78 lines
2.0 KiB
C
78 lines
2.0 KiB
C
/** @file
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Management Component Transport Binding definition for SMBUS intefarce
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;******************************************************************************
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;* Copyright (c) 2012 - 2017, Insyde Software Corp. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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#ifndef _MCTP_SMBUS_H_
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#define _MCTP_SMBUS_H_
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#include <Uefi.h>
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#include <Protocol/SmbusHc.h>
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#define MCTP_SMBUS_PROTOCOL_GUID \
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{ 0xe330b506, 0x10a5, 0x422a, 0xb5, 0x4e, 0x67, 0x32, 0x54, 0x58, 0x12, 0x64 }
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typedef struct _MCTP_SMBUS_PROTOCOL MCTP_SMBUS_PROTOCOL;
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typedef
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BOOLEAN
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(EFIAPI *SMBUS_BUFFER_FULL) (
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IN MCTP_SMBUS_PROTOCOL *This
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);
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typedef
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VOID
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(EFIAPI *SMBUS_SLAVE_SET_LISTEN_ADDRESS) (
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IN MCTP_SMBUS_PROTOCOL *This,
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IN UINT8 ListenAddr
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);
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typedef
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EFI_STATUS
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(EFIAPI *SMBUS_MASTER_SEND) (
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IN MCTP_SMBUS_PROTOCOL *This,
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IN UINT8 SmbusAddr,
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IN VOID *Buffer,
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IN UINTN BufferSize
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);
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typedef
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EFI_STATUS
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(EFIAPI *SMBUS_SEND_MESSAGE) (
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IN MCTP_SMBUS_PROTOCOL *This,
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IN UINT8 SmbusAddr,
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IN VOID *Buffer,
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IN UINTN BufferSize,
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IN UINT8 CommandCode
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);
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typedef
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EFI_STATUS
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(EFIAPI *SMBUS_SLAVE_RECEIVE) (
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IN MCTP_SMBUS_PROTOCOL *This,
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OUT VOID *Buffer,
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IN OUT UINTN *BufferSize
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);
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struct _MCTP_SMBUS_PROTOCOL {
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SMBUS_SLAVE_SET_LISTEN_ADDRESS SetListenAddress;
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SMBUS_BUFFER_FULL BufferFull;
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SMBUS_MASTER_SEND MasterSend;
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SMBUS_SLAVE_RECEIVE SlaveReceive;
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SMBUS_SEND_MESSAGE SendMessage;
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};
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extern EFI_GUID gMctpSmbusProtocolGuid;
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#endif
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