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third-party-mirror / linux-rdma / rdma-core / 710773272b5af4086cd3b61169cec17c8f529e55 / . / tests / mlx5_prm_structs.py
blob: a8525c7755091376bf3025c855be889415fc8ce2 [file] [log] [blame]
# 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_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
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
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', 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('reserved26', 0, 3),
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('reserved52', 0, 2),
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 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),
# 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, 24),
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 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 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"),
]