[alsa-devel] hda-intel without headphone output

[Takashi Iwai]

At Wed, 20 Jun 2007 21:02:40 +0200,
Robert Lemmen wrote:
> 
> On Tue, Jun 19, 2007 at 01:43:25PM +0200, Takashi Iwai wrote:
> > The patch works as if model=fujitsu.  So I suppose model=fujitsu
> > doesn't work as expected?
> > 
> > Try to replace CXT5045_FUJITSU with CXT5045_LAPTOP in that patch.
> 
> hi everyone,
> 
> i am sorry, but this still doesn't work.

Are you sure that you remove model option with that patch?
The model option overrides the default model preset.

>if i pass model=laptop on the
> modprobe line or through /etc/modultils.d/, everything works as
> expected, including speaker muting on headphone jack insert. using no
> param or fujitsu works, but without muting. perhaps the driver somehow
> does not pick up the automatic model setting? is there a way to query a
> running driver on which model it did select? or is there a way to add
> something like a printf() to an alsa module (just for debugging)?

Add printk().

> and
> lastly: i have no idea how all this stuff works, but looking at the
> patch, it looks like you are tying the lspci subsystem id to the model.
> in my lspci output i have multiple devices with that subsystem id
> (1734:10cb), could that be a problem?

No, it looks OK.


Takashi