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Commit 159fe639 authored by Mark Bloch's avatar Mark Bloch Committed by Saeed Mahameed
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net/mlx5: E-Switch, Create a dedicated send to vport rule deletion function 



In order for representors to send packets directly to VFs we use an
E-Switch function which insert special rules into the HW. For symmetry
create an E-Switch function that deletes these rules as well.

Signed-off-by: default avatarMark Bloch <markb@mellanox.com>
Reviewed-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent f7a68945

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

+1 −1
Original line number Diff line number Diff line
@@ -199,7 +199,7 @@ static void mlx5e_sqs2vport_stop(struct mlx5_eswitch *esw, 
		return;



	list_for_each_entry_safe(esw_sq, tmp, &rep->vport_sqs_list, list) {

		mlx5_del_flow_rules(esw_sq->send_to_vport_rule);

		mlx5_eswitch_del_send_to_vport_rule(esw_sq->send_to_vport_rule);

		list_del(&esw_sq->list);

		kfree(esw_sq);

	}

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

+1 −0
Original line number Diff line number Diff line
@@ -225,6 +225,7 @@ int mlx5_eswitch_get_vport_stats(struct mlx5_eswitch *esw, 
struct mlx5_flow_handle *

mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw, int vport,

				    u32 sqn);

void mlx5_eswitch_del_send_to_vport_rule(struct mlx5_flow_handle *rule);



struct mlx5_flow_spec;

struct mlx5_esw_flow_attr;

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

+5 −0
Original line number Diff line number Diff line
@@ -339,6 +339,11 @@ mlx5_eswitch_add_send_to_vport_rule(struct mlx5_eswitch *esw, int vport, u32 sqn 
	return flow_rule;

}



void mlx5_eswitch_del_send_to_vport_rule(struct mlx5_flow_handle *rule)

{

	mlx5_del_flow_rules(rule);

}



static int esw_add_fdb_miss_rule(struct mlx5_eswitch *esw)

{

	struct mlx5_flow_act flow_act = {0};