From: Thomas Falcon Date: Fri, 19 Jan 2018 01:05:01 +0000 (-0600) Subject: ibmvnic: Fix IP offload control buffer X-Git-Tag: v4.15~48^2~1 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=f68979433deaa8a8a8b6396f944a0928a35713dc;p=mirror_ubuntu-bionic-kernel.git 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 Signed-off-by: David S. Miller --- 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;