mirror of https://github.com/acidanthera/audk.git
137 lines
4.1 KiB
C
137 lines
4.1 KiB
C
/** @file
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Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
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Copyright (c) Microsoft Corporation.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _HDD_PASSWORD_DXE_H_
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#define _HDD_PASSWORD_DXE_H_
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#include <Uefi.h>
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#include <IndustryStandard/Atapi.h>
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#include <IndustryStandard/Pci.h>
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#include <Protocol/AtaPassThru.h>
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#include <Protocol/PciIo.h>
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#include <Protocol/HiiConfigAccess.h>
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#include <Protocol/VariableLock.h>
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#include <Guid/MdeModuleHii.h>
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#include <Guid/EventGroup.h>
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#include <Guid/S3StorageDeviceInitList.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/UefiDriverEntryPoint.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/DxeServicesTableLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiHiiServicesLib.h>
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#include <Library/HiiLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/PrintLib.h>
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#include <Library/UefiLib.h>
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#include <Library/LockBoxLib.h>
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#include <Library/S3BootScriptLib.h>
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#include <Library/PciLib.h>
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#include <Library/BaseCryptLib.h>
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#include "HddPasswordCommon.h"
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#include "HddPasswordHiiDataStruc.h"
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//
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// This is the generated IFR binary data for each formset defined in VFR.
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// This data array is ready to be used as input of HiiAddPackages() to
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// create a packagelist (which contains Form packages, String packages, etc).
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//
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extern UINT8 HddPasswordBin[];
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//
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// This is the generated String package data for all .UNI files.
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// This data array is ready to be used as input of HiiAddPackages() to
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// create a packagelist (which contains Form packages, String packages, etc).
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//
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extern UINT8 HddPasswordDxeStrings[];
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#define HDD_PASSWORD_DXE_PRIVATE_SIGNATURE SIGNATURE_32 ('H', 'D', 'D', 'P')
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typedef struct _HDD_PASSWORD_CONFIG_FORM_ENTRY {
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LIST_ENTRY Link;
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EFI_HANDLE Controller;
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UINTN Bus;
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UINTN Device;
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UINTN Function;
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UINT16 Port;
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UINT16 PortMultiplierPort;
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EFI_DEVICE_PATH_PROTOCOL *DevicePath;
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CHAR16 HddString[64];
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CHAR8 Password[HDD_PASSWORD_MAX_LENGTH];
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EFI_STRING_ID TitleToken;
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EFI_STRING_ID TitleHelpToken;
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HDD_PASSWORD_CONFIG IfrData;
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EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
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} HDD_PASSWORD_CONFIG_FORM_ENTRY;
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typedef struct _HDD_PASSWORD_DXE_PRIVATE_DATA {
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UINTN Signature;
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EFI_HANDLE DriverHandle;
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EFI_HII_HANDLE HiiHandle;
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EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
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HDD_PASSWORD_CONFIG_FORM_ENTRY *Current;
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} HDD_PASSWORD_DXE_PRIVATE_DATA;
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#define HDD_PASSWORD_DXE_PRIVATE_FROM_THIS(a) CR (a, HDD_PASSWORD_DXE_PRIVATE_DATA, ConfigAccess, HDD_PASSWORD_DXE_PRIVATE_SIGNATURE)
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#define PASSWORD_SALT_SIZE 32
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#define HDD_PASSWORD_REQUEST_VARIABLE_NAME L"HddPasswordRequest"
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//
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// It needs to be locked before EndOfDxe.
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//
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#define HDD_PASSWORD_VARIABLE_NAME L"HddPassword"
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#pragma pack(1)
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typedef struct {
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HDD_PASSWORD_DEVICE Device;
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HDD_PASSWORD_REQUEST Request;
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} HDD_PASSWORD_REQUEST_VARIABLE;
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//
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// It will be used to validate HDD password when the device is at frozen state.
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//
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typedef struct {
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HDD_PASSWORD_DEVICE Device;
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UINT8 PasswordHash[SHA256_DIGEST_SIZE];
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UINT8 PasswordSalt[PASSWORD_SALT_SIZE];
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} HDD_PASSWORD_VARIABLE;
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///
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/// HII specific Vendor Device Path definition.
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///
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typedef struct {
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VENDOR_DEVICE_PATH VendorDevicePath;
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EFI_DEVICE_PATH_PROTOCOL End;
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} HII_VENDOR_DEVICE_PATH;
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#pragma pack()
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//
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// Time out value for ATA pass through protocol
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//
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#define ATA_TIMEOUT EFI_TIMER_PERIOD_SECONDS (3)
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typedef struct {
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UINT32 Address;
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S3_BOOT_SCRIPT_LIB_WIDTH Width;
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} HDD_HC_PCI_REGISTER_SAVE;
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#endif
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