1 /* $NetBSD: vtpbcvar.h,v 1.3 2001/06/14 18:52:27 thorpej Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #include <dev/pci/pcivar.h> 40 41 struct vtpbc_config { 42 vaddr_t vt_addr; /* address of the V3 PBC */ 43 vaddr_t vt_cfgbase; /* PCI configuration space base */ 44 int vt_adbase; /* AD line base for config access */ 45 int vt_rev; /* silicon revision */ 46 47 /* 48 * These are here in order to support the old-style PCI address 49 * map used by boards with older firmware (mostly on P-4032 50 * boards). 51 */ 52 bus_addr_t vt_pci_iobase; /* PCI I/O space base */ 53 bus_addr_t vt_pci_membase; /* PCI memory space base */ 54 bus_addr_t vt_dma_winbase; /* DMA window base */ 55 }; 56 57 #ifdef _KERNEL 58 extern struct vtpbc_config vtpbc_configuration; 59 extern const char *vtpbc_revs[]; 60 extern const int vtpbc_nrevs; 61 62 void vtpbc_init(pci_chipset_tag_t, struct vtpbc_config *); 63 #endif /* _KERNEL */ 64