/* $NetBSD: pciconf.h,v 1.12 2012/09/08 05:02:41 matt Exp $ */ /* * Copyright 2001 Wasabi Systems, Inc. * All rights reserved. * * Written by Allen Briggs for Wasabi Systems, Inc. * * 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 for the NetBSD Project by * Wasabi Systems, Inc. * 4. The name of Wasabi Systems, Inc. may not be used to endorse * or promote products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC * 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. */ /* * args: pci_chipset_tag_t, io_extent, mem_extent, pmem_extent * where pmem_extent is "pre-fetchable" memory -- if NULL, mem_extent will * be used for both */ int pci_configure_bus(pci_chipset_tag_t, struct extent *, struct extent *, struct extent *, int, int); /* Defined in machdep code. Returns the interrupt line to set */ /* args: chipset_tag, bus, dev, ipin, swiz, ptr to interrupt line */ #ifndef pci_conf_interrupt void pci_conf_interrupt(pci_chipset_tag_t, int, int, int, int, int *); #endif #define PCI_CONF_MAP_IO 0x0001 #define PCI_CONF_MAP_MEM 0x0002 #define PCI_CONF_MAP_ROM 0x0004 #define PCI_CONF_ENABLE_IO 0x0008 #define PCI_CONF_ENABLE_MEM 0x0010 #define PCI_CONF_ENABLE_BM 0x0020 #define PCI_CONF_ENABLE_PARITY 0x0040 #define PCI_CONF_ENABLE_SERR 0x0080 #define PCI_CONF_ENABLE_ROM 0x0100 #define PCI_CONF_DEFAULT 0x00ff #define PCI_CONF_ALL 0x01ff |