diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/odp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/odp.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c index 71c3c611e10a..c51d6c9a4c87 100644 --- a/drivers/infiniband/hw/mlx5/odp.c +++ b/drivers/infiniband/hw/mlx5/odp.c @@ -405,7 +405,6 @@ static void mlx5_ib_page_fault_resume(struct mlx5_ib_dev *dev, static struct mlx5_ib_mr *implicit_get_child_mr(struct mlx5_ib_mr *imr, unsigned long idx) { - int order = order_base_2(MLX5_IMR_MTT_ENTRIES); struct mlx5_ib_dev *dev = mr_to_mdev(imr); struct ib_umem_odp *odp; struct mlx5_ib_mr *mr; @@ -418,8 +417,9 @@ static struct mlx5_ib_mr *implicit_get_child_mr(struct mlx5_ib_mr *imr, if (IS_ERR(odp)) return ERR_CAST(odp); - BUILD_BUG_ON(order > MKEY_CACHE_LAST_STD_ENTRY); - mr = mlx5_mr_cache_alloc_order(dev, order, imr->access_flags); + mr = mlx5_mr_cache_alloc(dev, imr->access_flags, + MLX5_MKC_ACCESS_MODE_MTT, + MLX5_IMR_MTT_ENTRIES); if (IS_ERR(mr)) { ib_umem_odp_release(odp); return mr; @@ -493,8 +493,8 @@ struct mlx5_ib_mr *mlx5_ib_alloc_implicit_mr(struct mlx5_ib_pd *pd, if (IS_ERR(umem_odp)) return ERR_CAST(umem_odp); - imr = mlx5_mr_cache_alloc_order(dev, MLX5_IMR_KSM_CACHE_ENTRY, - access_flags); + imr = mlx5_mr_cache_alloc(dev, access_flags, MLX5_MKC_ACCESS_MODE_KSM, + mlx5_imr_ksm_entries); if (IS_ERR(imr)) { ib_umem_odp_release(umem_odp); return imr; @@ -1587,12 +1587,22 @@ mlx5_ib_odp_destroy_eq(struct mlx5_ib_dev *dev, struct mlx5_ib_pf_eq *eq) return err; } -void mlx5_odp_init_mkey_cache_entry(struct mlx5_cache_ent *ent) +int mlx5_odp_init_mkey_cache(struct mlx5_ib_dev *dev) { - if (!(ent->dev->odp_caps.general_caps & IB_ODP_SUPPORT_IMPLICIT)) - return; - ent->ndescs = mlx5_imr_ksm_entries; - ent->access_mode = MLX5_MKC_ACCESS_MODE_KSM; + struct mlx5r_cache_rb_key rb_key = { + .access_mode = MLX5_MKC_ACCESS_MODE_KSM, + .ndescs = mlx5_imr_ksm_entries, + }; + struct mlx5_cache_ent *ent; + + if (!(dev->odp_caps.general_caps & IB_ODP_SUPPORT_IMPLICIT)) + return 0; + + ent = mlx5r_cache_create_ent(dev, rb_key, true); + if (IS_ERR(ent)) + return PTR_ERR(ent); + + return 0; } static const struct ib_device_ops mlx5_ib_dev_odp_ops = { |