On Fri, May 28, 2010 at 07:50:31AM +0200, Takashi Iwai wrote: > At Thu, 27 May 2010 18:06:56 +0200, > Andreas Herrmann wrote: > > > > From: Andreas Herrmann <andreas.herrmann3@xxxxxxx> > > > > On a Thinkpad Edge 13 I had the problem that speakers played sound > > although headphones were plugged. > > > > Using "model=olpc-xo-1_5" solved this problem. So it seems sensible to > > add this quirk. (Using other models, like ideabad did not fix it.) > > > > Signed-off-by: Andreas Herrmann <andreas.herrmann3@xxxxxxx> > > --- > > sound/pci/hda/patch_conexant.c | 1 + > > 1 files changed, 1 insertions(+), 0 deletions(-) > > > > I don't know whether adding this quirk is the right/complete solution > > to support sound on Thinkpad Edge. But at least it solves this > > annoying problem. > > Well, Jerone Young already sent a quirk patch but he took > model=ideapd. Could you guys check which one is really better? Hi Jerone, there are two different models of Thinkpad Edge (one with Intel CPU/chipset, one with AMD CPU/chipset). I tested on the AMD version but from https://bugs.launchpad.net/ubuntu/+source/linux-backports-modules-2.6.32/+bug/549289 it seems that using model=olpc-xo-1_5 works for both versions of that Thinkpad. I also tried ideapad -- because looking at the quirk table for cxt5066 there is this entry SND_PCI_QUIRK(0x17aa, 0x21b2, "Thinkpad X100e", CXT5066_IDEAPAD), and adding SND_PCI_QUIRK(0x17aa, 0x21b3, "Thinkpad Edge", CXT5066_IDEAPAD), seems to be conclusive. But as I said that did not solve the problem of speakers still playing audio if headphones are plugged in for me. Have you explicitely tested this? Maybe I have to retest with some newer code from the alsa tree? Regards, Andreas _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel