diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/umr.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/umr.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/umr.h b/drivers/infiniband/hw/mlx5/umr.h index c9d0021381a2..e9361f0140e7 100644 --- a/drivers/infiniband/hw/mlx5/umr.h +++ b/drivers/infiniband/hw/mlx5/umr.h @@ -16,6 +16,9 @@ int mlx5r_umr_resource_init(struct mlx5_ib_dev *dev); void mlx5r_umr_resource_cleanup(struct mlx5_ib_dev *dev); +int mlx5r_umr_init(struct mlx5_ib_dev *dev); +void mlx5r_umr_cleanup(struct mlx5_ib_dev *dev); + static inline bool mlx5r_umr_can_load_pas(struct mlx5_ib_dev *dev, size_t length) { @@ -62,7 +65,8 @@ static inline bool mlx5r_umr_can_reconfig(struct mlx5_ib_dev *dev, return false; if ((diffs & IB_ACCESS_RELAXED_ORDERING) && - MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read) && + (MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read) || + MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read_pci_enabled)) && !MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read_umr)) return false; @@ -90,8 +94,20 @@ struct mlx5r_umr_wqe { int mlx5r_umr_revoke_mr(struct mlx5_ib_mr *mr); int mlx5r_umr_rereg_pd_access(struct mlx5_ib_mr *mr, struct ib_pd *pd, int access_flags); +int mlx5r_umr_update_data_direct_ksm_pas_range(struct mlx5_ib_mr *mr, + unsigned int flags, + size_t start_block, + size_t nblocks); +int mlx5r_umr_update_data_direct_ksm_pas(struct mlx5_ib_mr *mr, unsigned int flags); +int mlx5r_umr_update_mr_pas_range(struct mlx5_ib_mr *mr, unsigned int flags, + size_t start_block, size_t nblocks); int mlx5r_umr_update_mr_pas(struct mlx5_ib_mr *mr, unsigned int flags); int mlx5r_umr_update_xlt(struct mlx5_ib_mr *mr, u64 idx, int npages, int page_shift, int flags); +int mlx5r_umr_update_mr_page_shift(struct mlx5_ib_mr *mr, + unsigned int page_shift, + bool dd); +int mlx5r_umr_dmabuf_update_pgsz(struct mlx5_ib_mr *mr, u32 xlt_flags, + unsigned int page_shift); #endif /* _MLX5_IB_UMR_H */ |