diff options
| author | Lang Cheng <chenglang@huawei.com> | 2020-05-05 13:30:07 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-13 02:37:06 +0300 |
| commit | 90ae0b57e4a515342fe74ffa21f6972f5145d645 (patch) | |
| tree | e107dc1f6ba2b93a44fda8fe617f8f6b57a8405a /drivers/infiniband/hw/hns/hns_roce_device.h | |
| parent | 30661322b8c32e020c6638dc4317034ec95a1b3f (diff) | |
| download | linux-90ae0b57e4a515342fe74ffa21f6972f5145d645.tar.xz | |
RDMA/hns: Combine enable flags of qp
It's easier to understand and maintain enable flags of qp using a single
field in type of unsigned long than defining a field for every flags in
the structure hns_roce_qp, and we can add new flags for features more
conveniently in the future.
Link: https://lore.kernel.org/r/1588674607-25337-4-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 | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 226df2040fdd..4fcd608ee55f 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -131,8 +131,8 @@ enum { }; enum { - HNS_ROCE_SUPPORT_RQ_RECORD_DB = 1 << 0, - HNS_ROCE_SUPPORT_SQ_RECORD_DB = 1 << 1, + HNS_ROCE_QP_CAP_RQ_RECORD_DB = BIT(0), + HNS_ROCE_QP_CAP_SQ_RECORD_DB = BIT(1), }; enum { @@ -623,8 +623,7 @@ struct hns_roce_qp { struct hns_roce_wq rq; struct hns_roce_db rdb; struct hns_roce_db sdb; - u8 rdb_en; - u8 sdb_en; + unsigned long en_flags; u32 doorbell_qpn; u32 sq_signal_bits; struct hns_roce_wq sq; |