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| author |   Leon Romanovsky <leonro@mellanox.com> | 2015-12-29 17:01:30 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-01-21 12:05:37 -0500 |
| commit | 34356f64ac0df2326fa50e2d4bca6f7c03ed16c1 (patch) | |
| tree | b269d5c759367823bb58685cac820f590907f22f /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | IB/mlx5: Expose Raw Packet QP to user space consumers (diff) | |
| download | linux-dev-34356f64ac0df2326fa50e2d4bca6f7c03ed16c1.tar.xz linux-dev-34356f64ac0df2326fa50e2d4bca6f7c03ed16c1.zip | |
IB/mlx5: Unify CQ create flags check
The create_cq() can receive creation flags which were used
differently by two commits which added create_cq extended
command and cross-channel. The merged code caused to not
accept any flags at all.
This patch unifies the check into one function and one return
error code.
Fixes: 972ecb821379 ("IB/mlx5: Add create_cq extended command")
Fixes: 051f263098a9 ("IB/mlx5: Add driver cross-channel support")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 726e31de59d5..d475f83c295b 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, |