usb_dynamic.h revision 331722 
1/* $FreeBSD: stable/11/sys/dev/usb/usb_dynamic.h 331722 2018-03-29 02:50:57Z eadler $ */
2/*-
3 * Copyright (c) 2008 Hans Petter Selasky. 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 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#ifndef _USB_DYNAMIC_H_
28#define	_USB_DYNAMIC_H_
29
30/* prototypes */
31
32struct usb_device;
33struct usbd_lookup_info;
34struct usb_device_request;
35
36/* typedefs */
37
38typedef usb_error_t	(usb_temp_setup_by_index_t)(struct usb_device *udev,
39			    uint16_t index);
40typedef uint8_t		(usb_test_quirk_t)(const struct usbd_lookup_info *info,
41			    uint16_t quirk);
42typedef int		(usb_quirk_ioctl_t)(unsigned long cmd, caddr_t data,
43			    int fflag, struct thread *td);
44typedef void		(usb_temp_unsetup_t)(struct usb_device *udev);
45typedef void		(usb_linux_free_device_t)(struct usb_device *udev);
46
47/* global function pointers */
48
49extern usb_handle_req_t *usb_temp_get_desc_p;
50extern usb_temp_setup_by_index_t *usb_temp_setup_by_index_p;
51extern usb_linux_free_device_t *usb_linux_free_device_p;
52extern usb_temp_unsetup_t *usb_temp_unsetup_p;
53extern usb_test_quirk_t *usb_test_quirk_p;
54extern usb_quirk_ioctl_t *usb_quirk_ioctl_p;
55extern devclass_t usb_devclass_ptr;
56
57/* function prototypes */
58
59void	usb_linux_unload(void *);
60void	usb_temp_unload(void *);
61void	usb_quirk_unload(void *);
62void	usb_bus_unload(void *);
63
64#endif					/* _USB_DYNAMIC_H_ */
65