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-rw-r--r--drivers/infiniband/hw/mlx5/cq.c9
-rw-r--r--drivers/infiniband/hw/mlx5/mlx5_ib.h3
2 files changed, 3 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index b143166..7ddc790 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -757,10 +757,6 @@ static void destroy_cq_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_cq *cq)
mlx5_db_free(dev->mdev, &cq->db);
}
-enum {
- CQ_CREATE_FLAGS_SUPPORTED = IB_CQ_FLAGS_TIMESTAMP_COMPLETION
-};
-
struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev,
const struct ib_cq_init_attr *attr,
struct ib_ucontext *context,
@@ -778,13 +774,10 @@ struct ib_cq *mlx5_ib_create_cq(struct ib_device *ibdev,
int eqn;
int err;
- if (check_cq_create_flags(attr->flags))
- return ERR_PTR(-EINVAL);
-
if (entries < 0)
return ERR_PTR(-EINVAL);
- if (attr->flags & ~CQ_CREATE_FLAGS_SUPPORTED)
+ if (check_cq_create_flags(attr->flags))
return ERR_PTR(-EOPNOTSUPP);
entries = roundup_pow_of_two(entries + 1);
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 726e31d..d475f83 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -739,7 +739,8 @@ static inline u32 check_cq_create_flags(u32 flags)
* It returns non-zero value for unsupported CQ
* create flags, otherwise it returns zero.
*/
- return (flags & ~IB_CQ_FLAGS_IGNORE_OVERRUN);
+ return (flags & ~(IB_CQ_FLAGS_IGNORE_OVERRUN |
+ IB_CQ_FLAGS_TIMESTAMP_COMPLETION));
}
static inline int verify_assign_uidx(u8 cqe_version, u32 cmd_uidx,
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