diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/char/ftape/lowlevel/ftape-read.h |
Linux-2.6.12-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-read.h')
-rw-r--r-- | drivers/char/ftape/lowlevel/ftape-read.h | 51 |
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 00000000000..069f99f2a98 --- /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 */ |