mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-21 18:27:22 +00:00
98 lines
3.2 KiB
C
98 lines
3.2 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*
|
|
* Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved.
|
|
* Copyright (c) 1998 Lennart Augustsson. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _USB_HID_H_
|
|
#define _USB_HID_H_
|
|
|
|
#include <dev/hid/hid.h>
|
|
|
|
#ifndef USB_GLOBAL_INCLUDE_FILE
|
|
#include <dev/usb/usb_endian.h>
|
|
#endif
|
|
|
|
#define UR_GET_HID_DESCRIPTOR 0x06
|
|
#define UDESC_HID 0x21
|
|
#define UDESC_REPORT 0x22
|
|
#define UDESC_PHYSICAL 0x23
|
|
#define UR_SET_HID_DESCRIPTOR 0x07
|
|
#define UR_GET_REPORT 0x01
|
|
#define UR_SET_REPORT 0x09
|
|
#define UR_GET_IDLE 0x02
|
|
#define UR_SET_IDLE 0x0a
|
|
#define UR_GET_PROTOCOL 0x03
|
|
#define UR_SET_PROTOCOL 0x0b
|
|
|
|
struct usb_hid_descriptor {
|
|
uByte bLength;
|
|
uByte bDescriptorType;
|
|
uWord bcdHID;
|
|
uByte bCountryCode;
|
|
uByte bNumDescriptors;
|
|
struct {
|
|
uByte bDescriptorType;
|
|
uWord wDescriptorLength;
|
|
} descrs[1];
|
|
} __packed;
|
|
|
|
#define USB_HID_DESCRIPTOR_SIZE(n) (9+((n)*3))
|
|
|
|
#define UHID_INPUT_REPORT HID_INPUT_REPORT
|
|
#define UHID_OUTPUT_REPORT HID_OUTPUT_REPORT
|
|
#define UHID_FEATURE_REPORT HID_FEATURE_REPORT
|
|
|
|
#if defined(_KERNEL) || defined(_STANDALONE)
|
|
struct usb_config_descriptor;
|
|
|
|
#ifdef COMPAT_USBHID12
|
|
/* FreeBSD <= 12 compat shims */
|
|
#define hid_report_size(buf, len, kind, id) \
|
|
hid_report_size_max(buf, len, kind, id)
|
|
static __inline uint32_t
|
|
hid_get_data_unsigned(const uint8_t *buf, hid_size_t len,
|
|
struct hid_location *loc)
|
|
{
|
|
return (hid_get_udata(buf, len, loc));
|
|
}
|
|
static __inline void
|
|
hid_put_data_unsigned(uint8_t *buf, hid_size_t len, struct hid_location *loc,
|
|
unsigned value)
|
|
{
|
|
return (hid_put_udata(buf, len, loc, value));
|
|
}
|
|
#endif
|
|
|
|
struct usb_hid_descriptor *hid_get_descriptor_from_usb(
|
|
struct usb_config_descriptor *cd,
|
|
struct usb_interface_descriptor *id);
|
|
usb_error_t usbd_req_get_hid_desc(struct usb_device *udev, struct mtx *mtx,
|
|
void **descp, uint16_t *sizep, struct malloc_type *mem,
|
|
uint8_t iface_index);
|
|
#endif /* _KERNEL || _STANDALONE */
|
|
#endif /* _USB_HID_H_ */
|