At Sun, 9 Nov 2008 21:09:29 +0100, Andreas Mohr wrote: > > On Sun, Nov 09, 2008 at 07:58:17PM +0100, Takashi Iwai wrote: > > At Sun, 9 Nov 2008 16:13:23 +0100, > > Andreas Mohr wrote: > > > OK, _THIS_ time I actually did get the correct model (last time I tried > > > modprobe with model=acer-aspire, but apparently it then used the > > > /etc/modprobe.d/ model=toshiba setting, since this time gamix showed > > > entirely different controls with i-Mic etc.) - all the more reason to > > > log the model name chosen/selected by the driver!! > > > > Build with the debug option (why turned off even if you *are* > > debugging?). Then the driver will show you details. > > Hmm, right, that would have been an (very useful) option, but not for the > majority of users OTOH. I thought many ditros set this option... > Especially since this is a user-visible module parameter which should thus > be confirmed in mainstream user code, via logging. You can check via /sys/modules/snd_hda_intel/parameters/model whether you passed correctly or not, at least :) > Admittedly not many modules log their settings during startup, > but for snd_hda_intel with its two myriads of codec/machine variants > and a resulting quarter myriad of issues that would be very useful. Passing the model option is already a kind of debugging work, IMO. You shouldn't do it unless you need it, indeed. > > > --> I have to admit that usability sucks^Hcould be a lot better. > > > > One would call it rather debuggability than usability. > > These are completely different things. > > See above ;) > > > > i-Mic on Ekiga with lotsa mixer fiddling didn't work either this time. > > > > OK, then something is missing. But you should test by arecord first > > than any complicated applications as a primary test. > > Good point, will do. > > Oh, and is there a way to manually alter codec registers? Try hda-verb program. Build your kernel with CONFIG_SND_HDA_HWDEP=y and access via the hwdep device. ftp://ftp.suse.com/pub/people/tiwai/misc/hda-verb-0.2.tar.bz2 Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
