At Tue, 4 Nov 2008 00:50:37 +0100, Michael Gruber wrote:
On Mon, Nov 3, 2008 at 14:19, Takashi Iwai tiwai@suse.de wrote:
At Sun, 2 Nov 2008 17:02:51 +0100, Michael Gruber wrote:
On Sun, Nov 2, 2008 at 12:23, Takashi Iwai tiwai@suse.de wrote:
At Sat, 1 Nov 2008 13:43:25 +0100, Michael Gruber wrote:
Backstory: The patch "ALSA: hda - Add infrastructure for dynamic stream allocation" http://git.alsa-project.org/?p=alsa-kmirror.git;a=commit;h=ae32c9fe811fed227... broke the detection of my card. With this patch applied the dmesg output is:
[ 3761.464838] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 3761.464863] PCI: Setting latency timer of device 0000:00:1b.0 to 64 [ 3761.499927] ACPI: PCI interrupt for device 0000:00:1b.0 disabled [ 3761.499945] HDA Intel: probe of 0000:00:1b.0 failed with error -22
Could you check whether you get any other error messages with CONFIG_SND_DEBUG=y?
When I loaded the module with model=... then it would work only for some models, but not for others. I found out that the ones which worked were the ones with a digout. I added the digout to the F1734 model and now it is working again.
I can't test if the digout is really working because I lack the hardware, but when I turn on the IEC958 control in the mixer then red light is emitted from my headphone port.
I will attach a patch that adds digout to this model because this seems the right thing to do, but I don't know whether there is something wrong with the aforementioned patch that caused my problem in the first place.
Yeah, it shouldn't break the existing thing, at least.
thanks,
Takashi
[ 261.045920] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 261.045945] PCI: Setting latency timer of device 0000:00:1b.0 to 64 [ 261.045949] ALSA /home/*/Desktop/test-alsa/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:2130: chipset global capabilities = 0x4401 [ 261.076055] ALSA /home/*/Desktop/test-alsa/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:771: codec_mask = 0x3 [ 261.079523] ALSA /home/*/Desktop/test-alsa/alsa-driver/pci/hda/hda_codec.c:2579: hda_codec: model 'F1734' is selected for config 1734:107c (FSC F1734) [ 261.079920] ACPI: PCI interrupt for device 0000:00:1b.0 disabled [ 261.079933] HDA Intel: probe of 0000:00:1b.0 failed with error -22
So, you're building from alsa-driver tree, not directly the kernel git? Then try the latest snapshot below first, ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz Then build with --with-debug=detect configure option. This will give you more information, I guess.
thanks,
Takashi
I just tried that.
Weird. Could you attach alsa-info.sh output file with --no-upload option?
Anyway, the output must be different from the above if you use the latest snapshot from kernel.org, at least, the line numbers were changed.
I also tried compiling a kernel from the alsa-kernel git tree where I enabled all alsa-related debug options but dmesg didn't give me any more information that what I already had.
Try sound-2.6.git instead. alsa-kernel.git is behind the latest development.
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
thanks,
Takashi