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 _USB2_REQUEST_H_
28 #define _USB2_REQUEST_H_
32 usb_error_t usb2_do_request_flags(struct usb_device *udev, struct mtx *mtx,
33 struct usb_device_request *req, void *data, uint16_t flags,
34 uint16_t *actlen, usb_timeout_t timeout);
35 usb_error_t usb2_do_request_proc(struct usb_device *udev, struct usb_process *pproc,
36 struct usb_device_request *req, void *data, uint16_t flags,
37 uint16_t *actlen, usb_timeout_t timeout);
38 usb_error_t usb2_req_clear_hub_feature(struct usb_device *udev,
39 struct mtx *mtx, uint16_t sel);
40 usb_error_t usb2_req_clear_port_feature(struct usb_device *udev,
41 struct mtx *mtx, uint8_t port, uint16_t sel);
42 usb_error_t usb2_req_get_alt_interface_no(struct usb_device *udev,
43 struct mtx *mtx, uint8_t *alt_iface_no,
45 usb_error_t usb2_req_get_config(struct usb_device *udev, struct mtx *mtx,
47 usb_error_t usb2_req_get_descriptor_ptr(struct usb_device *udev,
48 struct usb_config_descriptor **ppcd, uint16_t wValue);
49 usb_error_t usb2_req_get_config_desc(struct usb_device *udev, struct mtx *mtx,
50 struct usb_config_descriptor *d, uint8_t conf_index);
51 usb_error_t usb2_req_get_config_desc_full(struct usb_device *udev,
52 struct mtx *mtx, struct usb_config_descriptor **ppcd,
53 struct malloc_type *mtype, uint8_t conf_index);
54 usb_error_t usb2_req_get_desc(struct usb_device *udev, struct mtx *mtx,
55 uint16_t *actlen, void *desc, uint16_t min_len,
56 uint16_t max_len, uint16_t id, uint8_t type,
57 uint8_t index, uint8_t retries);
58 usb_error_t usb2_req_get_device_desc(struct usb_device *udev, struct mtx *mtx,
59 struct usb_device_descriptor *d);
60 usb_error_t usb2_req_get_device_status(struct usb_device *udev,
61 struct mtx *mtx, struct usb_status *st);
62 usb_error_t usb2_req_get_hub_descriptor(struct usb_device *udev,
63 struct mtx *mtx, struct usb_hub_descriptor *hd,
65 usb_error_t usb2_req_get_hub_status(struct usb_device *udev, struct mtx *mtx,
66 struct usb_hub_status *st);
67 usb_error_t usb2_req_get_port_status(struct usb_device *udev, struct mtx *mtx,
68 struct usb_port_status *ps, uint8_t port);
69 usb_error_t usb2_req_get_report(struct usb_device *udev, struct mtx *mtx,
70 void *data, uint16_t len, uint8_t iface_index, uint8_t type,
72 usb_error_t usb2_req_get_report_descriptor(struct usb_device *udev,
73 struct mtx *mtx, void *d, uint16_t size,
75 usb_error_t usb2_req_get_string_any(struct usb_device *udev, struct mtx *mtx,
76 char *buf, uint16_t len, uint8_t string_index);
77 usb_error_t usb2_req_get_string_desc(struct usb_device *udev, struct mtx *mtx,
78 void *sdesc, uint16_t max_len, uint16_t lang_id,
79 uint8_t string_index);
80 usb_error_t usb2_req_reset_port(struct usb_device *udev, struct mtx *mtx,
82 usb_error_t usb2_req_set_address(struct usb_device *udev, struct mtx *mtx,
84 usb_error_t usb2_req_set_alt_interface_no(struct usb_device *udev,
85 struct mtx *mtx, uint8_t iface_index, uint8_t alt_no);
86 usb_error_t usb2_req_set_config(struct usb_device *udev, struct mtx *mtx,
88 usb_error_t usb2_req_set_hub_feature(struct usb_device *udev, struct mtx *mtx,
90 usb_error_t usb2_req_set_idle(struct usb_device *udev, struct mtx *mtx,
91 uint8_t iface_index, uint8_t duration, uint8_t id);
92 usb_error_t usb2_req_set_port_feature(struct usb_device *udev,
93 struct mtx *mtx, uint8_t port, uint16_t sel);
94 usb_error_t usb2_req_set_protocol(struct usb_device *udev, struct mtx *mtx,
95 uint8_t iface_index, uint16_t report);
96 usb_error_t usb2_req_set_report(struct usb_device *udev, struct mtx *mtx,
97 void *data, uint16_t len, uint8_t iface_index,
98 uint8_t type, uint8_t id);
99 usb_error_t usb2_req_re_enumerate(struct usb_device *udev, struct mtx *mtx);
100 usb_error_t usb2_req_clear_device_feature(struct usb_device *udev, struct mtx *mtx, uint16_t sel);
101 usb_error_t usb2_req_set_device_feature(struct usb_device *udev, struct mtx *mtx, uint16_t sel);
103 #define usb2_do_request(u,m,r,d) \
104 usb2_do_request_flags(u,m,r,d,0,NULL,USB_DEFAULT_TIMEOUT)
106 #endif /* _USB2_REQUEST_H_ */