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           13 : HcclResult UboeEndpoint::Init()
      24              : {
      25           13 :     HCCL_INFO("[%s] localEndpoint protocol[%d]", __func__, endpointDesc_.protocol);
      26              : 
      27           13 :     Hccl::IpAddress ipAddr{};
      28           13 :     CHK_RET(CommAddrToIpAddress(endpointDesc_.commAddr, ipAddr));
      29              : 
      30              :     s32 deviceLogicId;
      31              :     u32 devPhyId;
      32           11 :     CHK_RET(hrtGetDevice(&deviceLogicId));
      33           11 :     CHK_RET(hrtGetDevicePhyIdByIndex(deviceLogicId, devPhyId));
      34           11 :     endpointDesc_.loc.device.devPhyId = devPhyId;
      35              : 
      36           11 :     Hccl::HccpHdcManager::GetInstance().Init(deviceLogicId);
      37           11 :     auto& rdmaHandleMgr = Hccl::RdmaHandleManager::GetInstance();
      38           11 :     Hccl::IpAddress eidAddress{};
      39           11 :     rdmaHandleMgr.UboeIpv4ToEid(ipAddr, eidAddress, devPhyId);
      40           11 :     EXCEPTION_CATCH(
      41              :         ctxHandle_ = static_cast<void*>(rdmaHandleMgr.GetByIp(endpointDesc_.loc.device.devPhyId, eidAddress)),
      42              :         return HCCL_E_PARA);
      43           11 :     CHK_PTR_NULL(ctxHandle_);
      44           11 :     HCCL_INFO(
      45              :         "%s success, devPhyId[%u], eidAddress[%s], ctxHandle[%p]", __func__, devPhyId, eidAddress.Describe().c_str(),
      46              :         ctxHandle_);
      47              : 
      48           11 :     MemMgrCacheKey key{devPhyId, COMM_PROTOCOL_UB_CTP, ipAddr, LocTypeToPortType(endpointDesc_.loc.locType)};
      49            2 :     auto createMgr = [this]() {
      50            2 :         auto mgr = std::make_shared<UbRegedMemMgr>();
      51            2 :         mgr->rdmaHandle_ = ctxHandle_;
      52            2 :         return mgr;
      53           11 :     };
      54           11 :     CHK_RET(AttachCache(key, createMgr));
      55              : 
      56           11 :     return HcclResult::HCCL_SUCCESS;
      57              : }
      58              : 
      59              : } // namespace hcomm