Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2026 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              : 
      11              : #include "uboe_endpoint.h"
      12              : #include "endpoint_mgr.h"
      13              : #include "log.h"
      14              : #include "hccl/hccl_res.h"
      15              : #include "urma_mem.h"
      16              : #include "proc_reged_mem_mgr_cache.h"
      17              : #include "adapter_rts_common.h"
      18              : 
      19              : namespace hcomm {
      20              : 
      21           13 : UboeEndpoint::UboeEndpoint(const EndpointDesc& endpointDesc) : UboeUbRtpEndpointHelper(endpointDesc) {}
      22              : 
      23           26 : UboeEndpoint::~UboeEndpoint() noexcept { ProcRegedMemMgrCache::GetInstance().Release(cacheKey_); }
      24              : 
      25           13 : HcclResult UboeEndpoint::Init()
      26              : {
      27           13 :     HCCL_INFO("[%s] localEndpoint protocol[%d]", __func__, endpointDesc_.protocol);
      28              : 
      29           13 :     Hccl::IpAddress ipAddr{};
      30           13 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipAddr));
      31              : 
      32              :     s32 deviceLogicId;
      33              :     u32 devPhyId;
      34           11 :     CHK_RET(hrtGetDevice(&deviceLogicId));
      35           11 :     CHK_RET(hrtGetDevicePhyIdByIndex(deviceLogicId, devPhyId));
      36           11 :     endpointDesc_.loc.device.devPhyId = devPhyId;
      37              : 
      38           11 :     Hccl::HccpHdcManager::GetInstance().Init(deviceLogicId);
      39           11 :     auto& rdmaHandleMgr = Hccl::RdmaHandleManager::GetInstance();
      40           11 :     Hccl::IpAddress eidAddress{};
      41           11 :     rdmaHandleMgr.UboeIpv4ToEid(ipAddr, eidAddress, devPhyId);
      42           11 :     EXCEPTION_CATCH(
      43              :         ctxHandle_ = static_cast<void*>(rdmaHandleMgr.GetByIp(endpointDesc_.loc.device.devPhyId, eidAddress)),
      44              :         return HCCL_E_PARA);
      45           11 :     CHK_PTR_NULL(ctxHandle_);
      46           11 :     HCCL_INFO(
      47              :         "%s success, devPhyId[%u], eidAddress[%s], ctxHandle[%p]", __func__, devPhyId, eidAddress.Describe().c_str(),
      48              :         ctxHandle_);
      49              : 
      50           11 :     cacheKey_ = MemMgrCacheKey{devPhyId, COMM_PROTOCOL_UB_CTP, ipAddr, LocTypeToPortType(endpointDesc_.loc.locType)};
      51           11 :     auto& cache = ProcRegedMemMgrCache::GetInstance();
      52           13 :     EXCEPTION_CATCH(
      53              :         regedMemMgr_ = cache.GetOrCreate(
      54              :             cacheKey_,
      55              :             [this]() {
      56              :                 auto m = std::make_shared<UbRegedMemMgr>();
      57              :                 m->rdmaHandle_ = this->ctxHandle_;
      58              :                 return m;
      59              :             }),
      60              :         return HCCL_E_INTERNAL);
      61              : 
      62           11 :     return HcclResult::HCCL_SUCCESS;
      63              : }
      64              : 
      65              : } // namespace hcomm