03b486322e
Make X86 SGI Ultraviolet support configurable. Saves about 13K of text size
on my modest config.
text data bss dec hex filename
6770537 1158680 694356 8623573 8395d5 vmlinux
6757492 1157664 694228 8609384 835e68 vmlinux.nouv
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
236 lines
8.0 KiB
Plaintext
236 lines
8.0 KiB
Plaintext
#
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# Misc strange devices
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#
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menuconfig MISC_DEVICES
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bool "Misc devices"
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default y
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---help---
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Say Y here to get to see options for device drivers from various
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different categories. This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped and disabled.
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if MISC_DEVICES
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config ATMEL_PWM
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tristate "Atmel AT32/AT91 PWM support"
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depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9
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help
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This option enables device driver support for the PWM channels
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on certain Atmel prcoessors. Pulse Width Modulation is used for
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purposes including software controlled power-efficent backlights
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on LCD displays, motor control, and waveform generation.
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config ATMEL_TCLIB
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bool "Atmel AT32/AT91 Timer/Counter Library"
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depends on (AVR32 || ARCH_AT91)
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help
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Select this if you want a library to allocate the Timer/Counter
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blocks found on many Atmel processors. This facilitates using
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these blocks by different drivers despite processor differences.
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config ATMEL_TCB_CLKSRC
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bool "TC Block Clocksource"
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depends on ATMEL_TCLIB && GENERIC_TIME
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default y
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help
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Select this to get a high precision clocksource based on a
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TC block with a 5+ MHz base clock rate. Two timer channels
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are combined to make a single 32-bit timer.
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When GENERIC_CLOCKEVENTS is defined, the third timer channel
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may be used as a clock event device supporting oneshot mode
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(delays of up to two seconds) based on the 32 KiHz clock.
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config ATMEL_TCB_CLKSRC_BLOCK
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int
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depends on ATMEL_TCB_CLKSRC
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prompt "TC Block" if ARCH_AT91RM9200 || ARCH_AT91SAM9260 || CPU_AT32AP700X
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default 0
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range 0 1
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help
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Some chips provide more than one TC block, so you have the
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choice of which one to use for the clock framework. The other
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TC can be used for other purposes, such as PWM generation and
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interval timing.
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config IBM_ASM
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tristate "Device driver for IBM RSA service processor"
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depends on X86 && PCI && INPUT && EXPERIMENTAL
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---help---
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This option enables device driver support for in-band access to the
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IBM RSA (Condor) service processor in eServer xSeries systems.
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The ibmasm device driver allows user space application to access
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ASM (Advanced Systems Management) functions on the service
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processor. The driver is meant to be used in conjunction with
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a user space API.
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The ibmasm driver also enables the OS to use the UART on the
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service processor board as a regular serial port. To make use of
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this feature serial driver support (CONFIG_SERIAL_8250) must be
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enabled.
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WARNING: This software may not be supported or function
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correctly on your IBM server. Please consult the IBM ServerProven
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website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for
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information on the specific driver level and support statement
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for your IBM server.
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config PHANTOM
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tristate "Sensable PHANToM (PCI)"
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depends on PCI
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help
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Say Y here if you want to build a driver for Sensable PHANToM device.
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This driver is only for PCI PHANToMs.
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If you choose to build module, its name will be phantom. If unsure,
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say N here.
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config EEPROM_93CX6
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tristate "EEPROM 93CX6 support"
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---help---
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This is a driver for the EEPROM chipsets 93c46 and 93c66.
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The driver supports both read as well as write commands.
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If unsure, say N.
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config SGI_IOC4
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tristate "SGI IOC4 Base IO support"
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depends on PCI
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---help---
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This option enables basic support for the IOC4 chip on certain
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SGI IO controller cards (IO9, IO10, and PCI-RT). This option
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does not enable any specific functions on such a card, but provides
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necessary infrastructure for other drivers to utilize.
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If you have an SGI Altix with an IOC4-based card say Y.
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Otherwise say N.
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config TIFM_CORE
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tristate "TI Flash Media interface support (EXPERIMENTAL)"
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depends on EXPERIMENTAL && PCI
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help
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If you want support for Texas Instruments(R) Flash Media adapters
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you should select this option and then also choose an appropriate
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host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
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support', if you have a TI PCI74xx compatible card reader, for
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example.
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You will also have to select some flash card format drivers. MMC/SD
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cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
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Interface support (MMC_TIFM_SD)'.
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To compile this driver as a module, choose M here: the module will
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be called tifm_core.
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config TIFM_7XX1
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tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
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depends on PCI && TIFM_CORE && EXPERIMENTAL
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default TIFM_CORE
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help
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This option enables support for Texas Instruments(R) PCI74xx and
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PCI76xx families of Flash Media adapters, found in many laptops.
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To make actual use of the device, you will have to select some
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flash card format drivers, as outlined in the TIFM_CORE Help.
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To compile this driver as a module, choose M here: the module will
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be called tifm_7xx1.
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config ICS932S401
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tristate "Integrated Circuits ICS932S401"
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depends on I2C && EXPERIMENTAL
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help
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If you say yes here you get support for the Integrated Circuits
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ICS932S401 clock control chips.
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This driver can also be built as a module. If so, the module
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will be called ics932s401.
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config ATMEL_SSC
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tristate "Device driver for Atmel SSC peripheral"
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depends on AVR32 || ARCH_AT91
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---help---
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This option enables device driver support for Atmel Syncronized
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Serial Communication peripheral (SSC).
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The SSC peripheral supports a wide variety of serial frame based
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communications, i.e. I2S, SPI, etc.
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If unsure, say N.
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config ENCLOSURE_SERVICES
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tristate "Enclosure Services"
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default n
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help
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Provides support for intelligent enclosures (bays which
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contain storage devices). You also need either a host
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driver (SCSI/ATA) which supports enclosures
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or a SCSI enclosure device (SES) to use these services.
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config SGI_XP
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tristate "Support communication between SGI SSIs"
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depends on NET
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depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_UV) && SMP
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select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
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select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2
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select SGI_GRU if (IA64_GENERIC || IA64_SGI_UV || X86_64) && SMP
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---help---
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An SGI machine can be divided into multiple Single System
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Images which act independently of each other and have
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hardware based memory protection from the others. Enabling
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this feature will allow for direct communication between SSIs
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based on a network adapter and DMA messaging.
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config HP_ILO
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tristate "Channel interface driver for HP iLO/iLO2 processor"
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depends on PCI
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default n
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help
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The channel interface driver allows applications to communicate
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with iLO/iLO2 management processors present on HP ProLiant
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servers. Upon loading, the driver creates /dev/hpilo/dXccbN files,
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which can be used to gather data from the management processor,
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via read and write system calls.
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To compile this driver as a module, choose M here: the
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module will be called hpilo.
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config SGI_GRU
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tristate "SGI GRU driver"
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depends on (X86_UV || IA64_SGI_UV || IA64_GENERIC) && SMP
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default n
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select MMU_NOTIFIER
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---help---
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The GRU is a hardware resource located in the system chipset. The GRU
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contains memory that can be mmapped into the user address space. This memory is
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used to communicate with the GRU to perform functions such as load/store,
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scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
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instructions using user virtual addresses. GRU instructions (ex., bcopy) use
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user virtual addresses for operands.
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If you are not running on a SGI UV system, say N.
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config SGI_GRU_DEBUG
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bool "SGI GRU driver debug"
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depends on SGI_GRU
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default n
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---help---
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This option enables addition debugging code for the SGI GRU driver. If
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you are unsure, say N.
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config DELL_LAPTOP
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tristate "Dell Laptop Extras (EXPERIMENTAL)"
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depends on X86
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depends on DCDBAS
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depends on EXPERIMENTAL
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depends on BACKLIGHT_CLASS_DEVICE
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depends on RFKILL
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default n
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---help---
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This driver adds support for rfkill and backlight control to Dell
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laptops.
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source "drivers/misc/c2port/Kconfig"
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endif # MISC_DEVICES
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