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tests/mlx5_prm_structs.py
2 798 строк
104 KB
Leon Romanovsky
Merge pull request #1634 from EdwardSro/pr-tests-update-prm
10 сен 2025, 12:04
Не верифицирован
10 сен 2025, 12:04
9ac596e
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# SPDX-License-Identifier: (GPL-2.0 OR Linux-OpenIB) # Copyright (c) 2021 Nvidia Inc. All rights reserved. See COPYING file """ This module provides scapy based classes that represent the mlx5 PRM structs. """ import unittest try: import logging logging.getLogger("scapy.runtime").setLevel(logging.ERROR) from scapy.packet import Packet from scapy.fields import BitField, ByteField, IntField, IPField, \ ShortField, LongField, StrFixedLenField, PacketField, \ PacketListField, ConditionalField, PadField, FieldListField, MACField, \ MultipleTypeField from scapy.layers.inet6 import IP6Field except ImportError: raise unittest.SkipTest('scapy package is needed in order to run DevX tests') class DevxOps: MLX5_CMD_OP_ALLOC_PD = 0x800 MLX5_CMD_OP_CREATE_CQ = 0x400 MLX5_CMD_OP_QUERY_CQ = 0x402 MLX5_CMD_OP_MODIFY_CQ = 0x403 MLX5_CMD_OP_CREATE_QP = 0x500 MLX5_CMD_OP_QUERY_QP = 0x50b MLX5_CMD_OP_RST2INIT_QP = 0x502 MLX5_CMD_OP_INIT2RTR_QP = 0x503 MLX5_CMD_OP_RTR2RTS_QP = 0x504 MLX5_CMD_OP_RTS2RTS_QP = 0x505 MLX5_CMD_OP_QUERY_HCA_VPORT_CONTEXT = 0x762 MLX5_CMD_OP_QUERY_HCA_VPORT_GID = 0x764 MLX5_QPC_ST_RC = 0X0 MLX5_QPC_PM_STATE_MIGRATED = 0x3 MLX5_CMD_OP_QUERY_HCA_CAP = 0x100 MLX5_CMD_OP_QUERY_QOS_CAP = 0xc MLX5_CMD_OP_QUERY_ODP_CAP = 0x2 MLX5_CMD_OP_ALLOC_FLOW_COUNTER = 0x939 MLX5_CMD_OP_DEALLOC_FLOW_COUNTER = 0x93a MLX5_CMD_OP_QUERY_FLOW_COUNTER = 0x93b MLX5_CMD_OP_CREATE_TIR = 0x900 MLX5_CMD_OP_CREATE_FLOW_TABLE = 0x930 MLX5_CMD_OP_CREATE_FLOW_GROUP = 0x933 MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY = 0x936 MLX5_CMD_OP_CREATE_EQ = 0x301 MLX5_CMD_OP_MAD_IFC = 0x50d MLX5_CMD_OP_ACCESS_REGISTER_PAOS = 0x5006 MLX5_CMD_OP_ACCESS_REG = 0x805 MLX5_CMD_OP_CREATE_MKEY = 0x200 MLX5_CMD_OP_CREATE_GENERAL_OBJECT = 0xa00 class DevxGeneralObjTypes: MLX5_OBJ_TYPE_RDMA_CTRL = 0x0053 class ActionType: SET_ACTION = 0x1 ADD_ACTION = 0x2 COPY_ACTION = 0x3 class PRMPacket(Packet): def extract_padding(self, p): return "", p # Common class SwPas(PRMPacket): fields_desc = [ IntField('pa_h', 0), BitField('pa_l', 0, 20), BitField('reserved1', 0, 12), ] # PD class AllocPdIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_ALLOC_PD), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), StrFixedLenField('reserved2', None, length=8), ] class AllocPdOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), ByteField('reserved2', 0), BitField('pd', 0, 24), StrFixedLenField('reserved3', None, length=4), ] # CQ class CmdInputFieldSelectResizeCq(PRMPacket): fields_desc = [ BitField('reserved1', 0, 28), BitField('umem', 0, 1), BitField('log_page_size', 0, 1), BitField('page_offset', 0, 1), BitField('log_cq_size', 0, 1), ] class CmdInputFieldSelectModifyCqFields(PRMPacket): fields_desc = [ BitField('reserved_0', 0, 26), BitField('status', 0, 1), BitField('cq_period_mode', 0, 1), BitField('c_eqn', 0, 1), BitField('oi', 0, 1), BitField('cq_max_count', 0, 1), BitField('cq_period', 0, 1), ] class SwCqc(PRMPacket): fields_desc = [ BitField('status', 0, 4), BitField('as_notify', 0, 1), BitField('initiator_src_dct', 0, 1), BitField('dbr_umem_valid', 0, 1), BitField('reserved1', 0, 1), BitField('cqe_sz', 0, 3), BitField('cc', 0, 1), BitField('reserved2', 0, 1), BitField('scqe_break_moderation_en', 0, 1), BitField('oi', 0, 1), BitField('cq_period_mode', 0, 2), BitField('cqe_compression_en', 0, 1), BitField('mini_cqe_res_format', 0, 2), BitField('st', 0, 4), ByteField('reserved3', 0), IntField('dbr_umem_id', 0), BitField('reserved4', 0, 20), BitField('page_offset', 0, 6), BitField('reserved5', 0, 6), BitField('reserved6', 0, 3), BitField('log_cq_size', 0, 5), BitField('uar_page', 0, 24), BitField('reserved7', 0, 4), BitField('cq_period', 0, 12), ShortField('cq_max_count', 0), BitField('reserved8', 0, 24), ByteField('c_eqn', 0), BitField('reserved9', 0, 3), BitField('log_page_size', 0, 5), BitField('reserved10', 0, 24), StrFixedLenField('reserved11', None, length=4), ByteField('reserved12', 0), BitField('last_notified_index', 0, 24), ByteField('reserved13', 0), BitField('last_solicit_index', 0, 24), ByteField('reserved14', 0), BitField('consumer_counter', 0, 24), ByteField('reserved15', 0), BitField('producer_counter', 0, 24), BitField('local_partition_id', 0, 12), BitField('process_id', 0, 20), ShortField('reserved16', 0), ShortField('thread_id', 0), IntField('db_record_addr_63_32', 0), BitField('db_record_addr_31_3', 0, 29), BitField('reserved17', 0, 3), ] class CreateCqIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_CREATE_CQ), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), ByteField('reserved2', 0), BitField('cqn', 0, 24), StrFixedLenField('reserved3', None, length=4), PacketField('sw_cqc', SwCqc(), SwCqc), LongField('e_mtt_pointer_or_cq_umem_offset', 0), IntField('cq_umem_id', 0), BitField('cq_umem_valid', 0, 1), BitField('reserved4', 0, 31), StrFixedLenField('reserved5', None, length=176), PacketListField('pas', [SwPas() for x in range(0)], SwPas, count_from=lambda pkt: 0), ] class CreateCqOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), ByteField('reserved2', 0), BitField('cqn', 0, 24), StrFixedLenField('reserved3', None, length=4), ] # QP class SwAds(PRMPacket): fields_desc = [ BitField('fl', 0, 1), BitField('free_ar', 0, 1), BitField('reserved1', 0, 14), ShortField('pkey_index', 0), ByteField('reserved2', 0), BitField('grh', 0, 1), BitField('mlid', 0, 7), ShortField('rlid', 0), BitField('ack_timeout', 0, 5), BitField('reserved3', 0, 3), ByteField('src_addr_index', 0), BitField('log_rtm', 0, 4), BitField('stat_rate', 0, 4), ByteField('hop_limit', 0), BitField('reserved4', 0, 4), BitField('tclass', 0, 8), BitField('flow_label', 0, 20), FieldListField('rgid_rip', [0 for x in range(4)], IntField('', 0), count_from=lambda pkt: 4), BitField('reserved5', 0, 4), BitField('f_dscp', 0, 1), BitField('f_ecn', 0, 1), BitField('reserved6', 0, 1), BitField('f_eth_prio', 0, 1), BitField('ecn', 0, 2), BitField('dscp', 0, 6), ShortField('udp_sport', 0), BitField('dei_cfi_reserved_from_prm_041', 0, 1), BitField('eth_prio', 0, 3), BitField('sl', 0, 4), ByteField('vhca_port_num', 0), MACField('rmac', '00:00:00:00:00:00'), ] class SwQpc(PRMPacket): fields_desc = [ BitField('state', 0, 4), BitField('lag_tx_port_affinity', 0, 4), ByteField('st', 0), BitField('reserved1', 0, 3), BitField('pm_state', 0, 2), BitField('reserved2', 0, 1), BitField('req_e2e_credit_mode', 0, 2), BitField('offload_type', 0, 4), BitField('end_padding_mode', 0, 2), BitField('reserved3', 0, 2), BitField('wq_signature', 0, 1), BitField('block_lb_mc', 0, 1), BitField('atomic_like_write_en', 0, 1), BitField('latency_sensitive', 0, 1), BitField('dual_write', 0, 1), BitField('drain_sigerr', 0, 1), BitField('multi_path', 0, 1), BitField('reserved4', 0, 1), BitField('pd', 0, 24), BitField('mtu', 0, 3), BitField('log_msg_max', 0, 5), BitField('reserved5', 0, 1), BitField('log_rq_size', 0, 4), BitField('log_rq_stride', 0, 3), BitField('no_sq', 0, 1), BitField('log_sq_size', 0, 4), BitField('reserved6', 0, 1), BitField('retry_mode', 0, 2), BitField('ts_format', 0, 2), BitField('data_in_order', 0, 1), BitField('rlkey', 0, 1), BitField('ulp_stateless_offload_mode', 0, 4), ByteField('counter_set_id', 0), BitField('uar_page', 0, 24), BitField('send_dbr_mode', 0, 2), BitField('reserved7', 0, 1), BitField('full_handshake', 0, 1), BitField('cnak_reverse_sl', 0, 4), BitField('user_index', 0, 24), BitField('reserved8', 0, 3), BitField('log_page_size', 0, 5), BitField('remote_qpn', 0, 24), PacketField('primary_address_path', SwAds(), SwAds), PacketField('secondary_address_path', SwAds(), SwAds), BitField('log_ack_req_freq', 0, 4), BitField('reserved9', 0, 4), BitField('log_sra_max', 0, 3), BitField('extended_rnr_retry_valid', 0, 1), BitField('reserved10', 0, 1), BitField('retry_count', 0, 3), BitField('rnr_retry', 0, 3), BitField('extended_retry_count_valid', 0, 1), BitField('fre', 0, 1), BitField('cur_rnr_retry', 0, 3), BitField('cur_retry_count', 0, 3), BitField('extended_log_rnr_retry', 0, 5), ShortField('extended_cur_rnr_retry', 0), ShortField('packet_pacing_rate_limit_index', 0), ByteField('reserved11', 0), BitField('next_send_psn', 0, 24), ByteField('reserved12', 0), BitField('cqn_snd', 0, 24), ByteField('reserved13', 0), BitField('deth_sqpn', 0, 24), ByteField('reserved14', 0), ByteField('extended_retry_count', 0), ByteField('reserved15', 0), ByteField('extended_cur_retry_count', 0), ByteField('reserved16', 0), BitField('last_acked_psn', 0, 24), ByteField('reserved17', 0), BitField('ssn', 0, 24), ByteField('reserved18', 0), BitField('log_rra_max', 0, 3), BitField('reserved19', 0, 1), BitField('atomic_mode', 0, 4), BitField('rre', 0, 1), BitField('rwe', 0, 1), BitField('rae', 0, 1), BitField('reserved20', 0, 1), BitField('page_offset', 0, 6), BitField('reserved21', 0, 3), BitField('cd_slave_receive', 0, 1), BitField('cd_slave_send', 0, 1), BitField('cd_master', 0, 1), BitField('reserved22', 0, 3), BitField('min_rnr_nak', 0, 5), BitField('next_rcv_psn', 0, 24), ByteField('reserved23', 0), BitField('xrcd', 0, 24), ByteField('reserved24', 0), BitField('cqn_rcv', 0, 24), LongField('dbr_addr', 0), IntField('q_key', 0), BitField('reserved25', 0, 5), BitField('rq_type', 0, 3), BitField('srqn_rmpn_xrqn', 0, 24), ByteField('reserved26', 0), BitField('rmsn', 0, 24), ShortField('hw_sq_wqebb_counter', 0), ShortField('sw_sq_wqebb_counter', 0), IntField('hw_rq_counter', 0), IntField('sw_rq_counter', 0), ByteField('reserved27', 0), BitField('roce_adp_retrans_rtt', 0, 24), BitField('reserved28', 0, 15), BitField('cgs', 0, 1), ByteField('cs_req', 0), ByteField('cs_res', 0), LongField('dc_access_key', 0), BitField('rdma_active', 0, 1), BitField('comm_est', 0, 1), BitField('suspended', 0, 1), BitField('dbr_umem_valid', 0, 1), BitField('reserved29', 0, 4), BitField('send_msg_psn', 0, 24), ByteField('reserved30', 0), BitField('rcv_msg_psn', 0, 24), LongField('rdma_va', 0), IntField('rdma_key', 0), IntField('dbr_umem_id', 0), ] class CreateQpIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_CREATE_QP), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), ByteField('reserved2', 0), BitField('input_qpn', 0, 24), BitField('reserved3', 0, 1), BitField('cmd_on_behalf', 0, 1), BitField('reserved4', 0, 14), ShortField('vhca_id', 0), IntField('opt_param_mask', 