source: mainline/uspace/app/vuhid/ifaces.c@ 8d8ad19

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 8d8ad19 was 9674476, checked in by Vojtech Horky <vojtechhorky@…>, 14 years ago

Add Logitech Wireless as virtual USB HID (#349)

Issue (copy from Trac):
When testing the USB framework (mainline,1035) on my
desktop machine, I hit the following malloc assertion
in the usbhid task when having moved the mouse for
the first time after it attached:

assert_abort+93
malloc_area+1021
malloc_internal+198
malloc+32
usb_hid_report_path_append_item+23
usb_hid_report_get_sibling+124
usb_mouse_polling_callback+1000
usb_hid_polling_callback+158
—end of issue description

The device causing the trouble is
046d:c52b Logitech, Inc. Unifying Receiver
its interface 1 (mouse).

The virtual USB HID simulates plug-in of the interface.
That currently causes an assertion failure in usbhid driver
in a reproducible way (i.e. without having that particular
piece of hardware).
Following revisions shall fix the bug ;-).

  • Property mode set to 100644
File size: 1.8 KB
Line 
1/*
2 * Copyright (c) 2011 Vojtech Horky
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup usbvirthid
30 * @{
31 */
32/**
33 * @file
34 * List of known interfaces.
35 */
36#include <stdlib.h>
37#include "ifaces.h"
38
39extern vuhid_interface_t vuhid_interface_bootkbd;
40extern vuhid_interface_t vuhid_interface_logitech_wireless_1;
41
42vuhid_interface_t *available_hid_interfaces[] = {
43 &vuhid_interface_bootkbd,
44 &vuhid_interface_logitech_wireless_1,
45 NULL
46};
47
48
49/** @}
50 */
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