Pldm.h

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#ifndef PLDM_H_
#define PLDM_H_
 
#pragma pack(1)
 
#define PLDM_MESSAGE_HEADER_VERSION  0
 
typedef struct  {
  UINT8    InstanceId    : 5;          
  UINT8    Reserved      : 1;          
  UINT8    DatagramBit   : 1;          
  UINT8    RequestBit    : 1;          
  UINT8    PldmType      : 6;          
  UINT8    HeaderVersion : 2;          
  UINT8    PldmTypeCommandCode;        
} PLDM_MESSAGE_HEADER;
 
typedef PLDM_MESSAGE_HEADER PLDM_REQUEST_HEADER;
 
#define PLDM_MESSAGE_HEADER_IS_REQUEST        1
#define PLDM_MESSAGE_HEADER_IS_RESPONSE       0
#define PLDM_MESSAGE_HEADER_IS_DATAGRAM       1
#define PLDM_MESSAGE_HEADER_INSTANCE_ID_MASK  0x1f
 
typedef struct {
  PLDM_MESSAGE_HEADER    PldmHeader;
  UINT8                  PldmCompletionCode;   
} PLDM_RESPONSE_HEADER;
 
#pragma pack()
 
#define PLDM_HEADER_VERSION  0x00
 
#define PLDM_COMPLETION_CODE_SUCCESS                     0x00
#define PLDM_COMPLETION_CODE_ERROR                       0x01
#define PLDM_COMPLETION_CODE_ERROR_INVALID_DATA          0x02
#define PLDM_COMPLETION_CODE_ERROR_INVALID_LENGTH        0x03
#define PLDM_COMPLETION_CODE_ERROR_NOT_READY             0x04
#define PLDM_COMPLETION_CODE_ERROR_UNSUPPORTED_PLDM_CMD  0x05
#define PLDM_COMPLETION_CODE_ERROR_INVALID_PLDM_TYPE     0x20
#define PLDM_COMPLETION_CODE_SPECIFIC_START              0x80
#define PLDM_COMPLETION_CODE_SPECIFIC_END                0xff
 
#define PLDM_TYPE_MESSAGE_CONTROL_AND_DISCOVERY    0x00
#define PLDM_TYPE_SMBIOS                           0x01
#define PLDM_TYPE_PLATFORM_MONITORING_AND_CONTROL  0x02
#define PLDM_TYPE_BIOS_CONTROL_AND_CONFIGURATION   0x03
 
#define PLDM_TRANSFER_FLAG_START          0x01
#define PLDM_TRANSFER_FLAG_MIDDLE         0x02
#define PLDM_TRANSFER_FLAG_END            0x04
#define PLDM_TRANSFER_FLAG_START_AND_END  0x05
 
#define PLDM_TRANSFER_OPERATION_FLAG_GET_NEXT_PART   0x00
#define PLDM_TRANSFER_OPERATION_FLAG_GET_FIRST_PART  0x01
#endif // PLDM_H_