Well, I spoke too soon... with or without the via patch, I now get an error from the driver about an inappropriate ioctl for the device while KDE is trying to start the sound system.
On a command line, madplay and aplay return this:
#> aplay /usr/share/sounds/KDE_Glass_Break.ogg
#> ALSA lib pcm_dmix.c:866:(snd_pcm_dmix_open) unable to open slave
#> aplay: main:546: audio open error: Device or resource busy
#> aplay /usr/share/sounds/pop.wav
#> ALSA lib pcm_dmix.c:866:(snd_pcm_dmix_open) unable to open slave
#> aplay: main:546: audio open error: Device or resource busy
#> madplay /usr/share/sounds/KDE_Glass_Break.ogg
#> MPEG Audio Decoder 0.15.2 (beta) - Copyright © 2000-2004 Robert Leslie et al.
#> audio: /dev/dsp: Device or resource busy
#> madplay /usr/share/sounds/pop.wav
#> MPEG Audio Decoder 0.15.2 (beta) - Copyright © 2000-2004 Robert Leslie et al.
#> audio: /dev/dsp: Device or resource busy
alsaconf correctly detects the VT1708, and alsamixer and alsactl all seem to work correctly.
I've tried obtaining and installing the latest mercurial clone of alsa-lib,
and I've tried this with or without the patch_via.c patch below.
Am I doing something wrong?
-- Darryl
-------------- Original message ----------------------
From: forumjunk@xxxxxxxxxxx (Darryl House)
> The patch fixed all compilation errors for me, thank you. I did have to apply it
> manually, but that was rather simple.
>
> I can confirm that SPDIF input doesn't work for the card, but I haven't applied
> the patch that you suggested to John Stile for that, yet. I'll do that a bit
> later today if you still recommend it
>
> Is this patch still recommended?
>
> > diff -r 2d3893cf030c pci/hda/patch_via.c
> > --- a/pci/hda/patch_via.c Tue Dec 18 15:42:53 2007 +0100
> > +++ b/pci/hda/patch_via.c Tue Dec 18 17:48:00 2007 +0100
> > @@ -568,25 +568,27 @@ static int via_init(struct hda_codec *co
> > if (IS_VT1708_VENDORID(codec->vendor_id)) {
> > snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0,
> > AC_VERB_SET_PIN_WIDGET_CONTROL,
> > - 0x40);
> > + PIN_OUT);
> > snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0,
> > AC_VERB_SET_EAPD_BTLENABLE, 0x02);
> > } else if (IS_VT1709_10CH_VENDORID(codec->vendor_id) ||
> > IS_VT1709_6CH_VENDORID(codec->vendor_id)) {
> > snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0,
> > AC_VERB_SET_PIN_WIDGET_CONTROL,
> > - 0x40);
> > + PIN_OUT);
> > snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0,
> > AC_VERB_SET_EAPD_BTLENABLE, 0x02);
> > } else if (IS_VT1708B_8CH_VENDORID(codec->vendor_id) ||
> > IS_VT1708B_4CH_VENDORID(codec->vendor_id)) {
> > snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0,
> > AC_VERB_SET_PIN_WIDGET_CONTROL,
> > - 0x40);
> > + PIN_OUT);
> > snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0,
> > AC_VERB_SET_EAPD_BTLENABLE, 0x02);
> > }
> > - }
> > + } else /* enable SPDIF-input pin */
> > + snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0,
> > + AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN);
> >
> > return 0;
> > }
>
> Thanks again!
>
> -- Darryl
>
>
> -------------- Original message ----------------------
> From: Takashi Iwai <tiwai@xxxxxxx>
> [...]
> > Thanks. Does the patch below fix the probelm?
> > Run hgcompile after applying it.
> >
> >
> > Takashi
> >
> > diff -r 414b1156a8b3 configure.in
> > --- a/configure.in Tue Dec 18 16:09:20 2007 +0100
> > +++ b/configure.in Fri Dec 21 12:10:53 2007 +0100
> > @@ -1230,7 +1230,7 @@ esac
> >
> > dnl set ia32 (X86)
> > case "$processor" in
> > - i?86*|k?|crusoe|mcyrixiii|mwinchip|viac3_2|mcore2|geodegx*)
> > + i?86*|k?|crusoe|mcyrixiii|mwinchip|viac3_2|mcore2|geodegx*|x86_32)
> > if $KCC -mpreferred-stack-boundary=2 -S -o /dev/null -xc /dev/null
> > >/dev/null 2>&1; then
> > c_opts="-mpreferred-stack-boundary=2 $c_opts"
> > CONFIG_X86=y
> > _______________________________________________
> > Alsa-devel mailing list
> > Alsa-devel@xxxxxxxxxxxxxxxx
> > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@xxxxxxxxxxxxxxxx
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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