NetBSD/sys/arch/arc/isa/isabrvar.h

64 lines
2.5 KiB
C

/* $NetBSD: isabrvar.h,v 1.1 2001/06/13 15:03:25 soda Exp $ */
/* $OpenBSD: isabus.c,v 1.15 1998/03/16 09:38:46 pefo Exp $ */
/* NetBSD: isa.c,v 1.33 1995/06/28 04:30:51 cgd Exp */
/*-
* Copyright (c) 1995 Per Fogelstrom
* Copyright (c) 1993, 1994 Charles M. Hannum.
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* William Jolitz and Don Ahn.
*
* 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 the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*
* @(#)isa.c 7.2 (Berkeley) 5/12/91
*/
#define ICU_LEN 16
struct isabr_softc {
struct device sc_dev;
struct arc_isa_bus arc_isa_cs;
struct abus sc_bus;
struct arc_bus_dma_tag sc_dmat;
};
struct isabr_config {
int (*ic_intr_status)(void);
};
extern struct isabr_config *isabr_conf;
void isabrattach(struct isabr_softc *);
int isabr_iointr(unsigned, struct clockframe *);