0), StrFixedLenField('reserved5', None, length=4), PacketField('sw_qpc', SwQpc(), SwQpc), LongField('e_mtt_pointer_or_wq_umem_offset', 0), IntField('wq_umem_id', 0), BitField('wq_umem_valid', 0, 1), BitField('reserved6', 0, 31), PacketListField('pas', [SwPas() for x in range(0)], SwPas, count_from=lambda pkt: 0), ] class CreateQpOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), ByteField('reserved2', 0), BitField('qpn', 0, 24), StrFixedLenField('reserved3', None, length=4), ] class ModifyQpIn(PRMPacket): fields_desc = [ ShortField('opcode', 0), ShortField('uid', 0), ShortField('vhca_tunnel_id', 0), ShortField('op_mod', 0), ByteField('reserved2', 0), BitField('qpn', 0, 24), IntField('reserved3', 0), IntField('opt_param_mask', 0), IntField('ece', 0), PacketField('sw_qpc', SwQpc(), SwQpc), StrFixedLenField('reserved4', None, length=16), ] class ModifyQpOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), ] class QueryQpIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_QUERY_QP), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), ByteField('reserved2', 0), BitField('qpn', 0, 24), StrFixedLenField('reserved3', None, length=4), ] class QueryQpOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), IntField('opt_param_mask', 0), StrFixedLenField('reserved3', None, length=4), PacketField('sw_qpc', SwQpc(), SwQpc), LongField('e_mtt_pointer', 0), StrFixedLenField('reserved4', None, length=8), PacketListField('pas', [SwPas() for x in range(0)], SwPas, count_from=lambda pkt: 0), ] # EQ class SwEqc(PRMPacket): fields_desc = [ BitField('status', 0, 4), BitField('reserved1', 0, 9), BitField('ec', 0, 1), BitField('oi', 0, 1), BitField('reserved2', 0, 5), BitField('st', 0, 4), ByteField('reserved3', 0), StrFixedLenField('reserved4', None, length=4), BitField('reserved5', 0, 20), BitField('page_offset', 0, 6), BitField('reserved6', 0, 6), BitField('reserved7', 0, 3), BitField('log_eq_size', 0, 5), BitField('uar_page', 0, 24), StrFixedLenField('reserved8', None, length=4), BitField('reserved9', 0, 20), BitField('intr', 0, 12), BitField('reserved10', 0, 3), BitField('log_page_size', 0, 5), BitField('reserved11', 0, 24), StrFixedLenField('reserved12', None, length=12), ByteField('reserved13', 0), BitField('consumer_counter', 0, 24), ByteField('reserved14', 0), BitField('producer_counter', 0, 24), StrFixedLenField('reserved15', None, length=16), ] class CreateEqIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_CREATE_EQ), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), BitField('reserved2', 0, 24), ByteField('eqn', 0), StrFixedLenField('reserved3', None, length=4), PacketField('sw_eqc', SwEqc(), SwEqc), LongField('e_mtt_pointer', 0), LongField('event_bitmask_63_0', 0), LongField('event_bitmask_127_640', 0), LongField('event_bitmask_191_128', 0), LongField('event_bitmask_255_192', 0), StrFixedLenField('reserved4', None, length=152), ] class CreateEqOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), BitField('reserved2', 0, 24), ByteField('eqn', 0), StrFixedLenField('reserved3', None, length=4), ] class IbSmp(PRMPacket): fields_desc = [ ByteField('base_version', 0), ByteField('mgmt_class', 0), ByteField('class_version', 0), ByteField('method', 0), ShortField('status', 0), ByteField('hop_ptr', 0), ByteField('hop_cnt', 0), LongField('tid', 0), ShortField('attr_id', 0), ShortField('resv', 0), IntField('attr_mod', 0), LongField('mkey', 0), ShortField('dr_slid', 0), ShortField('dr_dlid', 0), FieldListField('reserved', [0 for x in range(7)], IntField('', 0), count_from=lambda pkt: 7), FieldListField('data', [0 for x in range(64)], ByteField('', 0), count_from=lambda pkt: 64), FieldListField('initial_path', [0 for x in range(64)], ByteField('', 0), count_from=lambda pkt: 64), FieldListField('return_path', [0 for x in range(64)], ByteField('', 0), count_from=lambda pkt: 64), ] class MadIfcIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_MAD_IFC), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), ShortField('remote_lid', 0), ByteField('reserved2', 0), ByteField('port', 0), StrFixedLenField('reserved3', None, length=4), StrFixedLenField('mad', None, length=256), ] class MadIfcOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), StrFixedLenField('mad', None, length=256), ] class PaosReg(PRMPacket): fields_desc = [ ByteField('swid', 0), ByteField('local_port', 0), BitField('reserved1', 0, 4), BitField('admin_status', 0, 4), BitField('reserved2', 0, 4), BitField('oper_status', 0, 4), BitField('ase', 0, 1), BitField('ee', 0, 1), BitField('reserved3', 0, 21), BitField('fd', 0, 1), BitField('reserved4', 0, 6), BitField('e', 0, 2), StrFixedLenField('reserved5', None, length=8), ] class AccessPaosRegisterIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_ACCESS_REG), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), ShortField('reserved2', 0), ShortField('register_id', 0), IntField('argument', 0), PacketField('data', PaosReg(), PaosReg), ] class AccessPaosRegisterOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PacketField('data', PaosReg(), PaosReg), ] # EQE class EventType: COMPLETION_EVENTS = 0X0 CQ_ERROR = 0X4 PORT_STATE_CHANGE = 0X9 class AffiliatedEventHeader(PRMPacket): fields_desc = [ ShortField('reserved1', 0), ShortField('obj_type', 0), IntField('obj_id', 0), ] class CompEvent(PRMPacket): fields_desc = [ StrFixedLenField('reserved1', None, length=24), ByteField('reserved2', 0), BitField('cqn', 0, 24), ] class CqError(PRMPacket): fields_desc = [ ByteField('reserved1', 0), BitField('cqn', 0, 24), StrFixedLenField('reserved2', None, length=4), BitField('reserved3', 0, 24), ByteField('syndrome', 0), StrFixedLenField('reserved4', None, length=16), ] class PortStateChangeEvent(PRMPacket): fields_desc = [ StrFixedLenField('reserved1', None, length=8), BitField('port_num', 0, 4), BitField('reserved2', 0, 28), StrFixedLenField('reserved3', None, length=16), ] class SwEqe(PRMPacket): fields_desc = [ ByteField('reserved1', 0), ByteField('event_type', 0), ByteField('reserved2', 0), ByteField('event_sub_type', 0), StrFixedLenField('reserved3', None, length=28), MultipleTypeField( [ (PadField(PacketField('event_data', CompEvent(), CompEvent), 28, padwith=b"\x00"), lambda pkt: pkt.event_type == EventType.COMPLETION_EVENTS), (PadField(PacketField('event_data', CqError(), CqError), 28, padwith=b"\x00"), lambda pkt: pkt.event_type == EventType.CQ_ERROR), (PadField(PacketField('event_data', PortStateChangeEvent(), PortStateChangeEvent), 28, padwith=b"\x00"), lambda pkt: pkt.event_type == EventType.PORT_STATE_CHANGE), ], StrFixedLenField('event_data', None, length=28) # By default ), ShortField('reserved4', 0), ByteField('signature', 0), BitField('reserved5', 0, 7), BitField('owner', 0, 1), ] # Query HCA VPORT Context class QueryHcaVportContextIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_QUERY_HCA_VPORT_CONTEXT), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), BitField('other_vport', 0, 1), BitField('reserved2', 0, 11), BitField('port_num', 0, 4), ShortField('vport_number', 0), StrFixedLenField('reserved3', None, length=4), ] class HcaVportContext(PRMPacket): fields_desc = [ IntField('field_select', 0), StrFixedLenField('reserved1', None, length=28), BitField('sm_virt_aware', 0, 1), BitField('has_smi', 0, 1), BitField('has_raw', 0, 1), BitField('grh_required', 0, 1), BitField('reserved2', 0, 1), BitField('min_wqe_inline_mode', 0, 3), ByteField('reserved3', 0), BitField('port_physical_state', 0, 4), BitField('vport_state_policy', 0, 4), BitField('port_state', 0, 4), BitField('vport_state', 0, 4), StrFixedLenField('reserved4', None, length=4), LongField('system_image_guid', 0), LongField('port_guid', 0), LongField('node_guid', 0), IntField('cap_mask1', 0), IntField('cap_mask1_field_select', 0), IntField('cap_mask2', 0), IntField('cap_mask2_field_select', 0), ShortField('reserved5', 0), ShortField('ooo_sl_mask', 0), StrFixedLenField('reserved6', None, length=12), ShortField('lid', 0), BitField('reserved7', 0, 4), BitField('init_type_reply', 0, 4), BitField('lmc', 0, 3), BitField('subnet_timeout', 0, 5), ShortField('sm_lid', 0), BitField('sm_sl', 0, 4), BitField('reserved8', 0, 12), ShortField('qkey_violation_counter', 0), ShortField('pkey_violation_counter', 0), StrFixedLenField('reserved9', None, length=404), ] class QueryHcaVportContextOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PacketField('hca_vport_context', HcaVportContext(), HcaVportContext), ] # Query HCA VPORT GID class QueryHcaVportGidIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_QUERY_HCA_VPORT_GID), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), BitField('other_vport', 0, 1), BitField('reserved2', 0, 11), BitField('port_num', 0, 4), ShortField('vport_number', 0), ShortField('reserved3', 0), ShortField('gid_index', 0), ] class IbGidCmd(PRMPacket): fields_desc = [ LongField('prefix', 0), LongField('guid', 0), ] class QueryHcaVportGidOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=4), ShortField('gids_num', 0), ShortField('reserved3', 0), PacketField('gid0', IbGidCmd(), IbGidCmd), ] class QueryHcaCapOp: HCA_CAP_2 = 0X20 ADV_RDMA_CAP = 0x28 HCA_NIC_FLOW_TABLE_CAP = 0x7 class QueryHcaCapMod: MAX = 0x0 CURRENT = 0x1 class SendDbrMode: DBR_VALID = 0x0 NO_DBR_EXT = 0x1 NO_DBR_INT = 0x2 # Query HCA CAP class QueryHcaCapIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_QUERY_HCA_CAP), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), BitField('other_function', 0, 1), BitField('reserved2', 0, 15), ShortField('function_id', 0), StrFixedLenField('reserved3', None, length=4), ] class CmdHcaCap(PRMPacket): fields_desc = [ BitField('access_other_hca_roce', 0, 1), BitField('reserved1', 0, 30), BitField('vhca_resource_manager', 0, 1), BitField('hca_cap_2', 0, 1), BitField('reserved2', 0, 2), BitField('event_on_vhca_state_teardown_request', 0, 1), BitField('event_on_vhca_state_in_use', 0, 1), BitField('event_on_vhca_state_active', 0, 1), BitField('event_on_vhca_state_allocated', 0, 1), BitField('event_on_vhca_state_invalid', 0, 1), ByteField('transpose_max_element_size', 0), ShortField('vhca_id', 0), ByteField('transpose_max_cols', 0), ByteField('transpose_max_rows', 0), ShortField('transpose_max_size', 0), BitField('reserved3', 0, 1), BitField('sw_steering_icm_large_scale_steering', 0, 1), BitField('qp_data_in_order', 0, 1), BitField('log_regexp_scatter_gather_size', 0, 5), BitField('reserved4', 0, 3), BitField('log_dma_mmo_max_size', 0, 5), BitField('relaxed_ordering_write_pci_enabled', 0, 1), BitField('reserved5', 0, 2), BitField('log_compress_max_size', 0, 5), BitField('reserved6', 0, 3), BitField('log_decompress_max_size', 0, 