diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 3defe5d..7476469 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -3960,7 +3960,7 @@
 	txdp->Control_2 = 0;
 #ifdef NETIF_F_TSO
 	mss = skb_shinfo(skb)->gso_size;
-	if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV4) {
+	if (skb_shinfo(skb)->gso_type & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6)) {
 		txdp->Control_1 |= TXD_TCP_LSO_EN;
 		txdp->Control_1 |= TXD_TCP_LSO_MSS(mss);
 	}
@@ -3980,7 +3980,7 @@
 	}
 
 	frg_len = skb->len - skb->data_len;
-	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4) {
+	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDP) {
 		int ufo_size;
 
 		ufo_size = skb_shinfo(skb)->gso_size;
@@ -4009,7 +4009,7 @@
 	txdp->Host_Control = (unsigned long) skb;
 	txdp->Control_1 |= TXD_BUFFER0_SIZE(frg_len);
 
-	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
+	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDP)
 		txdp->Control_1 |= TXD_UFO_EN;
 
 	frg_cnt = skb_shinfo(skb)->nr_frags;
@@ -4024,12 +4024,12 @@
 		    (sp->pdev, frag->page, frag->page_offset,
 		     frag->size, PCI_DMA_TODEVICE);
 		txdp->Control_1 = TXD_BUFFER0_SIZE(frag->size);
-		if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
+		if (skb_shinfo(skb)->gso_type == SKB_GSO_UDP)
 			txdp->Control_1 |= TXD_UFO_EN;
 	}
 	txdp->Control_1 |= TXD_GATHER_CODE_LAST;
 
-	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
+	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDP)
 		frg_cnt++; /* as Txd0 was used for inband header */
 
 	tx_fifo = mac_control->tx_FIFO_start[queue];
@@ -4043,7 +4043,7 @@
 	if (mss)
 		val64 |= TX_FIFO_SPECIAL_FUNC;
 #endif
-	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDPV4)
+	if (skb_shinfo(skb)->gso_type == SKB_GSO_UDP)
 		val64 |= TX_FIFO_SPECIAL_FUNC;
 	writeq(val64, &tx_fifo->List_Control);
 
@@ -7021,6 +7021,9 @@
 #ifdef NETIF_F_TSO
 	dev->features |= NETIF_F_TSO;
 #endif
+#ifdef NETIF_F_TSO6
+	dev->features |= NETIF_F_TSO6;
+#endif
 	if (sp->device_type & XFRAME_II_DEVICE) {
 		dev->features |= NETIF_F_UFO;
 		dev->features |= NETIF_F_HW_CSUM;