rocker: implement get settings mode command

Introduce a helper to ask HW for the port mode (world).

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2016-02-16 15:14:43 +01:00 • committed by David S. Miller
commit e1ba3dee77