Add driver functions to set link state up or down. Signed-off-by: Aaron Campbell <aaron@arbor.net> Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Add driver functions to set link state up or down. Signed-off-by: Aaron Campbell <aaron@arbor.net> Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>