NetBSD/sys/arch/algor/pci/vtpbcvar.h

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/* $NetBSD: vtpbcvar.h,v 1.3 2001/06/14 18:52:27 thorpej Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 <dev/pci/pcivar.h>
struct vtpbc_config {
vaddr_t vt_addr; /* address of the V3 PBC */
vaddr_t vt_cfgbase; /* PCI configuration space base */
int vt_adbase; /* AD line base for config access */
int vt_rev; /* silicon revision */
/*
* These are here in order to support the old-style PCI address
* map used by boards with older firmware (mostly on P-4032
* boards).
*/
bus_addr_t vt_pci_iobase; /* PCI I/O space base */
bus_addr_t vt_pci_membase; /* PCI memory space base */
bus_addr_t vt_dma_winbase; /* DMA window base */
};
#ifdef _KERNEL
extern struct vtpbc_config vtpbc_configuration;
extern const char *vtpbc_revs[];
extern const int vtpbc_nrevs;
void vtpbc_init(pci_chipset_tag_t, struct vtpbc_config *);
#endif /* _KERNEL */