3 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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
27 #ifndef _USB_REQUEST_H_
28 #define _USB_REQUEST_H_
32 usb_error_t usbd_req_clear_hub_feature(struct usb_device *udev,
33 struct mtx *mtx, uint16_t sel);
34 usb_error_t usbd_req_clear_port_feature(struct usb_device *udev,
35 struct mtx *mtx, uint8_t port, uint16_t sel);
36 usb_error_t usbd_req_get_alt_interface_no(struct usb_device *udev,
37 struct mtx *mtx, uint8_t *alt_iface_no,
39 usb_error_t usbd_req_get_config(struct usb_device *udev, struct mtx *mtx,
41 usb_error_t usbd_req_get_descriptor_ptr(struct usb_device *udev,
42 struct usb_config_descriptor **ppcd, uint16_t wValue);
43 usb_error_t usbd_req_get_config_desc(struct usb_device *udev, struct mtx *mtx,
44 struct usb_config_descriptor *d, uint8_t conf_index);
45 usb_error_t usbd_req_get_config_desc_full(struct usb_device *udev,
46 struct mtx *mtx, struct usb_config_descriptor **ppcd,
47 struct malloc_type *mtype, uint8_t conf_index);
48 usb_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);
52 usb_error_t usbd_req_get_device_desc(struct usb_device *udev, struct mtx *mtx,
53 struct usb_device_descriptor *d);
54 usb_error_t usbd_req_get_device_status(struct usb_device *udev,
55 struct mtx *mtx, struct usb_status *st);
56 usb_error_t usbd_req_get_hub_descriptor(struct usb_device *udev,
57 struct mtx *mtx, struct usb_hub_descriptor *hd,
59 usb_error_t usbd_req_get_hub_status(struct usb_device *udev, struct mtx *mtx,
60 struct usb_hub_status *st);
61 usb_error_t usbd_req_get_port_status(struct usb_device *udev, struct mtx *mtx,
62 struct usb_port_status *ps, uint8_t port);
63 usb_error_t usbd_req_reset_port(struct usb_device *udev, struct mtx *mtx,
65 usb_error_t usbd_req_set_address(struct usb_device *udev, struct mtx *mtx,
67 usb_error_t usbd_req_set_hub_feature(struct usb_device *udev, struct mtx *mtx,
69 usb_error_t usbd_req_set_port_feature(struct usb_device *udev,
70 struct mtx *mtx, uint8_t port, uint16_t sel);
71 usb_error_t usbd_req_re_enumerate(struct usb_device *udev, struct mtx *mtx);
72 usb_error_t usbd_req_clear_device_feature(struct usb_device *udev, struct mtx *mtx, uint16_t sel);
73 usb_error_t usbd_req_set_device_feature(struct usb_device *udev, struct mtx *mtx, uint16_t sel);
75 #endif /* _USB_REQUEST_H_ */