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 "adapter_rts_common.h"
      17              : 
      18              : namespace hcomm {
      19              : 
      20           13 : UboeEndpoint::UboeEndpoint(const EndpointDesc &endpointDesc)
      21           13 :     : UboeUbgEndpointHelper(endpointDesc)
      22              : {
      23           13 : }
      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(ctxHandle_ = static_cast<void *>(rdmaHandleMgr.GetByIp(endpointDesc_.loc.device.devPhyId, eidAddress)), 
      43              :         return HCCL_E_PARA);
      44           11 :     CHK_PTR_NULL(ctxHandle_);
      45           11 :     HCCL_INFO("%s success, devId[%u], eidAddress[%s], ctxHandle[%p]",
      46              :         __func__, devPhyId, eidAddress.Describe().c_str(), ctxHandle_);
      47              : 
      48           11 :     EXCEPTION_CATCH(regedMemMgr_ = std::make_unique<UbRegedMemMgr>(), return HCCL_E_INTERNAL);
      49           11 :     regedMemMgr_->rdmaHandle_ = ctxHandle_;
      50              : 
      51           11 :     return HcclResult::HCCL_SUCCESS;
      52              : }
      53              : 
      54              : }
      55              :