@@ -754,15 +754,10 @@ static int fs_init_phy(struct net_device *dev)
fep->oldlink = 0;
fep->oldspeed = 0;
fep->oldduplex = -1;
- if(fep->fpi->phy_node)
- phydev = of_phy_connect(dev, fep->fpi->phy_node,
- &fs_adjust_link, 0,
- PHY_INTERFACE_MODE_MII);
- else {
- printk("No phy bus ID specified in BSP code\n");
- return -EINVAL;
- }
- if (IS_ERR(phydev)) {
+
+ phydev = of_phy_connect(dev, fep->fpi->phy_node, &fs_adjust_link, 0,
+ PHY_INTERFACE_MODE_MII);
+ if (!phydev) {
printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
return PTR_ERR(phydev);
}
@@ -1005,6 +1000,7 @@ static int __devinit fs_enet_probe(struct of_device *ofdev,
goto out_free_fpi;
}
+ SET_NETDEV_DEV(ndev, &ofdev->dev);
dev_set_drvdata(&ofdev->dev, ndev);
fep = netdev_priv(ndev);
Since commit aa73832c5a80d6c52c69b18af858d88fa595dd3c ("Rework fs_enet driver to use of_mdio infrastructure") the fixed-link support is broken in the fs_enet driver. This patch fixes the support by removing a check for phy_node, today of_phy_connect() tries to find fixed PHY if phy_node appears to be NULL. Also set netdev parent device via SET_NETDEV_DEV() call, this is needed so that OF MDIO core could find a node pointer for a device. Plus, fix "if (IS_ERR(phydev))" check, in case of errors, of_phy_connect() returns NULL, not ERR_PTR as phy_connect(). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> --- drivers/net/fs_enet/fs_enet-main.c | 14 +++++--------- 1 files changed, 5 insertions(+), 9 deletions(-)