drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.h

   1 /*
   2  * Copyright (c) 2015, Mellanox Technologies. All rights reserved.
   3  *
   4  * This software is available to you under a choice of one of two
   5  * licenses.  You may choose to be licensed under the terms of the GNU
   6  * General Public License (GPL) Version 2, available from the file
   7  * COPYING in the main directory of this source tree, or the
   8  * OpenIB.org BSD license below:
   9  *
  10  *     Redistribution and use in source and binary forms, with or
  11  *     without modification, are permitted provided that the following
  12  *     conditions are met:
  13  *
  14  *      - Redistributions of source code must retain the above
  15  *        copyright notice, this list of conditions and the following
  16  *        disclaimer.
  17  *
  18  *      - Redistributions in binary form must reproduce the above
  19  *        copyright notice, this list of conditions and the following
  20  *        disclaimer in the documentation and/or other materials
  21  *        provided with the distribution.
  22  *
  23  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  27  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  28  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  29  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30  * SOFTWARE.
  31  */
  32
  33 #ifndef _MLX5_FS_CMD_
  34 #define _MLX5_FS_CMD_
  35
  36 int mlx5_cmd_create_flow_table(struct mlx5_core_dev *dev,
  37                                u16 vport,
  38                                enum fs_flow_table_op_mod op_mod,
  39                                enum fs_flow_table_type type, unsigned int level,
  40                                unsigned int log_size, struct mlx5_flow_table
  41                                *next_ft, unsigned int *table_id, u32 flags);
  42
  43 int mlx5_cmd_destroy_flow_table(struct mlx5_core_dev *dev,
  44                                 struct mlx5_flow_table *ft);
  45
  46 int mlx5_cmd_modify_flow_table(struct mlx5_core_dev *dev,
  47                                struct mlx5_flow_table *ft,
  48                                struct mlx5_flow_table *next_ft);
  49
  50 int mlx5_cmd_create_flow_group(struct mlx5_core_dev *dev,
  51                                struct mlx5_flow_table *ft,
  52                                u32 *in, unsigned int *group_id);
  53
  54 int mlx5_cmd_destroy_flow_group(struct mlx5_core_dev *dev,
  55                                 struct mlx5_flow_table *ft,
  56                                 unsigned int group_id);
  57
  58 int mlx5_cmd_create_fte(struct mlx5_core_dev *dev,
  59                         struct mlx5_flow_table *ft,
  60                         unsigned group_id,
  61                         struct fs_fte *fte);
  62
  63 int mlx5_cmd_update_fte(struct mlx5_core_dev *dev,
  64                         struct mlx5_flow_table *ft,
  65                         unsigned group_id,
  66                         int modify_mask,
  67                         struct fs_fte *fte);
  68
  69 int mlx5_cmd_delete_fte(struct mlx5_core_dev *dev,
  70                         struct mlx5_flow_table *ft,
  71                         unsigned int index);
  72
  73 int mlx5_cmd_update_root_ft(struct mlx5_core_dev *dev,
  74                             struct mlx5_flow_table *ft,
  75                             u32 underlay_qpn);
  76
  77 int mlx5_cmd_fc_alloc(struct mlx5_core_dev *dev, u16 *id);
  78 int mlx5_cmd_fc_free(struct mlx5_core_dev *dev, u16 id);
  79 int mlx5_cmd_fc_query(struct mlx5_core_dev *dev, u16 id,
  80                       u64 *packets, u64 *bytes);
  81
  82 struct mlx5_cmd_fc_bulk;
  83
  84 struct mlx5_cmd_fc_bulk *
  85 mlx5_cmd_fc_bulk_alloc(struct mlx5_core_dev *dev, u16 id, int num);
  86 void mlx5_cmd_fc_bulk_free(struct mlx5_cmd_fc_bulk *b);
  87 int
  88 mlx5_cmd_fc_bulk_query(struct mlx5_core_dev *dev, struct mlx5_cmd_fc_bulk *b);
  89 void mlx5_cmd_fc_bulk_get(struct mlx5_core_dev *dev,
  90                           struct mlx5_cmd_fc_bulk *b, u16 id,
  91                           u64 *packets, u64 *bytes);
  92
  93 #endif