diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/ib_mad.h | 1 | ||||
| -rw-r--r-- | include/rdma/ib_smi.h | 12 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 17 | ||||
| -rw-r--r-- | include/uapi/rdma/hns-abi.h | 2 |
4 files changed, 31 insertions, 1 deletions
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index 465b0d0bdaf8..2e3843b761e8 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -276,6 +276,7 @@ enum ib_port_capability_mask2_bits { IB_PORT_SWITCH_PORT_STATE_TABLE_SUP = 1 << 3, IB_PORT_LINK_WIDTH_2X_SUP = 1 << 4, IB_PORT_LINK_SPEED_HDR_SUP = 1 << 5, + IB_PORT_LINK_SPEED_NDR_SUP = 1 << 10, }; #define OPA_CLASS_PORT_INFO_PR_SUPPORT BIT(26) diff --git a/include/rdma/ib_smi.h b/include/rdma/ib_smi.h index fdb8633cbaff..fc16b826b2c1 100644 --- a/include/rdma/ib_smi.h +++ b/include/rdma/ib_smi.h @@ -144,5 +144,15 @@ ib_get_smp_direction(struct ib_smp *smp) #define IB_NOTICE_TRAP_DR_NOTICE 0x80 #define IB_NOTICE_TRAP_DR_TRUNC 0x40 - +/** + * ib_init_query_mad - Initialize query MAD. + * @mad: MAD to initialize. + */ +static inline void ib_init_query_mad(struct ib_smp *mad) +{ + mad->base_version = IB_MGMT_BASE_VERSION; + mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; + mad->class_version = 1; + mad->method = IB_MGMT_METHOD_GET; +} #endif /* IB_SMI_H */ diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 6e9ad656ecb7..69d883f7fb41 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -4749,6 +4749,23 @@ static inline u32 rdma_calc_flow_label(u32 lqpn, u32 rqpn) return (u32)(v & IB_GRH_FLOWLABEL_MASK); } +/** + * rdma_get_udp_sport - Calculate and set UDP source port based on the flow + * label. If flow label is not defined in GRH then + * calculate it based on lqpn/rqpn. + * + * @fl: flow label from GRH + * @lqpn: local qp number + * @rqpn: remote qp number + */ +static inline u16 rdma_get_udp_sport(u32 fl, u32 lqpn, u32 rqpn) +{ + if (!fl) + fl = rdma_calc_flow_label(lqpn, rqpn); + + return rdma_flow_label_to_udp_sport(fl); +} + const struct ib_port_immutable* ib_port_immutable_read(struct ib_device *dev, unsigned int port); #endif /* IB_VERBS_H */ diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h index 42b177655560..f6fde06db4b4 100644 --- a/include/uapi/rdma/hns-abi.h +++ b/include/uapi/rdma/hns-abi.h @@ -77,10 +77,12 @@ enum hns_roce_qp_cap_flags { HNS_ROCE_QP_CAP_RQ_RECORD_DB = 1 << 0, HNS_ROCE_QP_CAP_SQ_RECORD_DB = 1 << 1, HNS_ROCE_QP_CAP_OWNER_DB = 1 << 2, + HNS_ROCE_QP_CAP_DIRECT_WQE = 1 << 5, }; struct hns_roce_ib_create_qp_resp { __aligned_u64 cap_flags; + __aligned_u64 dwqe_mmap_key; }; struct hns_roce_ib_alloc_ucontext_resp { |