diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 1a4f2bb48ead..8f11fdba8d0e 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -472,6 +472,7 @@ static int ocelot_port_open(struct net_device *dev) { struct ocelot_port *port = netdev_priv(dev); struct ocelot *ocelot = port->ocelot; + enum phy_mode phy_mode; int err; /* Enable receiving frames on the port, and activate auto-learning of @@ -482,8 +483,21 @@ static int ocelot_port_open(struct net_device *dev) ANA_PORT_PORT_CFG_PORTID_VAL(port->chip_port), ANA_PORT_PORT_CFG, port->chip_port); + if (port->serdes) { + if (port->phy_mode == PHY_INTERFACE_MODE_SGMII) + phy_mode = PHY_MODE_SGMII; + else + phy_mode = PHY_MODE_QSGMII; + + err = phy_set_mode(port->serdes, phy_mode); + if (err) { + netdev_err(dev, "Could not set mode of SerDes\n"); + return err; + } + } + err = phy_connect_direct(dev, port->phy, &ocelot_port_adjust_link, - PHY_INTERFACE_MODE_NA); + port->phy_mode); if (err) { netdev_err(dev, "Could not attach to PHY\n"); return err; |