diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/device.h | 2 | ||||
| -rw-r--r-- | include/linux/mlx5/driver.h | 3 | ||||
| -rw-r--r-- | include/uapi/rdma/mlx5-abi.h | 2 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 409ffb14298a..52b8ea423dd2 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -244,6 +244,8 @@ enum { MLX5_NON_FP_BFREGS_PER_UAR, MLX5_UARS_IN_PAGE = PAGE_SIZE / MLX5_ADAPTER_PAGE_SIZE, MLX5_NON_FP_BFREGS_IN_PAGE = MLX5_NON_FP_BFREGS_PER_UAR * MLX5_UARS_IN_PAGE, + MLX5_MIN_DYN_BFREGS = 512, + MLX5_MAX_DYN_BFREGS = 1024, }; enum { diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 8846919356ca..2fe263f69751 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -230,6 +230,9 @@ struct mlx5_bfreg_info { u32 ver; bool lib_uar_4k; u32 num_sys_pages; + u32 num_static_sys_pages; + u32 total_num_bfregs; + u32 num_dyn_bfregs; }; struct mlx5_cmd_first { diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index 062d14f07b61..12c523a1dd18 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -125,6 +125,8 @@ struct mlx5_ib_alloc_ucontext_resp { __u64 hca_core_clock_offset; __u32 log_uar_size; __u32 num_uars_per_page; + __u32 num_dyn_bfregs; + __u32 reserved3; }; struct mlx5_ib_alloc_pd_resp { |