diff options
| author | Moni Shoua <monis@mellanox.com> | 2018-01-02 16:19:28 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-01-08 11:38:49 -0700 |
| commit | 57cda166bbe045151d46b2d1133fdf4afccb90ed (patch) | |
| tree | da956b2b45a1ec1911eaab0990800f684e893b42 /include/linux/mlx5/qp.h | |
| parent | 8fc12d94ee997625dbae102e597ac0f4a21f2142 (diff) | |
net/mlx5: Add DCT command interface
Add a missing command interface to work with a DCT. It includes: creating,
destroying and get events for.
Signed-off-by: Moni Shoua <monis@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/linux/mlx5/qp.h')
| -rw-r--r-- | include/linux/mlx5/qp.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h index 62af7512dabb..4778d41085d4 100644 --- a/include/linux/mlx5/qp.h +++ b/include/linux/mlx5/qp.h @@ -473,6 +473,11 @@ struct mlx5_core_qp { int pid; }; +struct mlx5_core_dct { + struct mlx5_core_qp mqp; + struct completion drained; +}; + struct mlx5_qp_path { u8 fl_free_ar; u8 rsvd3; @@ -549,6 +554,9 @@ static inline struct mlx5_core_mkey *__mlx5_mr_lookup(struct mlx5_core_dev *dev, return radix_tree_lookup(&dev->priv.mkey_table.tree, key); } +int mlx5_core_create_dct(struct mlx5_core_dev *dev, + struct mlx5_core_dct *qp, + u32 *in, int inlen); int mlx5_core_create_qp(struct mlx5_core_dev *dev, struct mlx5_core_qp *qp, u32 *in, @@ -558,8 +566,12 @@ int mlx5_core_qp_modify(struct mlx5_core_dev *dev, u16 opcode, struct mlx5_core_qp *qp); int mlx5_core_destroy_qp(struct mlx5_core_dev *dev, struct mlx5_core_qp *qp); +int mlx5_core_destroy_dct(struct mlx5_core_dev *dev, + struct mlx5_core_dct *dct); int mlx5_core_qp_query(struct mlx5_core_dev *dev, struct mlx5_core_qp *qp, u32 *out, int outlen); +int mlx5_core_dct_query(struct mlx5_core_dev *dev, struct mlx5_core_dct *dct, + u32 *out, int outlen); int mlx5_core_set_delay_drop(struct mlx5_core_dev *dev, u32 timeout_usec); |