| #ifndef _ZFTAPE_CTL_H |
| #define _ZFTAPE_CTL_H |
| |
| /* |
| * Copyright (C) 1996, 1997 Claus-Justus Heine. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; see the file COPYING. If not, write to |
| the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
| |
| * |
| * $Source: /homes/cvs/ftape-stacked/ftape/zftape/zftape-ctl.h,v $ |
| * $Revision: 1.2 $ |
| * $Date: 1997/10/05 19:19:02 $ |
| * |
| * This file contains the non-standard IOCTL related definitions |
| * for the QIC-40/80 floppy-tape driver for Linux. |
| */ |
| |
| #include <linux/config.h> |
| #include <linux/ioctl.h> |
| #include <linux/mtio.h> |
| |
| #include "../zftape/zftape-rw.h" |
| |
| #ifdef CONFIG_ZFTAPE_MODULE |
| #define ftape_status (*zft_status) |
| #endif |
| |
| extern int zft_offline; |
| extern int zft_mt_compression; |
| extern int zft_write_protected; |
| extern int zft_header_read; |
| extern unsigned int zft_unit; |
| extern int zft_resid; |
| |
| extern void zft_reset_position(zft_position *pos); |
| extern int zft_check_write_access(zft_position *pos); |
| extern int zft_def_idle_state(void); |
| |
| /* hooks for the VFS interface |
| */ |
| extern int _zft_open(unsigned int dev_minor, unsigned int access_mode); |
| extern int _zft_close(void); |
| extern int _zft_ioctl(unsigned int command, void __user *arg); |
| #endif |
| |
| |
| |
