ceph/src/spdk/dpdk/drivers/net/mlx5/rte_pmd_mlx5.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright 2020 Mellanox Technologies, Ltd
   3  */
   4
   5 #ifndef RTE_PMD_PRIVATE_MLX5_H_
   6 #define RTE_PMD_PRIVATE_MLX5_H_
   7
   8 /**
   9  * @file
  10  * MLX5 public header.
  11  *
  12  * This interface provides the ability to support private PMD
  13  * dynamic flags.
  14  */
  15
  16 #define RTE_PMD_MLX5_FINE_GRANULARITY_INLINE "mlx5_fine_granularity_inline"
  17
  18 /**
  19  * Returns the dynamic flags name, that are supported.
  20  *
  21  * @param[out] names
  22  *   Array that is used to return the supported dynamic flags names.
  23  * @param[in] n
  24  *   The number of elements in the names array.
  25  *
  26  * @return
  27  *   The number of dynamic flags that were copied if not negative.
  28  *   Otherwise:
  29  *   - ENOMEM - not enough entries in the array
  30  *   - EINVAL - invalid array entry
  31  */
  32 __rte_experimental
  33 int rte_pmd_mlx5_get_dyn_flag_names(char *names[], unsigned int n);
  34
  35 #endif