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# SPDX-License-Identifier: (GPL-2.0 OR Linux-OpenIB)
# Copyright (c) 2018, Mellanox Technologies. All rights reserved.
#cython: language_level=3
cdef extern from '<infiniband/verbs.h>':
cpdef enum ibv_transport_type:
IBV_TRANSPORT_UNKNOWN
IBV_TRANSPORT_IB
IBV_TRANSPORT_IWARP
IBV_TRANSPORT_USNIC
IBV_TRANSPORT_USNIC_UDP
cpdef enum ibv_node_type:
IBV_NODE_UNKNOWN
IBV_NODE_CA
IBV_NODE_SWITCH
IBV_NODE_ROUTER
IBV_NODE_RNIC
IBV_NODE_USNIC
IBV_NODE_USNIC_UDP
IBV_NODE_UNSPECIFIED
cpdef enum:
IBV_LINK_LAYER_UNSPECIFIED
IBV_LINK_LAYER_INFINIBAND
IBV_LINK_LAYER_ETHERNET
cpdef enum ibv_atomic_cap:
IBV_ATOMIC_NONE
IBV_ATOMIC_HCA
IBV_ATOMIC_GLOB
cpdef enum ibv_port_state:
IBV_PORT_NOP
IBV_PORT_DOWN
IBV_PORT_INIT
IBV_PORT_ARMED
IBV_PORT_ACTIVE
IBV_PORT_ACTIVE_DEFER
cpdef enum ibv_port_cap_flags:
IBV_PORT_SM
IBV_PORT_NOTICE_SUP
IBV_PORT_TRAP_SUP
IBV_PORT_OPT_IPD_SUP
IBV_PORT_AUTO_MIGR_SUP
IBV_PORT_SL_MAP_SUP
IBV_PORT_MKEY_NVRAM
IBV_PORT_PKEY_NVRAM
IBV_PORT_LED_INFO_SUP
IBV_PORT_SYS_IMAGE_GUID_SUP
IBV_PORT_PKEY_SW_EXT_PORT_TRAP_SUP
IBV_PORT_EXTENDED_SPEEDS_SUP
IBV_PORT_CAP_MASK2_SUP
IBV_PORT_CM_SUP
IBV_PORT_SNMP_TUNNEL_SUP
IBV_PORT_REINIT_SUP
IBV_PORT_DEVICE_MGMT_SUP
IBV_PORT_VENDOR_CLASS_SUP
IBV_PORT_DR_NOTICE_SUP
IBV_PORT_CAP_MASK_NOTICE_SUP
IBV_PORT_BOOT_MGMT_SUP
IBV_PORT_LINK_LATENCY_SUP
IBV_PORT_CLIENT_REG_SUP
IBV_PORT_IP_BASED_GIDS
cpdef enum ibv_port_cap_flags2:
IBV_PORT_SET_NODE_DESC_SUP
IBV_PORT_INFO_EXT_SUP
IBV_PORT_VIRT_SUP
IBV_PORT_SWITCH_PORT_STATE_TABLE_SUP
IBV_PORT_LINK_WIDTH_2X_SUP
IBV_PORT_LINK_SPEED_HDR_SUP
IBV_PORT_LINK_SPEED_NDR_SUP
cpdef enum ibv_mtu:
IBV_MTU_256
IBV_MTU_512
IBV_MTU_1024
IBV_MTU_2048
IBV_MTU_4096
cpdef enum ibv_event_type:
IBV_EVENT_CQ_ERR
IBV_EVENT_QP_FATAL
IBV_EVENT_QP_REQ_ERR
IBV_EVENT_QP_ACCESS_ERR
IBV_EVENT_COMM_EST
IBV_EVENT_SQ_DRAINED
IBV_EVENT_PATH_MIG
