projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| e2be04c7 | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| 607ca46e DH |
2 | /* |
| 3 | * Copyright (c) 2007 Jiri Kosina | |
| 4 | */ | |
| 5 | /* | |
| 6 | * This program is free software; you can redistribute it and/or modify it | |
| 7 | * under the terms and conditions of the GNU General Public License, | |
| 8 | * version 2, as published by the Free Software Foundation. | |
| 9 | * | |
| 10 | * You should have received a copy of the GNU General Public License along with | |
| 11 | * this program; if not, write to the Free Software Foundation, Inc., | |
| 12 | * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | |
| 13 | */ | |
| 14 | #ifndef _UAPI_HIDRAW_H | |
| 15 | #define _UAPI_HIDRAW_H | |
| 16 | ||
| 17 | ||
| 18 | ||
| 19 | #include <linux/hid.h> | |
| 20 | #include <linux/types.h> | |
| 21 | ||
| 22 | struct hidraw_report_descriptor { | |
| 23 | __u32 size; | |
| 24 | __u8 value[HID_MAX_DESCRIPTOR_SIZE]; | |
| 25 | }; | |
| 26 | ||
| 27 | struct hidraw_devinfo { | |
| 28 | __u32 bustype; | |
| 29 | __s16 vendor; | |
| 30 | __s16 product; | |
| 31 | }; | |
| 32 | ||
| 33 | /* ioctl interface */ | |
| 34 | #define HIDIOCGRDESCSIZE _IOR('H', 0x01, int) | |
| 35 | #define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor) | |
| 36 | #define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo) | |
| 37 | #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len) | |
| 38 | #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len) | |
| 39 | /* The first byte of SFEATURE and GFEATURE is the report number */ | |
| 40 | #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len) | |
| 41 | #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len) | |
| 42 | ||
| 43 | #define HIDRAW_FIRST_MINOR 0 | |
| 44 | #define HIDRAW_MAX_DEVICES 64 | |
| 45 | /* number of reports to buffer */ | |
| 46 | #define HIDRAW_BUFFER_SIZE 64 | |
| 47 | ||
| 48 | ||
| 49 | /* kernel-only API declarations */ | |
| 50 | ||
| 51 | #endif /* _UAPI_HIDRAW_H */ |