1 /* 2 * Copyright (c) 2023, NVIDIA 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_FC_CMD_ 34 #define _MLX5_FC_CMD_ 35 36 #include "fs_core.h" 37 38 int mlx5_cmd_fc_alloc(struct mlx5_core_dev *dev, u32 *id); 39 int mlx5_cmd_fc_bulk_alloc(struct mlx5_core_dev *dev, 40 enum mlx5_fc_bulk_alloc_bitmask alloc_bitmask, 41 u32 *id); 42 int mlx5_cmd_fc_free(struct mlx5_core_dev *dev, u32 id); 43 int mlx5_cmd_fc_query(struct mlx5_core_dev *dev, u32 id, 44 u64 *packets, u64 *bytes); 45 46 int mlx5_cmd_fc_bulk_query(struct mlx5_core_dev *dev, u32 base_id, int bulk_len, 47 u32 *out); 48 static inline int mlx5_cmd_fc_get_bulk_query_out_len(int bulk_len) 49 { 50 return MLX5_ST_SZ_BYTES(query_flow_counter_out) + 51 MLX5_ST_SZ_BYTES(traffic_counter) * bulk_len; 52 } 53 54 #endif 55