drivers/infiniband/hw/mlx5/macsec.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
   2 /* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. */
   3
   4 #ifndef __MLX5_MACSEC_H__
   5 #define __MLX5_MACSEC_H__
   6
   7 #include <net/macsec.h>
   8 #include <rdma/ib_cache.h>
   9 #include <rdma/ib_addr.h>
  10 #include "mlx5_ib.h"
  11
  12 #ifdef CONFIG_MLX5_MACSEC
  13 struct mlx5_reserved_gids;
  14
  15 int mlx5r_add_gid_macsec_operations(const struct ib_gid_attr *attr);
  16 void mlx5r_del_gid_macsec_operations(const struct ib_gid_attr *attr);
  17 int mlx5r_macsec_init_gids_and_devlist(struct mlx5_ib_dev *dev);
  18 void mlx5r_macsec_dealloc_gids(struct mlx5_ib_dev *dev);
  19 void mlx5r_macsec_event_register(struct mlx5_ib_dev *dev);
  20 void mlx5r_macsec_event_unregister(struct mlx5_ib_dev *dev);
  21 #else
  22 static inline int mlx5r_add_gid_macsec_operations(const struct ib_gid_attr *attr) { return 0; }
  23 static inline void mlx5r_del_gid_macsec_operations(const struct ib_gid_attr *attr) {}
  24 static inline int mlx5r_macsec_init_gids_and_devlist(struct mlx5_ib_dev *dev) { return 0; }
  25 static inline void mlx5r_macsec_dealloc_gids(struct mlx5_ib_dev *dev) {}
  26 static inline void mlx5r_macsec_event_register(struct mlx5_ib_dev *dev) {}
  27 static inline void mlx5r_macsec_event_unregister(struct mlx5_ib_dev *dev) {}
  28 #endif
  29 #endif /* __MLX5_MACSEC_H__ */