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/*++
Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
Module Name:
EmuBlockIo.h
Abstract:
Produce block IO abstractions for real devices on your PC using Posix APIs.
The configuration of what devices to mount or emulate comes from UNIX
environment variables. The variables must be visible to the Microsoft*
Developer Studio for them to work.
* Other names and brands may be claimed as the property of others.
**/
#ifndef _EMU_BLOCK_IO_H_
#define _EMU_BLOCK_IO_H_
#include <PiDxe.h>
#include <Protocol/EmuIoThunk.h>
#include <Protocol/BlockIo.h>
#include <Protocol/BlockIo2.h>
#include <Protocol/EmuBlockIo.h>
#include <Guid/EmuPhysicalDisk.h>
#include <Guid/EmuVirtualDisk.h>
#include <Library/DebugLib.h>
#include <Library/BaseLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
//
// Language supported for driverconfiguration protocol
//
#define EMU_BLOCK_IO_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'M', 'b', 'k')
typedef struct {
UINTN Signature;
EMU_IO_THUNK_PROTOCOL *IoThunk;
EMU_BLOCK_IO_PROTOCOL *Io;
EFI_HANDLE EfiHandle;
EFI_BLOCK_IO_PROTOCOL BlockIo;
EFI_BLOCK_IO2_PROTOCOL BlockIo2;
EFI_BLOCK_IO_MEDIA Media;
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
} EMU_BLOCK_IO_PRIVATE;
#define EMU_BLOCK_IO_PRIVATE_DATA_FROM_THIS(a) \
CR(a, EMU_BLOCK_IO_PRIVATE, BlockIo, EMU_BLOCK_IO_PRIVATE_SIGNATURE)
#define EMU_BLOCK_IO2_PRIVATE_DATA_FROM_THIS(a) \
CR(a, EMU_BLOCK_IO_PRIVATE, BlockIo2, EMU_BLOCK_IO_PRIVATE_SIGNATURE)
//
// Block I/O Global Variables
//
extern EFI_DRIVER_BINDING_PROTOCOL gEmuBlockIoDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gEmuBlockIoComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gEmuBlockIoComponentName2;
extern EFI_DRIVER_CONFIGURATION_PROTOCOL gEmuBlockIoDriverConfiguration;
extern EFI_DRIVER_DIAGNOSTICS_PROTOCOL gEmuBlockIoDriverDiagnostics;
extern EFI_DRIVER_DIAGNOSTICS2_PROTOCOL gEmuBlockIoDriverDiagnostics2;
#endif
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