xref: /src/sys/arch/hppa/include/hil_machdep.h

/*	$NetBSD: hil_machdep.h,v 1.1 2014/02/24 07:23:43 skrll Exp $	*/
/*	$OpenBSD: hil_machdep.h,v 1.2 2003/06/02 23:27:46 millert Exp $	*/

/*
 * Copyright (c) 1988 University of Utah.
 * Copyright (c) 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * the Systems Programming Group of the University of Utah Computer
 * Science Department.
 *
 * 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. 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.
 *
 * from: Utah $Hdr: hilreg.h 1.10 92/01/21$
 *
 *	@(#)hilreg.h	8.1 (Berkeley) 6/10/93
 */

/*
 * HP 9000/700-series specific HIL definitions
 */

#define	HILP_RSTHOLD	0	/* (W) reset hold (and serial #3) */
#define	HILP_DATA	2048	/* (R/W) data port */
#define	HILP_CMD	2049	/* (R/W) status and control port */
#define	HILP_STAT	HILP_CMD
#define	HILP_RSTREL	3072	/* (W) reset release (and serial #3) */

#define	HILMAPSIZE	4096	/* size for bus_space_map() call */

#define	HILBUFSIZE	40	/* size of interrupt poll buffer */

#define	splhil	spltty