From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Lord <lkml@rtr.ca>
Subject: Re: DMA not works in Linux 2.6.12, but in Windows works fine.
Date: Tue, 24 May 2005 12:21:31 -0400
Message-ID: <4293548B.2000100@rtr.ca>
References: <web-135595327@mail5.rambler.ru> <20050523193010.5bf72481.vsu@altlinux.ru> <42922232.90206@pobox.com>
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To: Jeff Garzik <jgarzik@pobox.com>
Cc: Sergey Vlasov <vsu@altlinux.ru>, Ivan G <g-i-v@rambler.ru>, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org

Note to others:

If you are brave and pull down Jeff's libata-dev tree,
then it already has ATAPI DMA working (mostly) therein.

That's what I've done on my newest ICH6M machine here,
and both the PATA HD and PATA DVD-RW are working just fine
in "combined mode" using ata_piix.  After applying a bugfix
patch for ATAPI error handling (which Jeff has just posted
here today somewhere for general comments).

Cheers.