[PATCH 4.4 25/99] skge: fix checksum byte order

[Greg Kroah-Hartman]

From: Stephen Hemminger <step...@networkplumber.org>

[ Upstream commit 5aafeb74b5bb65b34cc87c7623f9fa163a34fa3b ]

Running old skge driver on PowerPC causes checksum errors
because hardware reported 1's complement checksum is in little-endian
byte order.

Reported-by: Benoit <benoit.sans...@gmail.com>
Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 drivers/net/ethernet/marvell/skge.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -3114,7 +3114,7 @@ static struct sk_buff *skge_rx_get(struc
        skb_put(skb, len);
 
        if (dev->features & NETIF_F_RXCSUM) {
-               skb->csum = csum;
+               skb->csum = le16_to_cpu(csum);
                skb->ip_summed = CHECKSUM_COMPLETE;
        }