On Tue, Nov 4, 2008 at 17:56, Takashi Iwai <tiwai@xxxxxxx> wrote: > At Tue, 4 Nov 2008 17:36:44 +0100, > Michael Gruber wrote: >> >> [1 <text/plain; UTF-8 (7bit)>] >> On Tue, Nov 4, 2008 at 08:38, Takashi Iwai <tiwai@xxxxxxx> wrote: >> > At Tue, 4 Nov 2008 00:50:37 +0100, >> > Michael Gruber wrote: >> >> >> >> On Mon, Nov 3, 2008 at 14:19, Takashi Iwai <tiwai@xxxxxxx> wrote: >> >> > At Sun, 2 Nov 2008 17:02:51 +0100, >> >> > Michael Gruber wrote: >> >> >> >> >> >> On Sun, Nov 2, 2008 at 12:23, Takashi Iwai <tiwai@xxxxxxx> 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=ae32c9fe811fed22715342494c08a11fabc87762 >> >> >> >> 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 >> > >> >> Thanks, now I got some extra information. >> I will attach alsa-info.txt and the relevant section from the dmesg output. > > Thanks, this helped a lot for debugging. > Could you try the patch below? I already added it to my git tree > (and snapshot) now, but just to be sure... > > > Takashi > > --- > diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c > index aa9cd14..3e7cda9 100644 > --- a/sound/pci/hda/hda_codec.c > +++ b/sound/pci/hda/hda_codec.c > @@ -2485,6 +2485,11 @@ int snd_hda_build_pcms(struct hda_bus *bus) > struct hda_pcm *cpcm = &codec->pcm_info[pcm]; > int type = cpcm->pcm_type; > int dev; > + > + if (!cpcm->stream[0].substreams && > + !cpcm->stream[1].substreams) > + continue; /* no substreams assigned */ > + > switch (type) { > case HDA_PCM_TYPE_AUDIO: > if (num_devs[type] >= ARRAY_SIZE(audio_idx)) { > Yes, is is working now. Thank you for your great support. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
