/* $NetBSD: pci_machdep.h,v 1.1.1.1 1996/10/05 21:41:36 leo Exp $ */ /* * Copyright (c) 1996 Leo Weppelman. All rights reserved. * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. * Copyright (c) 1994 Charles Hannum. All rights reserved. * * 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 Charles Hannum. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. */ /* * Types provided to machine-independent PCI code */ typedef void *pci_chipset_tag_t; typedef u_long pcitag_t; typedef int pci_intr_handle_t; /* * Functions provided to machine-independent PCI code. */ void pci_attach_hook __P((struct device *, struct device *, struct pcibus_attach_args *)); int pci_bus_maxdevs __P((pci_chipset_tag_t, int)); pcitag_t pci_make_tag __P((pci_chipset_tag_t, int, int, int)); pcireg_t pci_conf_read __P((pci_chipset_tag_t, pcitag_t, int)); void pci_conf_write __P((pci_chipset_tag_t, pcitag_t, int, pcireg_t)); int pci_intr_map __P((pci_chipset_tag_t, pcitag_t, int, int, pci_intr_handle_t *)); const char *pci_intr_string __P((pci_chipset_tag_t, pci_intr_handle_t)); void *pci_intr_establish __P((pci_chipset_tag_t, pci_intr_handle_t, int, int (*)(void *), void *)); void pci_intr_disestablish __P((pci_chipset_tag_t, void *));