/*	$OpenBSD: intr.h,v 1.15 2004/04/26 12:34:05 miod Exp $	*/
/*
 * Copyright (C) 2000 Steve Murphree, Jr.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _MVME88K_INTR_H_
#define _MVME88K_INTR_H_
/*
 * INTERRUPT STAT levels.  for 'systat vmstat'
 * intrcnt and friends are defined in locore.S
 * XXX smurph
 */

#ifndef _LOCORE

#define M88K_NIRQ	12

#define M88K_SPUR_IRQ	0
#define M88K_LEVEL1_IRQ	1
#define M88K_LEVEL2_IRQ	2
#define M88K_LEVEL3_IRQ	3
#define M88K_LEVEL4_IRQ	4
#define M88K_LEVEL5_IRQ	5
#define M88K_LEVEL6_IRQ	6
#define M88K_LEVEL7_IRQ	7
/*
 * We keep track of these separately, but
 * they will be reflected with the above also.
 */
#define M88K_CLK_IRQ	8
#define M88K_SCLK_IRQ	9
#define M88K_PCLK_IRQ	10
#define M88K_NMI_IRQ	11

extern int intrcnt[M88K_NIRQ];

#endif

/*
 * IPL levels.
 * We use 6 as IPL_HIGH so that abort can be programmed at 7 so that
 * it is always possible to break into the system unless interrupts
 * are disabled.
 */

#define IPL_NONE	0
#define IPL_SOFTCLOCK	1
#define IPL_SOFTNET	1
#define IPL_BIO		2
#define IPL_NET		3
#define IPL_IMP		3
#define IPL_TTY		3
#define IPL_VM		3
#define IPL_CLOCK	5
#define IPL_STATCLOCK	5
#define IPL_HIGH	6
#define IPL_NMI		7
#define IPL_ABORT	7

#include <m88k/intr.h>

#endif /* _MVME88K_INTR_H_ */