kconfig

linux 内核源代码

	help
	  Say Y here to include support for soundcards based on ESS Maestro
	  1/2/2E chips.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-es1968.

config SND_FM801
	tristate "ForteMedia FM801"
	depends on SND
	select SND_OPL3_LIB
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say Y here to include support for soundcards based on the ForteMedia
	  FM801 chip.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-fm801.

config SND_FM801_TEA575X_BOOL
	bool "ForteMedia FM801 + TEA5757 tuner"
	depends on SND_FM801
	help
	  Say Y here to include support for soundcards based on the ForteMedia
	  FM801 chip with a TEA5757 tuner connected to GPIO1-3 pins (Media
	  Forte SF256-PCS-02) into the snd-fm801 driver.

	  This will enable support for the old V4L1 API.

config SND_FM801_TEA575X
	tristate
	depends on SND_FM801_TEA575X_BOOL
	default SND_FM801
	select VIDEO_V4L1
	select VIDEO_DEV

config SND_HDA_INTEL
	tristate "Intel HD Audio"
	depends on SND
	select SND_PCM
	help
	  Say Y here to include support for Intel "High Definition
	  Audio" (Azalia) motherboard devices.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-hda-intel.

config SND_HDA_HWDEP
	bool "Build hwdep interface for HD-audio driver"
	depends on SND_HDA_INTEL
	select SND_HWDEP
	help
	  Say Y here to build a hwdep interface for HD-audio driver.
	  This interface can be used for out-of-band communication
	  with codecs for debugging purposes.

config SND_HDA_CODEC_REALTEK
	bool "Build Realtek HD-audio codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include Realtek HD-audio codec support in
	  snd-hda-intel driver, such as ALC880.

config SND_HDA_CODEC_ANALOG
	bool "Build Analog Device HD-audio codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include Analog Device HD-audio codec support in
	  snd-hda-intel driver, such as AD1986A.

config SND_HDA_CODEC_SIGMATEL
	bool "Build IDT/Sigmatel HD-audio codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include IDT (Sigmatel) HD-audio codec support in
	  snd-hda-intel driver, such as STAC9200.

config SND_HDA_CODEC_VIA
	bool "Build VIA HD-audio codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include VIA HD-audio codec support in
	  snd-hda-intel driver, such as VT1708.

config SND_HDA_CODEC_ATIHDMI
	bool "Build ATI HDMI HD-audio codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include ATI HDMI HD-audio codec support in
	  snd-hda-intel driver, such as ATI RS600 HDMI.

config SND_HDA_CODEC_CONEXANT
	bool "Build Conexant HD-audio codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include Conexant HD-audio codec support in
	  snd-hda-intel driver, such as CX20549.

config SND_HDA_CODEC_CMEDIA
	bool "Build C-Media HD-audio codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include C-Media HD-audio codec support in
	  snd-hda-intel driver, such as CMI9880.

config SND_HDA_CODEC_SI3054
	bool "Build Silicon Labs 3054 HD-modem codec support"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to include Silicon Labs 3054 HD-modem codec
	  (and compatibles) support in snd-hda-intel driver.

config SND_HDA_GENERIC
	bool "Enable generic HD-audio codec parser"
	depends on SND_HDA_INTEL
	default y
	help
	  Say Y here to enable the generic HD-audio codec parser
	  in snd-hda-intel driver.

config SND_HDA_POWER_SAVE
	bool "Aggressive power-saving on HD-audio"
	depends on SND_HDA_INTEL && EXPERIMENTAL
	help
	  Say Y here to enable more aggressive power-saving mode on
	  HD-audio driver.  The power-saving timeout can be configured
	  via power_save option or over sysfs on-the-fly.

config SND_HDA_POWER_SAVE_DEFAULT
	int "Default time-out for HD-audio power-save mode"
	depends on SND_HDA_POWER_SAVE
	default 0
	help
	  The default time-out value in seconds for HD-audio automatic
	  power-save mode.  0 means to disable the power-save mode.

config SND_HDSP
	tristate "RME Hammerfall DSP Audio"
	depends on SND
	select SND_HWDEP
	select SND_RAWMIDI
	select SND_PCM
	help
	  Say Y here to include support for RME Hammerfall DSP Audio
	  soundcards.

