2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
6 * Marvell MV64340 interrupt fixup code.
8 * Marvell wants an NDA for their docs so this was written without
9 * documentation. You've been warned.
11 * Copyright (C) 2004 Ralf Baechle (ralf@linux-mips.org)
13 #include <linux/kernel.h>
14 #include <linux/init.h>
15 #include <linux/pci.h>
17 #include <asm/mipsregs.h>
20 * WARNING: Example of how _NOT_ to do it.
22 int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
24 int bus = dev->bus->number;
26 if (bus == 0 && slot == 1)
27 return 3; /* PCI-X A */
28 if (bus == 0 && slot == 2)
29 return 4; /* PCI-X B */
30 if (bus == 1 && slot == 1)
32 if (bus == 1 && slot == 2)
36 panic("Whooops in pcibios_map_irq");
39 /* Do platform specific device initialization at pci_enable_device() time */
40 int pcibios_plat_dev_init(struct pci_dev *dev)