linux-kernel - Re: 2.6.24-rc7, intel audio: alsa doesn't say a beep

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Date:	Fri, 11 Jan 2008 07:49:04 +0100
From:	Takashi Iwai <tiwai@...e.de>
To:	Harald Dunkel <harald.dunkel@...nline.de>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: 2.6.24-rc7, intel audio: alsa doesn't say a beep

At Thu, 10 Jan 2008 23:02:53 +0100,
Harald Dunkel wrote:
> 
> Takashi Iwai wrote:
> > 
> > Hm...  Just to be sure, try the patch below.  It's a clean up patch
> > that I'd like to apply later.
> > 
> 
> Sorry, no sound.

OK, but I'd like to know whether this makes no regression to rc6.
Could you check?

Also, what exactly did you test?  "No sound" means that no sound from
the headphone / line-out or from the speaker?

One interesting test would be to increase the value of udelay() in the
reverted patch.  What happens if it's set to 500?

> > The perex/alsa.git mm branch on kernel.org has many fixes.  Could you
> > give it a try, too?
> > 
> 
> This version seems to work. But AFAICS it just reverts hda_intel.c back
> to rc6 again, so this is no surprise.

Use mm branch.  The main branch is just an old Linus tree.


thanks,

Takashi
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