LCOV - code coverage report
Current view: top level - base_comm/resources/endpoints - urma_endpoint.cc (source / functions) Coverage Total Hit
Test: coverage.info Lines: 74.8 % 123 92
Test Date: 2026-07-28 12:11:00 Functions: 56.2 % 16 9

            Line data    Source code
       1              : /**
       2              :  * Copyright (c) 2025 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : #include "urma_endpoint.h"
      11              : #include <algorithm>
      12              : #include "endpoint_mgr.h"
      13              : #include "log.h"
      14              : #include "hccl/hccl_res.h"
      15              : #include "urma_mem.h"
      16              : #include "adapter_rts_common.h"
      17              : #include "server_socket_manager.h"
      18              : #include "ra_rs_comm.h"
      19              :  
      20              : namespace hcomm {
      21              : 
      22           31 : UrmaEndpoint::UrmaEndpoint(const EndpointDesc &endpointDesc)
      23           31 :     : Endpoint(endpointDesc)
      24              : {
      25           31 : }
      26              : 
      27           62 : UrmaEndpoint::~UrmaEndpoint() noexcept
      28              : {
      29           31 :     std::lock_guard<std::mutex> lock(portMutex_);
      30           31 :     if (dynamicPort_ != HCCL_INVALID_PORT) {
      31            2 :         ServerSocketStopListenImpl(dynamicPort_);
      32              :     }
      33           31 :     dynamicPort_ = HCCL_INVALID_PORT;
      34           62 : }
      35              : 
      36           15 : HcclResult UrmaEndpoint::Init()
      37              : {
      38           15 :     HCCL_INFO("[%s] localEndpoint protocol[%d]", __func__, endpointDesc_.protocol);
      39              : 
      40           15 :     if (endpointDesc_.loc.locType != ENDPOINT_LOC_TYPE_DEVICE){
      41            0 :         HCCL_ERROR("[UrmaEndpoint][%s] endpointDesc.loc.locType[%d] only support ENDPOINT_LOC_TYPE_DEVICE", __func__, endpointDesc_.loc.locType);
      42            0 :         return HCCL_E_PARA;
      43              :     }
      44              : 
      45           15 :     Hccl::IpAddress ipAddr{};
      46           15 :     HcclResult ret = CommAddrToIpAddress(endpointDesc_.commAddr, ipAddr);
      47           15 :     if(ret!= HCCL_SUCCESS) {
      48            0 :         HCCL_ERROR("call CommAddrToIpAddress failed");
      49            0 :         return ret;
      50              :     }
      51              : 
      52              :     u32 devPhyId;
      53              :     s32 deviceLogicId;
      54           15 :     ret = hrtGetDevice(&deviceLogicId);
      55           15 :     if(ret != HCCL_SUCCESS){
      56            0 :         HCCL_ERROR("call hrtGetDevice failed, deviceLogicId[%d]", deviceLogicId);
      57            0 :         return ret;
      58              :     }
      59           15 :     Hccl::HccpHdcManager::GetInstance().Init(deviceLogicId);
      60           15 :     ret = hrtGetDevicePhyIdByIndex(static_cast<uint32_t>(deviceLogicId), devPhyId);
      61           15 :     if(ret!= HCCL_SUCCESS){
      62            0 :         HCCL_ERROR("call hrtGetDevicePhyIdByIndex failed, deviceLogicId[%d], devPhyId[%u]",deviceLogicId, devPhyId);
      63            0 :         return ret;
      64              :     }
      65              : 
      66           15 :     if (endpointDesc_.loc.device.devPhyId != devPhyId){
      67            2 :         HCCL_WARNING("[UrmaEndpoint][%s] endpointDesc.loc.device.devPhyId[%u] incorrect", __func__, endpointDesc_.loc.device.devPhyId);
      68            2 :         endpointDesc_.loc.device.devPhyId = devPhyId; // 当前endpointDesc.loc.device.devPhyId不准,暂时由查询的devPhyId赋值
      69              :     }
      70              : 
      71           15 :     auto &rdmaHandleMgr = Hccl::RdmaHandleManager::GetInstance();
      72           15 :     EXCEPTION_CATCH(ctxHandle_ = static_cast<void *>(rdmaHandleMgr.GetByIp(endpointDesc_.loc.device.devPhyId, ipAddr)), return HCCL_E_PARA);
      73           14 :     CHK_PTR_NULL(ctxHandle_);
      74           14 :     HCCL_INFO("%s success, devId[%u], ipAddr[%s], ctxHandle[%p]",
      75              :         __func__, devPhyId, ipAddr.Describe().c_str(), ctxHandle_);
      76              : 
      77           14 :     EXCEPTION_CATCH(this->regedMemMgr_ = std::make_unique<UbRegedMemMgr>(), return HCCL_E_INTERNAL);
      78           14 :     this->regedMemMgr_->rdmaHandle_ = this->ctxHandle_;
      79              : 
      80              :     // ccu模式专用的资源分配器
      81           14 :     ccuChannelCtxPool_.reset(new (std::nothrow) CcuChannelCtxPool(deviceLogicId));
      82           14 :     CHK_PTR_NULL(ccuChannelCtxPool_);
      83              : 
      84           14 :     return HcclResult::HCCL_SUCCESS;
