1/*	$NetBSD: pci_machdep.c,v 1.7 2020/06/17 06:55:42 thorpej Exp $ */
2
3/*-
4 * Copyright (c) 2001 ARM Ltd
5 * 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. The name of the company may not be used to endorse or promote
16 *    products derived from this software without specific prior written
17 *    permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
20 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
21 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
23 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33__KERNEL_RCSID(0, "$NetBSD: pci_machdep.c,v 1.7 2020/06/17 06:55:42 thorpej Exp $");
34
35#include <sys/param.h>
36#include <sys/types.h>
37#include <sys/device.h>
38#include <sys/systm.h>
39#include <sys/cpu.h>
40
41#include <dev/pci/pcivar.h>
42#include <dev/pci/pciconf.h>
43
44#include <evbarm/ifpga/ifpgareg.h>
45#include <evbarm/ifpga/ifpga_pcivar.h>
46
47void
48ifpga_pci_conf_interrupt(void *v, int bus, int dev, int ipin, int swiz, int *iline)
49{
50	printf("pci_conf_interrupt(v(%p), bus(%d), dev(%d), ipin(%d), swiz(%d), *iline(%p)\n", v, bus, dev, ipin, swiz, iline);
51        if (dev >= 9)
52		*iline = IFPGA_INTRNUM_PCIINT0
53		    + (((dev - 9) + (ipin - 1)) & 3);
54}
55