1 files changed, 27 insertions, 0 deletions

diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c
index 1794ea446a9e..1124ce0a1594 100644
--- a/drivers/net/ethernet/freescale/fec.c
+++ b/drivers/net/ethernet/freescale/fec.c
@@ -242,6 +242,7 @@ struct fec_enet_private {
         int     link;
         int     full_duplex;
         struct  completion mdio_done;
+        int     irq[FEC_IRQ_NUM];
 };
 
 /* FEC MII MMFR bits definition */
@@ -1363,6 +1364,29 @@ fec_set_mac_address(struct net_device *ndev, void *p)
         return 0;
 }
 
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * fec_poll_controller: FEC Poll controller function
+ * @dev: The FEC network adapter
+ *
+ * Polled functionality used by netconsole and others in non interrupt mode
+ *
+ */
+void fec_poll_controller(struct net_device *dev)
+{
+        int i;
+        struct fec_enet_private *fep = netdev_priv(dev);
+
+        for (i = 0; i < FEC_IRQ_NUM; i++) {
+                if (fep->irq[i] > 0) {
+                        disable_irq(fep->irq[i]);
+                        fec_enet_interrupt(fep->irq[i], dev);
+                        enable_irq(fep->irq[i]);
+                }
+        }
+}
+#endif
+
 static const struct net_device_ops fec_netdev_ops = {
         .ndo_open               = fec_enet_open,
         .ndo_stop               = fec_enet_close,
@@ -1373,6 +1397,9 @@ static const struct net_device_ops fec_netdev_ops = {
         .ndo_tx_timeout         = fec_timeout,
         .ndo_set_mac_address    = fec_set_mac_address,
         .ndo_do_ioctl           = fec_enet_ioctl,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+        .ndo_poll_controller    = fec_poll_controller,
+#endif
 };
 
  /*