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_ */