baycom.h (883B)
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2/* 3 * The Linux BAYCOM driver for the Baycom serial 1200 baud modem 4 * and the parallel 9600 baud modem 5 * (C) 1997-1998 by Thomas Sailer, HB9JNX/AE4WA 6 */ 7 8#ifndef _BAYCOM_H 9#define _BAYCOM_H 10 11/* -------------------------------------------------------------------- */ 12/* 13 * structs for the IOCTL commands 14 */ 15 16struct baycom_debug_data { 17 unsigned long debug1; 18 unsigned long debug2; 19 long debug3; 20}; 21 22struct baycom_ioctl { 23 int cmd; 24 union { 25 struct baycom_debug_data dbg; 26 } data; 27}; 28 29/* -------------------------------------------------------------------- */ 30 31/* 32 * ioctl values change for baycom 33 */ 34#define BAYCOMCTL_GETDEBUG 0x92 35 36/* -------------------------------------------------------------------- */ 37 38#endif /* _BAYCOM_H */ 39 40/* --------------------------------------------------------------------- */