net/mlx5e: Decouple TTC logic from mlx5e

Remove dependency in the mlx5e driver from the TTC implementation
by changing the TTC related functions to receive mlx5 generic arguments.
It allows to decouple TTC logic from mlx5e and reused by other parts of
mlx5 driver.

Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

1 files changed, 6 insertions, 11 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index f6e96b7d4698..9817a176916a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -647,25 +647,20 @@ static int mlx5e_create_rep_ttc_table(struct mlx5e_priv *priv)
 {
 	struct mlx5e_rep_priv *rpriv = priv->ppriv;
 	struct mlx5_eswitch_rep *rep = rpriv->rep;
-	struct mlx5e_rx_res *res = priv->rx_res;
 	struct ttc_params ttc_params = {};
-	int tt, err;
+	int err;
 
 	priv->fs.ns = mlx5_get_flow_namespace(priv->mdev,
 					      MLX5_FLOW_NAMESPACE_KERNEL);
 
 	/* The inner_ttc in the ttc params is intentionally not set */
-	ttc_params.any_tt_tirn = mlx5e_rx_res_get_tirn_direct(res, 0);
-	mlx5e_set_ttc_ft_params(&ttc_params);
+	mlx5e_set_ttc_params(priv, &ttc_params, false);
 
 	if (rep->vport != MLX5_VPORT_UPLINK)
 		/* To give uplik rep TTC a lower level for chaining from root ft */
 		ttc_params.ft_attr.level = MLX5E_TTC_FT_LEVEL + 1;
 
-	for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++)
-		ttc_params.indir_tirn[tt] = mlx5e_rx_res_get_tirn_rss(res, tt);
-
-	err = mlx5e_create_ttc_table(priv, &ttc_params, &priv->fs.ttc);
+	err = mlx5_create_ttc_table(priv->mdev, &ttc_params, &priv->fs.ttc);
 	if (err) {
 		netdev_err(priv->netdev, "Failed to create rep ttc table, err=%d\n", err);
 		return err;
@@ -685,7 +680,7 @@ static int mlx5e_create_rep_root_ft(struct mlx5e_priv *priv)
 		/* non uplik reps will skip any bypass tables and go directly to
 		 * their own ttc
 		 */
-		rpriv->root_ft = priv->fs.ttc.ft.t;
+		rpriv->root_ft = priv->fs.ttc.t;
 		return 0;
 	}
 
@@ -799,7 +794,7 @@ static int mlx5e_init_rep_rx(struct mlx5e_priv *priv)
 err_destroy_root_ft:
 	mlx5e_destroy_rep_root_ft(priv);
 err_destroy_ttc_table:
-	mlx5e_destroy_ttc_table(priv, &priv->fs.ttc);
+	mlx5_destroy_ttc_table(&priv->fs.ttc);
 err_destroy_rx_res:
 	mlx5e_rx_res_destroy(priv->rx_res);
 err_close_drop_rq:
@@ -814,7 +809,7 @@ static void mlx5e_cleanup_rep_rx(struct mlx5e_priv *priv)
 	mlx5e_ethtool_cleanup_steering(priv);
 	rep_vport_rx_rule_destroy(priv);
 	mlx5e_destroy_rep_root_ft(priv);
-	mlx5e_destroy_ttc_table(priv, &priv->fs.ttc);
+	mlx5_destroy_ttc_table(&priv->fs.ttc);
 	mlx5e_rx_res_destroy(priv->rx_res);
 	mlx5e_close_drop_rq(&priv->drop_rq);
 	mlx5e_rx_res_free(priv->rx_res);