5), ByteField('log_max_srq_sz', 0), ByteField('log_max_qp_sz', 0), BitField('event_cap', 0, 1), BitField('reserved7', 0, 2), BitField('isolate_vl_tc_new', 0, 1), BitField('reserved8', 0, 2), BitField('nvmeotcp', 0, 1), BitField('pcie_hanged', 0, 1), BitField('prio_tag_required', 0, 1), BitField('wqe_index_ignore_cap', 0, 1), BitField('reserved9', 0, 1), BitField('log_max_qp', 0, 5), BitField('regexp', 0, 1), BitField('regexp_params', 0, 1), BitField('regexp_alloc_onbehalf_umem', 0, 1), BitField('ece', 0, 1), BitField('regexp_num_of_engines', 0, 4), BitField('allow_pause_tx', 0, 1), BitField('reg_c_preserve', 0, 1), BitField('isolate_vl_tc', 0, 1), BitField('log_max_srqs', 0, 5), BitField('psp', 0, 1), BitField('reserved10', 0, 1), BitField('ts_cqe_to_dest_cqn', 0, 1), BitField('regexp_log_crspace_size', 0, 5), BitField('selective_repeat', 0, 1), BitField('go_back_n', 0, 1), BitField('reserved11', 0, 1), BitField('scatter_fcs_w_decap_disable', 0, 1), BitField('reserved12', 0, 4), ByteField('max_sgl_for_optimized_performance', 0), ByteField('log_max_cq_sz', 0), BitField('relaxed_ordering_write_umr', 0, 1), BitField('relaxed_ordering_read_umr', 0, 1), BitField('access_register_user', 0, 1), BitField('reserved13', 0, 5), BitField('upt_device_emulation_manager', 0, 1), BitField('virtio_net_device_emulation_manager', 0, 1), BitField('virtio_blk_device_emulation_manager', 0, 1), BitField('log_max_cq', 0, 5), ByteField('log_max_eq_sz', 0), BitField('relaxed_ordering_write', 0, 1), BitField('relaxed_ordering_read_pci_enabled', 0, 1), BitField('log_max_mkey', 0, 6), BitField('tunneled_atomic', 0, 1), BitField('as_notify', 0, 1), BitField('m_pci_port', 0, 1), BitField('m_vhca_mk', 0, 1), BitField('hotplug_manager', 0, 1), BitField('nvme_device_emulation_manager', 0, 1), BitField('terminate_scatter_list_mkey', 0, 1), BitField('repeated_mkey', 0, 1), BitField('dump_fill_mkey', 0, 1), BitField('dpp', 0, 1), BitField('resources_on_nvme_emulation_manager', 0, 1), BitField('fast_teardown', 0, 1), BitField('log_max_eq', 0, 4), ByteField('max_indirection', 0), BitField('fixed_buffer_size', 0, 1), BitField('log_max_mrw_sz', 0, 7), BitField('force_teardown', 0, 1), BitField('prepare_fast_teardown_allways_1', 0, 1), BitField('log_max_bsf_list_size', 0, 6), BitField('umr_extended_translation_offset', 0, 1), BitField('null_mkey', 0, 1), BitField('log_max_klm_list_size', 0, 6), BitField('non_wire_sq', 0, 1), BitField('ats_ro_dependence', 0, 1), BitField('qp_context_extension', 0, 1), BitField('log_max_static_sq_wq_size', 0, 5), BitField('resources_on_virtio_net_emulation_manager', 0, 1), BitField('resources_on_virtio_blk_emulation_manager', 0, 1), BitField('log_max_ra_req_dc', 0, 6), BitField('vhca_trust_level_reg', 0, 1), BitField('eth_wqe_too_small_mode', 0, 1), BitField('vnic_env_eth_wqe_too_small', 0, 1), BitField('log_max_static_sq_wq', 0, 5), BitField('ooo_sl_mask', 0, 1), BitField('vnic_env_cq_overrun', 0, 1), BitField('log_max_ra_res_dc', 0, 6), BitField('cc_roce_ecn_rp_classify_mode', 0, 1), BitField('cc_roce_ecn_rp_dynamic_rtt', 0, 1), BitField('cc_roce_ecn_rp_dynamic_ai', 0, 1), BitField('cc_roce_ecn_rp_dynamic_g', 0, 1), BitField('cc_roce_ecn_rp_burst_decouple', 0, 1), BitField('release_all_pages', 0, 1), BitField('depracated_do_not_use', 0, 1), BitField('sig_crc64_xp10', 0, 1), BitField('sig_crc32c', 0, 1), BitField('roce_accl', 0, 1), BitField('log_max_ra_req_qp', 0, 6), BitField('reserved14', 0, 1), BitField('rts2rts_udp_sport', 0, 1), BitField('rts2rts_lag_tx_port_affinity', 0, 1), BitField('dma_mmo', 0, 1), BitField('compress_min_block_size', 0, 4), BitField('compress', 0, 1), BitField('decompress', 0, 1), BitField('log_max_ra_res_qp', 0, 6), BitField('end_pad', 0, 1), BitField('cc_query_allowed', 0, 1), BitField('cc_modify_allowed', 0, 1), BitField('start_pad', 0, 1), BitField('cache_line_128byte', 0, 1), BitField('gid_table_size_ro', 0, 1), BitField('pkey_table_size_ro', 0, 1), BitField('rts2rts_qp_rmp', 0, 1), BitField('rnr_nak_q_counters', 0, 1), BitField('rts2rts_qp_counters_set_id', 0, 1), BitField('rts2rts_qp_dscp', 0, 1), BitField('gen3_cc_negotiation', 0, 1), BitField('vnic_env_int_rq_oob', 0, 1), BitField('sbcam_reg', 0, 1), BitField('cwcam_reg', 0, 1), BitField('qcam_reg', 0, 1), ShortField('gid_table_size', 0), BitField('out_of_seq_cnt', 0, 1), BitField('vport_counters', 0, 1), BitField('retransmission_q_counters', 0, 1), BitField('debug', 0, 1), BitField('modify_rq_counters_set_id', 0, 1), BitField('rq_delay_drop', 0, 1), BitField('max_qp_cnt', 0, 10), ShortField('pkey_table_size', 0), BitField('vport_group_manager', 0, 1), BitField('vhca_group_manager', 0, 1), BitField('ib_virt', 0, 1), BitField('eth_virt', 0, 1), BitField('vnic_env_queue_counters', 0, 1), BitField('ets', 0, 1), BitField('nic_flow_table', 0, 1), BitField('eswitch_manager', 0, 1), BitField('device_memory', 0, 1), BitField('mcam_reg', 0, 1), BitField('pcam_reg', 0, 1), BitField('local_ca_ack_delay', 0, 5), BitField('port_module_event', 0, 1), BitField('enhanced_retransmission_q_counters', 0, 1), BitField('port_checks', 0, 1), BitField('pulse_gen_control', 0, 1), BitField('disable_link_up_by_init_hca', 0, 1), BitField('beacon_led', 0, 1), BitField('port_type', 0, 2), ByteField('num_ports', 0), BitField('snapshot', 0, 1), BitField('pps', 0, 1), BitField('pps_modify', 0, 1), BitField('log_max_msg', 0, 5), BitField('multi_path_xrc_rdma', 0, 1), BitField('multi_path_dc_rdma', 0, 1), BitField('multi_path_rc_rdma', 0, 1), BitField('traffic_fast_control', 0, 1), BitField('max_tc', 0, 4), BitField('temp_warn_event', 0, 1), BitField('dcbx', 0, 1), BitField('general_notification_event', 0, 1), BitField('multi_prio_sq', 0, 1), BitField('afu_owner', 0, 1), BitField('fpga', 0, 1), BitField('rol_s', 0, 1), BitField('rol_g', 0, 1), BitField('ib_port_sniffer', 0, 1), BitField('wol_s', 0, 1), BitField('wol_g', 0, 1), BitField('wol_a', 0, 1), BitField('wol_b', 0, 1), BitField('wol_m', 0, 1), BitField('wol_u', 0, 1), BitField('wol_p', 0, 1), ShortField('stat_rate_support', 0), BitField('sig_block_4048', 0, 1), BitField('pci_sync_for_fw_update_event', 0, 1), BitField('init2rtr_drain_sigerr', 0, 1), BitField('log_max_extended_rnr_retry', 0, 5), BitField('init2_lag_tx_port_affinity', 0, 1), BitField('flow_group_type_hash_split', 0, 1), BitField('reserved15', 0, 1), BitField('wqe_based_flow_table_update', 0, 1), BitField('cqe_version', 0, 4), BitField('compact_address_vector', 0, 1), BitField('eth_striding_wq', 0, 1), BitField('reserved16', 0, 1), BitField('ipoib_enhanced_offloads', 0, 1), BitField('ipoib_basic_offloads', 0, 1), BitField('ib_link_list_striding_wq', 0, 1), BitField('repeated_block_disabled', 0, 1), BitField('umr_modify_entity_size_disabled', 0, 1), BitField('umr_modify_atomic_disabled', 0, 1), BitField('umr_indirect_mkey_disabled', 0, 1), BitField('umr_fence', 0, 2), BitField('dc_req_sctr_data_cqe', 0, 1), BitField('dc_connect_qp', 0, 1), BitField('dc_cnak_trace', 0, 1), BitField('drain_sigerr', 0, 1), BitField('cmdif_checksum', 0, 2), BitField('sigerr_cqe', 0, 1), BitField('e_psv', 0, 1), BitField('wq_signature', 0, 1), BitField('sctr_data_cqe', 0, 1), BitField('bsf_in_create_mkey', 0, 1), BitField('sho', 0, 1), BitField('tph', 0, 1), BitField('rf', 0, 1), BitField('dct', 0, 1), BitField('qos', 0, 1), BitField('eth_net_offloads', 0, 1), BitField('roce', 0, 1), BitField('atomic', 0, 1), BitField('extended_retry_count', 0, 1), BitField('cq_oi', 0, 1), BitField('cq_resize', 0, 1), BitField('cq_moderation', 0, 1), BitField('cq_period_mode_modify', 0, 1), BitField('cq_invalidate', 0, 1), BitField('reserved17', 0, 1), BitField('cq_eq_remap', 0, 1), BitField('pg', 0, 1), BitField('block_lb_mc', 0, 1), BitField('exponential_backoff', 0, 1), BitField('scqe_break_moderation', 0, 1), BitField('cq_period_start_from_cqe', 0, 1), BitField('cd', 0, 1), BitField('atm', 0, 1), BitField('apm', 0, 1), BitField('vector_calc', 0, 1), BitField('umr_ptr_rlkey', 0, 1), BitField('imaicl', 0, 1), BitField('qp_packet_based', 0, 1), BitField('ib_cyclic_striding_wq', 0, 1), BitField('ipoib_enhanced_pkey_change', 0, 1), BitField('initiator_src_dct_in_cqe', 0, 1), BitField('qkv', 0, 1), BitField('pkv', 0, 1), BitField('set_deth_sqpn', 0, 1), BitField('rts2rts_primary_sl', 0, 1), BitField('initiator_src_dct', 0, 1), BitField('dc_v2', 0, 1), BitField('xrc', 0, 1), BitField('ud', 0, 1), BitField('uc', 0, 1), BitField('rc', 0, 1), BitField('uar_4k', 0, 1), BitField('reserved18', 0, 7), BitField('fl_rc_qp_when_roce_disabled', 0, 1), BitField('reserved19', 0, 1), BitField('uar_sz', 0, 6), BitField('reserved20', 0, 3), BitField('log_max_dc_cnak_qps', 0, 5), ByteField('log_pg_sz', 0), BitField('bf', 0, 1), BitField('driver_version', 0, 1), BitField('pad_tx_eth_packet', 0, 1), BitField('query_driver_version', 0, 1), BitField('max_qp_retry_freq', 0, 1), BitField('qp_by_name', 0, 1), BitField('mkey_by_name', 0, 1), BitField('reserved21', 0, 4), BitField('log_bf_reg_size', 0, 5), BitField('reserved22', 0, 6), BitField('lag_dct', 0, 2), BitField('lag_tx_port_affinity', 0, 1), BitField('lag_native_fdb_selection', 0, 1), BitField('must_be_0', 0, 1), BitField('lag_master', 0, 1), BitField('num_lag_ports', 0, 4), ShortField('num_of_diagnostic_counters', 0), ShortField('max_wqe_sz_sq', 0), ShortField('reserved23', 0), ShortField('max_wqe_sz_rq', 0), ShortField('max_flow_counter_31_16', 0), ShortField('max_wqe_sz_sq_dc', 0), BitField('reserved24', 0, 7), BitField('max_qp_mcg', 0, 25), ShortField('mlnx_tag_ethertype', 0), ByteField('flow_counter_bulk_alloc', 0), ByteField('log_max_mcg', 0), BitField('reserved25', 0, 3), BitField('log_max_transport_domain', 0, 5), BitField('tir_esw_lb_filter_disable', 0, 1), BitField('reserved26', 0, 1), BitField('relaxed_ordering_read', 0, 1), BitField('log_max_pd', 0, 5), BitField('reserved27', 0, 11), BitField('log_max_xrcd', 0, 5), BitField('nic_receive_steering_discard', 0, 1), BitField('receive_discard_vport_down', 0, 1), BitField('transmit_discard_vport_down', 0, 1), BitField('eq_overrun_count', 0, 1), BitField('nic_receive_steering_depth', 0, 1), BitField('invalid_command_count', 0, 1), BitField('quota_exceeded_count', 0, 1), BitField('flow_counter_by_name', 0, 1), ByteField('log_max_flow_counter_bulk', 0), ShortField('max_flow_counter_15_0', 0), BitField('modify_tis', 0, 1), BitField('flow_counters_dump', 0, 1), BitField('reserved28', 0, 1), BitField('log_max_rq', 0, 5), BitField('reserved29', 0, 3), BitField('log_max_sq', 0, 5), BitField('reserved30', 0, 3), BitField('log_max_tir', 0, 5), BitField('reserved31', 0, 3), BitField('log_max_tis', 