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_RMA_BUFFER_SLICE_LITE_H
      11              : #define HCCLV2_RMA_BUFFER_SLICE_LITE_H
      12              : 
      13              : #include <string>
      14              : #include "hccl/base.h"
      15              : 
      16              : namespace Hccl {
      17              : class RmaBufSliceLite {
      18              : public:
      19              :     RmaBufSliceLite(u64 addr, u64 size, u32 lkey, u32 tokenId);
      20              : 
      21          206 :     inline u64 GetAddr() const
      22              :     {
      23          206 :         return addr_;
      24              :     }
      25              : 
      26          172 :     inline u64 GetSize() const
      27              :     {
      28          172 :         return size_;
      29              :     }
      30              : 
      31           38 :     inline u32 GetLkey() const
      32              :     {
      33           38 :         return lkey_;
      34              :     }
      35              : 
      36           86 :     inline u32 GetTokenId() const
      37              :     {
      38           86 :         return tokenId_;
      39              :     }
      40              : 
      41              :     std::string Describe() const;
      42              : 
      43              : private:
      44              :     u64 addr_;
      45              :     u64 size_;
      46              :     u32 lkey_;
      47              :     u32 tokenId_;
      48              : };
      49              : } // namespace Hccl
      50              : #endif