diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 68d8af7..65f897dd 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -1387,7 +1387,7 @@
 	 * MAC header which should not be summed and the TCP/UDP pseudo headers
 	 * manually.
 	 */
-	if (skb->ip_summed == CHECKSUM_HW) {
+	if (skb->ip_summed == CHECKSUM_PARTIAL) {
 		int proto = ntohs(skb->nh.iph->protocol);
 		unsigned int csoff;
 		struct iphdr *ih = skb->nh.iph;