diff options
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 88 |
1 files changed, 46 insertions, 42 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 7fc89d41d971..a3f414171ca5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -3139,6 +3139,39 @@ add_vlan_prio_tag_rewrite_action(struct mlx5e_priv *priv, } static int +parse_tc_actions(struct mlx5e_tc_act_parse_state *parse_state, + struct flow_action *flow_action) +{ + struct netlink_ext_ack *extack = parse_state->extack; + struct mlx5e_tc_flow *flow = parse_state->flow; + struct mlx5_flow_attr *attr = flow->attr; + enum mlx5_flow_namespace_type ns_type; + struct mlx5e_priv *priv = flow->priv; + const struct flow_action_entry *act; + struct mlx5e_tc_act *tc_act; + int err, i; + + ns_type = mlx5e_get_flow_namespace(flow); + + flow_action_for_each(i, act, flow_action) { + tc_act = mlx5e_tc_act_get(act->id, ns_type); + if (!tc_act) { + NL_SET_ERR_MSG_MOD(extack, "Not implemented offload action"); + return -EOPNOTSUPP; + } + + if (!tc_act->can_offload(parse_state, act, i)) + return -EOPNOTSUPP; + + err = tc_act->parse_action(parse_state, act, priv, attr); + if (err) + return err; + } + + return 0; +} + +static int actions_prepare_mod_hdr_actions(struct mlx5e_priv *priv, struct mlx5e_tc_flow *flow, struct mlx5_flow_attr *attr, @@ -3204,11 +3237,8 @@ parse_tc_nic_actions(struct mlx5e_priv *priv, struct mlx5e_tc_act_parse_state *parse_state; struct mlx5e_tc_flow_parse_attr *parse_attr; struct mlx5_flow_attr *attr = flow->attr; - enum mlx5_flow_namespace_type ns_type; - const struct flow_action_entry *act; struct pedit_headers_action *hdrs; - struct mlx5e_tc_act *tc_act; - int err, i; + int err; err = flow_action_supported(flow_action, extack); if (err) @@ -3219,23 +3249,11 @@ parse_tc_nic_actions(struct mlx5e_priv *priv, parse_state = &parse_attr->parse_state; mlx5e_tc_act_init_parse_state(parse_state, flow, flow_action, extack); parse_state->ct_priv = get_ct_priv(priv); - ns_type = mlx5e_get_flow_namespace(flow); hdrs = parse_state->hdrs; - flow_action_for_each(i, act, flow_action) { - tc_act = mlx5e_tc_act_get(act->id, ns_type); - if (!tc_act) { - NL_SET_ERR_MSG_MOD(extack, "Not implemented offload action"); - return -EOPNOTSUPP; - } - - if (!tc_act->can_offload(parse_state, act, i)) - return -EOPNOTSUPP; - - err = tc_act->parse_action(parse_state, act, priv, attr); - if (err) - return err; - } + err = parse_tc_actions(parse_state, flow_action); + if (err) + return err; if (attr->dest_chain && parse_attr->mirred_ifindex[0]) { NL_SET_ERR_MSG(extack, "Mirroring goto chain rules isn't supported"); @@ -3337,21 +3355,19 @@ int mlx5e_set_fwd_to_int_port_actions(struct mlx5e_priv *priv, return 0; } -static int parse_tc_fdb_actions(struct mlx5e_priv *priv, - struct flow_action *flow_action, - struct mlx5e_tc_flow *flow, - struct netlink_ext_ack *extack) +static int +parse_tc_fdb_actions(struct mlx5e_priv *priv, + struct flow_action *flow_action, + struct mlx5e_tc_flow *flow, + struct netlink_ext_ack *extack) { struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; struct mlx5e_tc_act_parse_state *parse_state; struct mlx5e_tc_flow_parse_attr *parse_attr; struct mlx5_flow_attr *attr = flow->attr; - enum mlx5_flow_namespace_type ns_type; - const struct flow_action_entry *act; struct mlx5_esw_flow_attr *esw_attr; struct pedit_headers_action *hdrs; - struct mlx5e_tc_act *tc_act; - int err, i; + int err; err = flow_action_supported(flow_action, extack); if (err) @@ -3362,23 +3378,11 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, parse_state = &parse_attr->parse_state; mlx5e_tc_act_init_parse_state(parse_state, flow, flow_action, extack); parse_state->ct_priv = get_ct_priv(priv); - ns_type = mlx5e_get_flow_namespace(flow); hdrs = parse_state->hdrs; - flow_action_for_each(i, act, flow_action) { - tc_act = mlx5e_tc_act_get(act->id, ns_type); - if (!tc_act) { - NL_SET_ERR_MSG_MOD(extack, "Not implemented offload action"); - return -EOPNOTSUPP; - } - - if (!tc_act->can_offload(parse_state, act, i)) - return -EOPNOTSUPP; - - err = tc_act->parse_action(parse_state, act, priv, attr); - if (err) - return err; - } + err = parse_tc_actions(parse_state, flow_action); + if (err) + return err; /* Forward to/from internal port can only have 1 dest */ if ((netif_is_ovs_master(parse_attr->filter_dev) || esw_attr->dest_int_port) && |