1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. 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 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#ifndef _USB_REQUEST_H_
29#define _USB_REQUEST_H_
30
31struct usb_process;
32
33usb_error_t usbd_req_clear_hub_feature(struct usb_device *udev,
34 struct mtx *mtx, uint16_t sel);
35usb_error_t usbd_req_clear_port_feature(struct usb_device *udev,
36 struct mtx *mtx, uint8_t port, uint16_t sel);
37usb_error_t usbd_req_get_alt_interface_no(struct usb_device *udev,
38 struct mtx *mtx, uint8_t *alt_iface_no,
39 uint8_t iface_index);
40usb_error_t usbd_req_get_config(struct usb_device *udev, struct mtx *mtx,
41 uint8_t *pconf);
42usb_error_t usbd_req_get_descriptor_ptr(struct usb_device *udev,
43 struct usb_config_descriptor **ppcd, uint16_t wValue);
44usb_error_t usbd_req_get_config_desc(struct usb_device *udev, struct mtx *mtx,
45 struct usb_config_descriptor *d, uint8_t conf_index);
46usb_error_t usbd_req_get_config_desc_full(struct usb_device *udev,
47 struct mtx *mtx, struct usb_config_descriptor **ppcd,
48 uint8_t conf_index);
49usb_error_t usbd_req_get_desc(struct usb_device *udev, struct mtx *mtx,
50 uint16_t *actlen, void *desc, uint16_t min_len,
51 uint16_t max_len, uint16_t id, uint8_t type,
52 uint8_t index, uint8_t retries);
53usb_error_t usbd_req_get_device_desc(struct usb_device *udev, struct mtx *mtx,
54 struct usb_device_descriptor *d);
55usb_error_t usbd_req_get_device_status(struct usb_device *udev,
56 struct mtx *mtx, struct usb_status *st);
57usb_error_t usbd_req_get_hub_descriptor(struct usb_device *udev,
58 struct mtx *mtx, struct usb_hub_descriptor *hd,
59 uint8_t nports);
60usb_error_t usbd_req_get_ss_hub_descriptor(struct usb_device *udev,
61 struct mtx *mtx, struct usb_hub_ss_descriptor *hd,
62 uint8_t nports);
63usb_error_t usbd_req_get_hub_status(struct usb_device *udev, struct mtx *mtx,
64 struct usb_hub_status *st);
65usb_error_t usbd_req_get_port_status(struct usb_device *udev, struct mtx *mtx,
66 struct usb_port_status *ps, uint8_t port);
67usb_error_t usbd_req_reset_port(struct usb_device *udev, struct mtx *mtx,
68 uint8_t port);
69usb_error_t usbd_req_warm_reset_port(struct usb_device *udev,
70 struct mtx *mtx, uint8_t port);
71usb_error_t usbd_req_set_address(struct usb_device *udev, struct mtx *mtx,
72 uint16_t addr);
73usb_error_t usbd_req_set_hub_feature(struct usb_device *udev, struct mtx *mtx,
74 uint16_t sel);
75usb_error_t usbd_req_set_port_feature(struct usb_device *udev,
76 struct mtx *mtx, uint8_t port, uint16_t sel);
77usb_error_t usbd_setup_device_desc(struct usb_device *udev, struct mtx *mtx);
78usb_error_t usbd_req_re_enumerate(struct usb_device *udev, struct mtx *mtx);
79usb_error_t usbd_req_clear_device_feature(struct usb_device *udev,
80 struct mtx *mtx, uint16_t sel);
81usb_error_t usbd_req_set_device_feature(struct usb_device *udev,
82 struct mtx *mtx, uint16_t sel);
83usb_error_t usbd_req_set_hub_u1_timeout(struct usb_device *udev,
84 struct mtx *mtx, uint8_t port, uint8_t timeout);
85usb_error_t usbd_req_set_hub_u2_timeout(struct usb_device *udev,
86 struct mtx *mtx, uint8_t port, uint8_t timeout);
87usb_error_t usbd_req_set_hub_depth(struct usb_device *udev,
88 struct mtx *mtx, uint16_t depth);
89usb_error_t usbd_req_reset_tt(struct usb_device *udev, struct mtx *mtx,
90 uint8_t port);
91usb_error_t usbd_req_clear_tt_buffer(struct usb_device *udev, struct mtx *mtx,
92 uint8_t port, uint8_t addr, uint8_t type, uint8_t endpoint);
93usb_error_t usbd_req_set_port_link_state(struct usb_device *udev,
94 struct mtx *mtx, uint8_t port, uint8_t link_state);
95usb_error_t usbd_req_set_lpm_info(struct usb_device *udev, struct mtx *mtx,
96 uint8_t port, uint8_t besl, uint8_t addr, uint8_t rwe);
97
98void * usbd_alloc_config_desc(struct usb_device *, uint32_t);
99void usbd_free_config_desc(struct usb_device *, void *);
100
101#endif /* _USB_REQUEST_H_ */