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path: root/drivers/infiniband/hw/mlx5/mlx5_ib.h
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
-rw-r--r--drivers/infiniband/hw/mlx5/mlx5_ib.h14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 7cae09836481..bb8cda79e881 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -349,7 +349,6 @@ struct umr_common {
struct ib_pd *pd;
struct ib_cq *cq;
struct ib_qp *qp;
- struct ib_mr *mr;
/* control access to UMR QP
*/
struct semaphore sem;
@@ -573,11 +572,9 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
int mlx5_ib_update_mtt(struct mlx5_ib_mr *mr, u64 start_page_index,
int npages, int zap);
int mlx5_ib_dereg_mr(struct ib_mr *ibmr);
-int mlx5_ib_destroy_mr(struct ib_mr *ibmr);
-struct ib_mr *mlx5_ib_create_mr(struct ib_pd *pd,
- struct ib_mr_init_attr *mr_init_attr);
-struct ib_mr *mlx5_ib_alloc_fast_reg_mr(struct ib_pd *pd,
- int max_page_list_len);
+struct ib_mr *mlx5_ib_alloc_mr(struct ib_pd *pd,
+ enum ib_mr_type mr_type,
+ u32 max_num_sg);
struct ib_fast_reg_page_list *mlx5_ib_alloc_fast_reg_page_list(struct ib_device *ibdev,
int page_list_len);
void mlx5_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list);
@@ -683,6 +680,11 @@ static inline u8 convert_access(int acc)
MLX5_PERM_LOCAL_READ;
}
+static inline int is_qp1(enum ib_qp_type qp_type)
+{
+ return qp_type == IB_QPT_GSI;
+}
+
#define MLX5_MAX_UMR_SHIFT 16
#define MLX5_MAX_UMR_PAGES (1 << MLX5_MAX_UMR_SHIFT)