diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc_pf.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc_pf.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c index 7d28f5e9b46b..15876a6e7598 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c @@ -746,6 +746,7 @@ static void enetc_pf_netdev_setup(struct enetc_si *si, struct net_device *ndev, static int enetc_of_get_phy(struct enetc_ndev_priv *priv) { + struct enetc_pf *pf = enetc_si_priv(priv->si); struct device_node *np = priv->dev->of_node; int err; @@ -770,12 +771,22 @@ static int enetc_of_get_phy(struct enetc_ndev_priv *priv) priv->phy_node = of_node_get(np); } + if (!of_phy_is_fixed_link(np)) { + err = enetc_mdio_probe(pf); + if (err) { + of_node_put(priv->phy_node); + return err; + } + } + priv->if_mode = of_get_phy_mode(np); if (priv->if_mode < 0) { dev_err(priv->dev, "missing phy type\n"); of_node_put(priv->phy_node); if (of_phy_is_fixed_link(np)) of_phy_deregister_fixed_link(np); + else + enetc_mdio_remove(pf); return -EINVAL; } @@ -898,6 +909,7 @@ static void enetc_pf_remove(struct pci_dev *pdev) unregister_netdev(si->ndev); + enetc_mdio_remove(pf); enetc_of_put_phy(priv); enetc_free_msix(priv); |