diff options
Diffstat (limited to 'drivers/net/ethernet/faraday/ftgmac100.c')
| -rw-r--r-- | drivers/net/ethernet/faraday/ftgmac100.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index c03663785a8d..a03879a27b04 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.c +++ b/drivers/net/ethernet/faraday/ftgmac100.c @@ -1063,8 +1063,8 @@ static int ftgmac100_mdiobus_write(struct mii_bus *bus, int phy_addr, static void ftgmac100_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(&netdev->dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, dev_name(&netdev->dev), sizeof(info->bus_info)); } static void @@ -1506,7 +1506,7 @@ static int ftgmac100_open(struct net_device *netdev) goto err_hw; /* Initialize NAPI */ - netif_napi_add(netdev, &priv->napi, ftgmac100_poll, 64); + netif_napi_add(netdev, &priv->napi, ftgmac100_poll); /* Grab our interrupt */ err = request_irq(netdev->irq, ftgmac100_interrupt, 0, netdev->name, netdev); @@ -1701,10 +1701,14 @@ err_register_mdiobus: static void ftgmac100_phy_disconnect(struct net_device *netdev) { + struct ftgmac100 *priv = netdev_priv(netdev); + if (!netdev->phydev) return; phy_disconnect(netdev->phydev); + if (of_phy_is_fixed_link(priv->dev->of_node)) + of_phy_deregister_fixed_link(priv->dev->of_node); } static void ftgmac100_destroy_mdio(struct net_device *netdev) @@ -1867,6 +1871,26 @@ static int ftgmac100_probe(struct platform_device *pdev) err = -EINVAL; goto err_phy_connect; } + } else if (np && of_phy_is_fixed_link(np)) { + struct phy_device *phy; + + err = of_phy_register_fixed_link(np); + if (err) { + dev_err(&pdev->dev, "Failed to register fixed PHY\n"); + goto err_phy_connect; + } + + phy = of_phy_get_and_connect(priv->netdev, np, + &ftgmac100_adjust_link); + if (!phy) { + dev_err(&pdev->dev, "Failed to connect to fixed PHY\n"); + of_phy_deregister_fixed_link(np); + err = -EINVAL; + goto err_phy_connect; + } + + /* Display what we found */ + phy_attached_info(phy); } else if (np && of_get_property(np, "phy-handle", NULL)) { struct phy_device *phy; |