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Source at commit b13e7eb172b6f08e5fc22da162bdde5fcde201b5 created 11 years 11 months ago. By Maarten ter Huurne, fbcon: Add 6x10 font | |
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1 | menuconfig 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15 | outdated but still useful information as well.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 | |
26 | if SOUND |
27 | |
28 | config SOUND_OSS_CORE |
29 | bool |
30 | default n |
31 | |
32 | config 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 | |
60 | source "sound/oss/dmasound/Kconfig" |
61 | |
62 | if !M68K && !UML |
63 | |
64 | menuconfig 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 | |
72 | if SND |
73 | |
74 | source "sound/core/Kconfig" |
75 | |
76 | source "sound/drivers/Kconfig" |
77 | |
78 | source "sound/isa/Kconfig" |
79 | |
80 | source "sound/pci/Kconfig" |
81 | |
82 | source "sound/ppc/Kconfig" |
83 | |
84 | source "sound/aoa/Kconfig" |
85 | |
86 | source "sound/arm/Kconfig" |
87 | |
88 | source "sound/atmel/Kconfig" |
89 | |
90 | source "sound/spi/Kconfig" |
91 | |
92 | source "sound/mips/Kconfig" |
93 | |
94 | source "sound/sh/Kconfig" |
95 | |
96 | # the following will depend on the order of config. |
97 | # here assuming USB is defined before ALSA |
98 | source "sound/usb/Kconfig" |
99 | |
100 | source "sound/firewire/Kconfig" |
101 | |
102 | # the following will depend on the order of config. |
103 | # here assuming PCMCIA is defined before ALSA |
104 | source "sound/pcmcia/Kconfig" |
105 | |
106 | source "sound/sparc/Kconfig" |
107 | |
108 | source "sound/parisc/Kconfig" |
109 | |
110 | source "sound/soc/Kconfig" |
111 | |
112 | endif # SND |
113 | |
114 | menuconfig SOUND_PRIME |
115 | tristate "Open Sound System (DEPRECATED)" |
116 | select SOUND_OSS_CORE |
117 | help |
118 | Say 'Y' or 'M' to enable Open Sound System drivers. |
119 | |
120 | if SOUND_PRIME |
121 | |
122 | source "sound/oss/Kconfig" |
123 | |
124 | endif # SOUND_PRIME |
125 | |
126 | endif # !M68K |
127 | |
128 | endif # SOUND |
129 | |
130 | # AC97_BUS is used from both sound and ucb1400 |
131 | config AC97_BUS |
132 | tristate |
133 | help |
134 | This is used to avoid config and link hard dependencies between the |
135 | sound subsystem and other function drivers completely unrelated to |
136 | sound although they're sharing the AC97 bus. Concerned drivers |
137 | should "select" this. |
138 |
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