From e3d605ed441cf4d113f9a1cf9e1b3f7cabe0d781 Mon Sep 17 00:00:00 2001 From: KY Srinivasan Date: Sat, 8 Mar 2014 19:23:16 -0800 Subject: Drivers: net: hyperv: Enable receive side IP checksum offload Enable receive side checksum offload. Signed-off-by: K. Y. Srinivasan Reviewed-by: Haiyang Zhang Signed-off-by: David S. Miller --- drivers/net/hyperv/rndis_filter.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/hyperv/rndis_filter.c') diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 42bfb3a..54553df 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -350,6 +350,7 @@ static void rndis_filter_receive_data(struct rndis_device *dev, struct rndis_packet *rndis_pkt; u32 data_offset; struct ndis_pkt_8021q_info *vlan; + struct ndis_tcp_ip_checksum_info *csum_info; rndis_pkt = &msg->msg.pkt; @@ -388,7 +389,8 @@ static void rndis_filter_receive_data(struct rndis_device *dev, pkt->vlan_tci = 0; } - netvsc_recv_callback(dev->net_dev->dev, pkt); + csum_info = rndis_get_ppi(rndis_pkt, TCPIP_CHKSUM_PKTINFO); + netvsc_recv_callback(dev->net_dev->dev, pkt, csum_info); } int rndis_filter_receive(struct hv_device *dev, -- cgit v1.1