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1da177e4 LT |
1 | # sound/Config.in |
2 | # | |
3 | ||
89fe5117 | 4 | menuconfig SOUND |
1da177e4 | 5 | tristate "Sound card support" |
89fe5117 | 6 | depends on HAS_IOMEM |
1da177e4 LT |
7 | help |
8 | If you have a sound card in your computer, i.e. if it can say more | |
9 | than an occasional beep, say Y. Be sure to have all the information | |
10 | about your sound card and its configuration down (I/O port, | |
11 | interrupt and DMA channel), because you will be asked for it. | |
12 | ||
13 | You want to read the Sound-HOWTO, available from | |
14 | <http://www.tldp.org/docs.html#howto>. General information about | |
15 | the modular sound system is contained in the files | |
16 | <file:Documentation/sound/oss/Introduction>. The file | |
17 | <file:Documentation/sound/oss/README.OSS> contains some slightly | |
18 | outdated but still useful information as well. Newer sound | |
19 | driver documentation is found in <file:Documentation/sound/alsa/*>. | |
20 | ||
21 | If you have a PnP sound card and you want to configure it at boot | |
22 | time using the ISA PnP tools (read | |
23 | <http://www.roestock.demon.co.uk/isapnptools/>), then you need to | |
24 | compile the sound card support as a module and load that module | |
25 | after the PnP configuration is finished. To do this, choose M here | |
26 | and read <file:Documentation/sound/oss/README.modules>; the module | |
27 | will be called soundcore. | |
28 | ||
89fe5117 TI |
29 | if SOUND |
30 | ||
d886e87c TH |
31 | config SOUND_OSS_CORE |
32 | bool | |
33 | default n | |
34 | ||
93fe4483 TH |
35 | config SOUND_OSS_CORE_PRECLAIM |
36 | bool "Preclaim OSS device numbers" | |
37 | depends on SOUND_OSS_CORE | |
38 | default y | |
39 | help | |
40 | With this option enabled, the kernel will claim all OSS device | |
41 | numbers if any OSS support (native or emulation) is enabled | |
42 | whether the respective module is loaded or not and try to load the | |
43 | appropriate module using sound-slot/service-* and char-major-* | |
44 | module aliases when one of the device numbers is opened. With | |
45 | this option disabled, kernel will only claim actually in-use | |
46 | device numbers and opening a missing device will generate only the | |
47 | standard char-major-* aliases. | |
48 | ||
49 | The only visible difference is use of additional module aliases | |
50 | and whether OSS sound devices appear multiple times in | |
51 | /proc/devices. sound-slot/service-* module aliases are scheduled | |
52 | to be removed (ie. PRECLAIM won't be available) and this option is | |
53 | to make the transition easier. This option can be overridden | |
54 | during boot using the kernel parameter soundcore.preclaim_oss. | |
55 | ||
56 | Disabling this allows alternative OSS implementations. | |
57 | ||
58 | Please read Documentation/feature-removal-schedule.txt for | |
59 | details. | |
60 | ||
61 | If unusre, say Y. | |
62 | ||
1da177e4 LT |
63 | source "sound/oss/dmasound/Kconfig" |
64 | ||
65 | if !M68K | |
66 | ||
89fe5117 | 67 | menuconfig SND |
1da177e4 | 68 | tristate "Advanced Linux Sound Architecture" |
23854c30 TI |
69 | help |
70 | Say 'Y' or 'M' to enable ALSA (Advanced Linux Sound Architecture), | |
71 | the new base sound system. | |
72 | ||
9baf6507 | 73 | For more information, see <http://www.alsa-project.org/> |
1da177e4 | 74 | |
89fe5117 TI |
75 | if SND |
76 | ||
1da177e4 LT |
77 | source "sound/core/Kconfig" |
78 | ||
79 | source "sound/drivers/Kconfig" | |
80 | ||
81 | source "sound/isa/Kconfig" | |
82 | ||
83 | source "sound/pci/Kconfig" | |
84 | ||
85 | source "sound/ppc/Kconfig" | |
86 | ||
f3d9478b JB |
87 | source "sound/aoa/Kconfig" |
88 | ||
1da177e4 LT |
89 | source "sound/arm/Kconfig" |
90 | ||
6c7578bb HCE |
91 | source "sound/atmel/Kconfig" |
92 | ||
3b0a899c | 93 | source "sound/spi/Kconfig" |
3b0a899c | 94 | |
1da177e4 LT |
95 | source "sound/mips/Kconfig" |
96 | ||
198de43d AM |
97 | source "sound/sh/Kconfig" |
98 | ||
3cb2fccc | 99 | # the following will depend on the order of config. |
1da177e4 LT |
100 | # here assuming USB is defined before ALSA |
101 | source "sound/usb/Kconfig" | |
102 | ||
3cb2fccc | 103 | # the following will depend on the order of config. |
1da177e4 LT |
104 | # here assuming PCMCIA is defined before ALSA |
105 | source "sound/pcmcia/Kconfig" | |
106 | ||
107 | source "sound/sparc/Kconfig" | |
108 | ||
109 | source "sound/parisc/Kconfig" | |
110 | ||
a3288176 LG |
111 | source "sound/soc/Kconfig" |
112 | ||
89fe5117 | 113 | endif # SND |
1da177e4 | 114 | |
89fe5117 | 115 | menuconfig SOUND_PRIME |
1da177e4 | 116 | tristate "Open Sound System (DEPRECATED)" |
d886e87c | 117 | select SOUND_OSS_CORE |
1da177e4 LT |
118 | help |
119 | Say 'Y' or 'M' to enable Open Sound System drivers. | |
120 | ||
89fe5117 TI |
121 | if SOUND_PRIME |
122 | ||
1da177e4 LT |
123 | source "sound/oss/Kconfig" |
124 | ||
89fe5117 | 125 | endif # SOUND_PRIME |
1da177e4 | 126 | |
89fe5117 | 127 | endif # !M68K |
1da177e4 | 128 | |
8a656496 TI |
129 | endif # SOUND |
130 | ||
131 | # AC97_BUS is used from both sound and ucb1400 | |
e1036502 NP |
132 | config AC97_BUS |
133 | tristate | |
134 | help | |
135 | This is used to avoid config and link hard dependencies between the | |
136 | sound subsystem and other function drivers completely unrelated to | |
137 | sound although they're sharing the AC97 bus. Concerned drivers | |
138 | should "select" this. | |
139 |