]> bbs.cooldavid.org Git - net-next-2.6.git/blame_incremental - sound/Kconfig
be2net: Fix to avoid firmware update when interface is not open.
[net-next-2.6.git] / sound / Kconfig
... / ...
CommitLineData
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15 outdated but still useful information as well.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 Please read Documentation/feature-removal-schedule.txt for
56 details.
57
58 If unsure, say Y.
59
60source "sound/oss/dmasound/Kconfig"
61
62if !M68K
63
64menuconfig SND
65 tristate "Advanced Linux Sound Architecture"
66 help
67 Say 'Y' or 'M' to enable ALSA (Advanced Linux Sound Architecture),
68 the new base sound system.
69
70 For more information, see <http://www.alsa-project.org/>
71
72if SND
73
74source "sound/core/Kconfig"
75
76source "sound/drivers/Kconfig"
77
78source "sound/isa/Kconfig"
79
80source "sound/pci/Kconfig"
81
82source "sound/ppc/Kconfig"
83
84source "sound/aoa/Kconfig"
85
86source "sound/arm/Kconfig"
87
88source "sound/atmel/Kconfig"
89
90source "sound/spi/Kconfig"
91
92source "sound/mips/Kconfig"
93
94source "sound/sh/Kconfig"
95
96# the following will depend on the order of config.
97# here assuming USB is defined before ALSA
98source "sound/usb/Kconfig"
99
100# the following will depend on the order of config.
101# here assuming PCMCIA is defined before ALSA
102source "sound/pcmcia/Kconfig"
103
104source "sound/sparc/Kconfig"
105
106source "sound/parisc/Kconfig"
107
108source "sound/soc/Kconfig"
109
110endif # SND
111
112menuconfig SOUND_PRIME
113 tristate "Open Sound System (DEPRECATED)"
114 select SOUND_OSS_CORE
115 help
116 Say 'Y' or 'M' to enable Open Sound System drivers.
117
118if SOUND_PRIME
119
120source "sound/oss/Kconfig"
121
122endif # SOUND_PRIME
123
124endif # !M68K
125
126endif # SOUND
127
128# AC97_BUS is used from both sound and ucb1400
129config AC97_BUS
130 tristate
131 help
132 This is used to avoid config and link hard dependencies between the
133 sound subsystem and other function drivers completely unrelated to
134 sound although they're sharing the AC97 bus. Concerned drivers
135 should "select" this.