[PATCH net-next 4/7] net/mlx5: IPoIB, set self loopback prevention in TIR init

[Tariq Toukan <tariqt@nvidia.com>]

In IPoIB, the self loopback prevention configuration apply in activation
stage has two roles: fulfill a firmware requirement for old firmware
(tis_tir_td_order=0), and update the proper configuration as it was not
set in init.

Here we set the proper configuration in init, to allow skipping the
modify_tirs commands on new firmware in a downstream patch.

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Carolina Jubran <cjubran@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
index 49ab0de762c9..7f3f6d7edb38 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
@@ -409,6 +409,7 @@ static void mlx5i_destroy_flow_steering(struct mlx5e_priv *priv)
 static int mlx5i_init_rx(struct mlx5e_priv *priv)
 {
 	struct mlx5_core_dev *mdev = priv->mdev;
+	enum mlx5e_rx_res_features features;
 	int err;
 
 	priv->fs = mlx5e_fs_init(priv->profile, mdev,
@@ -427,7 +428,9 @@ static int mlx5i_init_rx(struct mlx5e_priv *priv)
 		goto err_destroy_q_counters;
 	}
 
-	priv->rx_res = mlx5e_rx_res_create(priv->mdev, 0, priv->max_nch, priv->drop_rq.rqn,
+	features = MLX5E_RX_RES_FEATURE_SELF_LB_BLOCK;
+	priv->rx_res = mlx5e_rx_res_create(priv->mdev, features, priv->max_nch,
+					   priv->drop_rq.rqn,
 					   &priv->channels.params.packet_merge,
 					   priv->channels.params.num_channels);
 	if (IS_ERR(priv->rx_res)) {
-- 
2.31.1