFORM_DEVICES
	bool "X86 Platform Specific Device Drivers"
	default y
	---help---
	  Say Y here to get to see options for device drivers for various
	  x86 platforms, including vendor-specific laptop extension drivers.
	  This option alone does not add any kernel code.

	  If you say N, all options in this submenu will be skipped and disabled.

if X86_PLATFORM_DEVICES

config ACER_WMI
	tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
	depends on EXPERIMENTAL
	depends on ACPI
	depends on LEDS_CLASS
	depends on NEW_LEDS
	depends on BACKLIGHT_CLASS_DEVICE
	depends on SERIO_I8042
	depends on RFKILL
	select ACPI_WMI
	---help---
	  This is a driver for newer Acer (and Wistron) laptops. It adds
	  wireless radio and bluetooth control, and on some laptops,
	  exposes the mail LED and LCD backlight.

	  For more information about this driver see
	  <file:Documentation/laptops/acer-wmi.txt>

	  If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
	  here.

config ASUS_LAPTOP
	tristate "Asus Laptop Extras (EXPERIMENTAL)"
	depends on ACPI
	depends on EXPERIMENTAL && !ACPI_ASUS
	depends on LEDS_CLASS
	depends on NEW_LEDS
	depends on BACKLIGHT_CLASS_DEVICE
	---help---
	  This is the new Linux driver for Asus laptops. It may also support some
	  MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
	  standard ACPI events that go through /proc/acpi/events. It also adds
	  support for video output switching, LCD backlight control, Bluetooth and
	  Wlan control, and most importantly, allows you to blink those fancy LEDs.

	  For more information and a userspace daemon for handling the extra
	  buttons see <http://acpi4asus.sf.net/>.

	  If you have an ACPI-compatible ASUS laptop, say Y or M here.

config FUJITSU_LAPTOP
	tristate "Fujitsu Laptop Extras"
	depends on ACPI
	depends on INPUT
	depends on BACKLIGHT_CLASS_DEVICE
	---help---
	  This is a driver for laptops built by Fujitsu:

	    * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
	    * Possibly other Fujitsu laptop models
	    * Tested with S6410 and S7020

	  It adds support for LCD brightness control and some hotkeys.

	  If you have a Fujitsu laptop, say Y or M here.

config FUJITSU_LAPTOP_DEBUG
	bool "Verbose debug mode for Fujitsu Laptop Extras"
	depends on FUJITSU_LAPTOP
	default n
	---help---
	  Enables extra debug output from the fujitsu extras driver, at the
	  expense of a slight increase in driver size.

	  If you are not sure, say N here.

config TC1100_WMI
	tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
	depends on !X86_64
	depends on EXPERIMENTAL
	depends on ACPI
	select ACPI_WMI
	---help---
	  This is a driver for the WMI extensions (wireless and bluetooth power
	  control) of the HP Compaq TC1100 tablet.

config HP_WMI
	tristate "HP WMI extras"
	depends on ACPI_WMI
	depends on INPUT
	depends on RFKILL
	help
	 Say Y here if you want to support WMI-based hotkeys on HP laptops and
	 to read data from WMI such as docking or ambient light sensor state.

	 To compile this driver as a module, choose M here: the module will
	 be called hp-wmi.

config MSI_LAPTOP
	tristate "MSI Laptop Extras"
	depends on ACPI
	depends on BACKLIGHT_CLASS_DEVICE
	---help---
	  This is a driver for laptops built by MSI (MICRO-STAR
	  INTERNATIONAL):

	  MSI MegaBook S270 (MS-1013)
	  Cytron/TCM/Medion/Tchibo MD96100/SAM2000

	  It adds support for Bluetooth, WLAN and LCD brightness control.

	  More information about this driver is available at
	  <http://0pointer.de/lennart/tchibo.html>.

	  If you have an MSI S270 laptop, say Y or M here.

config PANASONIC_LAPTOP
	tristate "Panasonic Laptop Extras"
	depends on INPUT && ACPI
	depends on BACKLIGHT_CLASS_DEVICE
	---help---
	  This driver adds support for access to backlight control and hotkeys
	  on Panasonic Let's Note laptops.

