At Mon, 9 Mar 2009 20:19:35 +0100, Gregorio Guidi wrote:
On Monday 09 March 2009 16:04:56 Takashi Iwai wrote:
At Mon, 9 Mar 2009 15:49:47 +0100,
Gregorio Guidi wrote:
On Monday 09 March 2009 12:50:10 Takashi Iwai wrote:
At Sun, 8 Mar 2009 21:19:41 +0100,
Gregorio Guidi wrote:
Hi, I have an Intel HDA card, Conexant CX20551 (Waikiki) model, Subsystem Id: 0x103c30b2 (HP DV2000 series).
With these settings, there are 4 volume controls: "PCM-2" and "Speaker" to control speakers, "PCM" and "Headphone" to control headphones. At the moment "PCM-2", "Speaker", "PCM" work fine, but "Headphone" has no effect (also reported inside bug #3091).
Does the current driver work with model=laptop-hp option?
I did try the laptop-hp option. I got only two controls: PCM and Master, PCM controlled both speakers and headphones, while Master controlled only the headphones (in fact the "Master" control for model=laptop-hp is the same as the "Headphone" control for model=laptop with the patch). There is no automute when plugging headphones.
By the way, I was incorrect: also with model=laptop (the default) "PCM" controls both speakers and headphones (PCM-2 only the speakers).
OK.
Let me know if you need info or you have something to test.
Could you run alsa-info with --no-upload and give the generated file? The script is found at: http://www.alsa-project.org/alsa-info.sh
We can use vmaster to control these stuff nowadays without strange eapd hack for a master control.
All right, alsa-info.txt is attached. Version running is the one in kernel 2.6.28.7 plus the two patches.
Thanks, that helps for debugging.
Looking through the current patch_conexant.c, there are other messy codes there, too. So I cleaned up and fixed it on sound git tree now. Any chance to try it out? The GIT tree is found at:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
and the snapshot tarball for external alsa-driver module build is
ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
Takashi