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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/char/ftape/lowlevel/ftape-write.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/char/ftape/lowlevel/ftape-write.h')
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diff --git a/drivers/char/ftape/lowlevel/ftape-write.h b/drivers/char/ftape/lowlevel/ftape-write.h
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1#ifndef _FTAPE_WRITE_H
2#define _FTAPE_WRITE_H
3
4/*
5 * Copyright (C) 1994-1995 Bas Laarhoven,
6 * (C) 1996-1997 Claus-Justus Heine.
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
11 any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; see the file COPYING. If not, write to
20 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
21
22 *
23 $Source: /homes/cvs/ftape-stacked/ftape/lowlevel/ftape-write.h,v $
24 $Author: claus $
25 *
26 $Revision: 1.2 $
27 $Date: 1997/10/05 19:18:30 $
28 $State: Exp $
29 *
30 * This file contains the definitions for the write functions
31 * for the QIC-117 floppy-tape driver for Linux.
32 *
33 */
34
35
36/* ftape-write.c defined global functions.
37 */
38typedef enum {
39 FT_WR_ASYNC = 0, /* start tape only when all buffers are full */
40 FT_WR_MULTI = 1, /* start tape, but don't necessarily stop */
41 FT_WR_SINGLE = 2, /* write a single segment and stop afterwards */
42 FT_WR_DELETE = 3 /* write deleted data marks */
43} ft_write_mode_t;
44
45extern int ftape_start_writing(const ft_write_mode_t mode);
46extern int ftape_write_segment(const int segment,
47 const void *address,
48 const ft_write_mode_t flushing);
49extern void ftape_zap_write_buffers(void);
50extern int ftape_loop_until_writes_done(void);
51
52#endif /* _FTAPE_WRITE_H */
53