@Andreas can you grab Alsa git tree and install it on the system you are using. It has a patch already taking care of the issue.
The issue Takashi is most likely folks using the older kernel version. model=ideapad was just recently introduced so they where unable to try that out. But olpc-xo-1_5 has been there for a while. Though for Lenovo products model=ideapad is much better.
Thanks, Jerone On Fri, 2010-05-28 at 07:50 +0200, Takashi Iwai wrote:
At Thu, 27 May 2010 18:06:56 +0200, Andreas Herrmann wrote:
From: Andreas Herrmann andreas.herrmann3@amd.com
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@amd.com
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?
thanks,
Takashi
Please apply.
Thanks,
Andreas
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index feabb44..f85f072 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -2848,6 +2848,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = { SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5), SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5), SND_PCI_QUIRK(0x17aa, 0x21b2, "Thinkpad X100e", CXT5066_IDEAPAD),
- SND_PCI_QUIRK(0x17aa, 0x21b3, "Thnkpad Edge 13", CXT5066_OLPC_XO_1_5), SND_PCI_QUIRK(0x17aa, 0x3a0d, "ideapad", CXT5066_IDEAPAD), {}
};
1.6.4.4