drivers/net/mlx5/mlx5_flow_meter.c

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright 2018 Mellanox Technologies, Ltd
   4  */
   5 #include <math.h>
   6
   7 #include <rte_mtr.h>
   8 #include <rte_mtr_driver.h>
   9
  10 #include "mlx5.h"
  11
  12 static const struct rte_mtr_ops mlx5_flow_mtr_ops = {
  13         .capabilities_get = NULL,
  14         .meter_profile_add = NULL,
  15         .meter_profile_delete = NULL,
  16         .create = NULL,
  17         .destroy = NULL,
  18         .meter_enable = NULL,
  19         .meter_disable = NULL,
  20         .meter_profile_update = NULL,
  21         .meter_dscp_table_update = NULL,
  22         .policer_actions_update = NULL,
  23         .stats_update = NULL,
  24         .stats_read = NULL,
  25 };
  26
  27 /**
  28  * Get meter operations.
  29  *
  30  * @param dev
  31  *   Pointer to Ethernet device structure.
  32  * @param arg
  33  *   Pointer to set the mtr operations.
  34  *
  35  * @return
  36  *   Always 0.
  37  */
  38 int
  39 mlx5_flow_meter_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
  40 {
  41         *(const struct rte_mtr_ops **)arg = &mlx5_flow_mtr_ops;
  42         return 0;
  43 }