tree ca959654f45cf57760470a17742a530a0a1e21b6
parent 1a660164c291f41b2aa853a7269b310933574ef9
author Mark Lord <mlord@pobox.com> 1235593160 -0500
committer Jeff Garzik <jgarzik@redhat.com> 1237946561 -0400

[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>