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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