diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_rx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 918b7c7..23adfe2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -543,16 +543,26 @@ static inline void mlx5e_handle_csum(struct net_device *netdev, if (lro) { skb->ip_summed = CHECKSUM_UNNECESSARY; - } else if (likely(is_first_ethertype_ip(skb))) { + return; + } + + if (is_first_ethertype_ip(skb)) { skb->ip_summed = CHECKSUM_COMPLETE; skb->csum = csum_unfold((__force __sum16)cqe->check_sum); rq->stats.csum_sw++; - } else { - goto csum_none; + return; } - return; - + if (likely((cqe->hds_ip_ext & CQE_L3_OK) && + (cqe->hds_ip_ext & CQE_L4_OK))) { + skb->ip_summed = CHECKSUM_UNNECESSARY; + if (cqe_is_tunneled(cqe)) { + skb->csum_level = 1; + skb->encapsulation = 1; + rq->stats.csum_inner++; + } + return; + } csum_none: skb->ip_summed = CHECKSUM_NONE; rq->stats.csum_none++; |