audk/MdePkg/Library/DxeHstiLib/HstiDxe.h

60 lines
1.5 KiB
C

/** @file
Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _HSTI_DXE_H_
#define _HSTI_DXE_H_
#include <PiDxe.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/DebugLib.h>
#include <IndustryStandard/Hsti.h>
#include <Protocol/AdapterInformation.h>
#define HSTI_AIP_PRIVATE_SIGNATURE SIGNATURE_32('H', 'S', 'T', 'I')
typedef struct {
UINT32 Signature;
LIST_ENTRY Link;
EFI_ADAPTER_INFORMATION_PROTOCOL Aip;
VOID *Hsti;
UINTN HstiSize;
UINTN HstiMaxSize;
} HSTI_AIP_PRIVATE_DATA;
#define HSTI_AIP_PRIVATE_DATA_FROM_THIS(a) \
CR (a, \
HSTI_AIP_PRIVATE_DATA, \
Aip, \
HSTI_AIP_PRIVATE_SIGNATURE \
)
#define HSTI_DEFAULT_ERROR_STRING_LEN 255
extern EFI_ADAPTER_INFORMATION_PROTOCOL mAdapterInformationProtocol;
/**
Return if input HSTI data follows HSTI specification.
@param HstiData HSTI data
@param HstiSize HSTI size
@retval TRUE HSTI data follows HSTI specification.
@retval FALSE HSTI data does not follow HSTI specification.
**/
BOOLEAN
InternalHstiIsValidTable (
IN VOID *HstiData,
IN UINTN HstiSize
);
#endif