From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alan <alan@lxorguk.ukuu.org.uk>
Subject: Re: [RFC] libata IORDY handling
Date: Mon, 29 Jan 2007 15:45:47 +0000
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To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
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>      Atttaching my (already obsolete) patch, just in case...
> 

Thanks. Double checking my code it looks similar although I don't bother
with the DMA check as the drivers know that in DMA cases the PIO call will
be made before the DMA mode is set when DMA modes are in use.