diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c | 5 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 72 | ||||
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 |
3 files changed, 6 insertions, 74 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c index 4a04e0a7a52e..e8ff94933688 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c @@ -43,13 +43,14 @@ tc_act_parse_ct(struct mlx5e_tc_act_parse_state *parse_state, if (err) return err; - flow_flag_set(parse_state->flow, CT); if (mlx5e_is_eswitch_flow(parse_state->flow)) attr->esw_attr->split_count = attr->esw_attr->out_count; - if (!clear_action) + if (!clear_action) { + flow_flag_set(parse_state->flow, CT); parse_state->ct = true; + } return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c index 4a0d38d219ed..090e02548a75 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c @@ -1926,68 +1926,6 @@ err_ft: return ERR_PTR(err); } -static struct mlx5_flow_handle * -__mlx5_tc_ct_flow_offload_clear(struct mlx5_tc_ct_priv *ct_priv, - struct mlx5_flow_spec *orig_spec, - struct mlx5_flow_attr *attr, - struct mlx5e_tc_mod_hdr_acts *mod_acts) -{ - struct mlx5e_priv *priv = netdev_priv(ct_priv->netdev); - u32 attr_sz = ns_to_attr_sz(ct_priv->ns_type); - struct mlx5_flow_attr *pre_ct_attr; - struct mlx5_modify_hdr *mod_hdr; - struct mlx5_flow_handle *rule; - struct mlx5_ct_flow *ct_flow; - int err; - - ct_flow = kzalloc(sizeof(*ct_flow), GFP_KERNEL); - if (!ct_flow) - return ERR_PTR(-ENOMEM); - - /* Base esw attributes on original rule attribute */ - pre_ct_attr = mlx5_alloc_flow_attr(ct_priv->ns_type); - if (!pre_ct_attr) { - err = -ENOMEM; - goto err_attr; - } - - memcpy(pre_ct_attr, attr, attr_sz); - - mod_hdr = mlx5_modify_header_alloc(priv->mdev, ct_priv->ns_type, - mod_acts->num_actions, - mod_acts->actions); - if (IS_ERR(mod_hdr)) { - err = PTR_ERR(mod_hdr); - ct_dbg("Failed to add create ct clear mod hdr"); - goto err_mod_hdr; - } - - pre_ct_attr->modify_hdr = mod_hdr; - - rule = mlx5_tc_rule_insert(priv, orig_spec, pre_ct_attr); - if (IS_ERR(rule)) { - err = PTR_ERR(rule); - ct_dbg("Failed to add ct clear rule"); - goto err_insert; - } - - attr->ct_attr.ct_flow = ct_flow; - ct_flow->pre_ct_attr = pre_ct_attr; - ct_flow->pre_ct_rule = rule; - return rule; - -err_insert: - mlx5_modify_header_dealloc(priv->mdev, mod_hdr); -err_mod_hdr: - netdev_warn(priv->netdev, - "Failed to offload ct clear flow, err %d\n", err); - kfree(pre_ct_attr); -err_attr: - kfree(ct_flow); - - return ERR_PTR(err); -} - struct mlx5_flow_handle * mlx5_tc_ct_flow_offload(struct mlx5_tc_ct_priv *priv, struct mlx5e_tc_flow *flow, @@ -1995,18 +1933,13 @@ mlx5_tc_ct_flow_offload(struct mlx5_tc_ct_priv *priv, struct mlx5_flow_attr *attr, struct mlx5e_tc_mod_hdr_acts *mod_hdr_acts) { - bool clear_action = attr->ct_attr.ct_action & TCA_CT_ACT_CLEAR; struct mlx5_flow_handle *rule; if (!priv) return ERR_PTR(-EOPNOTSUPP); mutex_lock(&priv->control_lock); - - if (clear_action) - rule = __mlx5_tc_ct_flow_offload_clear(priv, spec, attr, mod_hdr_acts); - else - rule = __mlx5_tc_ct_flow_offload(priv, flow, spec, attr); + rule = __mlx5_tc_ct_flow_offload(priv, flow, spec, attr); mutex_unlock(&priv->control_lock); return rule; @@ -2020,8 +1953,7 @@ __mlx5_tc_ct_delete_flow(struct mlx5_tc_ct_priv *ct_priv, struct mlx5_flow_attr *pre_ct_attr = ct_flow->pre_ct_attr; struct mlx5e_priv *priv = netdev_priv(ct_priv->netdev); - mlx5_tc_rule_delete(priv, ct_flow->pre_ct_rule, - pre_ct_attr); + mlx5_tc_rule_delete(priv, ct_flow->pre_ct_rule, pre_ct_attr); mlx5_modify_header_dealloc(priv->mdev, pre_ct_attr->modify_hdr); if (ct_flow->post_act_handle) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index e3195f6e67c7..a1007af89ddc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1574,8 +1574,7 @@ mlx5e_tc_add_fdb_flow(struct mlx5e_priv *priv, if (err) goto err_out; - if (attr->action & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR && - !(attr->ct_attr.ct_action & TCA_CT_ACT_CLEAR)) { + if (attr->action & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR) { if (vf_tun) { err = mlx5e_tc_add_flow_mod_hdr(priv, flow, attr); if (err) |