IBV_EVENT_PATH_MIG_ERR
IBV_EVENT_DEVICE_FATAL
IBV_EVENT_PORT_ACTIVE
IBV_EVENT_PORT_ERR
IBV_EVENT_LID_CHANGE
IBV_EVENT_PKEY_CHANGE
IBV_EVENT_SM_CHANGE
IBV_EVENT_SRQ_ERR
IBV_EVENT_SRQ_LIMIT_REACHED
IBV_EVENT_QP_LAST_WQE_REACHED
IBV_EVENT_CLIENT_REREGISTER
IBV_EVENT_GID_CHANGE
IBV_EVENT_WQ_FATAL
cpdef enum ibv_access_flags:
IBV_ACCESS_LOCAL_WRITE
IBV_ACCESS_REMOTE_WRITE
IBV_ACCESS_REMOTE_READ
IBV_ACCESS_REMOTE_ATOMIC
IBV_ACCESS_MW_BIND
IBV_ACCESS_ZERO_BASED
IBV_ACCESS_ON_DEMAND
IBV_ACCESS_HUGETLB
IBV_ACCESS_FLUSH_GLOBAL
IBV_ACCESS_FLUSH_PERSISTENT
IBV_ACCESS_RELAXED_ORDERING
cpdef enum ibv_rereg_mr_flags:
IBV_REREG_MR_CHANGE_TRANSLATION
IBV_REREG_MR_CHANGE_PD
IBV_REREG_MR_CHANGE_ACCESS
cpdef enum ibv_rereg_mr_err_code:
IBV_REREG_MR_ERR_INPUT
IBV_REREG_MR_ERR_DONT_FORK_NEW
IBV_REREG_MR_ERR_DO_FORK_OLD
IBV_REREG_MR_ERR_CMD
IBV_REREG_MR_ERR_CMD_AND_DO_FORK_NEW
cpdef enum ibv_wr_opcode:
IBV_WR_RDMA_WRITE
IBV_WR_RDMA_WRITE_WITH_IMM
IBV_WR_SEND
IBV_WR_SEND_WITH_IMM
IBV_WR_RDMA_READ
IBV_WR_ATOMIC_CMP_AND_SWP
IBV_WR_ATOMIC_FETCH_AND_ADD
IBV_WR_LOCAL_INV
IBV_WR_BIND_MW
IBV_WR_SEND_WITH_INV
IBV_WR_TSO
IBV_WR_FLUSH
IBV_WR_ATOMIC_WRITE
cpdef enum ibv_ops_wr_opcode:
IBV_WR_TAG_ADD
IBV_WR_TAG_DEL
IBV_WR_TAG_SYNC
cpdef enum ibv_ops_flags:
IBV_OPS_SIGNALED
IBV_OPS_TM_SYNC
cpdef enum ibv_send_flags:
IBV_SEND_FENCE
IBV_SEND_SIGNALED
IBV_SEND_SOLICITED
IBV_SEND_INLINE
IBV_SEND_IP_CSUM
cpdef enum ibv_tm_cap_flags:
IBV_TM_CAP_RC
cpdef enum ibv_qp_type:
IBV_QPT_RC
IBV_QPT_UC
IBV_QPT_UD
IBV_QPT_RAW_PACKET
IBV_QPT_XRC_SEND
IBV_QPT_XRC_RECV
IBV_QPT_DRIVER
cpdef enum ibv_qp_state:
IBV_QPS_RESET
IBV_QPS_INIT
IBV_QPS_RTR
IBV_QPS_RTS
IBV_QPS_SQD
IBV_QPS_SQE
IBV_QPS_ERR
IBV_QPS_UNKNOWN
cpdef enum ibv_mw_type:
IBV_MW_TYPE_1
IBV_MW_TYPE_2
cpdef enum ibv_wc_status:
IBV_WC_SUCCESS
IBV_WC_LOC_LEN_ERR
IBV_WC_LOC_QP_OP_ERR
IBV_WC_LOC_EEC_OP_ERR
IBV_WC_LOC_PROT_ERR
IBV_WC_WR_FLUSH_ERR
