1 files changed, 110 insertions, 0 deletions
diff --git a/roms/edk2/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h b/roms/edk2/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h
new file mode 100644
index 000000000..632d70660
--- /dev/null
+++ b/roms/edk2/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h
@@ -0,0 +1,110 @@
+/*++ @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __EMU_BUS_DRIVER_H__
+#define __EMU_BUS_DRIVER_H__
+
+#include <PiDxe.h>
+
+#include <Protocol/DevicePath.h>
+#include <Protocol/EmuThunk.h>
+#include <Protocol/EmuIoThunk.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/PcdLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+
+extern EFI_DRIVER_BINDING_PROTOCOL  gEmuBusDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL  gEmuBusDriverComponentName;
+extern EFI_COMPONENT_NAME2_PROTOCOL gEmuBusDriverComponentName2;
+
+
+//
+// Unix Bus Controller Structure
+//
+#define EMU_BUS_DEVICE_SIGNATURE SIGNATURE_32 ('L', 'X', 'B', 'D')
+
+typedef struct {
+  UINT64                    Signature;
+  EFI_UNICODE_STRING_TABLE  *ControllerNameTable;
+} EMU_BUS_DEVICE;
+
+//
+// Unix Child Device Controller Structure
+//
+#define EMU_IO_DEVICE_SIGNATURE  SIGNATURE_32 ('L', 'X', 'V', 'D')
+
+typedef struct {
+  UINT64                    Signature;
+  EFI_HANDLE                Handle;
+  EMU_IO_THUNK_PROTOCOL     EmuIoThunk;
+  EFI_DEVICE_PATH_PROTOCOL  *DevicePath;
+
+  //
+  // Private data about the parent
+  //
+  EFI_HANDLE                ControllerHandle;
+  EFI_DEVICE_PATH_PROTOCOL  *ParentDevicePath;
+
+  EFI_UNICODE_STRING_TABLE  *ControllerNameTable;
+
+} EMU_IO_DEVICE;
+
+#define EMU_IO_DEVICE_FROM_THIS(a) \
+  CR(a, EMU_IO_DEVICE, EmuIoThunk, EMU_IO_DEVICE_SIGNATURE)
+
+
+
+//
+// Driver Binding Protocol function prototypes
+//
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingSupported (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     Handle,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingStart (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     ParentHandle,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+
+EFI_STATUS
+EFIAPI
+EmuBusDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   Handle,
+  IN  UINTN                        NumberOfChildren,
+  IN  EFI_HANDLE                   *ChildHandleBuffer
+  );
+
+//
+// Unix Bus Driver private worker functions
+//
+EFI_DEVICE_PATH_PROTOCOL  *
+EmuBusCreateDevicePath (
+  IN  EFI_DEVICE_PATH_PROTOCOL  *RootDevicePath,
+  IN  EFI_GUID                  *Guid,
+  IN  UINT16                    InstanceNumber
+  );
+
+
+#endif