1menuconfig SOUND
  2	tristate "Sound card support"
  3	depends on HAS_IOMEM
  4	help
  5	  If you have a sound card in your computer, i.e. if it can say more
  6	  than an occasional beep, say Y.  Be sure to have all the information
  7	  about your sound card and its configuration down (I/O port,
  8	  interrupt and DMA channel), because you will be asked for it.
  9
 10	  You want to read the Sound-HOWTO, available from
 11	  <http://www.tldp.org/docs.html#howto>. General information about
 12	  the modular sound system is contained in the files
 13	  <file:Documentation/sound/oss/Introduction>.  The file
 14	  <file:Documentation/sound/oss/README.OSS> contains some slightly
 15	  outdated but still useful information as well.  Newer sound
 16	  driver documentation is found in <file:Documentation/sound/alsa/*>.
 17
 18	  If you have a PnP sound card and you want to configure it at boot
 19	  time using the ISA PnP tools (read
 20	  <http://www.roestock.demon.co.uk/isapnptools/>), then you need to
 21	  compile the sound card support as a module and load that module
 22	  after the PnP configuration is finished.  To do this, choose M here
 23	  and read <file:Documentation/sound/oss/README.modules>; the module
 24	  will be called soundcore.
 25
 26if SOUND
 27
 28config SOUND_OSS_CORE
 29	bool
 30	default n
 31
 32config SOUND_OSS_CORE_PRECLAIM
 33	bool "Preclaim OSS device numbers"
 34	depends on SOUND_OSS_CORE
 35	default y
 36	help
 37	  With this option enabled, the kernel will claim all OSS device
 38	  numbers if any OSS support (native or emulation) is enabled
 39	  whether the respective module is loaded or not and try to load the
 40	  appropriate module using sound-slot/service-* and char-major-*
 41	  module aliases when one of the device numbers is opened.  With
 42	  this option disabled, kernel will only claim actually in-use
 43	  device numbers and opening a missing device will generate only the
 44	  standard char-major-* aliases.
 45
 46	  The only visible difference is use of additional module aliases
 47	  and whether OSS sound devices appear multiple times in
 48	  /proc/devices.  sound-slot/service-* module aliases are scheduled
 49	  to be removed (ie. PRECLAIM won't be available) and this option is
 50	  to make the transition easier.  This option can be overridden
 51	  during boot using the kernel parameter soundcore.preclaim_oss.
 52
 53	  Disabling this allows alternative OSS implementations.
 54
 55	  If unsure, say Y.
 56
 57source "sound/oss/dmasound/Kconfig"
 58
 59if !M68K && !UML
 60
 61menuconfig SND
 62	tristate "Advanced Linux Sound Architecture"
 63	help
 64	  Say 'Y' or 'M' to enable ALSA (Advanced Linux Sound Architecture),
 65	  the new base sound system.
 66
 67	  For more information, see <http://www.alsa-project.org/>
 68
 69if SND
 70
 71source "sound/core/Kconfig"
 72
 73source "sound/drivers/Kconfig"
 74
 75source "sound/isa/Kconfig"
 76
 77source "sound/pci/Kconfig"
 78
 79source "sound/ppc/Kconfig"
 80
 81source "sound/aoa/Kconfig"
 82
 83source "sound/arm/Kconfig"
 84
 85source "sound/atmel/Kconfig"
 86
 87source "sound/spi/Kconfig"
 88
 89source "sound/mips/Kconfig"
 90
 91source "sound/sh/Kconfig"
 92
 93# the following will depend on the order of config.
 94# here assuming USB is defined before ALSA
 95source "sound/usb/Kconfig"
 96
 97source "sound/firewire/Kconfig"
 98
 99# the following will depend on the order of config.
100# here assuming PCMCIA is defined before ALSA
101source "sound/pcmcia/Kconfig"
102
103source "sound/sparc/Kconfig"
104
105source "sound/parisc/Kconfig"
106
107source "sound/soc/Kconfig"
108
109endif # SND
110
111menuconfig SOUND_PRIME
112	tristate "Open Sound System (DEPRECATED)"
113	select SOUND_OSS_CORE
114	help
115	  Say 'Y' or 'M' to enable Open Sound System drivers.
116
117if SOUND_PRIME
118
119source "sound/oss/Kconfig"
120
121endif # SOUND_PRIME
122
123endif # !M68K
124
125endif # SOUND
126
127# AC97_BUS is used from both sound and ucb1400
128config AC97_BUS
129	tristate
130	help
131	  This is used to avoid config and link hard dependencies between the
132	  sound subsystem and other function drivers completely unrelated to
133	  sound although they're sharing the AC97 bus. Concerned drivers
134	  should "select" this.