tree 4f9422284300b495590501d9fb919c062d60069f
parent 058e55e120ca59d37392f9aa753da2d9ead24505
author Tejun Heo <htejun@gmail.com> 1143971513 +0900
committer Jeff Garzik <jeff@garzik.org> 1143986960 -0400

[PATCH] libata: don't read TF directly from sense generation functions

TF register might not be directly accessible depending on errors.
e.g. TF of failed NCQ command is in log page 10h.  Make reading TF
responsibility of error handlers.  For the current EH, simply push TF
reading into qc completion functions as they are practically part of
EH.  New EH will fill qc->tf with status registers before complting
qcs.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>