1/* $NetBSD: pci_machdep.h,v 1.1 2006/09/01 21:26:18 uwe Exp $ */ 2 3/* 4 * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 5 * Copyright (c) 1994 Charles M. Hannum. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Charles M. Hannum. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#ifndef _LANDISK_PCI_MACHDEP_H 34#define _LANDISK_PCI_MACHDEP_H 35 36/* 37 * Machine-specific definitions for PCI autoconfiguration. 38 */ 39#define __HAVE_PCI_CONF_HOOK 40 41/* 42 * Types provided to machine-independent PCI code 43 */ 44typedef void *pci_chipset_tag_t; 45typedef int pcitag_t; 46typedef int pci_intr_handle_t; 47 48#include <sh3/dev/shpcicvar.h> 49 50/* 51 * Forward declarations. 52 */ 53struct pci_attach_args; 54 55/* 56 * Functions provided to machine-independent PCI code. 57 */ 58void landisk_pci_attach_hook(struct device *, struct device *, 59 struct pcibus_attach_args *); 60int landisk_pci_intr_map(const struct pci_attach_args *, pci_intr_handle_t *); 61const char *landisk_pci_intr_string(pci_chipset_tag_t, pci_intr_handle_t); 62const struct evcnt *landisk_pci_intr_evcnt(pci_chipset_tag_t,pci_intr_handle_t); 63void *landisk_pci_intr_establish(pci_chipset_tag_t, pci_intr_handle_t, int, 64 int (*)(void *), void *); 65void landisk_pci_intr_disestablish(pci_chipset_tag_t, void *); 66void landisk_pci_conf_interrupt(void *v, int bus, int dev, int pin, 67 int swiz, int *iline); 68int landisk_pci_conf_hook(void *, int, int, int, pcireg_t); 69 70#define pci_bus_maxdevs(v, busno) \ 71 shpcic_bus_maxdevs(v, busno) 72#define pci_make_tag(v, bus, dev, func) \ 73 shpcic_make_tag(v, bus, dev, func) 74#define pci_decompose_tag(v, tag, bp, dp, fp) \ 75 shpcic_decompose_tag(v, tag, bp, dp, fp) 76#define pci_conf_read(v, tag, reg) \ 77 shpcic_conf_read(v, tag, reg) 78#define pci_conf_write(v, tag, reg, data) \ 79 shpcic_conf_write(v, tag, reg, data) 80 81#define pci_attach_hook(pa, self, pba) \ 82 landisk_pci_attach_hook(pa, self, pba) 83#define pci_intr_map(pa, ihp) \ 84 landisk_pci_intr_map(pa, ihp) 85#define pci_intr_string(v, ih) \ 86 landisk_pci_intr_string(v, ih) 87#define pci_intr_evcnt(v, ih) \ 88 landisk_pci_intr_evcnt(v, ih) 89#define pci_intr_establish(v, ih, level, ih_fun, ih_arg) \ 90 landisk_pci_intr_establish(v, ih, level, ih_fun, ih_arg) 91#define pci_intr_disestablish(v, cookie) \ 92 landisk_pci_intr_disestablish(v, cookie) 93#define pci_conf_interrupt(v, bus, dev, pin, swiz, iline) \ 94 landisk_pci_conf_interrupt(v, bus, dev, pin, swiz, iline) 95#define pci_conf_hook(v, bus, dev, func, id) \ 96 landisk_pci_conf_hook(v, bus, dev, func, id) 97 98#ifdef _KERNEL 99/* 100 * ALL OF THE FOLLOWING ARE MACHINE-DEPENDENT, AND SHOULD NOT BE USED 101 * BY PORTABLE CODE. 102 */ 103#endif 104 105#endif /* _LANDISK_PCI_MACHDEP_H */ 106