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| author | Leon Romanovsky <leonro@mellanox.com> | 2020-07-02 10:18:08 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-07-07 19:05:51 +0200 |
| commit | d8b7515e25ec0a294c18e366f98e85fcb4a035e3 (patch) | |
| tree | 598f9c5907c7a95c95e1d6a646f27bf50f4c148b /drivers/infiniband/hw/mlx5/devx.h | |
| parent | RDMA/mlx5: Separate flow steering logic from main.c (diff) | |
| download | linux-d8b7515e25ec0a294c18e366f98e85fcb4a035e3.tar.xz linux-d8b7515e25ec0a294c18e366f98e85fcb4a035e3.zip | |
RDMA/mlx5: Cleanup DEVX initialization flow
Move DEVX initialization and cleanup flows to the devx.c instead of having
almost empty functions in main.c
Link: https://lore.kernel.org/r/20200702081809.423482-6-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/devx.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/devx.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/devx.h b/drivers/infiniband/hw/mlx5/devx.h index 9afaa5d22797..1f69866aed16 100644 --- a/drivers/infiniband/hw/mlx5/devx.h +++ b/drivers/infiniband/hw/mlx5/devx.h @@ -23,4 +23,23 @@ struct devx_obj { }; struct list_head event_sub; /* holds devx_event_subscription entries */ }; +#if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS) +int mlx5_ib_devx_create(struct mlx5_ib_dev *dev, bool is_user); +void mlx5_ib_devx_destroy(struct mlx5_ib_dev *dev, u16 uid); +int mlx5_ib_devx_init(struct mlx5_ib_dev *dev); +void mlx5_ib_devx_cleanup(struct mlx5_ib_dev *dev); +#else +static inline int mlx5_ib_devx_create(struct mlx5_ib_dev *dev, bool is_user) +{ + return -EOPNOTSUPP; +} +static inline void mlx5_ib_devx_destroy(struct mlx5_ib_dev *dev, u16 uid) {} +static inline int mlx5_ib_devx_init(struct mlx5_ib_dev *dev) +{ + return 0; +} +static inline void mlx5_ib_devx_cleanup(struct mlx5_ib_dev *dev) +{ +} +#endif #endif /* _MLX5_IB_DEVX_H */ |