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authorThomas Falcon <tlfalcon@linux.vnet.ibm.com>2018-01-18 19:05:01 -0600
committerDavid S. Miller <davem@davemloft.net>2018-01-18 21:19:05 -0500
commitf68979433deaa8a8a8b6396f944a0928a35713dc (patch)
treefcb8be2ef6adb9a0815fdb25f715a1ec55bc279b /drivers/net/ethernet/ibm
parent69c4a65e4bb36efe94c79f64faab6bdb96c76ab3 (diff)
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>
Diffstat (limited to 'drivers/net/ethernet/ibm')
-rw-r--r--drivers/net/ethernet/ibm/ibmvnic.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 4b3df17c7a45..0a3a844f6473 100644
--- 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;