| commit | a26deec69fa4a1843f11f11e123b49ed0699ff00 | [log] [tgz] |
|---|---|---|
| author | Andrew Lunn <andrew@lunn.ch> | Thu Apr 18 03:11:39 2019 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Fri Apr 19 14:08:21 2019 -0700 |
| tree | b44b400a49f3e9c1ba5d568ebdcb4176bc19c46c | |
| parent | 0768e17073dc527ccd18ed5f96ce85f9985e9115 [diff] |
net: dsa: mv88e6xxx: Only reconfigure MAC when something changes phylink will call the mac_config() callback once per second when polling a PHY or a fixed link. The MAC driver is not supposed to reconfigure the MAC if nothing has changed. Make the mv88e6xxx driver look at the current configuration of the port, and return early if nothing has changed. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>