usb_request.h revision 190581
1/* $FreeBSD: head/sys/dev/usb/usb_request.h 190581 2009-03-30 22:18:38Z mav $ */ 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 _USB2_REQUEST_H_ 28#define _USB2_REQUEST_H_ 29 30struct usb2_process; 31 32usb2_error_t usb2_do_request_flags(struct usb2_device *udev, struct mtx *mtx, 33 struct usb2_device_request *req, void *data, uint16_t flags, 34 uint16_t *actlen, usb2_timeout_t timeout); 35usb2_error_t usb2_do_request_proc(struct usb2_device *udev, struct usb2_process *pproc, 36 struct usb2_device_request *req, void *data, uint16_t flags, 37 uint16_t *actlen, usb2_timeout_t timeout); 38usb2_error_t usb2_req_clear_hub_feature(struct usb2_device *udev, 39 struct mtx *mtx, uint16_t sel); 40usb2_error_t usb2_req_clear_port_feature(struct usb2_device *udev, 41 struct mtx *mtx, uint8_t port, uint16_t sel); 42usb2_error_t usb2_req_get_alt_interface_no(struct usb2_device *udev, 43 struct mtx *mtx, uint8_t *alt_iface_no, 44 uint8_t iface_index); 45usb2_error_t usb2_req_get_config(struct usb2_device *udev, struct mtx *mtx, 46 uint8_t *pconf); 47usb2_error_t usb2_req_get_config_desc(struct usb2_device *udev, struct mtx *mtx, 48 struct usb2_config_descriptor *d, uint8_t conf_index); 49usb2_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); 52usb2_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); 56usb2_error_t usb2_req_get_device_desc(struct usb2_device *udev, struct mtx *mtx, 57 struct usb2_device_descriptor *d); 58usb2_error_t usb2_req_get_device_status(struct usb2_device *udev, 59 struct mtx *mtx, struct usb2_status *st); 60usb2_error_t usb2_req_get_hub_descriptor(struct usb2_device *udev, 61 struct mtx *mtx, struct usb2_hub_descriptor *hd, 62 uint8_t nports); 63usb2_error_t usb2_req_get_hub_status(struct usb2_device *udev, struct mtx *mtx, 64 struct usb2_hub_status *st); 65usb2_error_t usb2_req_get_port_status(struct usb2_device *udev, struct mtx *mtx, 66 struct usb2_port_status *ps, uint8_t port); 67usb2_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, 69 uint8_t id); 70usb2_error_t usb2_req_get_report_descriptor(struct usb2_device *udev, 71 struct mtx *mtx, void *d, uint16_t size, 72 uint8_t iface_index); 73usb2_error_t usb2_req_get_string_any(struct usb2_device *udev, struct mtx *mtx, 74 char *buf, uint16_t len, uint8_t string_index); 75usb2_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); 78usb2_error_t usb2_req_reset_port(struct usb2_device *udev, struct mtx *mtx, 79 uint8_t port); 80usb2_error_t usb2_req_set_address(struct usb2_device *udev, struct mtx *mtx, 81 uint16_t addr); 82usb2_error_t usb2_req_set_alt_interface_no(struct usb2_device *udev, 83 struct mtx *mtx, uint8_t iface_index, uint8_t alt_no); 84usb2_error_t usb2_req_set_config(struct usb2_device *udev, struct mtx *mtx, 85 uint8_t conf); 86usb2_error_t usb2_req_set_hub_feature(struct usb2_device *udev, struct mtx *mtx, 87 uint16_t sel); 88usb2_error_t usb2_req_set_idle(struct usb2_device *udev, struct mtx *mtx, 89 uint8_t iface_index, uint8_t duration, uint8_t id); 90usb2_error_t usb2_req_set_port_feature(struct usb2_device *udev, 91 struct mtx *mtx, uint8_t port, uint16_t sel); 92usb2_error_t usb2_req_set_protocol(struct usb2_device *udev, struct mtx *mtx, 93 uint8_t iface_index, uint16_t report); 94usb2_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); 97usb2_error_t usb2_req_re_enumerate(struct usb2_device *udev, struct mtx *mtx); 98usb2_error_t usb2_req_clear_device_feature(struct usb2_device *udev, struct mtx *mtx, uint16_t sel); 99usb2_error_t usb2_req_set_device_feature(struct usb2_device *udev, struct mtx *mtx, uint16_t sel); 100 101#define usb2_do_request(u,m,r,d) \ 102 usb2_do_request_flags(u,m,r,d,0,NULL,USB_DEFAULT_TIMEOUT) 103 104#endif /* _USB2_REQUEST_H_ */ 105