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. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
