Added MII ioctl handler to gianfar driver
This is the same kind of wrapper that can also be found in many
other network device drivers.
Tested with a freescale MPC8349E host CPU:
Toggled the interface LEDs on a DP83865 PHY.
Signed-off-by: Clifford Wolf <[email protected]>
--- drivers/net/gianfar.c (revision 2193)
+++ drivers/net/gianfar.c (revision 2194)
@@ -159,6 +159,20 @@
return (priv->vlan_enable || priv->rx_csum_enable);
}
+/* 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 platform_device *pdev)
@@ -272,6 +286,7 @@
dev->set_multicast_list = gfar_set_multi;
dev->ethtool_ops = &gfar_ethtool_ops;
+ dev->do_ioctl = gfar_ioctl;
if (priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_CSUM) {
priv->rx_csum_enable = 1;