+static int myri10ge_sw_tso(struct sk_buff *skb, struct net_device *dev)
+{
+ struct sk_buff *segs, *curr;
+ struct myri10ge_priv *mgp = dev->priv;
+ int status;
+
+ segs = skb_gso_segment(skb, dev->features & ~NETIF_F_TSO6);
+ if (unlikely(IS_ERR(segs)))
+ goto drop;
+
+ while (segs) {
+ curr = segs;
+ segs = segs->next;
+ curr->next = NULL;
+ status = myri10ge_xmit(curr, dev);
+ if (status != 0) {
+ dev_kfree_skb_any(curr);
+ if (segs != NULL) {
+ curr = segs;
+ segs = segs->next;
+ curr->next = NULL;
+ dev_kfree_skb_any(segs);
+ }
+ goto drop;
+ }
+ }
+ dev_kfree_skb_any(skb);
+ return 0;
+
+drop:
+ dev_kfree_skb_any(skb);
+ mgp->stats.tx_dropped += 1;
+ return 0;
+}
+