0, 5), BitField('basic_cyclic_rcv_wqe', 0, 1), BitField('reserved32', 0, 2), BitField('log_max_rmp', 0, 5), BitField('reserved33', 0, 3), BitField('log_max_rqt', 0, 5), BitField('reserved34', 0, 3), BitField('log_max_rqt_size', 0, 5), BitField('reserved35', 0, 3), BitField('log_max_tis_per_sq', 0, 5), BitField('ext_stride_num_range', 0, 1), BitField('reserved36', 0, 2), BitField('log_max_stride_sz_rq', 0, 5), BitField('reserved37', 0, 3), BitField('log_min_stride_sz_rq', 0, 5), BitField('reserved38', 0, 3), BitField('log_max_stride_sz_sq', 0, 5), BitField('reserved39', 0, 3), BitField('log_min_stride_sz_sq', 0, 5), BitField('hairpin_eth_raw', 0, 1), BitField('reserved40', 0, 2), BitField('log_max_hairpin_queues', 0, 5), BitField('hairpin_ib_raw', 0, 1), BitField('hairpin_eth2ipoib', 0, 1), BitField('hairpin_ipoib2eth', 0, 1), BitField('log_max_hairpin_wq_data_sz', 0, 5), BitField('reserved41', 0, 3), BitField('log_max_hairpin_num_packets', 0, 5), BitField('reserved42', 0, 3), BitField('log_max_wq_sz', 0, 5), BitField('nic_vport_change_event', 0, 1), BitField('disable_local_lb_uc', 0, 1), BitField('disable_local_lb_mc', 0, 1), BitField('log_min_hairpin_wq_data_sz', 0, 5), BitField('system_image_guid_modifiable', 0, 1), BitField('reserved43', 0, 1), BitField('vhca_state', 0, 1), BitField('log_max_vlan_list', 0, 5), BitField('reserved44', 0, 3), BitField('log_max_current_mc_list', 0, 5), BitField('reserved45', 0, 3), BitField('log_max_current_uc_list', 0, 5), LongField('general_obj_types', 0), BitField('sq_ts_format', 0, 2), BitField('rq_ts_format', 0, 2), BitField('steering_format_version', 0, 4), BitField('create_qp_start_hint', 0, 24), BitField('tls', 0, 1), BitField('ats', 0, 1), BitField('reserved46', 0, 1), BitField('log_max_uctx', 0, 5), BitField('aes_xts', 0, 1), BitField('crypto', 0, 1), BitField('ipsec_offload', 0, 1), BitField('log_max_umem', 0, 5), ShortField('max_num_eqs', 0), BitField('reserved47', 0, 1), BitField('tls_tx', 0, 1), BitField('tls_rx', 0, 1), BitField('log_max_l2_table', 0, 5), ByteField('reserved48', 0), ShortField('log_uar_page_sz', 0), BitField('e', 0, 1), BitField('reserved49', 0, 31), IntField('device_frequency_mhz', 0), IntField('device_frequency_khz', 0), BitField('capi', 0, 1), BitField('create_pec', 0, 1), BitField('nvmf_target_offload', 0, 1), BitField('capi_invalidate', 0, 1), BitField('reserved50', 0, 23), BitField('log_max_pasid', 0, 5), IntField('num_of_uars_per_page', 0), IntField('flex_parser_protocols', 0), ByteField('max_geneve_tlv_options', 0), BitField('reserved51', 0, 3), BitField('max_geneve_tlv_option_data_len', 0, 5), BitField('flex_parser_header_modify', 0, 1), BitField('adv_rdma_cap', 0, 1), BitField('reserved52', 0, 1), BitField('log_max_guaranteed_connections', 0, 5), BitField('reserved53', 0, 3), BitField('log_max_dct_connections', 0, 5), ByteField('log_max_atomic_size_qp', 0), BitField('reserved54', 0, 3), BitField('log_max_dci_stream_channels', 0, 5), BitField('reserved55', 0, 3), BitField('log_max_dci_errored_streams', 0, 5), ByteField('log_max_atomic_size_dc', 0), ShortField('max_multi_user_group_size', 0), BitField('reserved56', 0, 2), BitField('crossing_vhca_mkey', 0, 1), BitField('log_max_dek', 0, 5), BitField('reserved57', 0, 1), BitField('mini_cqe_resp_l3l4header', 0, 1), BitField('mini_cqe_resp_flow_tag', 0, 1), BitField('enhanced_cqe_compression', 0, 1), BitField('mini_cqe_resp_stride_index', 0, 1), BitField('cqe_128_always', 0, 1), BitField('cqe_compression_128b', 0, 1), BitField('cqe_compression', 0, 1), ShortField('cqe_compression_timeout', 0), ShortField('cqe_compression_max_num', 0), BitField('reserved58', 0, 3), BitField('wqe_based_flow_table_update_dest_type_offset', 0, 5), BitField('flex_parser_id_gtpu_dw_0', 0, 4), BitField('log_max_tm_offloaded_op_size', 0, 4), BitField('tag_matching', 0, 1), BitField('rndv_offload_rc', 0, 1), BitField('rndv_offload_dc', 0, 1), BitField('log_tag_matching_list_sz', 0, 5), BitField('reserved59', 0, 3), BitField('log_max_xrq', 0, 5), ByteField('affiliate_nic_vport_criteria', 0), ByteField('native_port_num', 0), ByteField('num_vhca_ports', 0), BitField('flex_parser_id_gtpu_teid', 0, 4), BitField('reserved60', 0, 1), BitField('trusted_vnic_vhca', 0, 1), BitField('sw_owner_id', 0, 1), BitField('reserve_not_to_use', 0, 1), ShortField('max_num_of_monitor_counters', 0), ShortField('num_ppcnt_monitor_counters', 0), ShortField('max_num_sf', 0), ShortField('num_q_monitor_counters', 0), StrFixedLenField('reserved61', None, length=4), BitField('sf', 0, 1), BitField('sf_set_partition', 0, 1), BitField('reserved62', 0, 1), BitField('log_max_sf', 0, 5), ByteField('reserved63', 0), ByteField('log_min_sf_size', 0), ByteField('max_num_sf_partitions', 0), IntField('uctx_permission', 0), BitField('flex_parser_id_mpls_over_x_cw', 0, 4), BitField('flex_parser_id_geneve_tlv_option_0', 0, 4), BitField('flex_parser_id_icmp_dw1', 0, 4), BitField('flex_parser_id_icmp_dw0', 0, 4), BitField('flex_parser_id_icmpv6_dw1', 0, 4), BitField('flex_parser_id_icmpv6_dw0', 0, 4), BitField('flex_parser_id_outer_first_mpls_over_gre', 0, 4), BitField('flex_parser_id_outer_first_mpls_over_udp_label', 0, 4), ShortField('max_num_match_definer', 0), ShortField('sf_base_id', 0), BitField('flex_parser_id_gtpu_dw_2', 0, 4), BitField('flex_parser_id_gtpu_first_ext_dw_0', 0, 4), BitField('num_total_dynamic_vf_msix', 0, 24), BitField('reserved64', 0, 3), BitField('log_flow_hit_aso_granularity', 0, 5), BitField('reserved65', 0, 3), BitField('log_flow_hit_aso_max_alloc', 0, 5), BitField('reserved66', 0, 4), BitField('dynamic_msix_table_size', 0, 12), BitField('reserved67', 0, 3), BitField('log_max_num_flow_hit_aso', 0, 5), BitField('reserved68', 0, 4), BitField('min_dynamic_vf_msix_table_size', 0, 4), BitField('reserved69', 0, 4), BitField('max_dynamic_vf_msix_table_size', 0, 12), BitField('reserved70', 0, 3), BitField('log_max_num_header_modify_argument', 0, 5), BitField('reserved71', 0, 4), BitField('log_header_modify_argument_granularity', 0, 4), BitField('reserved72', 0, 3), BitField('log_header_modify_argument_max_alloc', 0, 5), BitField('reserved73', 0, 3), BitField('max_flow_execute_aso', 0, 5), LongField('vhca_tunnel_commands', 0), LongField('match_definer_format_supported', 0), ] class QueryCmdHcaCapOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PadField(PacketField('capability', CmdHcaCap(), CmdHcaCap), 2048, padwith=b"\x00"), ] class FlowTableEntryMatchSetMisc(PRMPacket): fields_desc = [ BitField('gre_c_present', 0, 1), BitField('bth_a', 0, 1), BitField('gre_k_present', 0, 1), BitField('gre_s_present', 0, 1), BitField('source_vhca_port', 0, 4), BitField('source_sqn', 0, 24), ShortField('src_esw_owner_vhca_id', 0), ShortField('source_port', 0), BitField('outer_second_prio', 0, 3), BitField('outer_second_cfi', 0, 1), BitField('outer_second_vid', 0, 12), BitField('inner_second_prio', 0, 3), BitField('inner_second_cfi', 0, 1), BitField('inner_second_vid', 0, 12), BitField('outer_second_cvlan_tag', 0, 1), BitField('inner_second_cvlan_tag', 0, 1), BitField('outer_second_svlan_tag', 0, 1), BitField('inner_second_svlan_tag', 0, 1), BitField('outer_emd_tag', 0, 1), BitField('reserved2', 0, 11), ShortField('gre_protocol', 0), BitField('gre_key_h', 0, 24), ByteField('gre_key_l', 0), BitField('vxlan_vni', 0, 24), ByteField('bth_opcode', 0), BitField('geneve_vni', 0, 24), BitField('reserved4', 0, 7), BitField('geneve_oam', 0, 1), BitField('reserved5', 0, 12), BitField('outer_ipv6_flow_label', 0, 20), BitField('reserved6', 0, 12), BitField('inner_ipv6_flow_label', 0, 20), BitField('reserved7', 0, 10), BitField('geneve_opt_len', 0, 6), ShortField('geneve_protocol_type', 0), ByteField('reserved8', 0), BitField('bth_dst_qp', 0, 24), IntField('inner_esp_spi', 0), IntField('outer_esp_spi', 0), StrFixedLenField('reserved9', None, length=4), IntField('outer_emd_tag_data_47_16', 0), ShortField('outer_emd_tag_data_15_0', 0), ShortField('reserved10', 0), ] class FlowTableEntryMatchSetMisc2(PRMPacket): fields_desc = [ BitField('outer_first_mpls_label', 0, 20), BitField('outer_first_mpls_exp', 0, 3), BitField('outer_first_mpls_s_bos', 0, 1), ByteField('outer_first_mpls_ttl', 0), BitField('inner_first_mpls_label', 0, 20), BitField('inner_first_mpls_exp', 0, 3), BitField('inner_first_mpls_s_bos', 0, 1), ByteField('inner_first_mpls_ttl', 0), BitField('outer_last_mpls_over_gre_label', 0, 20), BitField('outer_last_mpls_over_gre_exp', 0, 3), BitField('outer_last_mpls_over_gre_s_bos', 0, 1), ByteField('outer_last_mpls_over_gre_ttl', 0), BitField('outer_last_mpls_over_udp_label', 0, 20), BitField('outer_last_mpls_over_udp_exp', 0, 3), BitField('outer_last_mpls_over_udp_s_bos', 0, 1), ByteField('outer_last_mpls_over_udp_ttl', 0), IntField('metadata_reg_c_7', 0), IntField('metadata_reg_c_6', 0), IntField('metadata_reg_c_5', 0), IntField('metadata_reg_c_4', 0), IntField('metadata_reg_c_3', 0), IntField('metadata_reg_c_2', 0), IntField('metadata_reg_c_1', 0), IntField('metadata_reg_c_0', 0), IntField('metadata_reg_a', 0), IntField('metadata_reg_b', 0), StrFixedLenField('reserved1', None, length=8), ] class FlowTableEntryMatchSetMisc3(PRMPacket): fields_desc = [ IntField('inner_tcp_seq_num', 0), IntField('outer_tcp_seq_num', 0), IntField('inner_tcp_ack_num', 0), IntField('outer_tcp_ack_num', 0), ByteField('reserved1', 0), BitField('outer_vxlan_gpe_vni', 0, 24), ByteField('outer_vxlan_gpe_next_protocol', 0), ByteField('outer_vxlan_gpe_flags', 0), ShortField('reserved2', 0), IntField('icmp_header_data', 0), IntField('icmpv6_header_data', 0), ByteField('icmp_type', 0), ByteField('icmp_code', 0), ByteField('icmpv6_type', 0), ByteField('icmpv6_code', 0), IntField('geneve_tlv_option_0_data', 0), IntField('gtpu_teid', 0), ByteField('gtpu_msg_type', 0), BitField('reserved3', 0, 5), BitField('gtpu_flags', 0, 3), ShortField('reserved4', 0), IntField('gtpu_dw_2', 0), IntField('gtpu_first_ext_dw_0', 0), IntField('gtpu_dw_0', 0), StrFixedLenField('reserved5', None, length=4), ] class FlowTableEntryMatchSetLyr24(PRMPacket): fields_desc = [ MACField('smac', '00:00:00:00:00:00'), ShortField('ethertype', 0), MACField('dmac', '00:00:00:00:00:00'), BitField('first_prio', 0, 3), BitField('first_cfi', 0, 1), BitField('first_vid', 0, 12), ByteField('ip_protocol', 0), BitField('ip_dscp', 0, 6), BitField('ip_ecn', 0, 2), BitField('cvlan_tag', 0, 1), BitField('svlan_tag', 0, 1), BitField('frag', 0, 1), BitField('ip_version', 0, 4), BitField('tcp_flags', 0, 9), ShortField('tcp_sport', 0), ShortField('tcp_dport', 0), BitField('reserved1', 0, 16), BitField('ipv4_ihl', 0, 4), BitField('l3_ok', 