+
+ /* Set interrupt waiting time and packet numbers */
+ iowrite16(0, ioaddr + MT_ICR);
+ iowrite16(0, ioaddr + MR_ICR);
+
+ /* Enable interrupts */
+ iowrite16(INT_MASK, ioaddr + MIER);
+
+ /* Enable TX and RX */
+ iowrite16(lp->mcr0 | 0x0002, ioaddr);
+
+ /* Let TX poll the descriptors
+ * we may got called by r6040_tx_timeout which has left
+ * some unsent tx buffers */
+ iowrite16(0x01, ioaddr + MTPR);
+
+ /* Check media */
+ mii_check_media(&lp->mii_if, 1, 1);
+}
+
+static void r6040_tx_timeout(struct net_device *dev)
+{
+ struct r6040_private *priv = netdev_priv(dev);
+ void __iomem *ioaddr = priv->base;
+
+ printk(KERN_WARNING "%s: transmit timed out, int enable %4.4x "
+ "status %4.4x, PHY status %4.4x\n",
+ dev->name, ioread16(ioaddr + MIER),
+ ioread16(ioaddr + MISR),
+ r6040_mdio_read(dev, priv->mii_if.phy_id, MII_BMSR));
+
+ dev->stats.tx_errors++;
+
+ /* Reset MAC and re-init all registers */
+ r6040_init_mac_regs(dev);