linux-kernel - Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken on Alpha

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Message-Id: <20080311203421.BBEFDDBA2@gherkin.frus.com>
Date:	Tue, 11 Mar 2008 15:34:21 -0500 (CDT)
From:	rct@...s.com (Bob Tracy)
To:	Michael Cree <mcree@...on.net.nz>
CC:	Bob Tracy <rct@...s.com>, Rene Herman <rene.herman@...access.nl>,
	Takashi Iwai <tiwai@...e.de>,
	ALSA devel <alsa-devel@...a-project.org>,
	linux-kernel@...r.kernel.org,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	linux-alpha@...r.kernel.org, Krzysztof Helt <krzysztof.h1@...pl>
Subject: Re: [alsa-devel] [regression] 2.6.25-rc4 snd-es18xx broken on Alpha

Michael Cree wrote:
> Yes, the ESS1888 driver failed to work on Alpha about the 2.6.14 to  
> 2.6.16 kernel.   It came right with alsa release 1.0.13 (IIRC) and I  
> have been running the ESS1888 driver on an Alpha XP1000 without  
> problems for about a year.

Nod.  I take it things were working for you at least as recently as
2.6.22, then.  I can try that version and see if it works for me.  My
situation is that I can't swear I've tried anything involving ALSA on
the Alpha since 2.6.16 until recently, so I'm not sure this is really a
regression in my case.

Because I threatened to do it :-), I built a 2.6.25-rc4+iommu_patch
kernel with both the snd-es18xx and snd-sb8 modules available.  As
hoped (expected?), the snd-sb8 driver works fine.  This would imply
the problem is at least somewhat specific to the es18xx driver, and
that the underlying ALSA infrastructure is reasonably healthy (notice
that I intentionally avoided saying it was "sound" -- sorry, I never
could pass on low-hanging fruit).

-- 
------------------------------------------------------------------------
Bob Tracy          |  "I was a beta tester for dirt.  They never did
rct@...s.com       |   get all the bugs out." - Steve McGrew on /.
------------------------------------------------------------------------
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