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/*
** -----------------------------------------------------------------------------
**
** Perle Specialix driver for Linux
** Ported from existing RIO Driver for SCO sources.
*
* (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.
**
** Module : mca.h
** SID : 1.2
** Last Modified : 11/6/98 11:34:11
** Retrieved : 11/6/98 11:34:21
**
** ident @(#)mca.h 1.2
**
** -----------------------------------------------------------------------------
*/
#ifndef __rio_mca_h__
#define __rio_mca_h__
#ifdef SCCS_LABELS
static char *_mca_h_sccs_ = "@(#)mca.h 1.2";
#endif
/*
** Micro Channel stuff
*/
#define McaMaxSlots 8
#define McaSlotSelect 0x96
#define McaSlotEnable 0x08
#define McaIdLow 0x100
#define McaIdHigh 0x101
#define McaIrqEnable 0x102
#define McaMemory 0x103
#define McaRIOId 0x6a5c
#define McaIrq9 0x00
#define McaIrq3 0x02
#define McaIrq4 0x04
#define McaIrq7 0x06
#define McaIrq10 0x08
#define McaIrq11 0x0A
#define McaIrq12 0x0C
#define McaIrq15 0x0E
#define McaIrqMask 0x0E
#define McaCardEnable 0x01
#define McaAddress(X) (((X)&0xFF)<<16)
#define McaTpFastLinks 0x40
#define McaTpSlowLinks 0x00
#define McaTpBootFromRam 0x01
#define McaTpBootFromLink 0x00
#define McaTpBusEnable 0x02
#define McaTpBusDisable 0x00
#define RIO_MCA_DEFAULT_MODE SLOW_LINKS
#endif /* __rio_mca_h__ */
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