if (priv->link == PHY_DOWN) {
new_state = 1;
priv->link = phydev->link;
- netif_schedule(dev);
- netif_carrier_on(dev);
- netif_start_queue(dev);
}
} else if (priv->link) {
priv->link = PHY_DOWN;
priv->speed = 0;
priv->duplex = -1;
- netif_stop_queue(dev);
- netif_carrier_off(dev);
}
if (new_state && netif_msg_link(priv))
return 0;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void mpc52xx_fec_poll_controller(struct net_device *dev)
+{
+ struct mpc52xx_fec_priv *priv = netdev_priv(dev);
+
+ disable_irq(priv->t_irq);
+ mpc52xx_fec_tx_interrupt(priv->t_irq, dev);
+ enable_irq(priv->t_irq);
+ disable_irq(priv->r_irq);
+ mpc52xx_fec_rx_interrupt(priv->r_irq, dev);
+ enable_irq(priv->r_irq);
+}
+#endif
+
+
/* This handles BestComm transmit task interrupts
*/
static irqreturn_t mpc52xx_fec_tx_interrupt(int irq, void *dev_id)
ndev->tx_timeout = mpc52xx_fec_tx_timeout;
ndev->watchdog_timeo = FEC_WATCHDOG_TIMEOUT;
ndev->base_addr = mem.start;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ ndev->poll_controller = mpc52xx_fec_poll_controller;
+#endif
priv->t_irq = priv->r_irq = ndev->irq = NO_IRQ; /* IRQ are free for now */