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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - include/uapi/linux/hidraw.h
2 * Copyright (c) 2007 Jiri Kosina
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms and conditions of the GNU General Public License,
7 * version 2, as published by the Free Software Foundation.
9 * You should have received a copy of the GNU General Public License along with
10 * this program; if not, write to the Free Software Foundation, Inc.,
11 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
13 #ifndef _UAPI_HIDRAW_H
14 #define _UAPI_HIDRAW_H
18 #include <linux/hid.h>
19 #include <linux/types.h>
21 struct hidraw_report_descriptor
{
23 __u8 value
[HID_MAX_DESCRIPTOR_SIZE
];
26 struct hidraw_devinfo
{
33 #define HIDIOCGRDESCSIZE _IOR('H', 0x01, int)
34 #define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor)
35 #define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo)
36 #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len)
37 #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len)
38 /* The first byte of SFEATURE and GFEATURE is the report number */
39 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
40 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
42 #define HIDRAW_FIRST_MINOR 0
43 #define HIDRAW_MAX_DEVICES 64
44 /* number of reports to buffer */
45 #define HIDRAW_BUFFER_SIZE 64
48 /* kernel-only API declarations */
50 #endif /* _UAPI_HIDRAW_H */