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Diffstat (limited to 'drivers/char/rio/brates.h')
| -rw-r--r-- | drivers/char/rio/brates.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/char/rio/brates.h b/drivers/char/rio/brates.h new file mode 100644 index 000000000000..bd4fc84ec6cf --- /dev/null +++ b/drivers/char/rio/brates.h @@ -0,0 +1,107 @@ +/**************************************************************************** + ******* ******* + ******* BRATES.H ******* + ******* ******* + **************************************************************************** + + Author : Jeremy Rolls + Date : 1 Nov 1990 + + * + * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK. + * + * 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 of the License, 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; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + + Version : 0.01 + + + Mods + ---------------------------------------------------------------------------- + Date By Description + ---------------------------------------------------------------------------- + + ***************************************************************************/ + +#ifndef _brates_h +#ifndef lint +/* static char * _brates_h_sccs = "@(#)brates.h 1.4"; */ +#endif +#define _brates_h 1 +/* List of baud rate defines. Most are borrowed from /usr/include/sys/termio.h +*/ +#ifndef INKERNEL + +#define B0 0x00 +#define B50 0x01 +#define B75 0x02 +#define B110 0x03 +#define B134 0x04 +#define B150 0x05 +#define B200 0x06 +#define B300 0x07 +#define B600 0x08 +#define B1200 0x09 +#define B1800 0x0a +#define B2400 0x0b +#define B4800 0x0c +#define B9600 0x0d +#define B19200 0x0e +#define B38400 0x0f + +#endif + +/* +** The following baudrates may or may not be defined +** on various UNIX systems. +** If they are not then we define them. +** If they are then we do not define them ;-) +** +** This is appalling that we use same definitions as UNIX +** for our own download code as there is no garuntee that +** B57600 will be defined as 0x11 by a UNIX system.... +** Arghhhhh!!!!!!!!!!!!!! +*/ +#if !defined(B56000) +#define B56000 0x10 +#endif + +#if !defined(B57600) +#define B57600 0x11 +#endif + +#if !defined(B64000) +#define B64000 0x12 +#endif + +#if !defined(B115200) +#define B115200 0x13 +#endif + + +#if !defined(B2000) +#define B2000 0x14 +#endif + + +#define MAX_RATE B2000 + +struct baud_rate /* Tag for baud rates */ +{ + /* short host_rate,*/ /* As passed by the driver */ + short divisor, /* The divisor */ + prescaler; /* The pre-scaler */ +}; + +#endif |