net/mlx5: add hardware checksum offload for tunnel packets

[dpdk.git] / drivers / net / mlx5 / mlx5_txq.c

diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index 995b763..9d0c00f 100644 (file)
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -356,6 +356,8 @@ txq_ctrl_setup(struct rte_eth_dev *dev, struct txq_ctrl *txq_ctrl,
                                              max_tso_inline);
                tmpl.txq.tso_en = 1;
        }
+       if (priv->tunnel_en)
+               tmpl.txq.tunnel_en = 1;
        tmpl.qp = ibv_exp_create_qp(priv->ctx, &attr.init);
        if (tmpl.qp == NULL) {
                ret = (errno ? errno : EINVAL);