xref: /src/sys/dev/isa/i82365_isavar.h

/*	$NetBSD: i82365_isavar.h,v 1.4 2005/02/04 02:10:40 perry Exp $	*/

/*
 * Copyright (c) 1998 Bill Sommerfeld.  All rights reserved.
 * Copyright (c) 1997 Marc Horowitz.  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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Marc Horowitz.
 * 4. 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.
 */

struct pcic_isa_softc {
	struct pcic_softc sc_pcic;	/* real pcic softc */
	isa_chipset_tag_t sc_ic;	/* ISA chipset tag */
};

extern int pcic_isa_intr_alloc_mask;

/*
 * Establish/disestablish interrupts for PCMCIA functions.
 */

void	*pcic_isa_chip_intr_establish(pcmcia_chipset_handle_t,
	    struct pcmcia_function *, int, int (*) (void *), void *);
void	pcic_isa_chip_intr_disestablish(pcmcia_chipset_handle_t, void *);

/*
 * Figure out how wide the ISA bus is...
 */

void pcic_isa_bus_width_probe(struct pcic_softc *, bus_space_tag_t,
				   bus_space_handle_t, bus_addr_t, u_int32_t);
void	pcic_isa_chip_intr_disestablish(pcmcia_chipset_handle_t, void *);
void	pcic_isa_config_interrupts(struct device *);
void	*pcic_isa_chip_intr_establish(pcmcia_chipset_handle_t,
	    struct pcmcia_function *, int, int (*) (void *), void *);