diff options
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_drv.c')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_drv.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 2ee3a2e39f10..5c42b4a008e8 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1161,7 +1161,12 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq, if (ctx.mss) { if (VMXNET3_VERSION_GE_4(adapter) && skb->encapsulation) { gdesc->txd.hlen = ctx.l4_offset + ctx.l4_hdr_size; - gdesc->txd.om = VMXNET3_OM_ENCAP; + if (VMXNET3_VERSION_GE_7(adapter)) { + gdesc->txd.om = VMXNET3_OM_TSO; + gdesc->txd.ext1 = 1; + } else { + gdesc->txd.om = VMXNET3_OM_ENCAP; + } gdesc->txd.msscof = ctx.mss; if (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_TUNNEL_CSUM) @@ -1178,8 +1183,15 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq, skb->encapsulation) { gdesc->txd.hlen = ctx.l4_offset + ctx.l4_hdr_size; - gdesc->txd.om = VMXNET3_OM_ENCAP; - gdesc->txd.msscof = 0; /* Reserved */ + if (VMXNET3_VERSION_GE_7(adapter)) { + gdesc->txd.om = VMXNET3_OM_CSUM; + gdesc->txd.msscof = ctx.l4_offset + + skb->csum_offset; + gdesc->txd.ext1 = 1; + } else { + gdesc->txd.om = VMXNET3_OM_ENCAP; + gdesc->txd.msscof = 0; /* Reserved */ + } } else { gdesc->txd.hlen = ctx.l4_offset; gdesc->txd.om = VMXNET3_OM_CSUM; |