1/* $FreeBSD$ */
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_REQUEST_H_
28#define	_USB_REQUEST_H_
29
30struct usb_process;
31
32usb_error_t usbd_req_clear_hub_feature(struct usb_device *udev,
33		    struct mtx *mtx, uint16_t sel);
34usb_error_t usbd_req_clear_port_feature(struct usb_device *udev,
35		    struct mtx *mtx, uint8_t port, uint16_t sel);
36usb_error_t usbd_req_get_alt_interface_no(struct usb_device *udev,
37		    struct mtx *mtx, uint8_t *alt_iface_no,
38		    uint8_t iface_index);
39usb_error_t usbd_req_get_config(struct usb_device *udev, struct mtx *mtx,
40		    uint8_t *pconf);
41usb_error_t usbd_req_get_descriptor_ptr(struct usb_device *udev,
42		    struct usb_config_descriptor **ppcd, uint16_t wValue);
43usb_error_t usbd_req_get_config_desc(struct usb_device *udev, struct mtx *mtx,
44		    struct usb_config_descriptor *d, uint8_t conf_index);
45usb_error_t usbd_req_get_config_desc_full(struct usb_device *udev,
46		    struct mtx *mtx, struct usb_config_descriptor **ppcd,
47		    uint8_t conf_index);
48usb_error_t usbd_req_get_desc(struct usb_device *udev, struct mtx *mtx,
49		    uint16_t *actlen, void *desc, uint16_t min_len,
50		    uint16_t max_len, uint16_t id, uint8_t type,
51		    uint8_t index, uint8_t retries);
52usb_error_t usbd_req_get_device_desc(struct usb_device *udev, struct mtx *mtx,
53		    struct usb_device_descriptor *d);
54usb_error_t usbd_req_get_device_status(struct usb_device *udev,
55		    struct mtx *mtx, struct usb_status *st);
56usb_error_t usbd_req_get_hub_descriptor(struct usb_device *udev,
57		    struct mtx *mtx, struct usb_hub_descriptor *hd,
58		    uint8_t nports);
59usb_error_t usbd_req_get_ss_hub_descriptor(struct usb_device *udev,
60		    struct mtx *mtx, struct usb_hub_ss_descriptor *hd,
61		    uint8_t nports);
62usb_error_t usbd_req_get_hub_status(struct usb_device *udev, struct mtx *mtx,
63		    struct usb_hub_status *st);
64usb_error_t usbd_req_get_port_status(struct usb_device *udev, struct mtx *mtx,
65		    struct usb_port_status *ps, uint8_t port);
66usb_error_t usbd_req_reset_port(struct usb_device *udev, struct mtx *mtx,
67		    uint8_t port);
68usb_error_t usbd_req_warm_reset_port(struct usb_device *udev,
69		    struct mtx *mtx, uint8_t port);
70usb_error_t usbd_req_set_address(struct usb_device *udev, struct mtx *mtx,
71		    uint16_t addr);
72usb_error_t usbd_req_set_hub_feature(struct usb_device *udev, struct mtx *mtx,
73		    uint16_t sel);
74usb_error_t usbd_req_set_port_feature(struct usb_device *udev,
75		    struct mtx *mtx, uint8_t port, uint16_t sel);
76usb_error_t usbd_setup_device_desc(struct usb_device *udev, struct mtx *mtx);
77usb_error_t usbd_req_re_enumerate(struct usb_device *udev, struct mtx *mtx);
78usb_error_t usbd_req_clear_device_feature(struct usb_device *udev,
79		    struct mtx *mtx, uint16_t sel);
80usb_error_t usbd_req_set_device_feature(struct usb_device *udev,
81		    struct mtx *mtx, uint16_t sel);
82usb_error_t usbd_req_set_hub_u1_timeout(struct usb_device *udev,
83		    struct mtx *mtx, uint8_t port, uint8_t timeout);
84usb_error_t usbd_req_set_hub_u2_timeout(struct usb_device *udev,
85		    struct mtx *mtx, uint8_t port, uint8_t timeout);
86usb_error_t usbd_req_set_hub_depth(struct usb_device *udev,
87		    struct mtx *mtx, uint16_t depth);
88usb_error_t usbd_req_reset_tt(struct usb_device *udev, struct mtx *mtx,
89		    uint8_t port);
90usb_error_t usbd_req_clear_tt_buffer(struct usb_device *udev, struct mtx *mtx,
91		    uint8_t port, uint8_t addr, uint8_t type, uint8_t endpoint);
92usb_error_t usbd_req_set_port_link_state(struct usb_device *udev,
93		    struct mtx *mtx, uint8_t port, uint8_t link_state);
94usb_error_t usbd_req_set_lpm_info(struct usb_device *udev, struct mtx *mtx,
95		    uint8_t port, uint8_t besl, uint8_t addr, uint8_t rwe);
96
97void *	usbd_alloc_config_desc(struct usb_device *, uint32_t);
98void	usbd_free_config_desc(struct usb_device *, void *);
99
100#endif					/* _USB_REQUEST_H_ */
101