Subversion Repositories hf-risc

/*

 *  Copyright (c) 2007 Jiri Kosina

 */

/*

 * This program is free software; you can redistribute it and/or modify it

 * under the terms and conditions of the GNU General Public License,

 * version 2, as published by the Free Software Foundation.

 *

 * You should have received a copy of the GNU General Public License along with

 * this program; if not, write to the Free Software Foundation, Inc.,

 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.

 */

#ifndef _HIDRAW_H

#define _HIDRAW_H

#include <linux/hid.h>

#include <linux/types.h>

struct hidraw_report_descriptor {

        __u32 size;

        __u8 value[HID_MAX_DESCRIPTOR_SIZE];

};

struct hidraw_devinfo {

        __u32 bustype;

        __s16 vendor;

        __s16 product;

};

/* ioctl interface */

#define HIDIOCGRDESCSIZE        _IOR('H', 0x01, int)

#define HIDIOCGRDESC            _IOR('H', 0x02, struct hidraw_report_descriptor)

#define HIDIOCGRAWINFO          _IOR('H', 0x03, struct hidraw_devinfo)

#define HIDIOCGRAWNAME(len)     _IOC(_IOC_READ, 'H', 0x04, len)

#define HIDIOCGRAWPHYS(len)     _IOC(_IOC_READ, 'H', 0x05, len)

/* The first byte of SFEATURE and GFEATURE is the report number */

#define HIDIOCSFEATURE(len)    _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)

#define HIDIOCGFEATURE(len)    _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)

#define HIDRAW_FIRST_MINOR 0

#define HIDRAW_MAX_DEVICES 64

/* number of reports to buffer */

#define HIDRAW_BUFFER_SIZE 64

/* kernel-only API declarations */

#endif /* _HIDRAW_H */