	  If you have a Panasonic Let's note laptop (such as the R1(N variant),
	  R2, R3, R5, T2, W2 and Y2 series), say Y.

config COMPAL_LAPTOP
	tristate "Compal Laptop Extras"
	depends on ACPI
	depends on BACKLIGHT_CLASS_DEVICE
	---help---
	  This is a driver for laptops built by Compal:

	  Compal FL90/IFL90
	  Compal FL91/IFL91
	  Compal FL92/JFL92
	  Compal FT00/IFT00

	  It adds support for Bluetooth, WLAN and LCD brightness control.

	  If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.

config SONY_LAPTOP
	tristate "Sony Laptop Extras"
	depends on ACPI
	select BACKLIGHT_CLASS_DEVICE
	depends on INPUT
	  ---help---
	  This mini-driver drives the SNC and SPIC devices present in the ACPI
	  BIOS of the Sony Vaio laptops.

	  It gives access to some extra laptop functionalities like Bluetooth,
	  screen brightness control, Fn keys and allows powering on/off some
	  devices.

	  Read <file:Documentation/laptops/sony-laptop.txt> for more information.

config SONYPI_COMPAT
	bool "Sonypi compatibility"
	depends on SONY_LAPTOP
	  ---help---
	  Build the sonypi driver compatibility code into the sony-laptop driver.

config THINKPAD_ACPI
	tristate "ThinkPad ACPI Laptop Extras"
	depends on ACPI
	select BACKLIGHT_LCD_SUPPORT
	select BACKLIGHT_CLASS_DEVICE
	select HWMON
	select NVRAM
	select INPUT
	select NEW_LEDS
	select LEDS_CLASS
	select NET
	select RFKILL
	---help---
	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
	  support for Fn-Fx key combinations, Bluetooth control, video
	  output switching, ThinkLight control, UltraBay eject and more.
	  For more information about this driver see
	  <file:Documentation/laptops/thinkpad-acpi.txt> and
	  <http://ibm-acpi.sf.net/> .

	  This driver was formerly known as ibm-acpi.

	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.

config THINKPAD_ACPI_DEBUG
	bool "Verbose debug mode"
	depends on THINKPAD_ACPI
	default n
	---help---
	  Enables extra debugging information, at the expense of a slightly
	  increase in driver size.

	  If you are not sure, say N here.

config THINKPAD_ACPI_DOCK
	bool "Legacy Docking Station Support"
	depends on THINKPAD_ACPI
	depends on ACPI_DOCK=n
	default n
	---help---
	  Allows the thinkpad_acpi driver to handle docking station events.
	  This support was made obsolete by the generic ACPI docking station
	  support (CONFIG_ACPI_DOCK).  It will allow locking and removing the
	  laptop from the docking station, but will not properly connect PCI
	  devices.

	  If you are not sure, say N here.

config THINKPAD_ACPI_BAY
	bool "Legacy Removable Bay Support"
	depends on THINKPAD_ACPI
	default y
	---help---
	  Allows the thinkpad_acpi driver to handle removable bays.  It will
	  electrically disable the device in the bay, and also generate
	  notifications when the bay lever is ejected or inserted.

	  If you are not sure, say Y here.

config THINKPAD_ACPI_VIDEO
	bool "Video output control support"
	depends on THINKPAD_ACPI
	default y
	---help---
	  Allows the thinkpad_acpi driver to provide an interface to control
	  the various video output ports.

	  This feature often won't work well, depending on ThinkPad model,
	  display state, video output devices in use, whether there is a X
	  server running, phase of the moon, and the current mood of
	  Schroedinger's cat.  If you can use X.org's RandR to control
	  your ThinkPad's video output ports instead of this feature,
	  don't think twice: do it and say N here to save some memory.

