Damien, > A port link power management (LPM) policy can be controlled using the > link_power_management_policy sysfs host attribute. However, this > attribute exists also for hosts that do not support LPM and in such > case, attempting to change the LPM policy for the host (port) will > fail with -EOPNOTSUPP. Looks OK to me. Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> -- Martin K. Petersen