From: Mark Lord <mlord@pobox.com>
Date: Wed, 25 Feb 2009 20:19:20 +0000 (-0500)
Subject: [libata] sata_mv: Implement direct FIS transmission via mv_qc_issue_fis().
X-Git-Tag: v2.6.30-rc1~669^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70f8b79cf3a2eb892a01271fdfbb1903c0c982a8;p=pandora-kernel.git

[libata] sata_mv: Implement direct FIS transmission via mv_qc_issue_fis().

This is initially needed to work around NCQ errata,
whereby the READ_LOG_EXT command sometimes fails
when issued in the traditional (sff) fashion.

Portions of this code will likely be reused for
implementation of the target mode feature later on.

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