0, 1), BitField('l4_ok', 0, 1), BitField('ipv4_checksum_ok', 0, 1), BitField('l4_checksum_ok', 0, 1), ByteField('ip_ttl_hoplimit', 0), ShortField('udp_sport', 0), ShortField('udp_dport', 0), # Ipv4 and IPv6 fields are edited manually: # Added lambda conditioning # Field names must be different ConditionalField(BitField('src_ip_mask', 0, 128), lambda pkt: pkt.ip_version != 4 and pkt.ip_version != 6), ConditionalField(BitField('reserved2', 0, 96), lambda pkt: pkt.ip_version == 4), ConditionalField(IPField("src_ip4", "0.0.0.0"), lambda pkt: pkt.ip_version == 4), ConditionalField(IP6Field("src_ip6", "::"), lambda pkt: pkt.ip_version == 6), ConditionalField(BitField('dst_ip_mask', 0, 128), lambda pkt: pkt.ip_version != 4 and pkt.ip_version != 6), ConditionalField(BitField('reserved3', 0, 96), lambda pkt: pkt.ip_version == 4), ConditionalField(IPField("dst_ip4", "0.0.0.0"), lambda pkt: pkt.ip_version == 4), ConditionalField(IP6Field("dst_ip6", "::"), lambda pkt: pkt.ip_version == 6), ] class ProgSampleField(PRMPacket): fields_desc = [ IntField('prog_sample_field_value', 0), IntField('prog_sample_field_id', 0), ] class FlowTableEntryMatchSetMisc4(PRMPacket): fields_desc = [ PacketListField('prog_sample_field', [ProgSampleField() for x in range(4)], ProgSampleField, count_from=lambda pkt:4), StrFixedLenField('reserved1', None, length=32), ] class FlowTableEntryMatchSetMisc5(PRMPacket): fields_desc = [ IntField('macsec_tag_0', 0), IntField('macsec_tag_1', 0), IntField('macsec_tag_2', 0), IntField('macsec_tag_3', 0), IntField('tunnel_header_0', 0), IntField('tunnel_header_1', 0), IntField('tunnel_header_2', 0), IntField('tunnel_header_3', 0), StrFixedLenField('reserved1', None, length=32), ] class FlowTableEntryMatchSetMisc6(PRMPacket): fields_desc = [ FieldListField('nisp_header', [0 for x in range(10)], IntField('', 0), count_from=lambda pkt:10), StrFixedLenField('reserved1', None, length=24), ] class FlowTableEntryMatchParam(PRMPacket): fields_desc = [ PacketField('outer_headers', FlowTableEntryMatchSetLyr24(), FlowTableEntryMatchSetLyr24), PacketField('misc_parameters', FlowTableEntryMatchSetMisc(), FlowTableEntryMatchSetMisc), PacketField('inner_headers', FlowTableEntryMatchSetLyr24(), FlowTableEntryMatchSetLyr24), PacketField('misc_parameters_2', FlowTableEntryMatchSetMisc2(), FlowTableEntryMatchSetMisc2), PacketField('misc_parameters_3', FlowTableEntryMatchSetMisc3(), FlowTableEntryMatchSetMisc3), PacketField('misc_parameters_4', FlowTableEntryMatchSetMisc4(), FlowTableEntryMatchSetMisc4), PacketField('misc_parameters_5', FlowTableEntryMatchSetMisc5(), FlowTableEntryMatchSetMisc5), PacketField('misc_parameters_6', FlowTableEntryMatchSetMisc6(), FlowTableEntryMatchSetMisc6), ] class FlowTableEntryMatchParamSW(PRMPacket): fields_desc = [ PacketField('outer_headers', FlowTableEntryMatchSetLyr24(), FlowTableEntryMatchSetLyr24), PacketField('misc_parameters', FlowTableEntryMatchSetMisc(), FlowTableEntryMatchSetMisc), PacketField('inner_headers', FlowTableEntryMatchSetLyr24(), FlowTableEntryMatchSetLyr24), PacketField('misc_parameters_2', FlowTableEntryMatchSetMisc2(), FlowTableEntryMatchSetMisc2), PacketField('misc_parameters_3', FlowTableEntryMatchSetMisc3(), FlowTableEntryMatchSetMisc3), PacketField('misc_parameters_4', FlowTableEntryMatchSetMisc4(), FlowTableEntryMatchSetMisc4), PacketField('misc_parameters_5', FlowTableEntryMatchSetMisc5(), FlowTableEntryMatchSetMisc5), # Keep reserved commented out since SW steering checks the size with # supported fields only. # StrFixedLenField('reserved1', None, length=128), ] class SetActionIn(PRMPacket): fields_desc = [ BitField('action_type', ActionType.SET_ACTION, 4), BitField('field', 0, 12), BitField('reserved1', 0, 3), BitField('offset', 0, 5), BitField('reserved2', 0, 3), BitField('length', 0, 5), IntField('data', 0), ] class CopyActionIn(PRMPacket): fields_desc = [ BitField('action_type', ActionType.COPY_ACTION, 4), BitField('src_field', 0, 12), BitField('reserved1', 0, 3), BitField('src_offset', 0, 5), BitField('reserved2', 0, 3), BitField('length', 0, 5), BitField('reserved3', 0, 4), BitField('dst_field', 0, 12), BitField('reserved4', 0, 3), BitField('dst_offest', 0, 5), ByteField('reserved5', 0), ] class AllocFlowCounterIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_ALLOC_FLOW_COUNTER), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), IntField('flow_counter_id', 0), BitField('reserved2', 0, 19), BitField('flow_counter_bulk_log_size', 0, 5), ByteField('flow_counter_bulk', 0), ] class AllocFlowCounterOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), IntField('flow_counter_id', 0), StrFixedLenField('reserved2', None, length=4), ] class DeallocFlowCounterIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_DEALLOC_FLOW_COUNTER), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), IntField('flow_counter_id', 0), StrFixedLenField('reserved2', None, length=4), ] class DeallocFlowCounterOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), ] class QueryFlowCounterIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_QUERY_FLOW_COUNTER), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), StrFixedLenField('reserved2', None, length=4), IntField('mkey', 0), LongField('address', 0), BitField('clear', 0, 1), BitField('dump_to_memory', 0, 1), BitField('num_of_counters', 0, 30), IntField('flow_counter_id', 0), ] class TrafficCounter(PRMPacket): fields_desc = [ LongField('packets', 0), LongField('octets', 0), ] class QueryFlowCounterOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PacketField('flow_statistics', TrafficCounter(), TrafficCounter), ] class QueryBulkFlowCounterOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=4), IntField('num_statistics', 0), PacketListField('flow_statistics', [], TrafficCounter), ] def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) if self.num_statistics > 0: self.flow_statistics = [TrafficCounter() for _ in range(self.num_statistics)] class RxHashFieldSelect(PRMPacket): fields_desc = [ BitField('l3_prot_type', 0, 1), BitField('l4_prot_type', 0, 1), BitField('selected_fields', 0, 30), ] class Tirc(PRMPacket): fields_desc = [ StrFixedLenField('reserved1', None, length=4), BitField('disp_type', 0, 4), BitField('tls_en', 0, 1), BitField('nvmeotcp_zerocopy_en', 0, 1), BitField('nvmeotcp_crc_en', 0, 1), BitField('reserved2', 0, 25), StrFixedLenField('reserved3', None, length=8), BitField('reserved4', 0, 4), BitField('lro_timeout_period_usecs', 0, 16), BitField('lro_enable_mask', 0, 4), ByteField('lro_max_msg_sz', 0), ByteField('reserved5', 0), BitField('afu_id', 0, 24), BitField('inline_rqn_vhca_id_valid', 0, 1), BitField('reserved6', 0, 15), ShortField('inline_rqn_vhca_id', 0), BitField('reserved7', 0, 5), BitField('inline_q_type', 0, 3), BitField('inline_rqn', 0, 24), BitField('rx_hash_symmetric', 0, 1), BitField('reserved8', 0, 1), BitField('tunneled_offload_en', 0, 1), BitField('reserved9', 0, 5), BitField('indirect_table', 0, 24), BitField('rx_hash_fn', 0, 4), BitField('reserved10', 0, 2), BitField('self_lb_en', 0, 2), BitField('transport_domain', 0, 24), FieldListField('rx_hash_toeplitz_key', [0 for x in range(10)], IntField('', 0), count_from=lambda pkt:10), PacketField('rx_hash_field_selector_outer', RxHashFieldSelect(), RxHashFieldSelect), PacketField('rx_hash_field_selector_inner', RxHashFieldSelect(), RxHashFieldSelect), IntField('nvmeotcp_tag_buffer_table_id', 0), StrFixedLenField('reserved11', None, length=148), ] class CreateTirIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_CREATE_TIR), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), StrFixedLenField('reserved2', None, length=24), PacketField('tir_context', Tirc(), Tirc), ] class CreateTirOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('icm_address_63_40', 0, 24), IntField('syndrome', 0), ByteField('icm_address_39_32', 0), BitField('tirn', 0, 24), IntField('icm_address_31_0', 0), ] class SwMkc(PRMPacket): fields_desc = [ BitField('reserved1', 0, 1), BitField('free', 0, 1), BitField('reserved2', 0, 1), BitField('access_mode_4_2', 0, 3), BitField('alter_pd_to_vhca_id', 0, 1), BitField('crossed_side_mkey', 0, 1), BitField('reserved3', 0, 5), BitField('relaxed_ordering_write', 0, 1), BitField('reserved4', 0, 1), BitField('small_fence_on_rdma_read_response', 0, 1), BitField('umr_en', 0, 1), BitField('a', 0, 1), BitField('rw', 0, 1), BitField('rr', 0, 1), BitField('lw', 0, 1), BitField('lr', 0, 1), BitField('access_mode_1_0', 0, 2), BitField('reserved5', 0, 1), BitField('tunneled_atomic', 0, 1), BitField('ma_translation_mode', 0, 2), BitField('reserved6', 0, 4), BitField('qpn', 0, 24), ByteField('mkey_7_0', 0), ByteField('reserved7', 0), BitField('pasid', 0, 24), BitField('length64', 0, 1), BitField('bsf_en', 0, 1), BitField('sync_umr', 0, 1), BitField('reserved8', 0, 2), BitField('expected_sigerr_count', 0, 1), BitField('reserved9', 0, 1), BitField('en_rinval', 0, 1), BitField('pd', 0, 24), LongField('start_addr', 0), LongField('len', 0), IntField('bsf_octword_size', 0), StrFixedLenField('reserved10', None, length=12), ShortField('crossing_target_vhca_id', 0), ShortField('reserved11', 0), IntField('translations_octword_size', 0), BitField('reserved12', 0, 25), BitField('relaxed_ordering_read', 0, 1), BitField('reserved13', 0, 1), BitField('log_entity_size', 0, 5), BitField('reserved14', 0, 3), BitField('crypto_en', 0, 2), BitField('reserved15', 0, 27), ] class CreateMkeyIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_CREATE_MKEY), ShortField('uid', 0), ShortField('reserved1', 0), ShortField('op_mod', 0), ByteField('reserved2', 0), BitField('input_mkey_index', 0, 24), BitField('pg_access', 0, 1), BitField('mkey_umem_valid', 0, 1), BitField('reserved3', 0, 30), PacketField('sw_mkc', SwMkc(), SwMkc), LongField('e_mtt_pointer', 0), LongField('e_bsf_pointer', 0), IntField('translations_octword_actual_size', 0), IntField('mkey_umem_id', 0), LongField('mkey_umem_offset', 0), IntField('bsf_octword_actual_size', 0), StrFixedLenField('reserved4', None, length=156), FieldListField('klm_pas_mtt', [0 for x in range(0)], IntField('', 0), count_from=lambda pkt:0), ] class CreateMkeyOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), ByteField('reserved2', 0), BitField('mkey_index', 0, 24), StrFixedLenField('reserved3', None, length=4), ] class MigrationTagVersion0(PRMPacket): fields_desc = [ ShortField('reserved1', 0), ShortField('device_id', 0), ShortField('fw_version_minor', 0), ShortField('icm_version', 0), StrFixedLenField('reserved2', None, length=4), IntField('crc', 0), ] class CmdHcaCap2(PRMPacket): fields_desc = [ StrFixedLenField('reserved1', None, length=16), BitField('migratable', 0, 1), BitField('force_multi_prio_sq', 0, 1), BitField('cq_with_emulated_dev_eq', 0, 1), BitField('max_num_prog_sample_field', 0, 5), BitField('multi_path_force', 0, 1), BitField('fw_cpu_monitoring', 0, 1), BitField('enh_eth_striding_wq', 0, 1), BitField('log_max_num_reserved_qpn', 0, 5), BitField('reserved2', 0, 1), BitField('introspection_mkey_access_allowed', 0, 1), BitField('query_vuid', 0, 1), BitField('log_reserved_qpn_granularity', 0, 5), BitField('reserved3', 0, 3), BitField('log_reserved_qpn_max_alloc', 0, 5), ByteField('max_reformat_insert_size', 0), ByteField('max_reformat_insert_offset', 0), ByteField('max_reformat_remove_size', 0), ByteField('max_reformat_remove_offset', 0), BitField('multi_sl_qp', 0, 1), BitField('non_tunnel_reformat', 0, 1), BitField('reserved4', 0, 2), BitField('log_min_stride_wqe_sz', 0, 4), BitField('migration_multi_load', 0, 1), BitField('migration_tracking_state', 0, 1), BitField('reserved5', 0, 1), BitField('log_conn_track_granularity', 0, 5), BitField('reserved6', 0, 3), BitField('log_conn_track_max_alloc', 0, 5), BitField('reserved7', 0, 3), BitField('log_max_conn_track_offload', 0, 5), IntField('cross_vhca_object_to_object_supported', 0), LongField('allowed_object_for_other_vhca_access', 0), IntField('introspection_mkey', 0), BitField('ec_mmo_qp', 0, 1), BitField('sync_driver_version', 0, 1), BitField('driver_version_change_event', 0, 1), BitField('hairpin_sq_wqe_bb_size', 0, 5), BitField('hairpin_sq_wq_in_host_mem', 0, 1), BitField('hairpin_data_buffer_locked', 0, 1), BitField('reserved8', 0, 1), BitField('log_ec_mmo_max_size', 0, 5), BitField('reserved9', 0, 3), BitField('log_ec_mmo_max_src', 0, 5), BitField('reserved10', 0, 3), BitField('log_ec_mmo_max_dst', 0, 5), IntField('sync_driver_actions', 0), ByteField('flow_table_type_2_type', 0), BitField('reserved11', 0, 2), BitField('format_select_dw_8_6_ext', 0, 1), BitField('reserved12', 0, 1), BitField('log_min_mkey_entity_size', 0, 4), ShortField('execute_aso_type', 0), LongField('general_obj_types_127_64', 0), IntField('repeated_mkey_v2', 0), BitField('reserved_gid_index_valid', 0, 1), BitField('sw_vhca_id_valid', 0, 1), BitField('sw_vhca_id', 0, 14), ShortField('reserved_gid_index', 0), BitField('reserved13', 0, 3), BitField('log_max_channel_service_connection', 0, 5), BitField('reserved14', 0, 3), BitField('ts_cqe_metadata_size2wqe_counter', 0, 5), BitField('reserved15', 0, 3), BitField('flow_counter_bulk_log_max_alloc', 0, 5), BitField('reserved16', 0, 3), BitField('flow_counter_bulk_log_granularity', 0, 5), ByteField('format_select_dw_mpls_over_x_cw', 0), ByteField('format_select_dw_geneve_tlv_option_0', 0), ByteField('format_select_dw_outer_first_mpls_over_gre', 0), ByteField('format_select_dw_outer_first_mpls_over_udp', 0), ByteField('format_select_dw_gtpu_dw_0', 0), ByteField('format_select_dw_gtpu_dw_1', 0), ByteField('format_select_dw_gtpu_dw_2', 0), ByteField('format_select_dw_gtpu_first_ext_dw_0', 0), IntField('generate_wqe_type', 0), ShortField('max_enh_strwq_supported_profile', 0), BitField('reserved17', 0, 3), BitField('log_max_total_hairpin_data_buffer_locked_size', 0, 5), BitField('reserved18', 0, 3), BitField('log_max_rq_hairpin_data_buffer_locked_size', 0, 5), BitField('send_dbr_mode_no_dbr_int', 0, 1), BitField('send_dbr_mode_no_dbr_ext', 0, 1), BitField('reserved19', 0, 1), BitField('log_max_send_dbr_less_qp_sq', 0, 5), BitField('reserved20', 0, 3), BitField('enh_strwq_max_log_page_size', 0, 5), ByteField('enh_strwq_max_headroom', 0), ByteField('enh_strwq_max_tailroom', 0), PacketField('migration_tag_version_0', MigrationTagVersion0(), MigrationTagVersion0), BitField('reserved21', 0, 3), BitField('log_max_hairpin_wqe_num', 0, 5), BitField('reserved22', 0, 24), StrFixedLenField('reserved23', None, length=140), ] class QueryCmdHcaCap2Out(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PadField(PacketField('capability', CmdHcaCap2(), CmdHcaCap2), 2048, padwith=b"\x00"), ] class FlowMeterParams(PRMPacket): fields_desc = [ BitField('valid', 0, 1), BitField('bucket_overflow', 0, 1), BitField('start_color', 0, 2), BitField('both_buckets_on_green', 0, 1), BitField('reserved1', 0, 1), BitField('meter_mode', 0, 2), BitField('reserved2', 0, 24), StrFixedLenField('reserved3', None, length=4), ByteField('cbs_exponent', 0), ByteField('cbs_mantissa', 0), BitField('reserved4', 0, 3), BitField('cir_exponent', 0, 5), ByteField('cir_mantissa', 0), StrFixedLenField('reserved5', None, length=4), ByteField('ebs_exponent', 0), ByteField('ebs_mantissa', 0), BitField('reserved6', 0, 3), BitField('eir_exponent', 0, 5), ByteField('eir_mantissa', 0), StrFixedLenField('reserved7', None, length=12), ] class QosCaps(PRMPacket): fields_desc = [ BitField('packet_pacing', 0, 1), BitField('esw_scheduling', 0, 1), BitField('esw_bw_share', 0, 1), BitField('esw_rate_limit', 0, 1), BitField('hll', 0, 1), BitField('packet_pacing_burst_bound', 0, 1), BitField('packet_pacing_typical_size', 0, 1), BitField('flow_meter_old', 0, 1), BitField('nic_sq_scheduling', 0, 1), BitField('nic_bw_share', 0, 1), BitField('nic_rate_limit', 0, 1), BitField('packet_pacing_uid', 0, 1), BitField('log_esw_max_sched_depth', 0, 4), ByteField('log_max_flow_meter', 0), ByteField('flow_meter_reg_id', 0), BitField('wqe_rate_pp', 0, 1), BitField('nic_qp_scheduling', 0, 1), BitField('reserved1', 0, 2), BitField('log_nic_max_sched_depth', 0, 4), BitField('flow_meter', 0, 1), BitField('reserved2', 0, 1), BitField('qos_remap_pp', 0, 1), BitField('log_max_qos_nic_queue_group', 0, 5), ShortField('reserved3', 0), IntField('packet_pacing_max_rate', 0), IntField('packet_pacing_min_rate', 0), BitField('reserved4', 0, 11), BitField('log_esw_max_rate_limit', 0, 5), ShortField('packet_pacing_rate_table_size', 0), ShortField('esw_element_type', 0), ShortField('esw_tsar_type', 0), ShortField('max_qos_para_vport', 0), ShortField('max_qos_para_vport_old', 0), IntField('max_tsar_bw_share', 0), ShortField('nic_element_type', 0), ShortField('nic_tsar_type', 0), BitField('reserved5', 0, 3), BitField('log_meter_aso_granularity', 0, 5), BitField('reserved6', 0, 3), BitField('log_meter_aso_max_alloc', 0, 5), BitField('reserved7', 0, 3), BitField('log_max_num_meter_aso', 0, 5), ByteField('reserved8', 0), BitField('reserved9', 0, 3), BitField('log_max_qos_nic_scheduling_element', 0, 5), BitField('reserved10', 0, 3), BitField('log_max_qos_esw_scheduling_element', 0, 5), ShortField('reserved11', 0), StrFixedLenField('reserved12', None, length=212), ] class QueryQosCapOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PadField(PacketField('capability', QosCaps(), QosCaps), 4096, padwith=b"\x00"), ] class OdpPerTransportServiceCap(PRMPacket): fields_desc = [ BitField('send', 0, 1), BitField('receive', 0, 1), BitField('write', 0, 1), BitField('read', 0, 1), BitField('atomic', 0, 1), BitField('rmp', 0, 1), BitField('tag_matching', 0, 1), BitField('reserved1', 0, 25), ] class OdpSchemeCap(PRMPacket): fields_desc = [ StrFixedLenField('reserved1', None, length=8), BitField('sig', 0, 1), BitField('cross_vhca_mkey', 0, 1), BitField('klm_null_mkey', 0, 1), BitField('dpa_process_win', 0, 1), BitField('reserved2', 0, 3), BitField('mmo_wqe', 0, 1), BitField('local_mmo_wqe', 0, 1), BitField('aso_wqe', 0, 1), BitField('umr_wqe', 0, 1), BitField('get_psv_wqe', 0, 1), BitField('rget_psv_wqe', 0, 1), BitField('reserved3', 0, 19), StrFixedLenField('reserved4', None, length=4), PacketField('rc_odp_caps', OdpPerTransportServiceCap(), OdpPerTransportServiceCap), PacketField('uc_odp_caps', OdpPerTransportServiceCap(), OdpPerTransportServiceCap), PacketField('ud_odp_caps', OdpPerTransportServiceCap(), OdpPerTransportServiceCap), PacketField('xrc_odp_caps', OdpPerTransportServiceCap(), OdpPerTransportServiceCap), PacketField('dc_odp_caps', OdpPerTransportServiceCap(), OdpPerTransportServiceCap), StrFixedLenField('reserved5', None, length=28), ] class OdpCap(PRMPacket): fields_desc = [ PacketField('transport_page_fault_scheme_cap', OdpSchemeCap(), OdpSchemeCap), PacketField('memory_page_fault_scheme_cap', OdpSchemeCap(), OdpSchemeCap), StrFixedLenField('reserved1', None, length=64), BitField('mem_page_fault', 0, 1), BitField('reserved2', 0, 31), StrFixedLenField('reserved3', None, length=60), ] class QueryOdpCapOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PadField(PacketField('capability', OdpCap(), OdpCap), 4096, padwith=b"\x00"), ] class FlowTableFieldsSupported2(PRMPacket): fields_desc = [ BitField('reserved1', 0, 10), BitField('lag_rx_port_affinity', 0, 1), BitField('inner_esp_seq_num', 0, 1), BitField('outer_esp_seq_num', 0, 1), BitField('hash_result', 0, 1), BitField('bth_opcode', 0, 1), BitField('tunnel_header_2_3', 0, 1), BitField('tunnel_header_0_1', 0, 1), BitField('macsec_syndrome', 0, 1), BitField('macsec_tag', 0, 1), BitField('outer_lrh_sl', 0, 1), BitField('inner_ipv4_ihl', 0, 1), BitField('outer_ipv4_ihl', 0, 1), BitField('nisp_syndrome', 0, 1), BitField('inner_l3_ok', 0, 1), BitField('inner_l4_ok', 0, 1), BitField('outer_l3_ok', 0, 1), BitField('outer_l4_ok', 0, 1), BitField('nisp_header', 0, 1), BitField('inner_ipv4_checksum_ok', 0, 1), BitField('inner_l4_checksum_ok', 0, 1), BitField('outer_ipv4_checksum_ok', 0, 1), BitField('outer_l4_checksum_ok', 0, 1), StrFixedLenField('reserved2', None, length=12), ] class FlowTableFieldsSupported(PRMPacket): fields_desc = [ BitField('outer_dmac', 0, 1), BitField('outer_smac', 0, 1), BitField('outer_ether_type', 0, 1), BitField('outer_ip_version', 0, 1), BitField('outer_first_prio', 0, 1), BitField('outer_first_cfi', 0, 1), BitField('outer_first_vid', 0, 1), BitField('outer_ipv4_ttl', 0, 1), BitField('outer_second_prio', 0, 1), BitField('outer_second_cfi', 0, 1), BitField('outer_second_vid', 0, 1), BitField('outer_ipv6_flow_label', 0, 1), BitField('outer_sip', 0, 1), BitField('outer_dip', 0, 1), BitField('outer_frag', 0, 1), BitField('outer_ip_protocol', 0, 1), BitField('outer_ip_ecn', 0, 1), BitField('outer_ip_dscp', 0, 1), BitField('outer_udp_sport', 0, 1), BitField('outer_udp_dport', 0, 1), BitField('outer_tcp_sport', 0, 1), BitField('outer_tcp_dport', 0, 1), BitField('outer_tcp_flags', 0, 1), BitField('outer_gre_protocol', 0, 1), BitField('outer_gre_key', 0, 1), BitField('outer_vxlan_vni', 0, 1), BitField('outer_geneve_vni', 0, 1), BitField('outer_geneve_oam', 0, 1), BitField('outer_geneve_protocol_type', 0, 1), BitField('outer_geneve_opt_len', 0, 1), BitField('source_vhca_port', 0, 1), BitField('source_eswitch_port', 0, 1), BitField('inner_dmac', 0, 