      85              : }
      86              : 
      87            3 : HcclResult UrmaEndpoint::ServerSocketListen(const uint32_t port)
      88              : {
      89            3 :     if (endpointDesc_.loc.locType != ENDPOINT_LOC_TYPE_DEVICE){
      90            1 :         HCCL_INFO("[UrmaEndpoint][%s] endpointDesc.loc.locType[%d] skip create ServerSocket", __func__, endpointDesc_.loc.locType);
      91            1 :         return HCCL_SUCCESS;
      92              :     }
      93              : 
      94            2 :     Hccl::IpAddress ipaddr{};
      95            2 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipaddr));
      96              : 
      97            2 :     HCCL_INFO("[UrmaEndpoint][%s] endpointDesc_.loc.device.devPhyId %u", __func__, endpointDesc_.loc.device.devPhyId);
      98              : 
      99            2 :     Hccl::DevNetPortType type = Hccl::DevNetPortType(Hccl::ConnectProtoType::UB);
     100            2 :     Hccl::PortData localPort = Hccl::PortData(static_cast<Hccl::RankId>(endpointDesc_.loc.device.devPhyId), type, 0, ipaddr);
     101              : 
     102            2 :     HCCL_INFO("[UrmaEndpoint][%s] devicePhyId[%u] localPort[%s]", 
     103              :         __func__, 
     104              :         endpointDesc_.loc.device.devPhyId, 
     105              :         localPort.Describe().c_str()
     106              :     );
     107            2 :     uint32_t requestPort = port;
     108            2 :     CHK_RET(ServerSocketManager::GetInstance().ServerSocketStartListen(localPort, Hccl::NicType::DEVICE_NIC_TYPE, endpointDesc_.loc.device.devPhyId, &requestPort));
     109            1 :     return HCCL_SUCCESS;
     110              : }
     111              : 
     112            2 : inline HcclResult UrmaEndpoint::ServerSocketStopListenImpl(const uint32_t port)
     113              : {
     114            2 :     Hccl::IpAddress ipAddr{};
     115            2 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipAddr));
     116            2 :     Hccl::DevNetPortType type = Hccl::DevNetPortType(Hccl::ConnectProtoType::UB);
     117            2 :     Hccl::PortData localPort = Hccl::PortData(static_cast<Hccl::RankId>(endpointDesc_.loc.device.devPhyId), type, 0, ipAddr);
     118              : 
     119            2 :     CHK_RET(ServerSocketManager::GetInstance().ServerSocketStopListen(localPort, Hccl::NicType::DEVICE_NIC_TYPE, port));
     120            0 :     return HCCL_SUCCESS;
     121              : }
     122              : 
     123            0 : HcclResult UrmaEndpoint::ServerSocketStopListen(const uint32_t port)
     124              : {
     125            0 :     return ServerSocketStopListenImpl(port);
     126              : }
     127              : 
     128            6 : HcclResult UrmaEndpoint::ServerSocketGetListenPort(uint32_t *port)
     129              : {
     130            6 :     std::lock_guard<std::mutex> lock(portMutex_);
     131            6 :     if (endpointDesc_.loc.locType != ENDPOINT_LOC_TYPE_DEVICE){
     132            1 :         HCCL_INFO("[UrmaEndpoint][%s] endpointDesc.loc.locType[%d] skip create ServerSocket", __func__, endpointDesc_.loc.locType);
     133            1 :         return HCCL_SUCCESS;
     134              :     }
     135              : 
     136            5 :     HCCL_INFO("[UrmaEndpoint][%s] endpointDesc_.loc.device.devPhyId %u", __func__, endpointDesc_.loc.device.devPhyId);
     137            5 :     Hccl::IpAddress ipaddr{};
     138            5 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipaddr));
     139              : 
     140            5 :     Hccl::DevNetPortType type = Hccl::DevNetPortType(Hccl::ConnectProtoType::UB);
     141            5 :     Hccl::PortData localPort = Hccl::PortData(static_cast<Hccl::RankId>(endpointDesc_.loc.device.devPhyId), type, 0, ipaddr);
     142              : 
     143            5 :     HCCL_INFO("[UrmaEndpoint][%s] devicePhyId[%u] localPort[%s]", 
     144              :         __func__, 
     145              :         endpointDesc_.loc.device.devPhyId, 
     146              :         localPort.Describe().c_str()
     147              :     );
     148              : 
     149              :     // 已有监听端口则直接返回
     150            5 :     if (dynamicPort_ != HCCL_INVALID_PORT) {
     151            1 :         *port = dynamicPort_;
     152            1 :         HCCL_INFO("[UrmaEndpoint::%s] already listening, return existing port[%u]", __func__, dynamicPort_);
     153            1 :         return HCCL_SUCCESS; 
     154              :     }
     155            4 :     uint32_t requestPort = 0;
     156            4 :     CHK_RET(ServerSocketManager::GetInstance().ServerSocketStartListen(localPort, Hccl::NicType::DEVICE_NIC_TYPE, endpointDesc_.loc.device.devPhyId, &requestPort));
