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/** @file
Opal Password PEI driver which is used to unlock Opal Password for S3.
Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _OPAL_PASSWORD_PEI_H_
#define _OPAL_PASSWORD_PEI_H_
#include <PiPei.h>
#include <Library/DebugLib.h>
#include <Library/IoLib.h>
#include <Library/PciLib.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/PeimEntryPoint.h>
#include <Library/PeiServicesLib.h>
#include <Library/LockBoxLib.h>
#include <Library/TcgStorageOpalLib.h>
#include <Library/Tcg2PhysicalPresenceLib.h>
#include <Library/PeiServicesTablePointerLib.h>
#include <Protocol/StorageSecurityCommand.h>
#include <Ppi/IoMmu.h>
#include <Ppi/StorageSecurityCommand.h>
#include "OpalPasswordCommon.h"
//
// The generic command timeout value (unit in us) for Storage Security Command
// PPI ReceiveData/SendData services
//
#define SSC_PPI_GENERIC_TIMEOUT 30000000
#pragma pack(1)
#define OPAL_PEI_DEVICE_SIGNATURE SIGNATURE_32 ('o', 'p', 'd', 's')
typedef struct {
UINTN Signature;
EFI_STORAGE_SECURITY_COMMAND_PROTOCOL Sscp;
OPAL_DEVICE_LOCKBOX_DATA *Device;
VOID *Context;
EDKII_PEI_STORAGE_SECURITY_CMD_PPI *SscPpi;
UINTN DeviceIndex;
} OPAL_PEI_DEVICE;
#define OPAL_PEI_DEVICE_FROM_THIS(a) \
CR (a, OPAL_PEI_DEVICE, Sscp, OPAL_PEI_DEVICE_SIGNATURE)
#pragma pack()
#endif // _OPAL_PASSWORD_PEI_H_
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