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Commit 48265006 authored by Or Gerlitz's avatar Or Gerlitz Committed by Saeed Mahameed
Browse files

net/mlx5: E-Switch, Have explicit API to delete fwd rules 



Be symmetric with the e-switch API to add rules which has a
specific function to add fwd rules which are used as part of
vport mirroring.

This patch doesn't change any functionality.

Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: default avatarPaul Blakey <paulb@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent 328edb49

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

+2 −2
Original line number Diff line number Diff line
@@ -920,7 +920,7 @@ static void mlx5e_tc_del_fdb_flow(struct mlx5e_priv *priv, 
	if (flow->flags & MLX5E_TC_FLOW_OFFLOADED) {

		flow->flags &= ~MLX5E_TC_FLOW_OFFLOADED;

		if (attr->mirror_count)

			mlx5_eswitch_del_offloaded_rule(esw, flow->rule[1], attr);

			mlx5_eswitch_del_fwd_rule(esw, flow->rule[1], attr);

		mlx5_eswitch_del_offloaded_rule(esw, flow->rule[0], attr);

	}
@@ -996,7 +996,7 @@ void mlx5e_tc_encap_flows_del(struct mlx5e_priv *priv, 


			flow->flags &= ~MLX5E_TC_FLOW_OFFLOADED;

			if (attr->mirror_count)

				mlx5_eswitch_del_offloaded_rule(esw, flow->rule[1], attr);

				mlx5_eswitch_del_fwd_rule(esw, flow->rule[1], attr);

			mlx5_eswitch_del_offloaded_rule(esw, flow->rule[0], attr);

		}

	}

drivers/net/ethernet/mellanox/mlx5/core/eswitch.h

+4 −0
Original line number Diff line number Diff line
@@ -231,6 +231,10 @@ void 
mlx5_eswitch_del_offloaded_rule(struct mlx5_eswitch *esw,

				struct mlx5_flow_handle *rule,

				struct mlx5_esw_flow_attr *attr);

void

mlx5_eswitch_del_fwd_rule(struct mlx5_eswitch *esw,

			  struct mlx5_flow_handle *rule,

			  struct mlx5_esw_flow_attr *attr);



struct mlx5_flow_handle *

mlx5_eswitch_create_vport_rx_rule(struct mlx5_eswitch *esw, int vport,

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c

+8 −0
Original line number Diff line number Diff line
@@ -194,6 +194,14 @@ mlx5_eswitch_del_offloaded_rule(struct mlx5_eswitch *esw, 
	esw->offloads.num_flows--;

}



void

mlx5_eswitch_del_fwd_rule(struct mlx5_eswitch *esw,

			  struct mlx5_flow_handle *rule,

			  struct mlx5_esw_flow_attr *attr)

{

	mlx5_eswitch_del_offloaded_rule(esw, rule, attr);

}



static int esw_set_global_vlan_pop(struct mlx5_eswitch *esw, u8 val)

{

	struct mlx5_eswitch_rep *rep;