1), BitField('inner_smac', 0, 1), BitField('inner_ether_type', 0, 1), BitField('inner_ip_version', 0, 1), BitField('inner_first_prio', 0, 1), BitField('inner_first_cfi', 0, 1), BitField('inner_first_vid', 0, 1), BitField('inner_ipv4_ttl', 0, 1), BitField('inner_second_prio', 0, 1), BitField('inner_second_cfi', 0, 1), BitField('inner_second_vid', 0, 1), BitField('inner_ipv6_flow_label', 0, 1), BitField('inner_sip', 0, 1), BitField('inner_dip', 0, 1), BitField('inner_frag', 0, 1), BitField('inner_ip_protocol', 0, 1), BitField('inner_ip_ecn', 0, 1), BitField('inner_ip_dscp', 0, 1), BitField('inner_udp_sport', 0, 1), BitField('inner_udp_dport', 0, 1), BitField('inner_tcp_sport', 0, 1), BitField('inner_tcp_dport', 0, 1), BitField('inner_tcp_flags', 0, 1), BitField('outer_tcp_seq_num', 0, 1), BitField('inner_tcp_seq_num', 0, 1), BitField('prog_sample_field', 0, 1), BitField('outer_first_mpls_over_udp_cw', 0, 1), BitField('outer_tcp_ack_num', 0, 1), BitField('inner_tcp_ack_num', 0, 1), BitField('outer_first_mpls_over_gre_cw', 0, 1), BitField('metadata_reg_b', 0, 1), BitField('metadata_reg_a', 0, 1), BitField('geneve_tlv_option_0_data', 0, 1), BitField('geneve_tlv_option_0_exist', 0, 1), BitField('outer_vxlan_gpe_vni', 0, 1), BitField('outer_vxlan_gpe_flags', 0, 1), BitField('outer_vxlan_gpe_next_protocol', 0, 1), BitField('outer_first_mpls_over_gre_ttl', 0, 1), BitField('outer_first_mpls_over_gre_s_bos', 0, 1), BitField('outer_first_mpls_over_gre_exp', 0, 1), BitField('outer_first_mpls_over_gre_label', 0, 1), BitField('outer_first_mpls_over_udp_ttl', 0, 1), BitField('outer_first_mpls_over_udp_s_bos', 0, 1), BitField('outer_first_mpls_over_udp_exp', 0, 1), BitField('outer_first_mpls_over_udp_label', 0, 1), BitField('inner_first_mpls_ttl', 0, 1), BitField('inner_first_mpls_s_bos', 0, 1), BitField('inner_first_mpls_exp', 0, 1), BitField('inner_first_mpls_label', 0, 1), BitField('outer_first_mpls_ttl', 0, 1), BitField('outer_first_mpls_s_bos', 0, 1), BitField('outer_first_mpls_exp', 0, 1), BitField('outer_first_mpls_label', 0, 1), BitField('outer_emd_tag', 0, 1), BitField('inner_esp_spi', 0, 1), BitField('outer_esp_spi', 0, 1), BitField('inner_ipv6_hop_limit', 0, 1), BitField('outer_ipv6_hop_limit', 0, 1), BitField('bth_dst_qp', 0, 1), BitField('inner_first_svlan', 0, 1), BitField('inner_second_svlan', 0, 1), BitField('outer_first_svlan', 0, 1), BitField('outer_second_svlan', 0, 1), BitField('source_sqn', 0, 1), BitField('outer_gre_c_present', 0, 1), BitField('outer_gre_k_present', 0, 1), BitField('outer_gre_s_present', 0, 1), BitField('ipsec_syndrome', 0, 1), BitField('ipsec_next_header', 0, 1), BitField('gtpu_first_ext_dw_0', 0, 1), BitField('gtpu_dw_0', 0, 1), BitField('gtpu_teid', 0, 1), BitField('gtpu_msg_type', 0, 1), BitField('gtpu_flags', 0, 1), BitField('outer_lrh_lid', 0, 1), BitField('outer_grh_flow_label', 0, 1), BitField('outer_grh_tclass', 0, 1), BitField('outer_grh_gid', 0, 1), BitField('outer_bth_pkey', 0, 1), BitField('gtpu_dw_2', 0, 1), BitField('reserved1', 0, 2), BitField('icmpv6_code', 0, 1), BitField('icmp_code', 0, 1), BitField('icmpv6_type', 0, 1), BitField('icmp_type', 0, 1), BitField('icmpv6_header_data', 0, 1), BitField('icmp_header_data', 0, 1), BitField('metadata_reg_c_7', 0, 1), BitField('metadata_reg_c_6', 0, 1), BitField('metadata_reg_c_5', 0, 1), BitField('metadata_reg_c_4', 0, 1), BitField('metadata_reg_c_3', 0, 1), BitField('metadata_reg_c_2', 0, 1), BitField('metadata_reg_c_1', 0, 1), BitField('metadata_reg_c_0', 0, 1), ] class HeaderModifyCapProperties(PRMPacket): fields_desc = [ PacketField('set_action_field_support', FlowTableFieldsSupported(), FlowTableFieldsSupported), PacketField('set_action_field_support_2', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('add_action_field_support', FlowTableFieldsSupported(), FlowTableFieldsSupported), PacketField('add_action_field_support_2', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('copy_action_field_support', FlowTableFieldsSupported(), FlowTableFieldsSupported), PacketField('copy_action_field_support_2', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), StrFixedLenField('reserved1', None, length=32), ] class FlowTablePropLayout(PRMPacket): fields_desc = [ BitField('ft_support', 0, 1), BitField('flow_tag', 0, 1), BitField('flow_counter', 0, 1), BitField('flow_modify_en', 0, 1), BitField('modify_root', 0, 1), BitField('identified_miss_table', 0, 1), BitField('flow_table_modify', 0, 1), BitField('reformat', 0, 1), BitField('decap', 0, 1), BitField('reset_root_to_default', 0, 1), BitField('pop_vlan', 0, 1), BitField('push_vlan', 0, 1), BitField('fpga_vendor_acceleration', 0, 1), BitField('pop_vlan_2', 0, 1), BitField('push_vlan_2', 0, 1), BitField('reformat_and_vlan_action', 0, 1), BitField('modify_and_vlan_action', 0, 1), BitField('sw_owner', 0, 1), BitField('reformat_l3_tunnel_to_l2', 0, 1), BitField('reformat_l2_to_l3_tunnel', 0, 1), BitField('reformat_and_modify_action', 0, 1), BitField('ignore_flow_level', 0, 1), BitField('reserved1', 0, 1), BitField('table_miss_action_domain', 0, 1), BitField('termination_table', 0, 1), BitField('reformat_and_fwd_to_table', 0, 1), BitField('forward_vhca_rx_root', 0, 1), BitField('forward_vhca_tx_root', 0, 1), BitField('ipsec_encrypt', 0, 1), BitField('ipsec_decrypt', 0, 1), BitField('sw_owner_v2', 0, 1), BitField('wqe_based_flow_update', 0, 1), BitField('termination_table_raw_traffic', 0, 1), BitField('vlan_and_fwd_to_table', 0, 1), BitField('log_max_ft_size', 0, 6), ByteField('log_max_modify_header_context', 0), ByteField('max_modify_header_actions', 0), ByteField('max_ft_level', 0), BitField('reformat_add_esp_transport', 0, 1), BitField('reformat_l2_to_l3_esp_tunnel', 0, 1), BitField('reformat_add_esp_transport_over_udp', 0, 1), BitField('reformat_del_esp_transport', 0, 1), BitField('reformat_l3_esp_tunnel_to_l2', 0, 1), BitField('reformat_del_esp_transport_over_udp', 0, 1), BitField('execute_aso', 0, 1), BitField('forward_flow_meter', 0, 1), ByteField('log_max_flow_sampler_num', 0), ByteField('metadata_reg_b_width', 0), ByteField('metadata_reg_a_width', 0), BitField('reformat_l2_to_l3_nisp_tunnel', 0, 1), BitField('reformat_l3_nisp_tunnel_to_l2', 0, 1), BitField('reformat_insert', 0, 1), BitField('reformat_remove', 0, 1), BitField('macsec_encrypt', 0, 1), BitField('macsec_decrypt', 0, 1), BitField('nisp_encrypt', 0, 1), BitField('nisp_decrypt', 0, 1), BitField('reformat_add_macsec', 0, 1), BitField('reformat_remove_macsec', 0, 1), BitField('reparse', 0, 1), BitField('reserved2', 0, 1), BitField('cross_vhca_object', 0, 1), BitField('reserved3', 0, 11), ByteField('log_max_ft_num', 0), ShortField('reserved4', 0), ByteField('log_max_flow_counter', 0), ByteField('log_max_destination', 0), BitField('reserved5', 0, 24), ByteField('log_max_flow', 0), StrFixedLenField('reserved6', None, length=8), PacketField('ft_field_support', FlowTableFieldsSupported(), FlowTableFieldsSupported), PacketField('ft_field_bitmask_support', FlowTableFieldsSupported(), FlowTableFieldsSupported), ] class AdvRdmaCapabilities(PRMPacket): fields_desc = [ BitField('ps_cap', 0, 1), BitField('ps_auto_select', 0, 1), BitField('reserved1', 0, 30), ByteField('rcx_type', 0), BitField('reserved2', 0, 2), BitField('ps_entry_log_max_value', 0, 6), BitField('reserved3', 0, 6), BitField('qp_max_ps_num_entry', 0, 10), ByteField('mp_max_num_queues', 0), ByteField('ps_user_context_max_log_size', 0), ByteField('message_based_qp_and_striding_wq', 0), ByteField('reserved4', 0), ShortField('max_receive_send_message_size_stride', 0), ShortField('reserved5', 0), IntField('max_receive_send_message_size_byte', 0), StrFixedLenField('reserved6', None, length=44), PacketField('rdma_transport_rx_flow_table_properties', FlowTablePropLayout(), FlowTablePropLayout), PacketField('rdma_transport_tx_flow_table_properties', FlowTablePropLayout(), FlowTablePropLayout), PacketField('rdma_transport_rx_ft_field_support_2', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('rdma_transport_tx_ft_field_support_2', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('rdma_transport_rx_ft_field_bitmask_support_2', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('rdma_transport_tx_ft_field_bitmask_support_2', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('rdma_transport_rx_header_modify', HeaderModifyCapProperties(), HeaderModifyCapProperties), PacketField('rdma_transport_tx_header_modify', HeaderModifyCapProperties(), HeaderModifyCapProperties), ] class QueryAdvRdmaCapOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PadField(PacketField('capability', AdvRdmaCapabilities(), AdvRdmaCapabilities), 2048, padwith=b"\x00"), ] class FlowTableNicCap(PRMPacket): fields_desc = [ BitField('nic_rx_multi_path_tirs', 0, 1), BitField('nic_rx_multi_path_tirs_fts', 0, 1), BitField('allow_sniffer_and_nic_rx_shared_tir', 0, 1), BitField('reserved1', 0, 1), BitField('nic_rx_flow_tag_multipath_en', 0, 1), BitField('ttl_checksum_correction', 0, 1), BitField('nic_rx_rdma_fwd_tir', 0, 1), BitField('sw_owner_reformat_supported', 0, 1), ShortField('reserved2', 0), ByteField('nic_receive_max_steering_depth', 0), BitField('encap_general_header', 0, 1), BitField('reserved3', 0, 10), BitField('log_max_packet_reformat_context', 0, 5), BitField('reserved4', 0, 6), BitField('max_encap_header_size', 0, 10), StrFixedLenField('reserved5', None, length=56), PacketField('flow_table_properties_nic_receive', FlowTablePropLayout(), FlowTablePropLayout), PacketField('flow_table_properties_nic_receive_rdma', FlowTablePropLayout(), FlowTablePropLayout), PacketField('flow_table_properties_nic_receive_sniffer', FlowTablePropLayout(), FlowTablePropLayout), PacketField('flow_table_properties_nic_transmit', FlowTablePropLayout(), FlowTablePropLayout), PacketField('flow_table_properties_nic_transmit_rdma', FlowTablePropLayout(), FlowTablePropLayout), PacketField('flow_table_properties_nic_transmit_sniffer', FlowTablePropLayout(), FlowTablePropLayout), StrFixedLenField('reserved6', None, length=64), PacketField('header_modify_nic_receive', HeaderModifyCapProperties(), HeaderModifyCapProperties), PacketField('ft_field_support_2_nic_receive', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_bitmask_support_2_nic_receive', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_support_2_nic_receive_rdma', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_bitmask_support_2_nic_receive_rdma', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_support_2_nic_receive_sniffer', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_bitmask_support_2_nic_receive_sniffer', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_support_2_nic_transmit', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_bitmask_support_2_nic_transmit', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_support_2_nic_transmit_rdma', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_bitmask_support_2_nic_transmit_rdma', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_support_2_nic_transmit_sniffer', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), PacketField('ft_field_bitmask_support_2_nic_transmit_sniffer', FlowTableFieldsSupported2(), FlowTableFieldsSupported2), StrFixedLenField('reserved7', None, length=64), PacketField('header_modify_nic_transmit', HeaderModifyCapProperties(), HeaderModifyCapProperties), LongField('sw_steering_nic_rx_action_drop_icm_address', 