Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

1 files changed, 20 insertions, 3 deletions

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index c672ecfc959..efcbeb6c867 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -238,8 +238,8 @@ static int gfar_of_init(struct net_device *dev)
 			goto err_out;
 		}
 
-		snprintf(priv->phy_bus_id, BUS_ID_SIZE, PHY_ID_FMT, "0",
-				fixed_link[0]);
+		snprintf(priv->phy_bus_id, sizeof(priv->phy_bus_id),
+				PHY_ID_FMT, "0", fixed_link[0]);
 	} else {
 		phy = of_find_node_by_phandle(*ph);
 
@@ -256,7 +256,7 @@ static int gfar_of_init(struct net_device *dev)
 		of_node_put(mdio);
 
 		gfar_mdio_bus_name(bus_name, mdio);
-		snprintf(priv->phy_bus_id, BUS_ID_SIZE, "%s:%02x",
+		snprintf(priv->phy_bus_id, sizeof(priv->phy_bus_id), "%s:%02x",
 				bus_name, *id);
 	}
 
@@ -296,6 +296,20 @@ err_out:
 	return err;
 }
 
+/* Ioctl MII Interface */
+static int gfar_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+	struct gfar_private *priv = netdev_priv(dev);
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (!priv->phydev)
+		return -ENODEV;
+
+	return phy_mii_ioctl(priv->phydev, if_mii(rq), cmd);
+}
+
 /* Set up the ethernet device structure, private data,
  * and anything else we need before we start */
 static int gfar_probe(struct of_device *ofdev,
@@ -366,6 +380,7 @@ static int gfar_probe(struct of_device *ofdev,
 	dev->set_multicast_list = gfar_set_multi;
 
 	dev->ethtool_ops = &gfar_ethtool_ops;
+	dev->do_ioctl = gfar_ioctl;
 
 	if (priv->device_flags & FSL_GIANFAR_DEV_HAS_CSUM) {
 		priv->rx_csum_enable = 1;
@@ -1973,6 +1988,8 @@ static void adjust_link(struct net_device *dev)
 			case 1000:
 				tempval =
 				    ((tempval & ~(MACCFG2_IF)) | MACCFG2_GMII);
+
+				ecntrl &= ~(ECNTRL_R100);
 				break;
 			case 100:
 			case 10: