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net/mlx5e: Refactor tc del flow to accept mlx5e_tc_flow instance 

Change the function that deletes offloaded TC rule to get
struct mlx5e_tc_flow instance which contains both the flow
handle and flow attributes. This is a cleanup needed for
downstream patches, it doesn't change any functionality.

Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Roi Dayan 2016-11-30 17:59:42 +02:00 committed by David S. Miller
parent 86a33ae1ca
commit 961e8979ec
1 changed files with 6 additions and 7 deletions
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13
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
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@ -143,18 +143,17 @@ mlx5e_tc_add_fdb_flow(struct mlx5e_priv *priv,
}
static void mlx5e_tc_del_flow(struct mlx5e_priv *priv,
struct mlx5_flow_handle *rule,
struct mlx5_esw_flow_attr *attr)
struct mlx5e_tc_flow *flow)
{
struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
struct mlx5_fc *counter = NULL;
counter = mlx5_flow_rule_counter(rule);
counter = mlx5_flow_rule_counter(flow->rule);
mlx5_del_flow_rules(rule);
mlx5_del_flow_rules(flow->rule);
if (esw && esw->mode == SRIOV_OFFLOADS)
mlx5_eswitch_del_vlan_action(esw, attr);
mlx5_eswitch_del_vlan_action(esw, flow->attr);
mlx5_fc_destroy(priv->mdev, counter);
@ -1005,7 +1004,7 @@ int mlx5e_delete_flower(struct mlx5e_priv *priv,
rhashtable_remove_fast(&tc->ht, &flow->node, tc->ht_params);
mlx5e_tc_del_flow(priv, flow->rule, flow->attr);
mlx5e_tc_del_flow(priv, flow);
if (flow->attr->action & MLX5_FLOW_CONTEXT_ACTION_ENCAP)
mlx5e_detach_encap(priv, flow);
@ -1065,7 +1064,7 @@ static void _mlx5e_tc_del_flow(void *ptr, void *arg)
struct mlx5e_tc_flow *flow = ptr;
struct mlx5e_priv *priv = arg;
mlx5e_tc_del_flow(priv, flow->rule, flow->attr);
mlx5e_tc_del_flow(priv, flow);
kfree(flow);
}