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15	  outdated but still useful information as well.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/hda/Kconfig"
80
81source "sound/ppc/Kconfig"
82
83source "sound/aoa/Kconfig"
84
85source "sound/arm/Kconfig"
86
87source "sound/atmel/Kconfig"
88
89source "sound/spi/Kconfig"
90
91source "sound/mips/Kconfig"
92
93source "sound/sh/Kconfig"
94
95# the following will depend on the order of config.
96# here assuming USB is defined before ALSA
97source "sound/usb/Kconfig"
98
99source "sound/firewire/Kconfig"
100
101# the following will depend on the order of config.
102# here assuming PCMCIA is defined before ALSA
103source "sound/pcmcia/Kconfig"
104
105source "sound/sparc/Kconfig"
106
107source "sound/parisc/Kconfig"
108
109source "sound/soc/Kconfig"
110
111endif # SND
112
113menuconfig SOUND_PRIME
114	tristate "Open Sound System (DEPRECATED)"
115	select SOUND_OSS_CORE
116	help
117	  Say 'Y' or 'M' to enable Open Sound System drivers.
118
119if SOUND_PRIME
120
121source "sound/oss/Kconfig"
122
123endif # SOUND_PRIME
124
125endif # !M68K
126
127endif # SOUND
128
129# AC97_BUS is used from both sound and ucb1400
130config AC97_BUS
131	tristate
132	help
133	  This is used to avoid config and link hard dependencies between the
134	  sound subsystem and other function drivers completely unrelated to
135	  sound although they're sharing the AC97 bus. Concerned drivers
136	  should "select" this.
137