libata-pmp: propagate timeout to host link

Timeout on downstream command may indicate transmission problem on
host link.  Propagate timeouts to host link.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2008-01-10 13:41:23 +09:00 committed by Jeff Garzik
commit 2695e36616