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/* $OpenBSD: mcpcia_bus_mem.c,v 1.2 2012/12/05 23:20:10 deraadt Exp $ */
/* $NetBSD: mcpcia_bus_mem.c,v 1.3 2000/06/29 08:58:47 mrg Exp $ */
/*
* Copyright (c) 1998 by Matthew Jacob
* NASA AMES Research Center.
* 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 immediately at the beginning of the file, without modification,
* 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/syslog.h>
#include <sys/device.h>
#include <uvm/uvm_extern.h>
#include <machine/bus.h>
#include <alpha/pci/mcpciareg.h>
#include <alpha/pci/mcpciavar.h>
#define CHIP mcpcia
#define CHIP_EX_MALLOC_SAFE(v) (((struct mcpcia_config *)(v))->cc_mallocsafe)
#define CHIP_D_MEM_EXTENT(v) (((struct mcpcia_config *)(v))->cc_d_mem_ex)
#define CHIP_D_MEM_EX_STORE(v) \
(((struct mcpcia_config *)(v))->cc_dmem_exstorage)
#define CHIP_D_MEM_EX_STORE_SIZE(v) \
(sizeof (((struct mcpcia_config *)(v))->cc_dmem_exstorage))
#define CHIP_S_MEM_EXTENT(v) (((struct mcpcia_config *)(v))->cc_s_mem_ex)
#define CHIP_S_MEM_EX_STORE(v) \
(((struct mcpcia_config *)(v))->cc_smem_exstorage)
#define CHIP_S_MEM_EX_STORE_SIZE(v) \
(sizeof (((struct mcpcia_config *)(v))->cc_smem_exstorage))
/* Dense region 1 */
#define CHIP_D_MEM_W1_BUS_START(v) 0x00000000UL
#define CHIP_D_MEM_W1_BUS_END(v) 0x7fffffffUL
#define CHIP_D_MEM_W1_SYS_START(v) \
(((struct mcpcia_config *)(v))->cc_sysbase | MCPCIA_PCI_DENSE)
#define CHIP_D_MEM_W1_SYS_END(v) \
(CHIP_D_MEM_W1_SYS_START(v) + 0x7fffffffUL)
/* Sparse region 1 */
#define CHIP_S_MEM_W1_BUS_START(v) 0x00000000UL
#define CHIP_S_MEM_W1_BUS_END(v) 0x00ffffffUL
#define CHIP_S_MEM_W1_SYS_START(v) \
(((struct mcpcia_config *)(v))->cc_sysbase | MCPCIA_PCI_SPARSE)
#define CHIP_S_MEM_W1_SYS_END(v) \
(CHIP_S_MEM_W1_SYS_START(v) + ((CHIP_S_MEM_W1_BUS_END(v) + 1) << 5) - 1)
/* Sparse region 2 */
#define CHIP_S_MEM_W2_BUS_START(v) 0x01000000UL
#define CHIP_S_MEM_W2_BUS_END(v) 0x07FFFFFFUL
#define CHIP_S_MEM_W2_SYS_START(v) \
((((struct mcpcia_config *)(v))->cc_sysbase|MCPCIA_PCI_SPARSE) + \
(0x01000000UL<<5))
#define CHIP_S_MEM_W2_SYS_END(v) \
(CHIP_S_MEM_W1_SYS_START(v) + ((CHIP_S_MEM_W2_BUS_END(v) + 1) << 5) - 1)
#define CHIP_EXTENT_DNAME(v) ((struct mcpcia_config *)(v))->pc_mem_dex_name
#define CHIP_EXTENT_SNAME(v) ((struct mcpcia_config *)(v))->pc_mem_sex_name
#define CHIP_EXTENT_DSTORAGE(v) ((struct mcpcia_config *)(v))->pc_mem_dex_storage
#define CHIP_EXTENT_SSTORAGE(v) ((struct mcpcia_config *)(v))->pc_mem_sex_storage
#include "alpha/pci/pci_swiz_bus_mem_chipdep.c"
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