Re: Regression in 2.6.19 and 2.6.20 for snd_hda_intel

Re: Regression in 2.6.19 and 2.6.20 for snd_hda_intel

[Daniel Drake]

Larry Finger wrote:
> You are correct. Only the "hda_codec-Add independent headphone volume control" needs to be reverted.

The best course of action is probably to file a report here:
https://bugtrack.alsa-project.org/alsa-bug

Daniel

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

Re: Regression in 2.6.19 and 2.6.20 for snd_hda_intel

[Tobin Davis]

[-- Attachment #1.1: Type: text/plain, Size: 1004 bytes --]

Which alsa patch was this?  I'm not seeing anything in the hg logs for
this.  Or is this something from the kernel side?

Tobin

On Sat, 2006-12-30 at 22:46 -0500, Daniel Drake wrote:

> Larry Finger wrote:
> > You are correct. Only the "hda_codec-Add independent headphone volume control" needs to be reverted.
> 
> The best course of action is probably to file a report here:
> https://bugtrack.alsa-project.org/alsa-bug
> 
> Daniel
> 
> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share your
> opinions on IT & business topics through brief surveys - and earn cash
> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/alsa-devel

-- 
Tobin Davis <tdavis@dsl-only.net>

[-- Attachment #1.2: Type: text/html, Size: 2108 bytes --]

[-- Attachment #2: Type: text/plain, Size: 347 bytes --]

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

[-- Attachment #3: Type: text/plain, Size: 161 bytes --]

_______________________________________________
Alsa-devel mailing list
Alsa-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-devel

Re: Regression in 2.6.19 and 2.6.20 for snd_hda_intel

[Larry Finger]

Tobin Davis wrote:
> Which alsa patch was this?  I'm not seeing anything in the hg logs for
> this.  Or is this something from the kernel side?

It seems to have come from suse. The full commit message is:

commit a7da6ce564a80952d9c0b210deca5a8cd3474a31
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Sep 6 14:03:14 2006 +0200

    [ALSA] hda-codec - Add independent headphone volume control

    This patch addes the support of the independent 'Headphone' volume
    control to the generic codec parser.  Some codecs (e.g. Conexant)
    have separate connections to the headphone and the independent amp
    adjustment is needed.

    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@suse.cz>

:100644 100644 dedfc5b... 97e9af1... M  sound/pci/hda/hda_generic.c

Larry



-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

Re: Regression in 2.6.19 and 2.6.20 for snd_hda_intel

[Stephen Hemminger]

On Sat, 30 Dec 2006 22:50:41 -0600
Larry Finger <larry.finger@lwfinger.net> wrote:

> Tobin Davis wrote:
> > Which alsa patch was this?  I'm not seeing anything in the hg logs for
> > this.  Or is this something from the kernel side?
> 
> It seems to have come from suse. The full commit message is:
> 
> commit a7da6ce564a80952d9c0b210deca5a8cd3474a31
> Author: Takashi Iwai <tiwai@suse.de>
> Date:   Wed Sep 6 14:03:14 2006 +0200
> 
>     [ALSA] hda-codec - Add independent headphone volume control
> 
>     This patch addes the support of the independent 'Headphone' volume
>     control to the generic codec parser.  Some codecs (e.g. Conexant)
>     have separate connections to the headphone and the independent amp
>     adjustment is needed.
> 
>     Signed-off-by: Takashi Iwai <tiwai@suse.de>
>     Signed-off-by: Jaroslav Kysela <perex@suse.cz>
> 
> :100644 100644 dedfc5b... 97e9af1... M  sound/pci/hda/hda_generic.c
> 
> Larry
> 
> 

Just make sure you don't break the headphone jack on some systems.
The headphone jack on the Panasonic T5 didn't work until recent kernels
(probably this was the thing that made it work).

-- 
Stephen Hemminger <shemminger@osdl.org>

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

Re: Regression in 2.6.19 and 2.6.20 for snd_hda_intel

[Tobin Davis]

[-- Attachment #1.1: Type: text/plain, Size: 1747 bytes --]

This is part of the generic code.  It's main purpose is to provide basic
support until full featured support is created for a system.  If there
are systems that need this patch to work, we should look into adding
them to the main patch_* codec drivers.

For example, the Conexant codecs are now getting supported directly, as
are via and atihdmi.

If you have some information on these Panasonic models, please forward
it to me, thanks.

Tobin

On Mon, 2007-01-01 at 09:32 -0800, Stephen Hemminger wrote:

> On Sat, 30 Dec 2006 22:50:41 -0600
> Larry Finger <larry.finger@lwfinger.net> wrote:
> 
> > Tobin Davis wrote:
> > > Which alsa patch was this?  I'm not seeing anything in the hg logs for
> > > this.  Or is this something from the kernel side?
> > 
> > It seems to have come from suse. The full commit message is:
> > 
> > commit a7da6ce564a80952d9c0b210deca5a8cd3474a31
> > Author: Takashi Iwai <tiwai@suse.de>
> > Date:   Wed Sep 6 14:03:14 2006 +0200
> > 
> >     [ALSA] hda-codec - Add independent headphone volume control
> > 
> >     This patch addes the support of the independent 'Headphone' volume
> >     control to the generic codec parser.  Some codecs (e.g. Conexant)
> >     have separate connections to the headphone and the independent amp
> >     adjustment is needed.
> > 
> >     Signed-off-by: Takashi Iwai <tiwai@suse.de>
> >     Signed-off-by: Jaroslav Kysela <perex@suse.cz>
> > 
> > :100644 100644 dedfc5b... 97e9af1... M  sound/pci/hda/hda_generic.c
> > 
> > Larry
> > 
> > 
> 
> Just make sure you don't break the headphone jack on some systems.
> The headphone jack on the Panasonic T5 didn't work until recent kernels
> (probably this was the thing that made it work).
> 

-- 
Tobin Davis <tdavis@dsl-only.net>

[-- Attachment #1.2: Type: text/html, Size: 3262 bytes --]

[-- Attachment #2: Type: text/plain, Size: 347 bytes --]

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV

[-- Attachment #3: Type: text/plain, Size: 161 bytes --]

_______________________________________________
Alsa-devel mailing list
Alsa-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-devel

Re: Regression in 2.6.19 and 2.6.20 for snd_hda_intel

[Takashi Iwai]

At Sat, 30 Dec 2006 22:50:41 -0600,
Larry Finger wrote:
> 
> Tobin Davis wrote:
> > Which alsa patch was this?  I'm not seeing anything in the hg logs for
> > this.  Or is this something from the kernel side?
> 
> It seems to have come from suse. The full commit message is:
> 
> commit a7da6ce564a80952d9c0b210deca5a8cd3474a31
> Author: Takashi Iwai <tiwai@suse.de>
> Date:   Wed Sep 6 14:03:14 2006 +0200
> 
>     [ALSA] hda-codec - Add independent headphone volume control
> 
>     This patch addes the support of the independent 'Headphone' volume
>     control to the generic codec parser.  Some codecs (e.g. Conexant)
>     have separate connections to the headphone and the independent amp
>     adjustment is needed.
> 
>     Signed-off-by: Takashi Iwai <tiwai@suse.de>
>     Signed-off-by: Jaroslav Kysela <perex@suse.cz>
> 
> :100644 100644 dedfc5b... 97e9af1... M  sound/pci/hda/hda_generic.c

Make sure that you unmuted both Master and Headphone volumes (if you
have).
With this patch, you may have now two individual controls while the
older version has only one.


Takashi

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV