| commit | 299246f9a2a4c5c531863d72bad7ebd0de213de9 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Mon Nov 03 19:27:07 2008 +0900 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Tue Nov 04 01:08:33 2008 -0500 |
| tree | c153c51f2857e053cc40bada5a520d94fea4a354 | |
| parent | 6a87e42e955ff27e07a77f65f8f077dc7c4171e1 [diff] |
libata: mask off DET when restoring SControl for detach libata restores SControl on detach; however, trying to restore non-zero DET can cause undeterministic behavior including PMP device going offline till power cycling. Mask off DET when restoring SControl. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>