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Commit f6897943 authored by Thomas Falcon's avatar Thomas Falcon Committed by David S. Miller
Browse files

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: default avatarThomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 69c4a65e

drivers/net/ethernet/ibm/ibmvnic.c

+4 −0
Original line number Diff line number Diff line
@@ -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;