* 0 on success & 1 on failure.
*/
-static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t s2io_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct s2io_nic *sp = netdev_priv(dev);
u16 frg_cnt, frg_len, i, queue, queue_len, put_off, get_off;