pciconf.h revision 1.7
1 1.7 scw /* $NetBSD: pciconf.h,v 1.7 2002/09/28 10:31:02 scw Exp $ */ 2 1.1 briggs 3 1.1 briggs /* 4 1.1 briggs * Copyright 2001 Wasabi Systems, Inc. 5 1.1 briggs * All rights reserved. 6 1.1 briggs * 7 1.1 briggs * Written by Allen Briggs for Wasabi Systems, Inc. 8 1.1 briggs * 9 1.1 briggs * Redistribution and use in source and binary forms, with or without 10 1.1 briggs * modification, are permitted provided that the following conditions 11 1.1 briggs * are met: 12 1.1 briggs * 1. Redistributions of source code must retain the above copyright 13 1.1 briggs * notice, this list of conditions and the following disclaimer. 14 1.1 briggs * 2. Redistributions in binary form must reproduce the above copyright 15 1.1 briggs * notice, this list of conditions and the following disclaimer in the 16 1.1 briggs * documentation and/or other materials provided with the distribution. 17 1.1 briggs * 3. All advertising materials mentioning features or use of this software 18 1.1 briggs * must display the following acknowledgement: 19 1.1 briggs * This product includes software developed for the NetBSD Project by 20 1.1 briggs * Wasabi Systems, Inc. 21 1.1 briggs * 4. The name of Wasabi Systems, Inc. may not be used to endorse 22 1.1 briggs * or promote products derived from this software without specific prior 23 1.1 briggs * written permission. 24 1.1 briggs * 25 1.1 briggs * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 26 1.1 briggs * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27 1.1 briggs * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28 1.1 briggs * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 29 1.1 briggs * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 1.1 briggs * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 1.1 briggs * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 1.1 briggs * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 1.1 briggs * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 1.1 briggs * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 1.1 briggs * POSSIBILITY OF SUCH DAMAGE. 36 1.1 briggs */ 37 1.1 briggs 38 1.1 briggs /* 39 1.1 briggs * args: pci_chipset_tag_t, io_extent, mem_extent, pmem_extent 40 1.1 briggs * where pmem_extent is "pre-fetchable" memory -- if NULL, mem_extent will 41 1.1 briggs * be used for both 42 1.1 briggs */ 43 1.1 briggs int pci_configure_bus __P((pci_chipset_tag_t, struct extent *, 44 1.5 thorpej struct extent *, struct extent *, int, int)); 45 1.1 briggs 46 1.1 briggs /* Defined in machdep code. Returns the interrupt line to set */ 47 1.3 briggs /* args: chipset_tag, bus, dev, ipin, ptr to interrupt line */ 48 1.7 scw #ifndef pci_conf_interrupt 49 1.1 briggs void pci_conf_interrupt __P((pci_chipset_tag_t, int, int, int, int, int *)); 50 1.7 scw #endif 51 1.1 briggs 52 1.2 simonb #define PCI_CONF_MAP_IO 0x01 53 1.2 simonb #define PCI_CONF_MAP_MEM 0x02 54 1.2 simonb #define PCI_CONF_MAP_ROM 0x04 55 1.2 simonb #define PCI_CONF_ENABLE_IO 0x08 56 1.2 simonb #define PCI_CONF_ENABLE_MEM 0x10 57 1.2 simonb #define PCI_CONF_ENABLE_BM 0x20 58 1.2 simonb 59 1.2 simonb #define PCI_CONF_ALL 0x3f 60
Indexes created Thu Sep 25 16:09:42 GMT 2025