- tso = ixgbe_tso(adapter, tx_ring, skb, tx_flags, &hdr_len);
- if (tso < 0) {
- dev_kfree_skb_any(skb);
- return NETDEV_TX_OK;
- }
-
- if (tso)
- tx_flags |= IXGBE_TX_FLAGS_TSO;
- else if (ixgbe_tx_csum(adapter, tx_ring, skb, tx_flags) &&
- (skb->ip_summed == CHECKSUM_PARTIAL))
- tx_flags |= IXGBE_TX_FLAGS_CSUM;
+ if (tx_flags & IXGBE_TX_FLAGS_FCOE) {
+#ifdef IXGBE_FCOE
+ /* setup tx offload for FCoE */
+ tso = ixgbe_fso(adapter, tx_ring, skb, tx_flags, &hdr_len);
+ if (tso < 0) {
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }
+ if (tso)
+ tx_flags |= IXGBE_TX_FLAGS_FSO;
+#endif /* IXGBE_FCOE */
+ } else {
+ if (skb->protocol == htons(ETH_P_IP))
+ tx_flags |= IXGBE_TX_FLAGS_IPV4;
+ tso = ixgbe_tso(adapter, tx_ring, skb, tx_flags, &hdr_len);
+ if (tso < 0) {
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
+ }