diff options
| author | Lang Cheng <chenglang@huawei.com> | 2020-05-20 16:53:12 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-25 20:02:11 +0300 |
| commit | 05e6a5a63579d4c55cc996e5148bd6da9ed48860 (patch) | |
| tree | 9fd9b3d088da59c0a05cb0b2cd6a128082d0c05a /drivers/infiniband/hw/hns/hns_roce_device.h | |
| parent | 25966e893143f1cf9b1294bc6e33e3a6b51ed2ad (diff) | |
| download | linux-05e6a5a63579d4c55cc996e5148bd6da9ed48860.tar.xz | |
RDMA/hns: Add CQ flag instead of independent enable flag
It's easier to understand and maintain enable flags of cq using a single
field in type of u32 than defining a field for every flags in the
structure hns_roce_cq, and we can add new flags for features more
conveniently in the future.
Link: https://lore.kernel.org/r/1589982799-28728-3-git-send-email-liweihang@huawei.com
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_device.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index bd6e295f4669..f614959f97fd 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -137,8 +137,8 @@ enum { HNS_ROCE_QP_CAP_SQ_RECORD_DB = BIT(1), }; -enum { - HNS_ROCE_SUPPORT_CQ_RECORD_DB = 1 << 0, +enum hns_roce_cq_flags { + HNS_ROCE_CQ_FLAG_RECORD_DB = BIT(0), }; enum hns_roce_qp_state { @@ -458,7 +458,7 @@ struct hns_roce_cq { struct ib_cq ib_cq; struct hns_roce_mtr mtr; struct hns_roce_db db; - u8 db_en; + u32 flags; spinlock_t lock; u32 cq_depth; u32 cons_index; |