2017-11-01 15:09:13 +01:00
|
|
|
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
2005-04-16 15:20:36 -07:00
|
|
|
/*
|
|
|
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
|
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
|
|
|
* for more details.
|
|
|
|
|
*
|
2009-06-17 11:06:28 +01:00
|
|
|
* Copyright (C) 1995, 96, 99, 2001 Ralf Baechle <ralf@linux-mips.org>
|
|
|
|
|
* Copyright (C) 2009 Wind River Systems
|
|
|
|
|
* Written by Ralf Baechle <ralf@linux-mips.org>
|
2005-04-16 15:20:36 -07:00
|
|
|
*/
|
2009-06-17 11:06:28 +01:00
|
|
|
#ifndef __ASM_IOCTL_H
|
|
|
|
|
#define __ASM_IOCTL_H
|
2005-04-16 15:20:36 -07:00
|
|
|
|
|
|
|
|
#define _IOC_SIZEBITS 13
|
|
|
|
|
#define _IOC_DIRBITS 3
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
|
|
|
|
|
* And this turns out useful to catch old ioctl numbers in header
|
|
|
|
|
* files for us.
|
|
|
|
|
*/
|
|
|
|
|
#define _IOC_NONE 1U
|
|
|
|
|
#define _IOC_READ 2U
|
|
|
|
|
#define _IOC_WRITE 4U
|
|
|
|
|
|
2009-06-17 11:06:28 +01:00
|
|
|
#include <asm-generic/ioctl.h>
|
2005-04-16 15:20:36 -07:00
|
|
|
|
2009-06-17 11:06:28 +01:00
|
|
|
#endif /* __ASM_IOCTL_H */
|
