On Tue, Dec 01, 2020 at 09:23:44PM +0800, Weihang Li wrote: > diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h > index 9ec85f7..2dd5fa07 100644 > +++ b/include/uapi/rdma/hns-abi.h > @@ -43,6 +43,10 @@ struct hns_roce_ib_create_cq { > __u32 reserved; > }; > > +enum hns_roce_cq_cap_flags { > + HNS_ROCE_CQ_FLAG_RECORD_DB = BIT(0), > +}; > + > struct hns_roce_ib_create_cq_resp { > __aligned_u64 cqn; /* Only 32 bits used, 64 for compat */ > __aligned_u64 cap_flags; > @@ -69,6 +73,12 @@ struct hns_roce_ib_create_qp { > __aligned_u64 sdb_addr; > }; > > +enum hns_roce_qp_cap_flags { > + HNS_ROCE_QP_CAP_RQ_RECORD_DB = BIT(0), > + HNS_ROCE_QP_CAP_SQ_RECORD_DB = BIT(1), > + HNS_ROCE_QP_CAP_OWNER_DB = BIT(2), > +}; Don't use BIT in uapi headers Jason