Re: [alsa-devel] Microphone not working on PCI ID 8086:3b56
On Tue, Sep 28, 2010 at 2:18 AM, Takashi Iwai tiwai@suse.de wrote:
At Tue, 28 Sep 2010 01:56:44 +0800, Jeff Chua wrote:
On Mon, Sep 27, 2010 at 10:42 PM, Takashi Iwai tiwai@suse.de wrote:
At Wed, 15 Sep 2010 06:32:22 +0800 (SGT), Did you try to play with model option for snd-hda-intel driver? For example, model=lenovo-x200 ?
Didn't know there's such option. But I'll try it now. Is there an option to if the driver is not compiled as a module?
Yes, you can pass via a boot option like MODULENAME.OPTIONNAME=xxx,yyy,... In this case, snd-hda-intel.model=lenovo-x200
Tried, still no mic. Perhaps I'm not using the right driver. Which one should I enable?
CONFIG_SND_HDA_CODEC_CONEXANT CONFIG_SND_HDA_CODEC_INTELHDMI CONFIG_SND_HDA_CODEC_REALTEK
Thanks, Jeff
At Tue, 28 Sep 2010 21:33:11 +0800, Jeff Chua wrote:
On Tue, Sep 28, 2010 at 2:18 AM, Takashi Iwai tiwai@suse.de wrote:
At Tue, 28 Sep 2010 01:56:44 +0800, Jeff Chua wrote:
On Mon, Sep 27, 2010 at 10:42 PM, Takashi Iwai tiwai@suse.de wrote:
At Wed, 15 Sep 2010 06:32:22 +0800 (SGT), Did you try to play with model option for snd-hda-intel driver? For example, model=lenovo-x200 ?
Didn't know there's such option. But I'll try it now. Is there an option to if the driver is not compiled as a module?
Yes, you can pass via a boot option like MODULENAME.OPTIONNAME=xxx,yyy,... In this case, snd-hda-intel.model=lenovo-x200
Tried, still no mic. Perhaps I'm not using the right driver.
When you set CONFIG_SND_DEBUG=y, you'll see a corresponding kernel message.
Which one should I enable?
CONFIG_SND_HDA_CODEC_CONEXANT CONFIG_SND_HDA_CODEC_INTELHDMI CONFIG_SND_HDA_CODEC_REALTEK
Enable all CONFIG_SND_HDA_*.
Takashi
On Tue, Sep 28, 2010 at 09:33:11PM +0800, Jeff Chua wrote:
On Tue, Sep 28, 2010 at 2:18 AM, Takashi Iwai tiwai@suse.de wrote:
At Tue, 28 Sep 2010 01:56:44 +0800, Jeff Chua wrote:
On Mon, Sep 27, 2010 at 10:42 PM, Takashi Iwai tiwai@suse.de wrote:
At Wed, 15 Sep 2010 06:32:22 +0800 (SGT), Did you try to play with model option for snd-hda-intel driver? For example, model=lenovo-x200 ?
Didn't know there's such option. But I'll try it now. Is there an option to if the driver is not compiled as a module?
Yes, you can pass via a boot option like MODULENAME.OPTIONNAME=xxx,yyy,... In this case, snd-hda-intel.model=lenovo-x200
Tried, still no mic. Perhaps I'm not using the right driver. Which one should I enable?
CONFIG_SND_HDA_CODEC_CONEXANT
The "lenovo-x200" model is provided by the above codec.
CONFIG_SND_HDA_CODEC_INTELHDMI CONFIG_SND_HDA_CODEC_REALTEK
It's easier to enable all of them. They are small modules.
Thanks, Fengguang
participants (3)
-
Jeff Chua -
Takashi Iwai -
Wu Fengguang