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usbhid.h revision 1.19 
      1 /*	$NetBSD: usbhid.h,v 1.19 2020/03/04 01:23:08 christos Exp $	*/
      2 /*	$FreeBSD: src/sys/dev/usb/usbhid.h,v 1.7 1999/11/17 22:33:51 n_hibma Exp $ */
      3 
      4 /*
      5  * Copyright (c) 1998 The NetBSD Foundation, Inc.
      6  * All rights reserved.
      7  *
      8  * This code is derived from software contributed to The NetBSD Foundation
      9  * by Lennart Augustsson (lennart (at) augustsson.net) at
     10  * Carlstedt Research & Technology.
     11  *
     12  * Redistribution and use in source and binary forms, with or without
     13  * modification, are permitted provided that the following conditions
     14  * are met:
     15  * 1. Redistributions of source code must retain the above copyright
     16  *    notice, this list of conditions and the following disclaimer.
     17  * 2. Redistributions in binary form must reproduce the above copyright
     18  *    notice, this list of conditions and the following disclaimer in the
     19  *    documentation and/or other materials provided with the distribution.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     22  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     23  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     25  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     31  * POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 
     35 #ifndef _DEV_USB_USBHID_H_
     36 #define _DEV_USB_USBHID_H_
     37 
     38 #include <dev/hid/hid.h>
     39 #include <sys/ioccom.h>
     40 
     41 #define UR_GET_HID_DESCRIPTOR	0x06
     42 #define  UDESC_HID		0x21
     43 #define  UDESC_REPORT		0x22
     44 #define  UDESC_PHYSICAL		0x23
     45 #define UR_SET_HID_DESCRIPTOR	0x07
     46 #define UR_GET_REPORT		0x01
     47 #define UR_SET_REPORT		0x09
     48 #define UR_GET_IDLE		0x02
     49 #define UR_SET_IDLE		0x0a
     50 #define UR_GET_PROTOCOL		0x03
     51 #define UR_SET_PROTOCOL		0x0b
     52 
     53 typedef struct usb_hid_descriptor {
     54 	uByte		bLength;
     55 	uByte		bDescriptorType;
     56 	uWord		bcdHID;
     57 	uByte		bCountryCode;
     58 	uByte		bNumDescriptors;
     59 	struct {
     60 		uByte		bDescriptorType;
     61 		uWord		wDescriptorLength;
     62 	} descrs[1];
     63 } UPACKED usb_hid_descriptor_t;
     64 #define USB_HID_DESCRIPTOR_SIZE(n) (9+(n)*3)
     65 
     66 #define UHID_INPUT_REPORT 0x01
     67 #define UHID_OUTPUT_REPORT 0x02
     68 #define UHID_FEATURE_REPORT 0x03
     69 
     70 #define USB_HID_GET_RAW	_IOR('h', 1, int)
     71 #define USB_HID_SET_RAW	_IOW('h', 2, int)
     72 
     73 #endif /* _DEV_USB_USBHID_H_ */
     74