linux-kernel - Re: ALSA: HDA: conexant support for Lenovo T520/W520

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 18 Oct 2011 11:08:23 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Daniel Suchy <danny@...ysek.cz>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: ALSA: HDA: conexant support for Lenovo T520/W520

At Tue, 18 Oct 2011 10:17:20 +0200,
Takashi Iwai wrote:
> 
> At Tue, 18 Oct 2011 09:42:02 +0200,
> Daniel Suchy wrote:
> > 
> > This is patch for Conexant codec of Intel HDA driver, adding new quirk
> > for Lenovo Thinkpad T520 and W520. Conexant autodetection works fine for
> > T520 (similar subsystem ID is used also in W520 model) and detects more
> > mixer features compared to generic (fallback) Lenovo quirk with
> > hardcoded options in Conexant codec.
> > 
> > Patch was activelly tested with Linux 3.0.4, 3.0.6 and 3.0.7 without any
> > problems.
> > 
> > Signed-off-by: Daniel Suchy <danny@...ysek.cz>
> 
> Thanks for the patch.  But this is no longer needed for 3.1 kernels
> since model=auto is selected as default now.

OK, I see the issue with alsa-info.sh output now.
As default, the driver takes model=lenovo, which is wrong for your
device.  I'll take your patch in.

In anyway, it'd be helpful if you can test further the recording issue
with your device.


thanks,

Takashi
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/