75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/** @file
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Definition file for Management Component Transport Protocol implementation
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;******************************************************************************
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;* Copyright (c) 2012 - 2014, 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 _DASH_MCTP_H_
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#define _DASH_MCTP_H_
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#include "DashCommon.h"
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#define MCTP_SIGNATURE SIGNATURE_32('M', 'C', 'T', 'P')
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#pragma pack(1)
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typedef struct {
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MCTP_HEADER Header;
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UINT8 Message[MCTP_BASELINE_TRANSMISSION_UNIT];
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} MCTP_PACKET;
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#pragma pack()
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typedef struct _MCTP_CONTEXT {
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UINT32 Signature;
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EFI_MCTP_PROTOCOL Mctp;
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MCTP_HEADER ResponseHeader;
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UINT8 HostEndpointId;
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UINT8 McEndpointId;
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UINT8 PacketSequence;
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UINT8 MessageTag;
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EFI_MCTP_BUS_PROTOCOL *MctpBus;
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BOOLEAN ResponseMode;
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BOOLEAN TransactionInProgress;
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} MCTP_CONTEXT;
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#define MCTP_CONTEXT_FROM_THIS(a) CR(a, MCTP_CONTEXT, Mctp, MCTP_SIGNATURE)
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EFI_STATUS
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EFIAPI
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MctpSetTransportBinding (
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IN EFI_MCTP_PROTOCOL *This,
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EFI_MCTP_BUS_PROTOCOL *MctpBus
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);
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EFI_STATUS
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EFIAPI
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MctpSendMessage (
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IN EFI_MCTP_PROTOCOL *This,
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IN VOID *Message,
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IN UINTN MessageSize
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);
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EFI_STATUS
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EFIAPI
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MctpReceiveMessage (
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IN EFI_MCTP_PROTOCOL *This,
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OUT VOID *Message,
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IN OUT UINTN *MessageSize
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);
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#endif
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