	  If you are not sure, say Y here.

config THINKPAD_ACPI_HOTKEY_POLL
	bool "Support NVRAM polling for hot keys"
	depends on THINKPAD_ACPI
	default y
	---help---
	  Some thinkpad models benefit from NVRAM polling to detect a few of
	  the hot key press events.  If you know your ThinkPad model does not
	  need to do NVRAM polling to support any of the hot keys you use,
	  unselecting this option will save about 1kB of memory.

	  ThinkPads T40 and newer, R52 and newer, and X31 and newer are
	  unlikely to need NVRAM polling in their latest BIOS versions.

	  NVRAM polling can detect at most the following keys: ThinkPad/Access
	  IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
	  Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).

	  If you are not sure, say Y here.  The driver enables polling only if
	  it is strictly necessary to do so.

config INTEL_MENLOW
	tristate "Thermal Management driver for Intel menlow platform"
	depends on ACPI_THERMAL
	select THERMAL
	---help---
	  ACPI thermal management enhancement driver on
	  Intel Menlow platform.

	  If unsure, say N.

config EEEPC_LAPTOP
	tristate "Eee PC Hotkey Driver (EXPERIMENTAL)"
	depends on ACPI
	depends on BACKLIGHT_CLASS_DEVICE
	depends on HWMON
	depends on EXPERIMENTAL
	depends on RFKILL
	---help---
	  This driver supports the Fn-Fx keys on Eee PC laptops.
	  It also adds the ability to switch camera/wlan on/off.

	  If you have an Eee PC laptop, say Y or M here.

