* m laks [110428 20:34 -0700]:
>
> mlaks@B1:~$ uname -a
> Linux B1 2.6.38-2-powerpc #1 Sat Apr 23 19:45:44 UTC 2011 ppc GNU/Linux
>
> here is the output on the laptop when booted into debian
>
> mlaks@B1:~$ lsmod |grep snd
> snd_aoa_i2sbus 20887 0
> snd_powermac 58851 0
> snd_pcm_oss 44965 0
> snd_mixer_oss 19254 1 snd_pcm_oss
> snd_pcm 68590 3 snd_aoa_i2sbus,snd_powermac,snd_pcm_oss
> snd_page_alloc 9121 1 snd_pcm
> snd_seq_dummy 4759 0
> snd_seq_oss 33902 0
> snd_seq_midi 8352 0
> snd_rawmidi 22252 1 snd_seq_midi
> snd_seq_midi_event 7904 2 snd_seq_oss,snd_seq_midi
> snd_seq 53422 6
> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
> snd_timer 21631 2 snd_pcm,snd_seq
> snd_seq_device 8861 5
> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
> snd 55632 12
> snd_aoa_i2sbus,snd_powermac,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> soundcore 8067 1 snd
> snd_aoa_soundbus 6701 1 snd_aoa_i2sbus
This is contradictory. A mix of snd-poermac and snd-aoa. Try
# rmmod snd-powerma
# modprobe -v snd-aoa
# modprobe snd-aoa-codec-tas
lsmod | grep snd which sholuld look similar to:
snd_aoa_codec_tas 13216 2
snd_aoa_fabric_layout 12392 0
snd_aoa 17472 2 snd_aoa_codec_tas,snd_aoa_fabric_layout
snd_aoa_i2sbus 21540 1
snd_pcm_oss 47968 0
snd_mixer_oss 19008 1 snd_pcm_oss
snd_pcm 85508 2 snd_aoa_i2sbus,snd_pcm_oss
snd_timer 22564 1 snd_pcm
snd_page_alloc 9352 1 snd_pcm
snd 62036 8
+snd_aoa_codec_tas,snd_aoa_fabric_layout,snd_aoa,snd_aoa_i2sbus,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 6948 1 snd
snd_aoa_soundbus 6148 2 snd_aoa_fabric_layout,snd_aoa_i2sbus
> mlaks@B1:~$ cat /proc/asound/cards
> 0 [Snapper ]: PMac Snapper - PowerMac Snapper
> PowerMac Snapper (Dev 38) Sub-frame 0
snd_powermac is used for AWACS, DACA, Burgundi, Tumbler, Keywest. Do
you have instructions to load snd-powermac in /etc/modules or
/etc/modprobe.d?
A look into the alsa sources gives me:
snd-powermac is used to run on:
AWACS, DACA, Burgundy, Tumbler, Keywest
snd_aoa_codec_onyx is used to run on:
latest (last) generation of Apple PPC
snd_aoa_codec_tas is uded to run on:
iBooks and PowerBooks without digital
snd_aoa_codec_toonie is used to run on:
Mac Mini
> mlaks@B1:~$ cat /proc/asound/version
> Advanced Linux Sound Architecture Driver Version 1.0.24.12.ge9da1.286.ge539e.
Uuups. This doesn't look like a Debian version. AFAIK 2.6.38
provides 1.0.23? Did you compiled the drivers by youself?
Elimar
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