     157            3 :     if (requestPort == 0 || requestPort == HCCL_INVALID_PORT) {
     158            2 :         HCCL_ERROR("[UrmaEndpoint::%s] get listen port failed, port is invalid.", __func__);
     159            2 :         return HCCL_E_NETWORK;
     160              :     }
     161            1 :     dynamicPort_ = requestPort;
     162            1 :     *port = dynamicPort_;
     163            1 :     return HCCL_SUCCESS;
     164            6 : }
     165              : 
     166            0 : HcclResult UrmaEndpoint::RegisterMemory(HcommMem mem, const char *memTag, void **memHandle)
     167              : {
     168            0 :     CHK_RET(this->regedMemMgr_->RegisterMemory(mem, memTag, memHandle));
     169            0 :     return HCCL_SUCCESS;
     170              : }
     171              : 
     172            0 : HcclResult UrmaEndpoint::UnregisterMemory(void* memHandle)
     173              : {
     174            0 :     CHK_RET(this->regedMemMgr_->UnregisterMemory(memHandle));
     175            0 :     return HCCL_SUCCESS;
     176              : }
     177              : 
     178            0 : HcclResult UrmaEndpoint::MemoryExport(void *memHandle, void **memDesc, uint32_t *memDescLen)
     179              : {
     180            0 :     CHK_RET(this->regedMemMgr_->MemoryExport(this->endpointDesc_, memHandle, memDesc, memDescLen));
     181            0 :     return HCCL_SUCCESS;
     182              : }
     183              : 
     184            0 : HcclResult UrmaEndpoint::MemoryImport(const void *memDesc, uint32_t descLen, HcommMem *outMem)
     185              : {
     186            0 :     CHK_RET(this->regedMemMgr_->MemoryImport(memDesc, descLen, outMem));
     187            0 :     return HCCL_SUCCESS;
     188              : }
     189              : 
     190            0 : HcclResult UrmaEndpoint::MemoryUnimport(const void *memDesc, uint32_t descLen)
     191              : {
     192            0 :     CHK_RET(this->regedMemMgr_->MemoryUnimport(memDesc, descLen));
     193            0 :     return HCCL_SUCCESS;
     194              : }
     195              : 
     196            0 : HcclResult UrmaEndpoint::GetAllMemHandles(void **memHandles, uint32_t *memHandleNum)
     197              : {
     198            0 :     CHK_RET(this->regedMemMgr_->GetAllMemHandles(memHandles, memHandleNum));
     199            0 :     return HCCL_SUCCESS;
     200              : }
     201              : 
     202           12 : CcuChannelCtxPool *UrmaEndpoint::GetCcuChannelCtxPool()
     203              : {
     204           12 :     return ccuChannelCtxPool_.get();
     205              : }
     206              : 
     207            4 : HcclResult UrmaEndpoint::GetAsyncEvents(uint32_t devPhyId, struct AsyncEvent events[], uint32_t &num)
     208              : {
     209            4 :     uint32_t interfaceVersion{0};
     210              : 
     211              :     int ret;
     212              :     // 对RaCtxGetAsyncEvents接口的版本检验
     213            4 :     ret = RaGetInterfaceVersion(devPhyId, RA_RS_CTX_GET_ASYNC_EVENTS, &interfaceVersion);
     214            4 :     if (ret != 0) {
     215            0 :         HCCL_ERROR("[%s] devPhyId[%u] epHandle[%p] RaGetInterfaceVersion failed, ret[%d]",
     216              :             __func__, devPhyId, this, ret);
     217            0 :         return HCCL_E_INTERNAL; 
     218              :     }
     219              : 
     220            4 :     if (interfaceVersion <= 1) {
     221            1 :         HCCL_ERROR("[%s] devPhyId[%u] epHandle[%p] version[%u] not support",
     222              :             __func__, devPhyId, this, interfaceVersion);
     223            1 :         return HCCL_E_NOT_SUPPORT;
     224              :     }
     225              : 
     226            3 :     if (!IsCtxHandleValid()) {
     227            1 :         HCCL_ERROR("[%s] devPhyId[%u] ctxHandle_[%p] has been invalidated, "
     228              :                    "RdmaHandleManager may have DeInit this device", __func__, devPhyId, ctxHandle_);
     229            1 :         return HCCL_E_INTERNAL;
     230              :     }
     231              : 
     232            2 :     ret = RaCtxGetAsyncEvents(ctxHandle_, events, &num);
     233            2 :     if (ret != 0) {
     234            1 :         HCCL_ERROR("[%s] devPhyId[%u] epHandle[%p] RaCtxGetAsyncEvents failed, ctxHandle[%p] ret[%d]",
     235              :             __func__, devPhyId, this, (void *)ctxHandle_, ret);
     236            1 :         return HCCL_E_INTERNAL;
     237              :     }
     238            1 :     return HCCL_SUCCESS;
     239              : }
     240              : 
     241              : }
        

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