IBV_WC_MW_BIND_ERR
IBV_WC_BAD_RESP_ERR
IBV_WC_LOC_ACCESS_ERR
IBV_WC_REM_INV_REQ_ERR
IBV_WC_REM_ACCESS_ERR
IBV_WC_REM_OP_ERR
IBV_WC_RETRY_EXC_ERR
IBV_WC_RNR_RETRY_EXC_ERR
IBV_WC_LOC_RDD_VIOL_ERR
IBV_WC_REM_INV_RD_REQ_ERR
IBV_WC_REM_ABORT_ERR
IBV_WC_INV_EECN_ERR
IBV_WC_INV_EEC_STATE_ERR
IBV_WC_FATAL_ERR
IBV_WC_RESP_TIMEOUT_ERR
IBV_WC_GENERAL_ERR
IBV_WC_TM_ERR
IBV_WC_TM_RNDV_INCOMPLETE
cpdef enum ibv_wc_opcode:
IBV_WC_SEND
IBV_WC_RDMA_WRITE
IBV_WC_RDMA_READ
IBV_WC_COMP_SWAP
IBV_WC_FETCH_ADD
IBV_WC_BIND_MW
IBV_WC_LOCAL_INV
IBV_WC_TSO
IBV_WC_FLUSH
IBV_WC_ATOMIC_WRITE
IBV_WC_RECV
IBV_WC_RECV_RDMA_WITH_IMM
IBV_WC_TM_ADD
IBV_WC_TM_DEL
IBV_WC_TM_SYNC
IBV_WC_TM_RECV
IBV_WC_TM_NO_TAG
IBV_WC_DRIVER2
IBV_WC_DRIVER3
cpdef enum ibv_create_cq_wc_flags:
IBV_WC_EX_WITH_BYTE_LEN
IBV_WC_EX_WITH_IMM
IBV_WC_EX_WITH_QP_NUM
IBV_WC_EX_WITH_SRC_QP
IBV_WC_EX_WITH_SLID
IBV_WC_EX_WITH_SL
IBV_WC_EX_WITH_DLID_PATH_BITS
IBV_WC_EX_WITH_COMPLETION_TIMESTAMP
IBV_WC_EX_WITH_CVLAN
IBV_WC_EX_WITH_FLOW_TAG
IBV_WC_EX_WITH_TM_INFO
IBV_WC_EX_WITH_COMPLETION_TIMESTAMP_WALLCLOCK
cpdef enum ibv_wc_flags:
IBV_WC_GRH
IBV_WC_WITH_IMM
IBV_WC_IP_CSUM_OK
IBV_WC_WITH_INV
IBV_WC_TM_SYNC_REQ
IBV_WC_TM_MATCH
IBV_WC_TM_DATA_VALID
cpdef enum ibv_srq_attr_mask:
IBV_SRQ_MAX_WR
IBV_SRQ_LIMIT
cpdef enum ibv_srq_type:
IBV_SRQT_BASIC
IBV_SRQT_XRC
IBV_SRQT_TM
cpdef enum ibv_srq_init_attr_mask:
IBV_SRQ_INIT_ATTR_TYPE
IBV_SRQ_INIT_ATTR_PD
IBV_SRQ_INIT_ATTR_XRCD
IBV_SRQ_INIT_ATTR_CQ
IBV_SRQ_INIT_ATTR_TM
cpdef enum ibv_mig_state:
IBV_MIG_MIGRATED
IBV_MIG_REARM
IBV_MIG_ARMED
cpdef enum ibv_qp_init_attr_mask:
IBV_QP_INIT_ATTR_PD
IBV_QP_INIT_ATTR_XRCD
IBV_QP_INIT_ATTR_CREATE_FLAGS
IBV_QP_INIT_ATTR_MAX_TSO_HEADER
IBV_QP_INIT_ATTR_IND_TABLE
IBV_QP_INIT_ATTR_RX_HASH
IBV_QP_INIT_ATTR_SEND_OPS_FLAGS
cpdef enum ibv_qp_create_flags:
IBV_QP_CREATE_BLOCK_SELF_MCAST_LB
IBV_QP_CREATE_SCATTER_FCS
