tree e1cb8b667281fc42512f1e4656292789e76bb5f3
parent b1354cbb5bfce28f2e1ed28d77b362dfdfca638d
author Aaron Lu <aaron.lu@amd.com> 1340611989 +0800
committer Jeff Garzik <jgarzik@redhat.com> 1340984325 -0400

libata: tell scsi layer device supports runtime power off

If ATA device supports "Device Attention", then tell scsi layer that
the device supports runtime power off.

Signed-off-by: Aaron Lu <aaron.lu@amd.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>