At Tue, 11 Dec 2007 18:46:08 +0100, Johannes Stezenbach wrote: > > Hi, > > the internal CD connector on my Asus M2N-SLI Deluxe board doesn't > work without the patch below, /proc/asound/card0/codec#0 > shows that the pin is disabled (Pin-ctls: 0x00). > > I used kernel linux-2.6.24-rc4-190-g94545ba from Linus' git tree. > > During my experiments I found that loading the snd-hda-intel > driver with model=auto also enables the CD connector. It seems > that for my board (BIOS version 1102) the BIOS configuration > is correct and the "Asus M2N-SLI" quirk shouldn't be necessary? > I get the following debug output: > > ALSA sound/pci/hda/hda_intel.c:727: codec_mask = 0x1 > ALSA sound/pci/hda/hda_codec.c:2140: hda_codec: model 'auto' is selected > ALSA sound/pci/hda/hda_codec.c:2760: autoconfig: line_outs=4 (0x12/0x16/0x24/0x25/0x0) > ALSA sound/pci/hda/hda_codec.c:2764: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) > ALSA sound/pci/hda/hda_codec.c:2768: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) > ALSA sound/pci/hda/hda_codec.c:2776: inputs: mic=0x17, fmic=0x14, line=0x15, fline=0x0, cd=0x18, aux=0x0 > > (which matches the board's actual connections) > > Anyway, if you think the patch below is correct the please apply. It > works fine for me. Thanks, applied the patch to ALSA HG tree now. > There is one thing that I don't get however: If I run aplay it creates > an additional "PCM" mixer control, which however doesn't have any > effect. I guess this is intended for softvol, but I don't need > it. How do I stop aplay from creating this control? > (If it matters, I use Debian unstable, alsa-lib 1.0.15.) The PCM volume has effects when the apps use "default" PCM properly. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