IBV_QP_CREATE_CVLAN_STRIPPING
IBV_QP_CREATE_SOURCE_QPN
IBV_QP_CREATE_PCI_WRITE_END_PADDING
cpdef enum ibv_qp_attr_mask:
IBV_QP_STATE
IBV_QP_CUR_STATE
IBV_QP_EN_SQD_ASYNC_NOTIFY
IBV_QP_ACCESS_FLAGS
IBV_QP_PKEY_INDEX
IBV_QP_PORT
IBV_QP_QKEY
IBV_QP_AV
IBV_QP_PATH_MTU
IBV_QP_TIMEOUT
IBV_QP_RETRY_CNT
IBV_QP_RNR_RETRY
IBV_QP_RQ_PSN
IBV_QP_MAX_QP_RD_ATOMIC
IBV_QP_ALT_PATH
IBV_QP_MIN_RNR_TIMER
IBV_QP_SQ_PSN
IBV_QP_MAX_DEST_RD_ATOMIC
IBV_QP_PATH_MIG_STATE
IBV_QP_CAP
IBV_QP_DEST_QPN
IBV_QP_RATE_LIMIT
cpdef enum ibv_query_qp_data_in_order_flags:
IBV_QUERY_QP_DATA_IN_ORDER_RETURN_CAPS
cpdef enum ibv_query_qp_data_in_order_caps:
IBV_QUERY_QP_DATA_IN_ORDER_WHOLE_MSG
IBV_QUERY_QP_DATA_IN_ORDER_ALIGNED_128_BYTES
cpdef enum ibv_wq_type:
IBV_WQT_RQ
cpdef enum ibv_wq_init_attr_mask:
IBV_WQ_INIT_ATTR_FLAGS
cpdef enum ibv_wq_flags:
IBV_WQ_FLAGS_CVLAN_STRIPPING
IBV_WQ_FLAGS_SCATTER_FCS
IBV_WQ_FLAGS_DELAY_DROP
IBV_WQ_FLAGS_PCI_WRITE_END_PADDING
cpdef enum ibv_wq_state:
IBV_WQS_RESET
IBV_WQS_RDY
IBV_WQS_ERR
IBV_WQS_UNKNOWN
cpdef enum ibv_wq_attr_mask:
IBV_WQ_ATTR_STATE
IBV_WQ_ATTR_CURR_STATE
IBV_WQ_ATTR_FLAGS
cpdef enum ibv_rx_hash_function_flags:
IBV_RX_HASH_FUNC_TOEPLITZ
cpdef enum ibv_rx_hash_fields:
IBV_RX_HASH_SRC_IPV4
IBV_RX_HASH_DST_IPV4
IBV_RX_HASH_SRC_IPV6
IBV_RX_HASH_DST_IPV6
IBV_RX_HASH_SRC_PORT_TCP
IBV_RX_HASH_DST_PORT_TCP
IBV_RX_HASH_SRC_PORT_UDP
IBV_RX_HASH_DST_PORT_UDP
cpdef enum ibv_flow_flags:
IBV_FLOW_ATTR_FLAGS_DONT_TRAP
IBV_FLOW_ATTR_FLAGS_EGRESS
cpdef enum ibv_flow_attr_type:
IBV_FLOW_ATTR_NORMAL
IBV_FLOW_ATTR_ALL_DEFAULT
IBV_FLOW_ATTR_MC_DEFAULT
IBV_FLOW_ATTR_SNIFFER
cpdef enum ibv_flow_spec_type:
IBV_FLOW_SPEC_ETH
IBV_FLOW_SPEC_IPV4
IBV_FLOW_SPEC_IPV6
IBV_FLOW_SPEC_IPV4_EXT
IBV_FLOW_SPEC_ESP
IBV_FLOW_SPEC_TCP
IBV_FLOW_SPEC_UDP
IBV_FLOW_SPEC_VXLAN_TUNNEL
IBV_FLOW_SPEC_GRE
IBV_FLOW_SPEC_MPLS
IBV_FLOW_SPEC_INNER
IBV_FLOW_SPEC_ACTION_TAG
