1
/* libusb-win32, Generic Windows USB Library
2
* Copyright (c) 2002-2005 Stephan Meyer <ste_meyer@web.de>
4
* This program is free software; you can redistribute it and/or modify
5
* it under the terms of the GNU General Public License as published by
6
* the Free Software Foundation; either version 2 of the License, or
7
* (at your option) any later version.
9
* This program is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
* GNU General Public License for more details.
14
* You should have received a copy of the GNU General Public License
15
* along with this program; if not, write to the Free Software
16
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20
#include "libusb_driver.h"
23
NTSTATUS reset_device(libusb_device_t *dev, int timeout)
25
return reset_device_ex(dev, timeout, USB_RESET_TYPE_FULL_RESET);
28
NTSTATUS reset_device_ex(libusb_device_t *dev, int timeout, unsigned int reset_type)
30
NTSTATUS status = STATUS_INVALID_PARAMETER;
32
USBMSG0("resetting device\n");
34
if (reset_type & USB_RESET_TYPE_RESET_PORT)
36
status = call_usbd(dev, NULL, IOCTL_INTERNAL_USB_RESET_PORT, timeout);
38
if (!NT_SUCCESS(status))
40
USBERR("IOCTL_INTERNAL_USB_RESET_PORT failed: status: 0x%x\n", status);
44
if (reset_type & USB_RESET_TYPE_CYCLE_PORT)
46
status = call_usbd(dev, NULL, IOCTL_INTERNAL_USB_CYCLE_PORT, timeout);
48
if (!NT_SUCCESS(status))
50
USBERR("IOCTL_INTERNAL_USB_CYCLE_PORT failed: status: 0x%x\n", status);
54
UpdateContextConfigDescriptor(dev, NULL, 0, 0, -1);