ibmvnic: Fix IP offload control buffer

Set some missing fields in the IP control offload buffer. This buffer is
used to enable checksum and TCP segmentation offload in the VNIC server.
The buffer length field and the checksum offloading bits were not set
properly, so fix that here.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 4b3df17..0a3a844 100644 (file)
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -3346,7 +3346,11 @@ static void handle_query_ip_offload_rsp(struct ibmvnic_adapter *adapter)
                return;
        }
 
+       adapter->ip_offload_ctrl.len =
+           cpu_to_be32(sizeof(adapter->ip_offload_ctrl));
        adapter->ip_offload_ctrl.version = cpu_to_be32(INITIAL_VERSION_IOB);
+       adapter->ip_offload_ctrl.ipv4_chksum = buf->ipv4_chksum;
+       adapter->ip_offload_ctrl.ipv6_chksum = buf->ipv6_chksum;
        adapter->ip_offload_ctrl.tcp_ipv4_chksum = buf->tcp_ipv4_chksum;
        adapter->ip_offload_ctrl.udp_ipv4_chksum = buf->udp_ipv4_chksum;
        adapter->ip_offload_ctrl.tcp_ipv6_chksum = buf->tcp_ipv6_chksum;