IBV_FLOW_SPEC_ACTION_DROP
IBV_FLOW_SPEC_ACTION_HANDLE
IBV_FLOW_SPEC_ACTION_COUNT
cpdef enum:
IBV_QPF_GRH_REQUIRED
cpdef enum ibv_counter_description:
IBV_COUNTER_PACKETS
IBV_COUNTER_BYTES
cpdef enum ibv_read_counters_flags:
IBV_READ_COUNTERS_ATTR_PREFER_CACHED
cpdef enum ibv_cq_init_attr_mask:
IBV_CQ_INIT_ATTR_MASK_FLAGS
IBV_CQ_INIT_ATTR_MASK_PD
cpdef enum ibv_create_cq_attr_flags:
IBV_CREATE_CQ_ATTR_SINGLE_THREADED
IBV_CREATE_CQ_ATTR_IGNORE_OVERRUN
cpdef enum ibv_odp_general_caps:
IBV_ODP_SUPPORT
IBV_ODP_SUPPORT_IMPLICIT
cpdef enum ibv_odp_transport_cap_bits:
IBV_ODP_SUPPORT_SEND
IBV_ODP_SUPPORT_RECV
IBV_ODP_SUPPORT_WRITE
IBV_ODP_SUPPORT_READ
IBV_ODP_SUPPORT_ATOMIC
IBV_ODP_SUPPORT_SRQ_RECV
cpdef enum ibv_device_cap_flags:
IBV_DEVICE_RESIZE_MAX_WR
IBV_DEVICE_BAD_PKEY_CNTR
IBV_DEVICE_BAD_QKEY_CNTR
IBV_DEVICE_RAW_MULTI
IBV_DEVICE_AUTO_PATH_MIG
IBV_DEVICE_CHANGE_PHY_PORT
IBV_DEVICE_UD_AV_PORT_ENFORCE
IBV_DEVICE_CURR_QP_STATE_MOD
IBV_DEVICE_SHUTDOWN_PORT
IBV_DEVICE_INIT_TYPE
IBV_DEVICE_PORT_ACTIVE_EVENT
IBV_DEVICE_SYS_IMAGE_GUID
IBV_DEVICE_RC_RNR_NAK_GEN
IBV_DEVICE_SRQ_RESIZE
IBV_DEVICE_N_NOTIFY_CQ
IBV_DEVICE_MEM_WINDOW
IBV_DEVICE_UD_IP_CSUM
IBV_DEVICE_XRC
IBV_DEVICE_MEM_MGT_EXTENSIONS
IBV_DEVICE_MEM_WINDOW_TYPE_2A
IBV_DEVICE_MEM_WINDOW_TYPE_2B
IBV_DEVICE_RC_IP_CSUM
IBV_DEVICE_RAW_IP_CSUM
IBV_DEVICE_MANAGED_FLOW_STEERING
cpdef enum ibv_raw_packet_caps:
IBV_RAW_PACKET_CAP_CVLAN_STRIPPING
IBV_RAW_PACKET_CAP_SCATTER_FCS
IBV_RAW_PACKET_CAP_IP_CSUM
IBV_RAW_PACKET_CAP_DELAY_DROP
cpdef enum ibv_xrcd_init_attr_mask:
IBV_XRCD_INIT_ATTR_FD
IBV_XRCD_INIT_ATTR_OFLAGS
IBV_XRCD_INIT_ATTR_RESERVED
cpdef enum:
IBV_WC_STANDARD_FLAGS
cpdef enum ibv_values_mask:
IBV_VALUES_MASK_RAW_CLOCK
cpdef enum ibv_qp_create_send_ops_flags:
IBV_QP_EX_WITH_RDMA_WRITE
IBV_QP_EX_WITH_RDMA_WRITE_WITH_IMM
IBV_QP_EX_WITH_SEND
IBV_QP_EX_WITH_SEND_WITH_IMM
IBV_QP_EX_WITH_RDMA_READ
