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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /Documentation/sound/oss/NEWS
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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1Linux 2.4 Sound Changes
22000-September-25
3Christoph Hellwig, <hch@infradead.org>
4
5
6
7=== isapnp support
8
9The Linux 2.4 Kernel does have reliable in-kernel isapnp support.
10Some drivers (sb.o, ad1816.o awe_wave.o) do now support automatically
11detecting and configuring isapnp devices.
12If you have a not yet supported isapnp soundcard, mail me the content
13of '/proc/isapnp' on your system and some information about your card
14and its driver(s) so I can try to get isapnp working for it.
15
16
17
18=== soundcard resources on kernel commandline
19
20Before Linux 2.4 you had to specify the resources for sounddrivers
21statically linked into the kernel at compile time
22(in make config/menuconfig/xconfig). In Linux 2.4 the resources are
23now specified at the boot-time kernel commandline (e.g. the lilo
24'append=' line or everything that's after the kernel name in grub).
25Read the Configure.help entry for your card for the parameters.
26
27
28=== softoss is gone
29
30In Linux 2.4 the softoss in-kernel software synthesizer is no more aviable.
31Use a user space software synthesizer like timidity instead.
32
33
34
35=== /dev/sndstat and /proc/sound are gone
36
37In older Linux versions those files exported some information about the
38OSS/Free configuration to userspace. In Linux 2.3 they were removed because
39they did not support the growing number of pci soundcards and there were
40some general problems with this interface.
41
42