1/*
2 *  fixup-mpc30x.c, The Victor MP-C303/304 specific PCI fixups.
3 *
4 *  Copyright (C) 2002,2004  Yoichi Yuasa <yuasa@linux-mips.org>
5 *
6 *  This program is free software; you can redistribute it and/or modify
7 *  it under the terms of the GNU General Public License as published by
8 *  the Free Software Foundation; either version 2 of the License, or
9 *  (at your option) any later version.
10 *
11 *  This program is distributed in the hope that it will be useful,
12 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 *  GNU General Public License for more details.
15 *
16 *  You should have received a copy of the GNU General Public License
17 *  along with this program; if not, write to the Free Software
18 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19 */
20#include <linux/init.h>
21#include <linux/pci.h>
22
23#include <asm/vr41xx/mpc30x.h>
24
25static const int internal_func_irqs[] __initconst = {
26	VRC4173_CASCADE_IRQ,
27	VRC4173_AC97_IRQ,
28	VRC4173_USB_IRQ,
29};
30
31static const int irq_tab_mpc30x[] __initconst = {
32 [12] = VRC4173_PCMCIA1_IRQ,
33 [13] = VRC4173_PCMCIA2_IRQ,
34 [29] = MQ200_IRQ,
35};
36
37int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
38{
39	if (slot == 30)
40		return internal_func_irqs[PCI_FUNC(dev->devfn)];
41
42	return irq_tab_mpc30x[slot];
43}
44
45/* Do platform specific device initialization at pci_enable_device() time */
46int pcibios_plat_dev_init(struct pci_dev *dev)
47{
48	return 0;
49}
50