1 // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB 2 // Copyright (c) 2021, NVIDIA CORPORATION & AFFILIATES. All rights reserved. 3 4 #include "act.h" 5 #include "en/tc_priv.h" 6 7 static bool 8 tc_act_can_offload_ptype(struct mlx5e_tc_act_parse_state *parse_state, 9 const struct flow_action_entry *act, 10 int act_index, 11 struct mlx5_flow_attr *attr) 12 { 13 return true; 14 } 15 16 static int 17 tc_act_parse_ptype(struct mlx5e_tc_act_parse_state *parse_state, 18 const struct flow_action_entry *act, 19 struct mlx5e_priv *priv, 20 struct mlx5_flow_attr *attr) 21 { 22 struct netlink_ext_ack *extack = parse_state->extack; 23 24 if (act->ptype != PACKET_HOST) { 25 NL_SET_ERR_MSG_MOD(extack, "skbedit ptype is only supported with type host"); 26 return -EOPNOTSUPP; 27 } 28 29 parse_state->ptype_host = true; 30 return 0; 31 } 32 33 struct mlx5e_tc_act mlx5e_tc_act_ptype = { 34 .can_offload = tc_act_can_offload_ptype, 35 .parse_action = tc_act_parse_ptype, 36 }; 37