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/* $OpenBSD: apecs_bus_io.c,v 1.3 2001/02/06 19:26:38 art Exp $ */
/* $NetBSD: apecs_bus_io.c,v 1.1 1996/11/25 03:42:09 cgd Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/syslog.h>
#include <sys/device.h>
#include <vm/vm.h>
#include <machine/bus.h>
#include <alpha/pci/apecsreg.h>
#include <alpha/pci/apecsvar.h>
#define CHIP apecs
#define CHIP_EX_MALLOC_SAFE(v) (((struct apecs_config *)(v))->ac_mallocsafe)
#define CHIP_IO_EXTENT(v) (((struct apecs_config *)(v))->ac_io_ex)
/* IO region 1 */
#define CHIP_IO_W1_BUS_START(v) 0x00000000UL
#define CHIP_IO_W1_BUS_END(v) 0x0003ffffUL
#define CHIP_IO_W1_SYS_START(v) APECS_PCI_SIO
#define CHIP_IO_W1_SYS_END(v) (APECS_PCI_SIO + (0x00040000UL << 5) - 1)
/* IO region 2 */
#define CHIP_IO_W2_BUS_START(v) \
((((struct apecs_config *)(v))->ac_haxr2 & EPIC_HAXR2_EADDR) + \
0x00040000UL)
#define CHIP_IO_W2_BUS_END(v) \
((((struct apecs_config *)(v))->ac_haxr2 & EPIC_HAXR2_EADDR) + \
0x00ffffffUL)
#define CHIP_IO_W2_SYS_START(v) (APECS_PCI_SIO + (0x00040000UL << 5))
#define CHIP_IO_W2_SYS_END(v) (APECS_PCI_SIO + (0x01000000UL << 5) - 1)
#include "pci_swiz_bus_io_chipdep.c"
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