diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index b93f3aa9e218..5287fc868662 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -1356,15 +1356,6 @@ static inline void init_query_mad(struct ib_smp *mad) mad->method = IB_MGMT_METHOD_GET; } -static inline u8 convert_access(int acc) -{ - return (acc & IB_ACCESS_REMOTE_ATOMIC ? MLX5_PERM_ATOMIC : 0) | - (acc & IB_ACCESS_REMOTE_WRITE ? MLX5_PERM_REMOTE_WRITE : 0) | - (acc & IB_ACCESS_REMOTE_READ ? MLX5_PERM_REMOTE_READ : 0) | - (acc & IB_ACCESS_LOCAL_WRITE ? MLX5_PERM_LOCAL_WRITE : 0) | - MLX5_PERM_LOCAL_READ; -} - static inline int is_qp1(enum ib_qp_type qp_type) { return qp_type == MLX5_IB_QPT_HW_GSI; @@ -1463,8 +1454,13 @@ static inline bool mlx5_ib_can_use_umr(struct mlx5_ib_dev *dev, return false; if (access_flags & IB_ACCESS_RELAXED_ORDERING && - (MLX5_CAP_GEN(dev->mdev, relaxed_ordering_write) || - MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read))) + MLX5_CAP_GEN(dev->mdev, relaxed_ordering_write) && + !MLX5_CAP_GEN(dev->mdev, relaxed_ordering_write_umr)) + return false; + + if (access_flags & IB_ACCESS_RELAXED_ORDERING && + MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read) && + !MLX5_CAP_GEN(dev->mdev, relaxed_ordering_read_umr)) return false; return true; |