IBV_QP_EX_WITH_ATOMIC_CMP_AND_SWP
IBV_QP_EX_WITH_ATOMIC_FETCH_AND_ADD
IBV_QP_EX_WITH_LOCAL_INV
IBV_QP_EX_WITH_BIND_MW
IBV_QP_EX_WITH_SEND_WITH_INV
IBV_QP_EX_WITH_TSO
IBV_QP_EX_WITH_FLUSH
IBV_QP_EX_WITH_ATOMIC_WRITE
cdef unsigned long long IBV_DEVICE_RAW_SCATTER_FCS
cdef unsigned long long IBV_DEVICE_PCI_WRITE_END_PADDING
cpdef enum ibv_parent_domain_init_attr_mask:
IBV_PARENT_DOMAIN_INIT_ATTR_ALLOCATORS
IBV_PARENT_DOMAIN_INIT_ATTR_PD_CONTEXT
cdef void *IBV_ALLOCATOR_USE_DEFAULT
cpdef enum ibv_gid_type:
IBV_GID_TYPE_IB
IBV_GID_TYPE_ROCE_V1
IBV_GID_TYPE_ROCE_V2
cpdef enum ibv_fork_status:
IBV_FORK_DISABLED
IBV_FORK_ENABLED
IBV_FORK_UNNEEDED
cpdef enum ibv_placement_type:
IBV_FLUSH_GLOBAL
IBV_FLUSH_PERSISTENT
cpdef enum ibv_selectivity_level:
IBV_FLUSH_MR
IBV_FLUSH_RANGE
cdef extern from "<infiniband/verbs_api.h>":
cdef unsigned long long IBV_ADVISE_MR_ADVICE_PREFETCH
cdef unsigned long long IBV_ADVISE_MR_ADVICE_PREFETCH_WRITE
cdef unsigned long long IBV_ADVISE_MR_FLAG_FLUSH
cdef unsigned long long IBV_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT
_IBV_DEVICE_RAW_SCATTER_FCS = IBV_DEVICE_RAW_SCATTER_FCS
_IBV_DEVICE_PCI_WRITE_END_PADDING = IBV_DEVICE_PCI_WRITE_END_PADDING
_IBV_ALLOCATOR_USE_DEFAULT = <size_t>IBV_ALLOCATOR_USE_DEFAULT
_IBV_ADVISE_MR_ADVICE_PREFETCH = IBV_ADVISE_MR_ADVICE_PREFETCH
_IBV_ADVISE_MR_ADVICE_PREFETCH_WRITE = IBV_ADVISE_MR_ADVICE_PREFETCH_WRITE
_IBV_ADVISE_MR_FLAG_FLUSH = IBV_ADVISE_MR_FLAG_FLUSH
_IBV_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT = IBV_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT
cdef extern from '<infiniband/driver.h>':
cpdef enum ibv_gid_type_sysfs:
IBV_GID_TYPE_SYSFS_IB_ROCE_V1
IBV_GID_TYPE_SYSFS_ROCE_V2
cdef extern from "<infiniband/tm_types.h>":
cpdef enum ibv_tmh_op:
IBV_TMH_NO_TAG
IBV_TMH_RNDV
IBV_TMH_FIN
IBV_TMH_EAGER
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