Commit b31f65fb authored by Andrew Lunn's avatar Andrew Lunn Committed by David S. Miller
Browse files

net: dsa: slave: Fix autoneg for phys on switch MDIO bus 



When the ports phys are connected to the switches internal MDIO bus,
we need to connect the phy to the slave netdev, otherwise
auto-negotiation etc, does not work.

Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5816c3da

net/dsa/slave.c

+5 −2
Original line number Diff line number Diff line
@@ -489,12 +489,15 @@ static void dsa_slave_phy_setup(struct dsa_slave_priv *p, 
	/* We could not connect to a designated PHY, so use the switch internal

	 * MDIO bus instead

	 */

	if (!p->phy)

	if (!p->phy) {

		p->phy = ds->slave_mii_bus->phy_map[p->port];

	else

		phy_connect_direct(slave_dev, p->phy, dsa_slave_adjust_link,

				   p->phy_interface);

	} else {

		pr_info("attached PHY at address %d [%s]\n",

			p->phy->addr, p->phy->drv->name);

	}

}



int dsa_slave_suspend(struct net_device *slave_dev)

{