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      1  1.1  mrg /*	$NetBSD: centralvar.h,v 1.1 2011/07/29 08:37:36 mrg Exp $	*/
      2  1.1  mrg /*	$OpenBSD: centralvar.h,v 1.1 2004/09/22 21:31:51 jason Exp $	*/
      3  1.1  mrg 
      4  1.1  mrg /*
      5  1.1  mrg  * Copyright (c) 2004 Jason L. Wright (jason (at) thought.net)
      6  1.1  mrg  * All rights reserved.
      7  1.1  mrg  *
      8  1.1  mrg  * Redistribution and use in source and binary forms, with or without
      9  1.1  mrg  * modification, are permitted provided that the following conditions
     10  1.1  mrg  * are met:
     11  1.1  mrg  * 1. Redistributions of source code must retain the above copyright
     12  1.1  mrg  *    notice, this list of conditions and the following disclaimer.
     13  1.1  mrg  * 2. Redistributions in binary form must reproduce the above copyright
     14  1.1  mrg  *    notice, this list of conditions and the following disclaimer in the
     15  1.1  mrg  *    documentation and/or other materials provided with the distribution.
     16  1.1  mrg  *
     17  1.1  mrg  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     18  1.1  mrg  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  1.1  mrg  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  1.1  mrg  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
     21  1.1  mrg  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  1.1  mrg  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     23  1.1  mrg  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     24  1.1  mrg  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     25  1.1  mrg  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
     26  1.1  mrg  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     27  1.1  mrg  * POSSIBILITY OF SUCH DAMAGE.
     28  1.1  mrg  */
     29  1.1  mrg 
     30  1.1  mrg struct central_reg {
     31  1.1  mrg 	u_int32_t	cbr_slot;
     32  1.1  mrg 	u_int32_t	cbr_offset;
     33  1.1  mrg 	u_int32_t	cbr_size;
     34  1.1  mrg };
     35  1.1  mrg 
     36  1.1  mrg struct central_attach_args {
     37  1.1  mrg 	char *ca_name;
     38  1.1  mrg 	bus_space_tag_t ca_bustag;
     39  1.1  mrg 	struct central_reg *ca_reg;
     40  1.1  mrg 	int ca_node;
     41  1.1  mrg 	int ca_nreg;
     42  1.1  mrg };
     43  1.1  mrg 
     44  1.1  mrg struct central_range {
     45  1.1  mrg 	u_int32_t	cspace;		/* Client space */
     46  1.1  mrg 	u_int32_t	coffset;	/* Client offset */
     47  1.1  mrg 	u_int32_t	pspace;		/* Parent space */
     48  1.1  mrg 	u_int32_t	poffset;	/* Parent offset */
     49  1.1  mrg 	u_int32_t	size;		/* Size in bytes of this range */
     50  1.1  mrg };
     51  1.1  mrg 
     52  1.1  mrg #define	central_bus_map(t, slot, offset, sz, flags, hp)		\
     53  1.1  mrg     bus_space_map(t, BUS_ADDR(slot, offset), sz, flags, hp)
     54