At Wed, 20 Feb 2008 16:14:43 +0100, Anders Rønningen wrote:
Hi again. Here's the results of the testing.
- alsa-driver-hg20080217, --with-debug=full and the
"SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x022e, "Dell ", STAC_DELL_BIOS)," line in patch_sigmatel.c commented out.
dmesg output:
[ 13.844000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:2994: autoconfig: line_outs=1 (0xf/0x0/0x0/0x0/0x0) [ 13.844000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:2998: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0) [ 13.844000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:3002: hp_outs=1 (0xa/0x0/0x0/0x0/0x0) [ 13.844000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:3003: mono: mono_out=0x0 [ 13.844000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/hda_codec.c:3011: inputs: mic=0x13, fmic=0x0, line=0xe, fline=0x0, cd=0x0, aux=0x0 [ 13.844000] ALSA /mnt/storage/source/alsa/alsa-driver-hg20080217/pci/hda/../../alsa-kernel/pci/hda/patch_sigmatel.c:2224: dac_nids=2 (0x5/0x4/0x0/0x0/0x0)
alsa-info.sh
- alsa-driver 1.0.16, --with-debug=full, but else unmodified.
dmesg output:
[ 14.452000] ALSA /mnt/storage/source/alsa/alsa-driver-1.0.16/pci/hda/hda_codec.c:2894: autoconfig: line_outs=1 (0xd/0x0/0x0/0x0/0x0) [ 14.452000] ALSA /mnt/storage/source/alsa/alsa-driver-1.0.16/pci/hda/hda_codec.c:2898: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 14.452000] ALSA /mnt/storage/source/alsa/alsa-driver-1.0.16/pci/hda/hda_codec.c:2902: hp_outs=2 (0xf/0xa/0x0/0x0/0x0) [ 14.452000] ALSA /mnt/storage/source/alsa/alsa-driver-1.0.16/pci/hda/hda_codec.c:2903: mono: mono_out=0x0 [ 14.452000] ALSA /mnt/storage/source/alsa/alsa-driver-1.0.16/pci/hda/hda_codec.c:2911: inputs: mic=0xe, fmic=0x0, line=0x0, fline=0x0, cd=0x0, aux=0x0 [ 14.456000] ALSA /mnt/storage/source/alsa/alsa-driver-1.0.16/pci/hda/../../alsa-kernel/pci/hda/patch_sigmatel.c:2212: dac_nids=3 (0x5/0x2/0x4/0x0/0x0)
alsa-info.sh
Now the odd thing is that after the last compile of alsa-driver 1.0.16 ... stuff works! Both HP jacks, the internal speakers and the mic work just fine. I don't really know what to make of it, since all I have done is compile like I did earlier and reboot...
Thanks. It's not that odd. As I mentioned, the fix after 1.0.16 might break the dual headphone configuration of Dell laptops.
Need to investigate a bit further...
Takashi