Describe new link power management option, power_off. Signed-off-by: Kristen Carlson Accardi <kristen@xxxxxxxxxxxxxxx> --- .../scsi/link_power_management_policy.txt | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/scsi/link_power_management_policy.txt b/Documentation/scsi/link_power_management_policy.txt index d18993d..6a024e6 100644 --- a/Documentation/scsi/link_power_management_policy.txt +++ b/Documentation/scsi/link_power_management_policy.txt @@ -1,5 +1,5 @@ This parameter allows the user to set the link (interface) power management. -There are 3 possible options: +There are 4 possible options: Value Effect ---------------------------------------------------------------------------- @@ -16,4 +16,6 @@ medium_power Tell the controller to enter a lower power state when possible, but do not enter the lowest power state, thus improving latency over min_power setting. - +power_off If the port is unoccupied, the port will power + completely down. For occupied ports, this option + is not valid. -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
