59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
|
#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/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
|
||
|
|
|
||
|
|
|
||
|
|
|