alder_lake_bios/Insyde/InsydeModulePkg/Universal/Dash/DashDxe/MctpBus.h

35 lines
1.1 KiB
C

/** @file
Management Component Transport Binding Protocol
;******************************************************************************
;* Copyright (c) 2012, Insyde Software Corp. All Rights Reserved.
;*
;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
;* transmit, broadcast, present, recite, release, license or otherwise exploit
;* any part of this publication in any form, by any means, without the prior
;* written permission of Insyde Software Corporation.
;*
;******************************************************************************
*/
#ifndef _DASH_MCTP_BUS_H_
#define _DASH_MCTP_BUS_H_
#include "DashCommon.h"
#define MCTP_BUS_SIGNATURE SIGNATURE_32('M', 'C', 'T', 'B')
#define MAX_MCTP_PACKET_SIZE (MCTP_BASELINE_TRANSMISSION_UNIT + 5)
typedef struct _MCTP_BUS_CONTEXT {
UINT32 Signature;
EFI_MCTP_BUS_PROTOCOL MctpBus;
UINT8 McAddr;
UINT8 HostSlaveAddr;
MCTP_SMBUS_PROTOCOL *MctpSmbus;
} MCTP_BUS_CONTEXT;
#define MCTP_BUS_CONTEXT_FROM_THIS(a) CR(a, MCTP_BUS_CONTEXT, MctpBus, MCTP_BUS_SIGNATURE)
#endif