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diff --git a/Silicon/Hisilicon/Include/Protocol/IpmiInterfaceProtocol.h b/Silicon/Hisilicon/Include/Protocol/IpmiInterfaceProtocol.h
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+++ b/Silicon/Hisilicon/Include/Protocol/IpmiInterfaceProtocol.h
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+/** @file
+*
+*  Copyright (c) 2016, Hisilicon Limited. All rights reserved.
+*  Copyright (c) 2016, Linaro Limited. All rights reserved.
+*
+*  This program and the accompanying materials
+*  are licensed and made available under the terms and conditions of the BSD License
+*  which accompanies this distribution.  The full text of the license may be found at
+*  http://opensource.org/licenses/bsd-license.php
+*
+*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#ifndef _IPMI_INTERFACE_PROTOCOL_H_
+#define _IPMI_INTERFACE_PROTOCOL_H_
+
+#define IPMI_INTERFACE_PROTOCOL_GUID \
+  {0xa37e200e, 0xda90, 0x473b, {0x8b, 0xb5, 0x1d, 0x7b, 0x11, 0xba, 0x32, 0x33}}
+
+typedef struct _IPMI_INTERFACE_PROTOCOL IPMI_INTERFACE_PROTOCOL;
+
+//
+// Structure to store IPMI Network Function, LUN and command
+//
+typedef struct {
+  UINT8 Lun   : 2;
+  UINT8 NetFn : 6;
+  UINT8 Cmd;
+} IPMI_CMD_HEADER;
+
+//
+// System Interface Type
+//
+typedef enum {
+  IPMI_SYSTEM_INTERFACE_UNKNOWN,
+  IPMI_SYSTEM_INTERFACE_KCS,
+  IPMI_SYSTEM_INTERFACE_SMIC,
+  IPMI_SYSTEM_INTERFACE_BT,
+  IPMI_SYSTEM_INTERFACE_SSIF,
+  IPMI_SYSTEM_INTERFACE_MAX_TYPE
+} IPMI_SYSTEM_INTERFACE_TYPE;
+
+//
+// System Interface Address Type
+//
+typedef enum {
+  IPMI_MEMORY,
+  IPMI_IO,
+  IPMI_MAX_INTERFACE_ADDRESS_TYPE
+} IPMI_INTERFACE_ADDRESS_TYPE;
+
+typedef
+EFI_STATUS
+(EFIAPI *IPMI_INTERFACE_PROTOCOL_EXECUTE_IPMI_CMD) (
+  IN  IPMI_INTERFACE_PROTOCOL       *This,
+  IN  IPMI_CMD_HEADER               Request,
+  IN  VOID                          *SendData OPTIONAL,
+  IN  UINT8                         SendLength,
+  OUT VOID                          *RecvData,
+  OUT UINT8                         *RecvLength,
+  OUT UINT16                        *StatusCodes OPTIONAL
+);
+typedef
+IPMI_SYSTEM_INTERFACE_TYPE
+(EFIAPI *IPMI_INTERFACE_PROTOCOL_GET_IPMI_INTERFACE_TYPE) (
+  IN  IPMI_INTERFACE_PROTOCOL   *This
+);
+typedef
+UINT16
+(EFIAPI *IPMI_INTERFACE_PROTOCOL_GET_IPMI_BASE_ADDRESS) (
+  IN  IPMI_INTERFACE_PROTOCOL   *This
+);
+typedef
+IPMI_INTERFACE_ADDRESS_TYPE
+(EFIAPI *IPMI_INTERFACE_PROTOCOL_GET_IPMI_BASE_ADDRESS_TYPE) (
+  IN  IPMI_INTERFACE_PROTOCOL   *This
+);
+typedef
+UINT8
+(EFIAPI *IPMI_INTERFACE_PROTOCOL_GET_IPMI_VERSION) (
+  IN  IPMI_INTERFACE_PROTOCOL   *This
+);
+
+//
+// Structure of IPMI_INTERFACE_PROTOCOL
+//
+struct _IPMI_INTERFACE_PROTOCOL{
+  IPMI_INTERFACE_PROTOCOL_EXECUTE_IPMI_CMD             ExecuteIpmiCmd;
+  IPMI_INTERFACE_PROTOCOL_GET_IPMI_INTERFACE_TYPE      GetIpmiInterfaceType;
+  IPMI_INTERFACE_PROTOCOL_GET_IPMI_BASE_ADDRESS        GetIpmiBaseAddress;
+  IPMI_INTERFACE_PROTOCOL_GET_IPMI_BASE_ADDRESS_TYPE   GetIpmiBaseAddressType;
+  IPMI_INTERFACE_PROTOCOL_GET_IPMI_VERSION             GetIpmiVersion;
+} ;
+
+extern EFI_GUID gIpmiInterfaceProtocolGuid;
+
+#endif