usbdi_util.h revision 1.49.6.1
1 /* $NetBSD: usbdi_util.h,v 1.49.6.1 2020/02/29 20:19:17 ad Exp $ */ 2 3 /* 4 * Copyright (c) 1998, 2004 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Lennart Augustsson (lennart (at) augustsson.net) at 9 * Carlstedt Research & Technology. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #ifndef _USBDI_UTIL_H_ 34 #define _USBDI_UTIL_H_ 35 36 #include <dev/usb/usbhid.h> 37 38 usbd_status usbd_get_desc(struct usbd_device *, int, int, int, void *); 39 usbd_status usbd_get_config_desc(struct usbd_device *, int, 40 usb_config_descriptor_t *); 41 usbd_status usbd_get_config_desc_full(struct usbd_device *, int, void *, 42 int); 43 usbd_status usbd_get_bos_desc(struct usbd_device *, int, 44 usb_bos_descriptor_t *); 45 usbd_status usbd_get_bos_desc_full(struct usbd_device *, int, void *, int); 46 usbd_status usbd_get_device_desc(struct usbd_device *, 47 usb_device_descriptor_t *); 48 usbd_status usbd_get_initial_ddesc(struct usbd_device *, 49 usb_device_descriptor_t *); 50 usbd_status usbd_get_string_desc(struct usbd_device *, int, int, 51 usb_string_descriptor_t *, int *); 52 53 usbd_status usbd_get_device_status(struct usbd_device *, usb_status_t *); 54 usbd_status usbd_get_hub_status(struct usbd_device *, usb_hub_status_t *); 55 usbd_status usbd_get_port_status(struct usbd_device *, int, 56 usb_port_status_t *); 57 usbd_status usbd_get_port_status_ext(struct usbd_device *, int, 58 usb_port_status_ext_t *); 59 60 usbd_status usbd_get_desc_fake(struct usbd_device *, int, int, int, void *); 61 62 usbd_status usbd_clear_hub_feature(struct usbd_device *, int); 63 usbd_status usbd_set_hub_feature(struct usbd_device *, int); 64 usbd_status usbd_clear_port_feature(struct usbd_device *, int, int); 65 usbd_status usbd_set_port_feature(struct usbd_device *, int, int); 66 usbd_status usbd_set_port_u1_timeout(struct usbd_device *, int, int); 67 usbd_status usbd_set_port_u2_timeout(struct usbd_device *, int, int); 68 usbd_status usbd_clear_endpoint_feature(struct usbd_device *, int, int); 69 70 usbd_status usbd_get_config(struct usbd_device *, uint8_t *); 71 usbd_status usbd_set_config(struct usbd_device *, int); 72 usbd_status usbd_set_address(struct usbd_device *, int); 73 usbd_status usbd_set_idle(struct usbd_interface *, int, int); 74 75 usbd_status usbd_get_protocol(struct usbd_interface *, uint8_t *); 76 usbd_status usbd_set_protocol(struct usbd_interface *, int); 77 78 usbd_status usbd_set_report(struct usbd_interface *, int, int, void *, int); 79 usbd_status usbd_get_report(struct usbd_interface *, int, int, void *, int); 80 usbd_status usbd_get_report_descriptor(struct usbd_device *, int, int, 81 void *); 82 83 usb_hid_descriptor_t *usbd_get_hid_descriptor(struct usbd_interface *); 84 usbd_status usbd_read_report_desc(struct usbd_interface *, void **, int *); 85 86 usbd_status usbd_set_config_no(struct usbd_device *, int, int); 87 usbd_status usbd_set_config_index(struct usbd_device *, int, int); 88 89 usbd_status usbd_bulk_transfer(struct usbd_xfer *, struct usbd_pipe *, 90 uint16_t, uint32_t, void *, uint32_t *); 91 usbd_status usbd_intr_transfer(struct usbd_xfer *, struct usbd_pipe *, 92 uint16_t, uint32_t, void *, uint32_t *); 93 94 void usb_detach_waitold(device_t); 95 void usb_detach_wakeupold(device_t); 96 97 typedef struct { 98 uByte bLength; 99 uByte bDescriptorType; 100 uByte bDescriptorSubtype; 101 } UPACKED usb_cdc_descriptor_t; 102 103 /* An iterator for descriptors. */ 104 typedef struct { 105 const uByte *cur; 106 const uByte *end; 107 } usbd_desc_iter_t; 108 void usb_desc_iter_init(struct usbd_device *, usbd_desc_iter_t *); 109 const usb_descriptor_t *usb_desc_iter_peek(usbd_desc_iter_t *); 110 const usb_descriptor_t *usb_desc_iter_next(usbd_desc_iter_t *); 111 const usb_interface_descriptor_t *usb_desc_iter_next_interface(usbd_desc_iter_t *); 112 const usb_descriptor_t *usb_desc_iter_next_non_interface(usbd_desc_iter_t *); 113 114 const usb_cdc_descriptor_t *usb_find_desc(struct usbd_device *, int, 115 int); 116 const usb_cdc_descriptor_t *usb_find_desc_if(struct usbd_device *, int, 117 int, 118 usb_interface_descriptor_t *); 119 #define USBD_CDCSUBTYPE_ANY (~0) 120 121 #endif /* _USBDI_UTIL_H_ */ 122
Indexes created Mon Sep 29 21:09:56 GMT 2025