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Diffstat (limited to 'EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h')
-rw-r--r-- | EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h b/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h new file mode 100644 index 0000000000..e5eee56254 --- /dev/null +++ b/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h @@ -0,0 +1,116 @@ +/*++ @file
+
+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Portions copyright (c) 2011, Apple Inc. All rights reserved.
+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 __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
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