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

config SND_HDSPM
	tristate "RME Hammerfall DSP MADI"
	depends on SND
	select SND_HWDEP
	select SND_RAWMIDI
	select SND_PCM
	help
	  Say Y here to include support for RME Hammerfall DSP MADI
	  soundcards.

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

config SND_ICE1712
	tristate "ICEnsemble ICE1712 (Envy24)"
	depends on SND
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say Y here to include support for soundcards based on the
	  ICE1712 (Envy24) chip.

	  Currently supported hardware is: M-Audio Delta 1010(LT),
	  DiO 2496, 66, 44, 410, Audiophile 24/96; Digigram VX442;
	  TerraTec EWX 24/96, EWS 88MT, 88D, DMX 6Fire, Phase 88;
	  Hoontech SoundTrack DSP 24/Value/Media7.1; Event EZ8.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-ice1712.

config SND_ICE1724
	tristate "ICE/VT1724/1720 (Envy24HT/PT)"
	depends on SND
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say Y here to include support for soundcards based on
	  ICE/VT1724/1720 (Envy24HT/PT) chips.

	  Currently supported hardware is: AMP AUDIO2000; M-Audio
	  Revolution 7.1; TerraTec Aureon 5.1 Sky, 7.1 Space/Universe;
	  AudioTrak Prodigy 7.1; Pontis MS300; Albatron K8X800 Pro II;
	  Chaintech ZNF3-150/250.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-ice1724.

config SND_INTEL8X0
	tristate "Intel/SiS/nVidia/AMD/ALi AC97 Controller"
	depends on SND
	select SND_AC97_CODEC
	help
	  Say Y here to include support for the integrated AC97 sound
	  device on motherboards with Intel/SiS/nVidia/AMD chipsets, or
	  ALi chipsets using the M5455 Audio Controller.  (There is a
	  separate driver for ALi M5451 Audio Controllers.)

	  To compile this driver as a module, choose M here: the module
	  will be called snd-intel8x0.

config SND_INTEL8X0M
	tristate "Intel/SiS/nVidia/AMD MC97 Modem"
	depends on SND
	select SND_AC97_CODEC
	help
	  Say Y here to include support for the integrated MC97 modem on
	  motherboards with Intel/SiS/nVidia/AMD chipsets.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-intel8x0m.

config SND_KORG1212
	tristate "Korg 1212 IO"
	depends on SND
	select FW_LOADER if !SND_KORG1212_FIRMWARE_IN_KERNEL
	select SND_PCM
	help
	  Say Y here to include support for Korg 1212IO soundcards.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-korg1212.

config SND_KORG1212_FIRMWARE_IN_KERNEL
	bool "In-kernel firmware for Korg1212 driver"
	depends on SND_KORG1212
	default y
	help
	  Say Y here to include the static firmware built in the kernel
	  for the Korg1212 driver.  If you choose N here, you need to
	  install the firmware files from the alsa-firmware package.

config SND_MAESTRO3
	tristate "ESS Allegro/Maestro3"
	depends on SND
	select FW_LOADER if !SND_MAESTRO3_FIRMWARE_IN_KERNEL
	select SND_AC97_CODEC
	help
	  Say Y here to include support for soundcards based on ESS Maestro 3
	  (Allegro) chips.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-maestro3.

config SND_MAESTRO3_FIRMWARE_IN_KERNEL
	bool "In-kernel firmware for Maestro3 driver"
	depends on SND_MAESTRO3
	default y
	help
	  Say Y here to include the static firmware built in the kernel
	  for the Maestro3 driver.  If you choose N here, you need to
	  install the firmware files from the alsa-firmware package.

config SND_MIXART
	tristate "Digigram miXart"
	depends on SND
	select SND_HWDEP
	select SND_PCM
	help
	  If you want to use Digigram miXart soundcards, say Y here and
	  read <file:Documentation/sound/alsa/MIXART.txt>.

