tree da18d4cd46a627c060a390ab40a8b6f2972fc2a0
parent 95db505125fb7bc624b7c3b6747bbeaebbffc2e4
author Mark Lord <liml@rtr.ca> 1233525032 -0500
committer Jeff Garzik <jgarzik@redhat.com> 1237946558 -0400

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>