64 lines
2.7 KiB
C
64 lines
2.7 KiB
C
/* $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 */
|