endif # X86_PLATFORM_DEVICES
Commit	Line	Data
41b16dce LB	1	#
	2	# X86 Platform Specific Drivers
	3	#
	4
	5	menuconfig X86_PLATFORM_DEVICES
	6	bool "X86 Platform Specific Device Drivers"
	7	default y
	8	---help---
	9	Say Y here to get to see options for device drivers for various
	10	x86 platforms, including vendor-specific laptop extension drivers.
	11	This option alone does not add any kernel code.
	12
	13	If you say N, all options in this submenu will be skipped and disabled.
	14
	15	if X86_PLATFORM_DEVICES
	16
	17	config ACER_WMI
	18	tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
	19	depends on EXPERIMENTAL
	20	depends on ACPI
	21	depends on LEDS_CLASS
	22	depends on NEW_LEDS
	23	depends on BACKLIGHT_CLASS_DEVICE
	24	depends on SERIO_I8042
	25	depends on RFKILL
	26	select ACPI_WMI
	27	---help---
	28	This is a driver for newer Acer (and Wistron) laptops. It adds
	29	wireless radio and bluetooth control, and on some laptops,
	30	exposes the mail LED and LCD backlight.
	31
	32	For more information about this driver see
	33	<file:Documentation/laptops/acer-wmi.txt>
	34
	35	If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
	36	here.
	37
	38	config ASUS_LAPTOP
	39	tristate "Asus Laptop Extras (EXPERIMENTAL)"
	40	depends on ACPI
	41	depends on EXPERIMENTAL && !ACPI_ASUS
	42	depends on LEDS_CLASS
	43	depends on NEW_LEDS
	44	depends on BACKLIGHT_CLASS_DEVICE
	45	---help---
	46	This is the new Linux driver for Asus laptops. It may also support some
	47	MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
	48	standard ACPI events that go through /proc/acpi/events. It also adds
	49	support for video output switching, LCD backlight control, Bluetooth and
	50	Wlan control, and most importantly, allows you to blink those fancy LEDs.
	51
	52	For more information and a userspace daemon for handling the extra
	53	buttons see <http://acpi4asus.sf.net/>.
	54
	55	If you have an ACPI-compatible ASUS laptop, say Y or M here.
	56
	57	config FUJITSU_LAPTOP
	58	tristate "Fujitsu Laptop Extras"
	59	depends on ACPI
	60	depends on INPUT
	61	depends on BACKLIGHT_CLASS_DEVICE
	62	---help---
	63	This is a driver for laptops built by Fujitsu:
	64
65	* P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
66	* Possibly other Fujitsu laptop models
67	* Tested with S6410 and S7020
68
69	It adds support for LCD brightness control and some hotkeys.
70
71	If you have a Fujitsu laptop, say Y or M here.
72
73	config FUJITSU_LAPTOP_DEBUG
74	bool "Verbose debug mode for Fujitsu Laptop Extras"
75	depends on FUJITSU_LAPTOP
76	default n
77	---help---
78	Enables extra debug output from the fujitsu extras driver, at the
79	expense of a slight increase in driver size.
80
81	If you are not sure, say N here.
82
83	config TC1100_WMI
84	tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
85	depends on !X86_64
86	depends on EXPERIMENTAL
87	depends on ACPI
88	select ACPI_WMI
89	---help---
90	This is a driver for the WMI extensions (wireless and bluetooth power
91	control) of the HP Compaq TC1100 tablet.
92
93	config HP_WMI
94	tristate "HP WMI extras"
95	depends on ACPI_WMI
96	depends on INPUT
97	depends on RFKILL
98	help
99	Say Y here if you want to support WMI-based hotkeys on HP laptops and
100	to read data from WMI such as docking or ambient light sensor state.
101
102	To compile this driver as a module, choose M here: the module will
103	be called hp-wmi.
104
105	config MSI_LAPTOP
106	tristate "MSI Laptop Extras"
107	depends on ACPI
108	depends on BACKLIGHT_CLASS_DEVICE
109	---help---
110	This is a driver for laptops built by MSI (MICRO-STAR
111	INTERNATIONAL):
112
113	MSI MegaBook S270 (MS-1013)
114	Cytron/TCM/Medion/Tchibo MD96100/SAM2000
115
116	It adds support for Bluetooth, WLAN and LCD brightness control.
117
118	More information about this driver is available at
119	<http://0pointer.de/lennart/tchibo.html>.
120
121	If you have an MSI S270 laptop, say Y or M here.
122
123	config PANASONIC_LAPTOP
124	tristate "Panasonic Laptop Extras"
125	depends on INPUT && ACPI
126	depends on BACKLIGHT_CLASS_DEVICE
127	---help---
128	This driver adds support for access to backlight control and hotkeys
129	on Panasonic Let's Note laptops.
130
131	If you have a Panasonic Let's note laptop (such as the R1(N variant),
132	R2, R3, R5, T2, W2 and Y2 series), say Y.
133
134	config COMPAL_LAPTOP
135	tristate "Compal Laptop Extras"
136	depends on ACPI
137	depends on BACKLIGHT_CLASS_DEVICE
138	---help---
139	This is a driver for laptops built by Compal:
140
141	Compal FL90/IFL90
142	Compal FL91/IFL91
143	Compal FL92/JFL92
144	Compal FT00/IFT00
145
146	It adds support for Bluetooth, WLAN and LCD brightness control.
147
148	If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.
149
150	config SONY_LAPTOP
