linux-kernel - Re: 2.6.29 regression: left audio channel broken after resume from suspend with Intel HDA

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Message-Id: <1241697280.19600.203.camel@nigel-laptop>
Date:	Thu, 07 May 2009 21:54:40 +1000
From:	Nigel Cunningham <ncunningham-lkml@...a.org.au>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	Tino Keitel <tino.keitel@....de>, linux-kernel@...r.kernel.org,
	alsa-devel@...a-project.org
Subject: Re: 2.6.29 regression: left audio channel broken after resume from
 suspend with Intel HDA

Hi.

On Thu, 2009-05-07 at 12:45 +0200, Takashi Iwai wrote:
> The problem is that BIOS on your machine sets this pin both for
> input and output.  Since it's set as input, the driver respects
> the BIOS setup and skips to override.

'scuse the ignorance, but this makes me ask: Are pins logically
unrelated to jacks? I have a Dell M1530, and it has some jacks that can
work as either inputs or outputs. Under M$, when I plug something in, a
dialog box pops up asking me whether I connected a mic, line in or an
output jack (I forget the details). Sounds like Tino's problem is what
I'd expect from my BIOS. But I'm probably completely ignorant :)

Regards,

Nigel

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