[alsa-devel] Asus P5QL-EM motherboard (ALC1200 codec) - no sound through S/PDIF
tiwai at suse.de
Thu Nov 13 17:02:16 CET 2008
At Thu, 13 Nov 2008 10:59:42 -0500,
Andrei Tanas wrote:
> >> Is there some "official" method of debugging this: is it possible to see
> >> what the driver is doing with the data stream fed to it (other than
> >> inserting a bunch of printk's in the code)?
> > You can use hda-verb program to access the codec verbs directly.
> > Also you can use the hda-emulator for debugging. But you have the real
> > hardware, so it's maybe better to use your own hardware.
> > The programs can be found in
> > ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/
> My /dev/snd only has these:
> controlC0 pcmC0D0c pcmC0D0p pcmC0D1c pcmC0D1p pcmC0D2c timer
> Should there be hw* nodes?
Build with CONFIG_SND_HDA_HWDEP=y.
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