1 files changed, 85 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h b/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h
new file mode 100644
index 0000000000..13afc55e63
--- /dev/null
+++ b/MdeModulePkg/Bus/Usb/UsbMouseDxe/MouseHid.h
@@ -0,0 +1,85 @@
+/** @file
+
+Copyright (c) 2004, Intel Corporation
+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.
+
+Module Name:
+
+  MouseHid.h
+
+Abstract:
+
+
+**/
+
+#ifndef __MOUSE_HID_H
+#define __MOUSE_HID_H
+
+#include "usbmouse.h"
+
+//
+// HID Item general structure
+//
+typedef struct _hid_item {
+  UINT16  Format;
+  UINT8   Size;
+  UINT8   Type;
+  UINT8   Tag;
+  union {
+    UINT8   U8;
+    UINT16  U16;
+    UINT32  U32;
+    INT8    I8;
+    INT16   I16;
+    INT32   I32;
+    UINT8   *LongData;
+  } Data;
+} HID_ITEM;
+
+typedef struct {
+  UINT16  UsagePage;
+  INT32   LogicMin;
+  INT32   LogicMax;
+  INT32   PhysicalMin;
+  INT32   PhysicalMax;
+  UINT16  UnitExp;
+  UINT16 UINT;
+  UINT16 ReportId;
+  UINT16 ReportSize;
+  UINT16 ReportCount;
+} HID_GLOBAL;
+
+typedef struct {
+  UINT16  Usage[16];  /* usage array */
+  UINT16  UsageIndex;
+  UINT16  UsageMin;
+} HID_LOCAL;
+
+typedef struct {
+  UINT16  Type;
+  UINT16  Usage;
+} HID_COLLECTION;
+
+typedef struct {
+  HID_GLOBAL      Global;
+  HID_GLOBAL      GlobalStack[8];
+  UINT32          GlobalStackPtr;
+  HID_LOCAL       Local;
+  HID_COLLECTION  CollectionStack[8];
+  UINT32          CollectionStackPtr;
+} HID_PARSER;
+
+EFI_STATUS
+ParseMouseReportDescriptor (
+  IN  USB_MOUSE_DEV   *UsbMouse,
+  IN  UINT8           *ReportDescriptor,
+  IN  UINTN           ReportSize
+  );
+
+#endif