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Shared ebusvar.h for sparc and sparc64. 

NB: ebus_attach_args member names are singular to be consistent with SBus.
sparc64 version uses plural, so update sparc64 drivers when converting them
to use this shared header
This commit is contained in:
uwe 2002-02-18 04:44:41 +00:00
parent ea8decf111
commit d2be07c591
1 changed files with 58 additions and 0 deletions
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sys/dev/ebus/ebusvar.h Normal file
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/* $NetBSD: ebusvar.h,v 1.1 2002/02/18 04:44:41 uwe Exp $ */
/*
* Copyright (c) 1999, 2000 Matthew R. Green
* All rights reserved.
*
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#ifndef _DEV_EBUS_EBUSVAR_H_
#define _DEV_EBUS_EBUSVAR_H_
/*
* ebus arguments; ebus attaches to a pci, and devices attach
* to the ebus.
*/
struct ebus_attach_args {
char *ea_name; /* PROM name */
int ea_node; /* PROM node */
bus_space_tag_t ea_bustag;
bus_dma_tag_t ea_dmatag;
struct ebus_regs *ea_reg; /* registers */
u_int32_t *ea_vaddr; /* virtual addrs */
u_int32_t *ea_intr; /* interrupts */
int ea_nreg; /* number of them */
int ea_nvaddr;
int ea_nintr;
};
#define ebus_bus_map(t, a, s, f, v, hp) \
bus_space_map2(t, 0, a, s, f, v, hp)
#endif /* _DEV_EBUS_EBUSVAR_H_ */