linux/drivers/char/rio/sam.h

75 lines
2.1 KiB
C

/****************************************************************************
******* *******
******* S A M . H
******* *******
****************************************************************************
Author : Ian Nandhra
Date :
*
* (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 _sam_h
#define _sam_h 1
#ifdef SCCS_LABELS
#ifndef lint
/* static char *_rio_sam_h_sccs = "@(#)sam.h 1.3"; */
#endif
#endif
#if !defined( HOST ) && !defined( INKERNEL )
#define RTA 1
#endif
#define NUM_FREE_LIST_UNITS 500
#ifndef FALSE
#define FALSE (short) 0x00
#endif
#ifndef TRUE
#define TRUE (short) !FALSE
#endif
#define TX TRUE
#define RX FALSE
typedef struct FREE_LIST FREE_LIST ;
struct FREE_LIST {
FREE_LIST_ptr next ;
FREE_LIST_ptr prev ;
} ;
#endif
/*********** end of file ***********/