Hello, I wrote:

diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
index 4e4f683..72541b5 100644
--- a/drivers/net/fec_mpc52xx.c
+++ b/drivers/net/fec_mpc52xx.c
@@ -401,6 +401,16 @@ static int mpc52xx_fec_hard_start_xmit(struct
sk_buff *skb, struct net_device *d
        return 0;
 }

+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void mpc52xx_fec_poll_controller(struct net_device *dev)
+{
+        disable_irq(dev->irq);
+        mpc52xx_fec_tx_interrupt(dev->irq, dev);

The interrupt nu,ber seems wrong, although the handler doesn't care anyway...

+        enable_irq(dev->irq);

Ah, you're also dis/enabling the wrong IRQ -- it should be priv->t_irq. No, this patch won't do.

WBR, Sergei


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