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MdeModulePkg/UsbMouse: Get HID descriptor from the return of Get_Desc(Configuration) request with total length rather than from Get_Hid_Desc request.

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Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13449 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
erictian
2012-06-13 08:05:03 +00:00
parent 60448d9b8d
commit 0309b719dd
4 changed files with 192 additions and 40 deletions
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13
MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.h
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@@ -1,7 +1,7 @@
/** @file
Helper routine and corresponding data struct used by USB Mouse Absolute Pointer Driver.
Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
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
@@ -42,6 +42,17 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define USB_MOUSE_ABSOLUTE_POINTER_DEV_SIGNATURE SIGNATURE_32 ('u', 'm', 's', 't')
//
// A common header for usb standard descriptor.
// Each stand descriptor has a length and type.
//
#pragma pack(1)
typedef struct {
UINT8 Len;
UINT8 Type;
} USB_DESC_HEAD;
#pragma pack()
///
/// Button range and status
///