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Initial revision

/*	$OpenBSD: isa_machdep.h,v 1.1 2007/01/06 20:17:43 miod Exp $	*/

/*
 * Copyright (c) 2007 Miodrag Vallat.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice, this permission notice, and the disclaimer below
 * appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef	_HP300_ISA_MACHDEP_H_
#define	_HP300_ISA_MACHDEP_H_

#include <machine/bus.h>

#define	__NO_ISA_INTR_CHECK

typedef	void * isa_chipset_tag_t;

void	isa_attach_hook(struct device *, struct device *,
	    struct isabus_attach_args *);
void	*isa_intr_establish(isa_chipset_tag_t, int, int, int,
	    int (*)(void *), void *, char *);
void	isa_intr_disestablish(isa_chipset_tag_t, void *);

#define	IST_NONE	0
#define	IST_PULSE	1
#define	IST_EDGE	2
#define	IST_LEVEL	3

#endif	/* _HP300_ISA_MACHDEP_H_ */