/*	$OpenBSD: macebusvar.h,v 1.1 2009/10/26 18:01:40 miod Exp $	*/

/*
 * Copyright (c) 2001-2003 Opsycon AB  (www.opsycon.se / www.opsycon.com)
 *
 * 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.
 *
 * 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	_MACEBUSVAR_H_
#define	_MACEBUSVAR_H_

#include <machine/bus.h>

extern bus_space_t macebus_tag;
extern struct machine_bus_dma_tag mace_bus_dma_tag;

struct macebus_attach_args {
	char		*maa_name;

	bus_space_tag_t  maa_iot;
	bus_space_tag_t  maa_memt;
	bus_dma_tag_t	 maa_dmat;
	bus_addr_t	 maa_baseaddr;
	int	 	 maa_intr;		/* crime intr bit */
	uint32_t	 maa_mace_intr;		/* narrowing mace intr mask */
};

void   *macebus_intr_establish(int, uint32_t, int, int, int (*)(void *),
	    void *, const char *);
void	macebus_intr_disestablish(void *);

#endif	/* _MACEBUSVAR_H_ */
