Re: [Bug #13377] Microphone no longer works on Toshiba Satellite A100

M. Vefa Bicakci
2009-05-30T23:03:43Z

Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.29. Please verify if it still should be listed and let me know
> (either way).

Hello,

I am sorry for responding to your e-mail late. Takashi Iwai identified
the cause of this problem and provided a patch. I tested the patch and
confirmed that it solves the problem. The patch was integrated into
mainline with the following commit:

=== 8< ===
commit 461c6c3a0a23a8fac1a4b636e93ff5dfe599a241
Author: Takashi Iwai <tiwai@suse.de>
Date: Mon May 25 08:06:02 2009 +0200

ALSA: hda - Add missing check of pin vref 50 and others in Realtek codecs

Some Realtek codecs like ALC861 seem to support only VREF50 while the
current driver assumes it's only VREF80. Check other VREF bits to set
the correct value.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
=== >8 ===

Regards,

M. Vefa Bicakci

> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13377
> Subject : Microphone no longer works on Toshiba Satellite A100
> Submitter : M. Vefa Bicakci <bicave@superonline.com>
> Date : 2009-05-24 15:49 (7 days old)
> First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=23f0c048ba59ad5c2f3fd85ed98360b631dbf6f8
> References : http://marc.info/?l=linux-kernel&m=124318383910011&w=4