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

config SND_NM256
	tristate "NeoMagic NM256AV/ZX"
	depends on SND
	select SND_AC97_CODEC
	help
	  Say Y here to include support for NeoMagic NM256AV/ZX chips.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-nm256.

config SND_PCXHR
	tristate "Digigram PCXHR"
	depends on SND
	select SND_PCM
	select SND_HWDEP
	help
	  Say Y here to include support for Digigram PCXHR boards.

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

config SND_RIPTIDE
	tristate "Conexant Riptide"
	depends on SND
	select FW_LOADER
	select SND_OPL3_LIB
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say 'Y' or 'M' to include support for Conexant Riptide chip.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-riptide

config SND_RME32
	tristate "RME Digi32, 32/8, 32 PRO"
	depends on SND
	select SND_PCM
	help
	  Say Y to include support for RME Digi32, Digi32 PRO and
	  Digi32/8 (Sek'd Prodif32, Prodif96 and Prodif Gold) audio
	  devices.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-rme32.

config SND_RME96
	tristate "RME Digi96, 96/8, 96/8 PRO"
	depends on SND
	select SND_PCM
	help
	  Say Y here to include support for RME Digi96, Digi96/8 and
	  Digi96/8 PRO/PAD/PST soundcards.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-rme96.

config SND_RME9652
	tristate "RME Digi9652 (Hammerfall)"
	depends on SND
	select SND_PCM
	help
	  Say Y here to include support for RME Hammerfall (RME
	  Digi9652/Digi9636) soundcards.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-rme9652.

config SND_SONICVIBES
	tristate "S3 SonicVibes"
	depends on SND
	select SND_OPL3_LIB
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say Y here to include support for soundcards based on the S3
	  SonicVibes chip.

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

config SND_TRIDENT
	tristate "Trident 4D-Wave DX/NX; SiS 7018"
	depends on SND
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say Y here to include support for soundcards based on Trident
	  4D-Wave DX/NX or SiS 7018 chips.

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

config SND_VIA82XX
	tristate "VIA 82C686A/B, 8233/8235 AC97 Controller"
	depends on SND
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say Y here to include support for the integrated AC97 sound
	  device on motherboards with VIA chipsets.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-via82xx.

config SND_VIA82XX_MODEM
	tristate "VIA 82C686A/B, 8233 based Modems"
	depends on SND
	select SND_AC97_CODEC
	help
	  Say Y here to include support for the integrated MC97 modem on
	  motherboards with VIA chipsets.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-via82xx-modem.

config SND_VX222
	tristate "Digigram VX222"
	depends on SND
	select SND_VX_LIB
	help
	  Say Y here to include support for Digigram VX222 soundcards.

	  To compile this driver as a module, choose M here: the module
	  will be called snd-vx222.

config SND_YMFPCI
	tristate "Yamaha YMF724/740/744/754"
	depends on SND
	select FW_LOADER if !SND_YMFPCI_FIRMWARE_IN_KERNEL
	select SND_OPL3_LIB
	select SND_MPU401_UART
	select SND_AC97_CODEC
	help
	  Say Y here to include support for Yamaha PCI audio chips -
	  YMF724, YMF724F, YMF740, YMF740C, YMF744, YMF754.

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

config SND_YMFPCI_FIRMWARE_IN_KERNEL
	bool "In-kernel firmware for YMFPCI driver"
	depends on SND_YMFPCI
	default y
	help
	  Say Y here to include the static firmware built in the kernel
	  for the YMFPCI driver.  If you choose N here, you need to
	  install the firmware files from the alsa-firmware package.

config SND_AC97_POWER_SAVE
	bool "AC97 Power-Saving Mode"
	depends on SND_AC97_CODEC && EXPERIMENTAL
	default n
	help
	  Say Y here to enable the aggressive power-saving support of
	  AC97 codecs.  In this mode, the power-mode is dynamically
	  controlled at each open/close.

	  The mode is activated by passing power_save=1 option to
	  snd-ac97-codec driver.  You can toggle it dynamically over
	  sysfs, too.

config SND_AC97_POWER_SAVE_DEFAULT
	int "Default time-out for AC97 power-save mode"
	depends on SND_AC97_POWER_SAVE
	default 0
	help
	  The default time-out value in seconds for AC97 automatic
	  power-save mode.  0 means to disable the power-save mode.

endmenu