121 lines
5.1 KiB
C
121 lines
5.1 KiB
C
/* $NetBSD: usbdi_util.h,v 1.54 2020/06/16 17:25:56 maxv Exp $ */
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/*
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* Copyright (c) 1998, 2004 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Lennart Augustsson (lennart@augustsson.net) at
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* Carlstedt Research & Technology.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _USBDI_UTIL_H_
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#define _USBDI_UTIL_H_
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#include <dev/usb/usbhid.h>
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usbd_status usbd_get_desc(struct usbd_device *, int, int, int, void *);
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usbd_status usbd_get_config_desc(struct usbd_device *, int,
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usb_config_descriptor_t *);
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usbd_status usbd_get_config_desc_full(struct usbd_device *, int, void *,
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int);
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usbd_status usbd_get_bos_desc(struct usbd_device *, int,
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usb_bos_descriptor_t *);
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usbd_status usbd_get_device_desc(struct usbd_device *,
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usb_device_descriptor_t *);
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usbd_status usbd_get_initial_ddesc(struct usbd_device *,
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usb_device_descriptor_t *);
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usbd_status usbd_get_string_desc(struct usbd_device *, int, int,
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usb_string_descriptor_t *, int *);
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usbd_status usbd_get_device_status(struct usbd_device *, usb_status_t *);
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usbd_status usbd_get_hub_status(struct usbd_device *, usb_hub_status_t *);
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usbd_status usbd_get_port_status(struct usbd_device *, int,
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usb_port_status_t *);
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usbd_status usbd_get_port_status_ext(struct usbd_device *, int,
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usb_port_status_ext_t *);
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usbd_status usbd_get_desc_fake(struct usbd_device *, int, int, int, void *);
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usbd_status usbd_clear_hub_feature(struct usbd_device *, int);
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usbd_status usbd_set_hub_feature(struct usbd_device *, int);
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usbd_status usbd_clear_port_feature(struct usbd_device *, int, int);
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usbd_status usbd_set_port_feature(struct usbd_device *, int, int);
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usbd_status usbd_set_port_u1_timeout(struct usbd_device *, int, int);
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usbd_status usbd_set_port_u2_timeout(struct usbd_device *, int, int);
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usbd_status usbd_clear_endpoint_feature(struct usbd_device *, int, int);
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usbd_status usbd_get_config(struct usbd_device *, uint8_t *);
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usbd_status usbd_set_config(struct usbd_device *, int);
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usbd_status usbd_set_address(struct usbd_device *, int);
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usbd_status usbd_set_idle(struct usbd_interface *, int, int);
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usbd_status usbd_get_protocol(struct usbd_interface *, uint8_t *);
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usbd_status usbd_set_protocol(struct usbd_interface *, int);
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usbd_status usbd_set_report(struct usbd_interface *, int, int, void *, int);
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usbd_status usbd_get_report(struct usbd_interface *, int, int, void *, int);
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usbd_status usbd_get_report_descriptor(struct usbd_device *, int, int,
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void *);
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usb_hid_descriptor_t *usbd_get_hid_descriptor(struct usbd_interface *);
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usbd_status usbd_read_report_desc(struct usbd_interface *, void **, int *);
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usbd_status usbd_set_config_no(struct usbd_device *, int, int);
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usbd_status usbd_set_config_index(struct usbd_device *, int, int);
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usbd_status usbd_bulk_transfer(struct usbd_xfer *, struct usbd_pipe *,
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uint16_t, uint32_t, void *, uint32_t *);
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usbd_status usbd_intr_transfer(struct usbd_xfer *, struct usbd_pipe *,
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uint16_t, uint32_t, void *, uint32_t *);
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void usb_detach_waitold(device_t);
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void usb_detach_wakeupold(device_t);
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typedef struct {
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uByte bLength;
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uByte bDescriptorType;
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uByte bDescriptorSubtype;
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} UPACKED usb_cdc_descriptor_t;
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/* An iterator for descriptors. */
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typedef struct {
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const uByte *cur;
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const uByte *end;
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} usbd_desc_iter_t;
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void usb_desc_iter_init(struct usbd_device *, usbd_desc_iter_t *);
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const usb_descriptor_t *usb_desc_iter_peek(usbd_desc_iter_t *);
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const usb_descriptor_t *usb_desc_iter_next(usbd_desc_iter_t *);
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const usb_interface_descriptor_t *usb_desc_iter_next_interface(usbd_desc_iter_t *);
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const usb_descriptor_t *usb_desc_iter_next_non_interface(usbd_desc_iter_t *);
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const usb_cdc_descriptor_t *usb_find_desc(struct usbd_device *, int,
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int);
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const usb_cdc_descriptor_t *usb_find_desc_if(struct usbd_device *, int,
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int,
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usb_interface_descriptor_t *);
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#define USBD_CDCSUBTYPE_ANY (~0)
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#endif /* _USBDI_UTIL_H_ */
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