On Tue, Jan 12, 2010 at 10:14 AM, Takashi Iwai <tiwai@xxxxxxx> wrote: > At Sun, 10 Jan 2010 15:34:02 +0100, > drago01 wrote: >> >> On Sun, Jan 10, 2010 at 3:31 PM, drago01 <drago01@xxxxxxxxx> wrote: >> > Hi, >> > >> > I experience an odd issue with my HP6930p laptop. >> > >> > After boot pressing the mute button/led causes the audio to be muted >> > but the sate is not reflected in software (i.e the mixer does not show >> > the control as muted). >> > However pressing after a suspend/resume cycle it works as expected. >> > The hardware mute button/led and the software control are in sync >> > (pressing the hw button toggles the mixer to mute/unmute; muting the >> > software mixer results into the led turning red). >> > >> > This was with 2.6.31.9 and 2.6.32.1; also installing alsa-drivers from >> > source does not change this. >> > >> > It seems something is not initialized correctly during boot up but is >> > done on resume, any pointers on how to debug this? >> > >> >> (Resending to correct list) > > First off, give alsa-info.sh output (run with --no-upload option) on the > very latest alsa-driver. The mute LED is usually controlled via GPIO 3 > or GPIO 1 on HP machines according to the codec chip. Hi, Sorry I somehow missed this mail. I have created a bug report in the meantime: http://bugzilla.kernel.org/show_bug.cgi?id=15176 Which does contain alsa-info.sh output before and after suspend. If you require any other info please ask. We can move the discussion to the bug if you prefer that. Thanks _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
