Commit d7ec2b76 authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Steffen Klassert
Browse files

net/mlx5e: Group IPsec miss handles into separate struct 



Move miss handles into dedicated struct, so we can reuse it in next
patch when creating IPsec policy flow table.

Reviewed-by: default avatarRaed Salem <raeds@nvidia.com>
Reviewed-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent 27ebe531

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c

+11 −7
Original line number Diff line number Diff line
@@ -16,10 +16,14 @@ struct mlx5e_ipsec_ft { 
	u32 refcnt;

};



struct mlx5e_ipsec_miss {

	struct mlx5_flow_group *group;

	struct mlx5_flow_handle *rule;

};



struct mlx5e_ipsec_rx {

	struct mlx5e_ipsec_ft ft;

	struct mlx5_flow_group *miss_group;

	struct mlx5_flow_handle *miss_rule;

	struct mlx5e_ipsec_miss sa;

	struct mlx5_flow_destination default_dest;

	struct mlx5e_ipsec_rule status;

};
@@ -135,18 +139,18 @@ static int rx_fs_create(struct mlx5_core_dev *mdev, struct mlx5e_ipsec_rx *rx) 
		mlx5_core_err(mdev, "fail to create ipsec rx miss_group err=%d\n", err);

		goto out;

	}

	rx->miss_group = miss_group;

	rx->sa.group = miss_group;



	/* Create miss rule */

	miss_rule =

		mlx5_add_flow_rules(ft, spec, &flow_act, &rx->default_dest, 1);

	if (IS_ERR(miss_rule)) {

		mlx5_destroy_flow_group(rx->miss_group);

		mlx5_destroy_flow_group(rx->sa.group);

		err = PTR_ERR(miss_rule);

		mlx5_core_err(mdev, "fail to create ipsec rx miss_rule err=%d\n", err);

		goto out;

	}

	rx->miss_rule = miss_rule;

	rx->sa.rule = miss_rule;

out:

	kvfree(flow_group_in);

	kvfree(spec);
@@ -155,8 +159,8 @@ static int rx_fs_create(struct mlx5_core_dev *mdev, struct mlx5e_ipsec_rx *rx) 


static void rx_destroy(struct mlx5_core_dev *mdev, struct mlx5e_ipsec_rx *rx)

{

	mlx5_del_flow_rules(rx->miss_rule);

	mlx5_destroy_flow_group(rx->miss_group);

	mlx5_del_flow_rules(rx->sa.rule);

	mlx5_destroy_flow_group(rx->sa.group);

	mlx5_destroy_flow_table(rx->ft.sa);



	mlx5_del_flow_rules(rx->status.rule);