# sound/Config.in
  #

  menuconfig SOUND

  	tristate "Sound card support"

  	depends on HAS_IOMEM

  	help
  	  If you have a sound card in your computer, i.e. if it can say more
  	  than an occasional beep, say Y.  Be sure to have all the information
  	  about your sound card and its configuration down (I/O port,
  	  interrupt and DMA channel), because you will be asked for it.
  
  	  You want to read the Sound-HOWTO, available from
  	  <http://www.tldp.org/docs.html#howto>. General information about
  	  the modular sound system is contained in the files
  	  <file:Documentation/sound/oss/Introduction>.  The file
  	  <file:Documentation/sound/oss/README.OSS> contains some slightly
  	  outdated but still useful information as well.  Newer sound
  	  driver documentation is found in <file:Documentation/sound/alsa/*>.
  
  	  If you have a PnP sound card and you want to configure it at boot
  	  time using the ISA PnP tools (read
  	  <http://www.roestock.demon.co.uk/isapnptools/>), then you need to
  	  compile the sound card support as a module and load that module
  	  after the PnP configuration is finished.  To do this, choose M here
  	  and read <file:Documentation/sound/oss/README.modules>; the module
  	  will be called soundcore.

  if SOUND

  source "sound/oss/dmasound/Kconfig"
  
  if !M68K

  menuconfig SND

  	tristate "Advanced Linux Sound Architecture"

  	help
  	  Say 'Y' or 'M' to enable ALSA (Advanced Linux Sound Architecture),
  	  the new base sound system.

  	  For more information, see <http://www.alsa-project.org/>

  if SND

  source "sound/core/Kconfig"
  
  source "sound/drivers/Kconfig"
  
  source "sound/isa/Kconfig"
  
  source "sound/pci/Kconfig"
  
  source "sound/ppc/Kconfig"

  source "sound/aoa/Kconfig"

  source "sound/arm/Kconfig"

  source "sound/spi/Kconfig"

  source "sound/mips/Kconfig"

  source "sound/sh/Kconfig"

  # the following will depend on the order of config.

  # here assuming USB is defined before ALSA
  source "sound/usb/Kconfig"

  # the following will depend on the order of config.

  # here assuming PCMCIA is defined before ALSA
  source "sound/pcmcia/Kconfig"
  
  source "sound/sparc/Kconfig"
  
  source "sound/parisc/Kconfig"

  source "sound/soc/Kconfig"

  endif # SND

  menuconfig SOUND_PRIME

  	tristate "Open Sound System (DEPRECATED)"

  	help
  	  Say 'Y' or 'M' to enable Open Sound System drivers.

  if SOUND_PRIME

  source "sound/oss/Kconfig"

  endif # SOUND_PRIME

  endif # !M68K

  endif # SOUND
  
  # AC97_BUS is used from both sound and ucb1400

  config AC97_BUS
  	tristate
  	help
  	  This is used to avoid config and link hard dependencies between the
  	  sound subsystem and other function drivers completely unrelated to
  	  sound although they're sharing the AC97 bus. Concerned drivers
  	  should "select" this.