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