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              : #ifndef HCCLV2_PLT_NET_DEVICE_H
      11              : #define HCCLV2_PLT_NET_DEVICE_H
      12              : 
      13              : #include "orion_adapter_hccp.h"
      14              : #include "inner_net_dev.h"
      15              : #include "buffer_key.h"
      16              : #include "hccl_net_dev_defs.h"
      17              : 
      18              : namespace Hccl {
      19              : 
      20              : class HcclNetDevice {
      21              : public:
      22              : 
      23            4 :     static HcclProtoType ConvertHcclProtoToLinkProto(Hccl::LinkProtoType type)
      24              :     {
      25            4 :         switch (type) {
      26            0 :             case Hccl::LinkProtoType::HCCS_PCIE:
      27            0 :                 return HCCL_PROTO_TYPE_RESERVED;
      28            0 :             case Hccl::LinkProtoType::TCP:
      29            0 :                 return HCCL_PROTO_TYPE_TCP;
      30            0 :             case Hccl::LinkProtoType::RDMA:
      31            0 :                 return HCCL_PROTO_TYPE_ROCE;
      32            4 :             case Hccl::LinkProtoType::UB:
      33            4 :                 return HCCL_PROTO_TYPE_UBC_TP;
      34            0 :             default:
      35            0 :                 return HCCL_PROTO_TYPE_RESERVED;
      36              :         }
      37              :     }
      38              : 
      39            4 :     static HcclNetDevDeployment ConvertDeploymentType(Hccl::PortDeploymentType type) {
      40            4 :         if(type == Hccl::PortDeploymentType::DEV_NET) {
      41            3 :             return HCCL_NETDEV_DEPLOYMENT_DEVICE;
      42            1 :         } else if(type == Hccl::PortDeploymentType::HOST_NET) {
      43            0 :             return HCCL_NETDEV_DEPLOYMENT_HOST;
      44              :         } else {
      45            1 :             return HCCL_NETDEV_DEPLOYMENT_RESERVED;        
      46              :         }
      47              :     }
      48              :     HcclNetDevice(const NetDevInfo &info);
      49              :     ~HcclNetDevice();
      50              : 
      51              :     // NetDevInfo 读写函数
      52              :     NetDevInfo GetNetDevInfo() const;
      53              : 
      54              :     // Getter 方法：返回 ndev_ 的当前值
      55              :     InnerNetDev *GetInnerNetDev() const;
      56              : 
      57              :     // Setter 方法：允许外部修改 ndev_ 的值
      58              :     void SetInnerNetDev(InnerNetDev *value);
      59              : 
      60              :     RdmaHandle GetRdmaHandle() const;
      61              : 
      62              :     std::pair<TokenIdHandle, uint32_t> GetTokenIdInfo(const BufferKey<uintptr_t, u64> &bufKey) const;
      63              :     void PutTokenIdInfo(const BufferKey<uintptr_t, u64> &bufKey, TokenIdHandle tokenIdHandle) const;
      64              :     bool IsUB();
      65              : 
      66              : private:
      67              :     NetDevInfo   netDevInfo_;
      68              :     InnerNetDev *ndev_;
      69              : };
      70              : 
      71              : } // namespace Hccl
      72              : 
      73              : #endif // HCCLV2_PLT_NET_DEVICE_H