| commit | 8a745f1f39b7a20047a362b67ce9151c07d14440 | [log] [tgz] |
|---|---|---|
| author | Kristen Carlson Accardi <kristen@linux.intel.com> | Fri Mar 04 10:24:11 2011 -0800 |
| committer | Jeff Garzik <jgarzik@pobox.com> | Thu May 19 20:50:53 2011 -0400 |
| tree | f8f08be7a284d195f30a8b2e6fc63b714e4f7f21 | |
| parent | 0afc6f5ba95419fd505e60637f7645425f16e407 [diff] |
libata: Power off empty ports Give users the option of completely powering off unoccupied SATA ports using the existing min_power link_power_management_policy option. When the use selects this option on an empty port, we will power the port off by setting DET to off. For occupied ports, behavior is unchanged. Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>