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      1 /*	$NetBSD: hil_machdep.h,v 1.1 2014/02/24 07:23:43 skrll Exp $	*/
      2 /*	$OpenBSD: hil_machdep.h,v 1.2 2003/06/02 23:27:46 millert Exp $	*/
      3 
      4 /*
      5  * Copyright (c) 1988 University of Utah.
      6  * Copyright (c) 1990, 1993
      7  *	The Regents of the University of California.  All rights reserved.
      8  *
      9  * This code is derived from software contributed to Berkeley by
     10  * the Systems Programming Group of the University of Utah Computer
     11  * Science Department.
     12  *
     13  * Redistribution and use in source and binary forms, with or without
     14  * modification, are permitted provided that the following conditions
     15  * are met:
     16  * 1. Redistributions of source code must retain the above copyright
     17  *    notice, this list of conditions and the following disclaimer.
     18  * 2. Redistributions in binary form must reproduce the above copyright
     19  *    notice, this list of conditions and the following disclaimer in the
     20  *    documentation and/or other materials provided with the distribution.
     21  * 3. Neither the name of the University nor the names of its contributors
     22  *    may be used to endorse or promote products derived from this software
     23  *    without specific prior written permission.
     24  *
     25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     35  * SUCH DAMAGE.
     36  *
     37  * from: Utah $Hdr: hilreg.h 1.10 92/01/21$
     38  *
     39  *	@(#)hilreg.h	8.1 (Berkeley) 6/10/93
     40  */
     41 
     42 /*
     43  * HP 9000/700-series specific HIL definitions
     44  */
     45 
     46 #define	HILP_RSTHOLD	0	/* (W) reset hold (and serial #3) */
     47 #define	HILP_DATA	2048	/* (R/W) data port */
     48 #define	HILP_CMD	2049	/* (R/W) status and control port */
     49 #define	HILP_STAT	HILP_CMD
     50 #define	HILP_RSTREL	3072	/* (W) reset release (and serial #3) */
     51 
     52 #define	HILMAPSIZE	4096	/* size for bus_space_map() call */
     53 
     54 #define	HILBUFSIZE	40	/* size of interrupt poll buffer */
     55 
     56 #define	splhil	spltty
     57