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From: Mark Lokowich <lokowich@acdstar.com>
To: ALSA-devel <alsa-devel@alsa-project.org>,
	davinci-linux-open-source
	<davinci-linux-open-source@linux.davincidsp.com>
Subject: DaVinci ASoC DMA stalls
Date: Thu, 04 Sep 2008 08:39:26 -0500	[thread overview]
Message-ID: <48BFE50E.3000802@acdstar.com> (raw)

I've been using the DaVinci ASoC for a few months and have recently 
upgraded to the 2.6.26 based DaVinci git kernel.  Now my audio DMA 
stalls more readily after stopping an active stream.  I can manually 
trigger the event by poking the ESR to reactivate the stalled stream, 
suggesting the problem is in the ASP-to-DMA XEVT interface.  This 
problem is less prevalent in the 2.6.25 based kernel.  Any help?

Regards,
Mark Lokowich
Advanced Communication Design

             reply	other threads:[~2008-09-04 13:40 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-04 13:39 Mark Lokowich [this message]
     [not found] ` <48BFE50E.3000802-3mWahjwryh5BDgjK7y7TUQ@public.gmane.org>
2008-09-04 17:06   ` DaVinci ASoC DMA stalls Caglar Akyuz
2008-09-04 22:23     ` Mark Lokowich
     [not found]       ` <48C05FFD.4030009-3mWahjwryh5BDgjK7y7TUQ@public.gmane.org>
2008-09-09 11:52         ` Griffis, Brad
2008-09-19 22:06           ` Mark Lokowich

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