patch-2.1.66 linux/drivers/char/ftape/zftape/zftape-ctl.h

• Lines: 61
• Date: Tue Nov 25 14:45:28 1997
• Orig file: v2.1.65/linux/drivers/char/ftape/zftape/zftape-ctl.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.65/linux/drivers/char/ftape/zftape/zftape-ctl.h linux/drivers/char/ftape/zftape/zftape-ctl.h
@@ -0,0 +1,60 @@
+#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);
+extern int  zft_dirty(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 *arg);
+#endif
+
+
+