net/mlx5: fix Tx checksum offloads

[dpdk.git] / drivers / net / mlx5 / mlx5_rxtx_vec.c

diff --git a/drivers/net/mlx5/mlx5_rxtx_vec.c b/drivers/net/mlx5/mlx5_rxtx_vec.c
index ba6c8ce..3aca17c 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx_vec.c
+++ b/drivers/net/mlx5/mlx5_rxtx_vec.c
@@ -123,24 +123,7 @@ txq_calc_offload(struct mlx5_txq_data *txq, struct rte_mbuf **pkts,
        for (pos = 1; pos < pkts_n; ++pos)
                if ((pkts[pos]->ol_flags ^ pkts[0]->ol_flags) & ol_mask)
                        break;
-       /* Should open another MPW session for the rest. */
-       if (pkts[0]->ol_flags &
-           (PKT_TX_IP_CKSUM | PKT_TX_TCP_CKSUM | PKT_TX_UDP_CKSUM)) {
-               const uint64_t is_tunneled =
-                       pkts[0]->ol_flags &
-                       (PKT_TX_TUNNEL_GRE |
-                        PKT_TX_TUNNEL_VXLAN);
-
-               if (is_tunneled && txq->tunnel_en) {
-                       *cs_flags = MLX5_ETH_WQE_L3_INNER_CSUM |
-                                   MLX5_ETH_WQE_L4_INNER_CSUM;
-                       if (pkts[0]->ol_flags & PKT_TX_OUTER_IP_CKSUM)
-                               *cs_flags |= MLX5_ETH_WQE_L3_CSUM;
-               } else {
-                       *cs_flags = MLX5_ETH_WQE_L3_CSUM |
-                                   MLX5_ETH_WQE_L4_CSUM;
-               }
-       }
+       *cs_flags = txq_ol_cksum_to_cs(txq, pkts[0]);
        return pos;
 }