151	tristate "Sony Laptop Extras"
152	depends on ACPI
153	select BACKLIGHT_CLASS_DEVICE
154	depends on INPUT
155	---help---
156	This mini-driver drives the SNC and SPIC devices present in the ACPI
157	BIOS of the Sony Vaio laptops.
158
159	It gives access to some extra laptop functionalities like Bluetooth,
160	screen brightness control, Fn keys and allows powering on/off some
161	devices.
162
163	Read <file:Documentation/laptops/sony-laptop.txt> for more information.
164
165	config SONYPI_COMPAT
166	bool "Sonypi compatibility"
167	depends on SONY_LAPTOP
168	---help---
169	Build the sonypi driver compatibility code into the sony-laptop driver.
170
171	config THINKPAD_ACPI
172	tristate "ThinkPad ACPI Laptop Extras"
173	depends on ACPI
174	select BACKLIGHT_LCD_SUPPORT
175	select BACKLIGHT_CLASS_DEVICE
176	select HWMON
177	select NVRAM
178	select INPUT
179	select NEW_LEDS
180	select LEDS_CLASS
181	select NET
182	select RFKILL
183	---help---
184	This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
185	support for Fn-Fx key combinations, Bluetooth control, video
186	output switching, ThinkLight control, UltraBay eject and more.
187	For more information about this driver see
188	<file:Documentation/laptops/thinkpad-acpi.txt> and
189	<http://ibm-acpi.sf.net/> .
190
191	This driver was formerly known as ibm-acpi.
192
193	If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
194
195	config THINKPAD_ACPI_DEBUG
196	bool "Verbose debug mode"
197	depends on THINKPAD_ACPI
198	default n
199	---help---
200	Enables extra debugging information, at the expense of a slightly
201	increase in driver size.
202
203	If you are not sure, say N here.
204
205	config THINKPAD_ACPI_DOCK
206	bool "Legacy Docking Station Support"
207	depends on THINKPAD_ACPI
208	depends on ACPI_DOCK=n
209	default n
210	---help---
211	Allows the thinkpad_acpi driver to handle docking station events.
212	This support was made obsolete by the generic ACPI docking station
213	support (CONFIG_ACPI_DOCK). It will allow locking and removing the
214	laptop from the docking station, but will not properly connect PCI
215	devices.
216
217	If you are not sure, say N here.
218
219	config THINKPAD_ACPI_BAY
220	bool "Legacy Removable Bay Support"
221	depends on THINKPAD_ACPI
222	default y
223	---help---
224	Allows the thinkpad_acpi driver to handle removable bays. It will
225	electrically disable the device in the bay, and also generate
226	notifications when the bay lever is ejected or inserted.
227
228	If you are not sure, say Y here.
229
230	config THINKPAD_ACPI_VIDEO
231	bool "Video output control support"
232	depends on THINKPAD_ACPI
233	default y
234	---help---
235	Allows the thinkpad_acpi driver to provide an interface to control
236	the various video output ports.
237
238	This feature often won't work well, depending on ThinkPad model,
239	display state, video output devices in use, whether there is a X
240	server running, phase of the moon, and the current mood of
241	Schroedinger's cat. If you can use X.org's RandR to control
242	your ThinkPad's video output ports instead of this feature,
243	don't think twice: do it and say N here to save some memory.
244
245	If you are not sure, say Y here.
246
247	config THINKPAD_ACPI_HOTKEY_POLL
248	bool "Support NVRAM polling for hot keys"
249	depends on THINKPAD_ACPI
250	default y
251	---help---
252	Some thinkpad models benefit from NVRAM polling to detect a few of
253	the hot key press events. If you know your ThinkPad model does not
254	need to do NVRAM polling to support any of the hot keys you use,
255	unselecting this option will save about 1kB of memory.
256
257	ThinkPads T40 and newer, R52 and newer, and X31 and newer are
258	unlikely to need NVRAM polling in their latest BIOS versions.
259
260	NVRAM polling can detect at most the following keys: ThinkPad/Access
261	IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
262	Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
263
264	If you are not sure, say Y here. The driver enables polling only if
265	it is strictly necessary to do so.
266
267	config INTEL_MENLOW
268	tristate "Thermal Management driver for Intel menlow platform"
269	depends on ACPI_THERMAL
270	select THERMAL
271	---help---
272	ACPI thermal management enhancement driver on
273	Intel Menlow platform.
274
275	If unsure, say N.
276
277	config EEEPC_LAPTOP
278	tristate "Eee PC Hotkey Driver (EXPERIMENTAL)"
279	depends on ACPI
280	depends on BACKLIGHT_CLASS_DEVICE
281	depends on HWMON
282	depends on EXPERIMENTAL
283	depends on RFKILL
284	---help---
285	This driver supports the Fn-Fx keys on Eee PC laptops.
286	It also adds the ability to switch camera/wlan on/off.
287
288	If you have an Eee PC laptop, say Y or M here.
289
290	endif # X86_PLATFORM_DEVICES