tree 23b5151855d07f3b25c081e29d14f5d353367248
parent fd995f7039f1955ccc6b43e1e2d168060b31e4b2
author Tejun Heo <htejun@gmail.com> 1190520853 +0900
committer Jeff Garzik <jeff@garzik.org> 1192215341 -0400

libata-pmp-prep: implement ATA_LFLAG_DISABLED

Implement ATA_LFLAG_DISABLED.  The flag indicates the link is disabled
due to EH recovery failure.  While a link is disabled, no EH action is
taken on the link and suspend/resume become noop too.

This will be used by PMP links to manage failed links.

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