patch-2.1.66 linux/drivers/char/ftape/lowlevel/ftape-read.h

• Lines: 52
• Date: Tue Nov 25 14:45:27 1997
• Orig file: v2.1.65/linux/drivers/char/ftape/lowlevel/ftape-read.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.65/linux/drivers/char/ftape/lowlevel/ftape-read.h linux/drivers/char/ftape/lowlevel/ftape-read.h
@@ -0,0 +1,51 @@
+#ifndef _FTAPE_READ_H
+#define _FTAPE_READ_H
+
+/*
+ * Copyright (C) 1994-1996 Bas Laarhoven,
+ *           (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/lowlevel/ftape-read.h,v $
+ * $Revision: 1.2 $
+ * $Date: 1997/10/05 19:18:22 $
+ *
+ *      This file contains the definitions for the read functions
+ *      for the QIC-117 floppy-tape driver for Linux.
+ *
+ */
+
+/*      ftape-read.c defined global functions.
+ */
+typedef enum {
+	FT_RD_SINGLE = 0,
+	FT_RD_AHEAD  = 1,
+} ft_read_mode_t;
+
+extern int ftape_read_header_segment(__u8 *address);
+extern int ftape_decode_header_segment(__u8 *address);
+extern int ftape_read_segment_fraction(const int segment,
+				       void  *address, 
+				       const ft_read_mode_t read_mode,
+				       const int start,
+				       const int size);
+#define ftape_read_segment(segment, address, read_mode)			\
+	ftape_read_segment_fraction(segment, address, read_mode,	\
+				    0, FT_SEGMENT_SIZE)
+extern void ftape_zap_read_buffers(void);
+
+#endif				/* _FTAPE_READ_H */