> -----Original Message-----
> From: Ori Kam <or...@mellanox.com>
> Sent: Thursday, September 26, 2019 9:29
> To: Matan Azrad <ma...@mellanox.com>; Shahaf Shuler
> <shah...@mellanox.com>; Slava Ovsiienko <viachesl...@mellanox.com>
> Cc: dev@dpdk.org; Ori Kam <or...@mellanox.com>; jingjing...@intel.com;
> step...@networkplumber.org
> Subject: [PATCH 08/13] net/mlx5: add support for hairpin hrxq
>
> The hairpin hrxq is based on the DevX hrxq but uses different pd.
>
> Signed-off-by: Ori Kam <or...@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viachesl...@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_rxq.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index
> a673da9..bf39112 100644
> --- a/drivers/net/mlx5/mlx5_rxq.c
> +++ b/drivers/net/mlx5/mlx5_rxq.c
> @@ -2344,13 +2344,13 @@ struct mlx5_hrxq *
> struct mlx5_ind_table_obj *ind_tbl;
> int err;
> struct mlx5_devx_obj *tir = NULL;
> + struct mlx5_rxq_data *rxq_data = (*priv->rxqs)[queues[0]];
> + struct mlx5_rxq_ctrl *rxq_ctrl =
> + container_of(rxq_data, struct mlx5_rxq_ctrl, rxq);
>
> queues_n = hash_fields ? queues_n : 1;
> ind_tbl = mlx5_ind_table_obj_get(dev, queues, queues_n);
> if (!ind_tbl) {
> - struct mlx5_rxq_data *rxq_data = (*priv->rxqs)[queues[0]];
> - struct mlx5_rxq_ctrl *rxq_ctrl =
> - container_of(rxq_data, struct mlx5_rxq_ctrl, rxq);
> enum mlx5_ind_tbl_type type;
>
> type = rxq_ctrl->obj->type == MLX5_RXQ_OBJ_TYPE_IBV ?
> @@ -2446,7 +2446,10 @@ struct mlx5_hrxq *
> tir_attr.rx_hash_fn = MLX5_RX_HASH_FN_TOEPLITZ;
> memcpy(&tir_attr.rx_hash_field_selector_outer,
> &hash_fields,
> sizeof(uint64_t));
> - tir_attr.transport_domain = priv->sh->tdn;
> + if (rxq_ctrl->obj->type ==
> MLX5_RXQ_OBJ_TYPE_DEVX_HAIRPIN)
> + tir_attr.transport_domain = priv->sh->td->id;
> + else
> + tir_attr.transport_domain = priv->sh->tdn;
> memcpy(tir_attr.rx_hash_toeplitz_key, rss_key, rss_key_len);
> tir_attr.indirect_table = ind_tbl->rqt->id;
> if (dev->data->dev_conf.lpbk_mode)
> --
> 1.8.3.1
