1 /*- 2 * Copyright (c) 2020-2021, Mellanox Technologies, Ltd. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS `AS IS' AND 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26 #ifndef __MLX5E_ACCEL_FS_TCP_H__ 27 #define __MLX5E_ACCEL_FS_TCP_H__ 28 29 struct inpcb; 30 struct mlx5_flow_handle; 31 struct mlx5e_priv; 32 33 int mlx5e_accel_fs_tcp_create(struct mlx5e_priv *); 34 void mlx5e_accel_fs_tcp_destroy(struct mlx5e_priv *); 35 struct mlx5_flow_handle * 36 mlx5e_accel_fs_add_inpcb(struct mlx5e_priv *, 37 struct inpcb *, uint32_t tirn, uint32_t flow_tag, uint16_t vlan_id); 38 #define MLX5E_ACCEL_FS_ADD_INPCB_NO_VLAN 0xFFFF 39 void mlx5e_accel_fs_del_inpcb(struct mlx5_flow_handle *); 40 41 #endif /* __MLX5E_ACCEL_FS_TCP_H__ */ 42