0), LongField('sw_steering_nic_tx_action_drop_icm_address', 0), LongField('sw_steering_nic_tx_action_allow_icm_address', 0), StrFixedLenField('reserved8', None, length=40), ] class QueryCmdHcaNicFlowTableCapOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), StrFixedLenField('reserved2', None, length=8), PadField(PacketField('capability', FlowTableNicCap(), FlowTableNicCap), 2048, padwith=b"\x00"), ] class RdmaCtrlObj(PRMPacket): fields_desc = [ LongField('modify_field_select', 0), StrFixedLenField('reserved1', None, length=6), ShortField('other_vhca_id', 0), ] class GeneralObjCreateParam(PRMPacket): fields_desc = [ BitField('alias_object', 0, 1), BitField('reserved1', 0, 2), BitField('log_obj_range', 0, 5), BitField('reserved2', 0, 24), ] class GeneralObjInCmdHdr(PRMPacket): fields_desc = [ ShortField('opcode', 0), ShortField('uid', 0), ShortField('vhca_tunnel_id', 0), ShortField('obj_type', 0), IntField('obj_id', 0), ConditionalField( PadField(PacketField('op_param_create', GeneralObjCreateParam(), GeneralObjCreateParam), 4, padwith=b"\x00"), lambda pkt: pkt.opcode == DevxOps.MLX5_CMD_OP_CREATE_GENERAL_OBJECT) ] class GeneralObjOutCmdHdr(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), IntField('obj_id', 0), StrFixedLenField('reserved2', None, length=4), ] class CreateGeneralObjIn(PRMPacket): fields_desc = [ PacketField('general_obj_in_cmd_hdr', GeneralObjInCmdHdr(), GeneralObjInCmdHdr), ConditionalField( PadField(PacketField('obj_context', RdmaCtrlObj(), RdmaCtrlObj), 488, padwith=b"\x00"), lambda pkt: pkt.general_obj_in_cmd_hdr.obj_type == DevxGeneralObjTypes.MLX5_OBJ_TYPE_RDMA_CTRL), ] class CreateGeneralObjOut(PRMPacket): fields_desc = [ PacketField('general_obj_out_cmd_hdr', GeneralObjOutCmdHdr(), GeneralObjOutCmdHdr), ] class SwOwnerIcmRootParams(PRMPacket): fields_desc = [ LongField('sw_owner_icm_root_1', 0), LongField('sw_owner_icm_root_0', 0), ] class RtcParams(PRMPacket): fields_desc = [ IntField('rtc_id_0', 0), IntField('rtc_id_1', 0), StrFixedLenField('reserved1', None, length=8), ] class FlowTableContext(PRMPacket): fields_desc = [ BitField("reformat_en", 0, 1), BitField("decap_en", 0, 1), BitField("sw_owner", 0, 1), BitField("termination_table", 0, 1), BitField("table_miss_action", 0, 4), ByteField("level", 0), BitField("rtc_vld", 0, 1), BitField("freeze", 0, 1), BitField("reserved1", 0, 6), ByteField("log_size", 0), ByteField("reserved2", 0), BitField("table_miss_id", 0, 24), ByteField("reserved3", 0), BitField("lag_master_next_table_id", 0, 24), StrFixedLenField('reserved4', None, length=12), ConditionalField( PadField(PacketField('sw_owner_icm_root', SwOwnerIcmRootParams(), SwOwnerIcmRootParams), 16, padwith=b"\x00"), lambda pkt: pkt.sw_owner == 1 or pkt.rtc_vld == 0), ConditionalField( PadField(PacketField('rtc_params', RtcParams(), RtcParams), 16, padwith=b"\x00"), lambda pkt: pkt.rtc_vld == 1), ] class CreateFlowTableIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_CREATE_FLOW_TABLE), ShortField('uid', 0), ShortField('vhca_tunnel_id', 0), ShortField('op_mod', 0), BitField('other_vport', 0, 1), BitField('reserved1', 0, 15), ShortField('vport_number', 0), StrFixedLenField('reserved2', None, length=4), ByteField('table_type', 0), BitField('reserved3', 0, 24), StrFixedLenField('reserved4', None, length=4), PacketField('flow_table_context', FlowTableContext(), FlowTableContext), ] class CreateFlowTableOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('icm_address_63_40', 0, 24), IntField('syndrome', 0), ByteField('icm_address_39_32', 0), BitField('table_id', 0, 24), IntField('icm_address_31_0', 0), ] class CreateFlowGroupIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_CREATE_FLOW_GROUP), ShortField('uid', 0), ShortField('vhca_tunnel_id', 0), ShortField('op_mod', 0), BitField('other_vport', 0, 1), BitField('reserved1', 0, 15), ShortField('vport_number', 0), StrFixedLenField('reserved2', None, length=4), ByteField('table_type', 0), BitField('reserved3', 0, 4), BitField('group_type', 0, 4), ShortField('reserved4', 0), ByteField('reserved5', 0), BitField('table_id', 0, 24), BitField('src_esw_owner_vhca_id_valid', 0, 1), BitField('reserved6', 0, 31), IntField('start_flow_index', 0), BitField('reserved7', 0, 18), BitField('log2_match_table_size', 0, 6), BitField('reserved8', 0, 2), BitField('log2_match_table_rows', 0, 6), IntField('end_flow_index', 0), ShortField('reserved9', 0), ShortField('match_definer_id', 0), StrFixedLenField('reserved10', None, length=16), BitField('reserved11', 0, 24), ByteField('match_criteria_enable', 0), PacketField('match_criteria', FlowTableEntryMatchParam(), FlowTableEntryMatchParam), StrFixedLenField('reserved12', None, length=448), ] class CreateFlowGroupOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), ByteField('reserved2', 0), BitField('group_id', 0, 24), StrFixedLenField('reserved3', None, length=4), ] class DestFormatStruct(PRMPacket): fields_desc = [ ByteField('destination_type', 0), BitField('destination_id', 0, 24), BitField('dst_esw_owner_vhca_id_valid', 0, 1), BitField('packet_reformat', 0, 1), BitField('reserved1', 0, 6), ByteField('destination_table_type', 0), BitField('reserved2', 0, 1), BitField('dst_esw_owner_vhca_id', 0, 15), ] class ExtendedDestFormat(PRMPacket): fields_desc = [ PacketField('extended', DestFormatStruct(), DestFormatStruct), IntField('packet_reformat_id', 0), StrFixedLenField('reserved1', None, length=4), ] class ExtendedFlowCounterList(PRMPacket): fields_desc = [ IntField('flow_counter_id', 0), StrFixedLenField('reserved1', None, length=12), ] class DestFormatStruct(PRMPacket): fields_desc = [ ByteField('destination_type', 0), BitField('destination_id', 0, 24), BitField('dst_esw_owner_vhca_id_valid', 0, 1), BitField('packet_reformat', 0, 1), BitField('reserved1', 0, 6), ByteField('destination_table_type', 0), BitField('reserved2', 0, 1), BitField('dst_esw_owner_vhca_id', 0, 15), ] class FlowCounterList(PRMPacket): fields_desc = [ IntField('flow_counter_id', 0), StrFixedLenField('reserved1', None, length=4), ] class ExeAsoCtrlConnTrack(PRMPacket): fields_desc = [ BitField('reserved1', 0, 23), BitField('direction', 0, 1), ] class ExeAsoCtrlFlowHit(PRMPacket): fields_desc = [ BitField('reserved1', 0, 14), BitField('read', 0, 1), BitField('flag_id', 0, 9), ] class ExeAsoCtrlFlowMeter(PRMPacket): fields_desc = [ BitField('reserved1', 0, 20), BitField('action', 0, 1), BitField('init_color', 0, 2), BitField('meter_id', 0, 1), ] class ExecuteAso(PRMPacket): fields_desc = [ BitField('valid', 0, 1), BitField('reserved1', 0, 7), BitField('aso_object_id', 0, 24), BitField('return_reg_id', 0, 4), BitField('aso_type', 0, 4), ConditionalField( PadField(PacketField('flow_meter', ExeAsoCtrlFlowMeter(), ExeAsoCtrlFlowMeter), 4, padwith=b"\x00"), lambda pkt: pkt.aso_type == 0x2), ConditionalField( PadField(PacketField('flow_hit', ExeAsoCtrlFlowHit(), ExeAsoCtrlFlowHit), 4, padwith=b"\x00"), lambda pkt: pkt.aso_type == 0x4), ConditionalField( PadField(PacketField('exe_aso_ctrl', ExeAsoCtrlConnTrack(), ExeAsoCtrlConnTrack), 4, padwith=b"\x00"), lambda pkt: pkt.aso_type == 0x0), ] class VlanTag(PRMPacket): fields_desc = [ ShortField('tpid', 0), BitField('pcp', 0, 3), BitField('dei', 0, 1), BitField('vid', 0, 12), ] class FlowContext(PRMPacket): fields_desc = [ PacketField('push_vlan_tag', VlanTag(), VlanTag), IntField('group_id', 0), ByteField('reserved1', 0), BitField('flow_tag', 0, 24), ShortField('reserved2', 0), ShortField('action', 0), BitField('extended_destination', 0, 1), BitField('reserved3', 0, 1), BitField('flow_source', 0, 2), BitField('encrypt_decrypt_type', 0, 4), BitField('destination_list_size', 0, 24), ByteField('reserved4', 0), BitField('flow_counter_list_size', 0, 24), IntField('packet_reformat_id', 0), PacketField('push_vlan_2_tag', VlanTag(), VlanTag), IntField('encrypt_decrypt_obj_id', 0), StrFixedLenField('reserved5', None, length=24), PacketField('match_value', FlowTableEntryMatchParam(), FlowTableEntryMatchParam), PacketListField('execute_aso', [ExecuteAso() for x in range(4)], ExecuteAso, count_from=lambda pkt:4), StrFixedLenField('reserved6', None, length=160), ConditionalField( PacketListField('dest_format', [DestFormatStruct() for x in range(0)], DestFormatStruct, count_from=lambda pkt:0), lambda pkt: pkt.destination_list_size > 0), ConditionalField( PacketListField('flow_counter', [FlowCounterList() for x in range(0)], FlowCounterList, count_from=lambda pkt:0), lambda pkt: pkt.flow_counter_list_size > 0), ConditionalField( PacketListField('extended_dest_format', [ExtendedDestFormat() for x in range(0)], ExtendedDestFormat, count_from=lambda pkt:0), lambda pkt: pkt.destination_list_size > 0), ConditionalField( PacketListField('extended_flow_counter', [ExtendedFlowCounterList() for x in range(0)], ExtendedFlowCounterList, count_from=lambda pkt:0), lambda pkt: pkt.flow_counter_list_size > 0), ] class SetFlowTableEntryIn(PRMPacket): fields_desc = [ ShortField('opcode', DevxOps.MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY), ShortField('uid', 0), ShortField('vhca_tunnel_id', 0), ShortField('op_mod', 0), BitField('other_vport', 0, 1), BitField('reserved1', 0, 15), ShortField('vport_number', 0), StrFixedLenField('reserved2', None, length=4), ByteField('table_type', 0), BitField('reserved3', 0, 24), ByteField('reserved4', 0), BitField('table_id', 0, 24), BitField('ignore_flow_level', 0, 1), BitField('reserved5', 0, 15), ShortField('modify_enable_mask', 0), StrFixedLenField('reserved6', None, length=4), IntField('flow_index', 0), StrFixedLenField('reserved7', None, length=28), PacketField('flow_context', FlowContext(), FlowContext), ] class SetFlowTableEntryOut(PRMPacket): fields_desc = [ ByteField('status', 0), BitField('reserved1', 0, 24), IntField('syndrome', 0), LongField('reserved2', 0) ]