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 usb2_error_t usb2_do_request_flags(struct usb2_device *udev, struct mtx *mtx,
33 struct usb2_device_request *req, void *data, uint32_t flags,
34 uint16_t *actlen, uint32_t timeout);
35 usb2_error_t usb2_do_request_proc(struct usb2_device *udev, struct usb2_process *pproc,
36 struct usb2_device_request *req, void *data, uint32_t flags,
37 uint16_t *actlen, uint32_t timeout);
38 usb2_error_t usb2_req_clear_hub_feature(struct usb2_device *udev,
39 struct mtx *mtx, uint16_t sel);
40 usb2_error_t usb2_req_clear_port_feature(struct usb2_device *udev,
41 struct mtx *mtx, uint8_t port, uint16_t sel);
42 usb2_error_t usb2_req_get_alt_interface_no(struct usb2_device *udev,
43 struct mtx *mtx, uint8_t *alt_iface_no,
45 usb2_error_t usb2_req_get_config(struct usb2_device *udev, struct mtx *mtx,
47 usb2_error_t usb2_req_get_config_desc(struct usb2_device *udev, struct mtx *mtx,
48 struct usb2_config_descriptor *d, uint8_t conf_index);
49 usb2_error_t usb2_req_get_config_desc_full(struct usb2_device *udev,
50 struct mtx *mtx, struct usb2_config_descriptor **ppcd,
51 struct malloc_type *mtype, uint8_t conf_index);
52 usb2_error_t usb2_req_get_desc(struct usb2_device *udev, struct mtx *mtx,
53 uint16_t *actlen, void *desc, uint16_t min_len,
54 uint16_t max_len, uint16_t id, uint8_t type,
55 uint8_t index, uint8_t retries);
56 usb2_error_t usb2_req_get_device_desc(struct usb2_device *udev, struct mtx *mtx,
57 struct usb2_device_descriptor *d);
58 usb2_error_t usb2_req_get_device_status(struct usb2_device *udev,
59 struct mtx *mtx, struct usb2_status *st);
60 usb2_error_t usb2_req_get_hub_descriptor(struct usb2_device *udev,
61 struct mtx *mtx, struct usb2_hub_descriptor *hd,
63 usb2_error_t usb2_req_get_hub_status(struct usb2_device *udev, struct mtx *mtx,
64 struct usb2_hub_status *st);
65 usb2_error_t usb2_req_get_port_status(struct usb2_device *udev, struct mtx *mtx,
66 struct usb2_port_status *ps, uint8_t port);
67 usb2_error_t usb2_req_get_report(struct usb2_device *udev, struct mtx *mtx,
68 void *data, uint16_t len, uint8_t iface_index, uint8_t type,
70 usb2_error_t usb2_req_get_report_descriptor(struct usb2_device *udev,
71 struct mtx *mtx, void *d, uint16_t size,
73 usb2_error_t usb2_req_get_string_any(struct usb2_device *udev, struct mtx *mtx,
74 char *buf, uint16_t len, uint8_t string_index);
75 usb2_error_t usb2_req_get_string_desc(struct usb2_device *udev, struct mtx *mtx,
76 void *sdesc, uint16_t max_len, uint16_t lang_id,
77 uint8_t string_index);
78 usb2_error_t usb2_req_reset_port(struct usb2_device *udev, struct mtx *mtx,
80 usb2_error_t usb2_req_set_address(struct usb2_device *udev, struct mtx *mtx,
82 usb2_error_t usb2_req_set_alt_interface_no(struct usb2_device *udev,
83 struct mtx *mtx, uint8_t iface_index, uint8_t alt_no);
84 usb2_error_t usb2_req_set_config(struct usb2_device *udev, struct mtx *mtx,
86 usb2_error_t usb2_req_set_hub_feature(struct usb2_device *udev, struct mtx *mtx,
88 usb2_error_t usb2_req_set_idle(struct usb2_device *udev, struct mtx *mtx,
89 uint8_t iface_index, uint8_t duration, uint8_t id);
90 usb2_error_t usb2_req_set_port_feature(struct usb2_device *udev,
91 struct mtx *mtx, uint8_t port, uint16_t sel);
92 usb2_error_t usb2_req_set_protocol(struct usb2_device *udev, struct mtx *mtx,
93 uint8_t iface_index, uint16_t report);
94 usb2_error_t usb2_req_set_report(struct usb2_device *udev, struct mtx *mtx,
95 void *data, uint16_t len, uint8_t iface_index,
96 uint8_t type, uint8_t id);
97 usb2_error_t usb2_req_re_enumerate(struct usb2_device *udev, struct mtx *mtx);
98 usb2_error_t usb2_req_clear_device_feature(struct usb2_device *udev, struct mtx *mtx, uint16_t sel);
99 usb2_error_t usb2_req_set_device_feature(struct usb2_device *udev, struct mtx *mtx, uint16_t sel);
101 #define usb2_do_request(u,m,r,d) \
102 usb2_do_request_flags(u,m,r,d,0,NULL,USB_DEFAULT_TIMEOUT)
104 #endif /* _USB2_REQUEST_H_ */