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      1 /*	$NetBSD: ebusvar.h,v 1.5 2008/05/29 14:51:27 mrg Exp $ */
      2 
      3 /*
      4  * Copyright (c) 1999, 2000 Matthew R. Green
      5  * 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 ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     21  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     22  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     23  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     24  * 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 #ifndef _DEV_EBUS_EBUSVAR_H_
     30 #define _DEV_EBUS_EBUSVAR_H_
     31 
     32 /*
     33  * ebus arguments; ebus attaches to a pci, and devices attach
     34  * to the ebus.
     35  */
     36 
     37 struct ebus_attach_args {
     38 	char			*ea_name;	/* PROM name */
     39 	int			ea_node;	/* PROM node */
     40 
     41 	bus_space_tag_t		ea_bustag;
     42 	bus_dma_tag_t		ea_dmatag;
     43 
     44 	struct ebus_regs	*ea_reg;	/* registers */
     45 	uint32_t		*ea_vaddr;	/* virtual addrs */
     46 	uint32_t		*ea_intr;	/* interrupts */
     47 
     48 	int			ea_nreg;	/* number of them */
     49 	int			ea_nvaddr;
     50 	int			ea_nintr;
     51 };
     52 
     53 #endif /* _DEV_EBUS_EBUSVAR_H_ */
     54