Home | History | Annotate | Line # | Download | only in dev
frodovar.h revision 1.2 
      1 /*	$NetBSD: frodovar.h,v 1.2 1997/07/17 03:16:43 jtk Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1997 Jason R. Thorpe.  All rights reserved.
      5  * Copyright (c) 1997 Michael Smith.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 /*
     30  * Autoconfiguration definitions and prototypes for the Frodo ASIC in
     31  * the HP9000/4xx series.
     32  */
     33 
     34 /*
     35  * Arguments used to attach Frodo subdevices.
     36  */
     37 struct frodo_attach_args {
     38 	const char *fa_name;	/* device name */
     39 	int	fa_offset;	/* offset from Frodo base */
     40 	int	fa_line;	/* Frodo interrupt line */
     41 };
     42 
     43 #define	frodocf_offset		cf_loc[FRODOCF_OFFSET]
     44 #define	FRODO_UNKNOWN_OFFSET	FRODOCF_OFFSET_DEFAULT
     45 
     46 void	frodo_intr_establish __P((struct device *, int (*func)(void *),
     47 	    void *, int, int));
     48 void	frodo_intr_disestablish __P((struct device *, int));
     49