audk/MdePkg/Library/DxeHstiLib/HstiDxe.h

66 lines
1.9 KiB
C

/** @file
Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
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 _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