1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2 /*
3  * interface to user space for the gigaset driver
4  *
5  * Copyright (c) 2004 by Hansjoerg Lipp <hjlipp@web.de>
6  *
7  * =====================================================================
8  *    This program is free software; you can redistribute it and/or
9  *    modify it under the terms of the GNU General Public License as
10  *    published by the Free Software Foundation; either version 2 of
11  *    the License, or (at your option) any later version.
12  * =====================================================================
13  */
14 
15 #ifndef GIGASET_INTERFACE_H
16 #define GIGASET_INTERFACE_H
17 
18 #include <linux/ioctl.h>
19 
20 /* The magic IOCTL value for this interface. */
21 #define GIGASET_IOCTL 0x47
22 
23 /* enable/disable device control via character device (lock out ISDN subsys) */
24 #define GIGASET_REDIR    _IOWR(GIGASET_IOCTL, 0, int)
25 
26 /* enable adapter configuration mode (M10x only) */
27 #define GIGASET_CONFIG   _IOWR(GIGASET_IOCTL, 1, int)
28 
29 /* set break characters (M105 only) */
30 #define GIGASET_BRKCHARS _IOW(GIGASET_IOCTL, 2, unsigned char[6])
31 
32 /* get version information selected by arg[0] */
33 #define GIGASET_VERSION  _IOWR(GIGASET_IOCTL, 3, unsigned[4])
34 /* values for GIGASET_VERSION arg[0] */
35 #define GIGVER_DRIVER 0		/* get driver version */
36 #define GIGVER_COMPAT 1		/* get interface compatibility version */
37 #define GIGVER_FWBASE 2		/* get base station firmware version */
38 
39 #endif
40