From: Mark Lord <liml@rtr.ca>
Date: Sun, 1 Feb 2009 21:50:32 +0000 (-0500)
Subject: sata_mv: mv_fill_sg fixes v2
X-Git-Tag: v2.6.30-rc1~669^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32cd11a61007511ddb38783deec8bb1aa6735789;p=pandora-kernel.git

sata_mv: mv_fill_sg fixes v2

Fix mv_fill_sg() to zero out the reserved word (required for ATAPI),
and to include a memory barrier.  This may also help with problems
reported by Jens on the PPC platform.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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