/* Encapsulate an IP datagram and kick it into a TTY queue. */
-static int
+static netdev_tx_t
sl_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct slip *sl = netdev_priv(dev);
spin_unlock(&sl->lock);
printk(KERN_WARNING "%s: xmit call when iface is down\n", dev->name);
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
if (sl->tty == NULL) {
spin_unlock(&sl->lock);
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
sl_lock(sl);
spin_unlock(&sl->lock);
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
dev->mtu = sl->mtu;
dev->type = ARPHRD_SLIP + sl->mode;
#ifdef SL_CHECK_TRANSMIT
- dev->tx_timeout = sl_tx_timeout;
dev->watchdog_timeo = 20*HZ;
#endif
return 0;
sl_free_bufs(sl);
}
+static const struct net_device_ops sl_netdev_ops = {
+ .ndo_init = sl_init,
+ .ndo_uninit = sl_uninit,
+ .ndo_open = sl_open,
+ .ndo_stop = sl_close,
+ .ndo_start_xmit = sl_xmit,
+ .ndo_get_stats = sl_get_stats,
+ .ndo_change_mtu = sl_change_mtu,
+ .ndo_tx_timeout = sl_tx_timeout,
+#ifdef CONFIG_SLIP_SMART
+ .ndo_do_ioctl = sl_ioctl,
+#endif
+};
+
+
static void sl_setup(struct net_device *dev)
{
- dev->init = sl_init;
- dev->uninit = sl_uninit;
- dev->open = sl_open;
+ dev->netdev_ops = &sl_netdev_ops;
dev->destructor = free_netdev;
- dev->stop = sl_close;
- dev->get_stats = sl_get_stats;
- dev->change_mtu = sl_change_mtu;
- dev->hard_start_xmit = sl_xmit;
-#ifdef CONFIG_SLIP_SMART
- dev->do_ioctl = sl_ioctl;
-#endif
+
dev->hard_header_len = 0;
dev->addr_len = 0;
dev->tx_queue_len = 10;