diff options
Diffstat (limited to 'drivers/char/ftape/zftape/zftape-ctl.h')
| -rw-r--r-- | drivers/char/ftape/zftape/zftape-ctl.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/char/ftape/zftape/zftape-ctl.h b/drivers/char/ftape/zftape/zftape-ctl.h new file mode 100644 index 00000000000..41415989199 --- /dev/null +++ b/drivers/char/ftape/zftape/zftape-ctl.h @@ -0,0 +1,59 @@ +#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 + + + |