diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2014-11-05 19:47:28 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-06 15:06:28 -0500 |
| commit | b31f65fb4383a49bdcfa465176754b37e44e1e17 (patch) | |
| tree | a7885358f08a9e2b714aca0386f91ca825ce266d | |
| parent | 5816c3dafb6c63fd5c7b9f3f707c8565811d9916 (diff) | |
| download | linux-b31f65fb4383a49bdcfa465176754b37e44e1e17.tar.bz2 | |
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: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/dsa/slave.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 6d1817449c36..ab03e00ffe8f 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -489,11 +489,14 @@ 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) |