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authorRalf Baechle <ralf@linux-mips.org>1997-12-06 23:51:34 +0000
committerRalf Baechle <ralf@linux-mips.org>1997-12-06 23:51:34 +0000
commit230e5ab6a084ed50470f101934782dbf54b0d06b (patch)
tree5dd821c8d33f450470588e7a543f74bf74306e9e /drivers/char/ftape/lowlevel/ftape-read.h
parentc9b1c8a64c6444d189856f1e26bdcb8b4cd0113a (diff)
Merge with Linux 2.1.67.
Diffstat (limited to 'drivers/char/ftape/lowlevel/ftape-read.h')
-rw-r--r--drivers/char/ftape/lowlevel/ftape-read.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/char/ftape/lowlevel/ftape-read.h b/drivers/char/ftape/lowlevel/ftape-read.h
new file mode 100644
index 000000000..069f99f2a
--- /dev/null
+++ b/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 */