| /* |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| * |
| * Copyright (C) 2004 Ralf Baechle (ralf@linux-mips.org) |
| */ |
| #include <linux/types.h> |
| #include <linux/pci.h> |
| #include <linux/kernel.h> |
| #include <linux/init.h> |
| |
| int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) |
| { |
| int bus = dev->bus->number; |
| |
| if (bus == 0 && slot == 1) /* Intel 82543 Gigabit MAC */ |
| return 2; /* irq_nr is 2 for INT0 */ |
| |
| if (bus == 0 && slot == 2) /* Intel 82543 Gigabit MAC */ |
| return 3; /* irq_nr is 3 for INT1 */ |
| |
| if (bus == 1 && slot == 3) /* Intel 21555 bridge */ |
| return 5; /* irq_nr is 8 for INT6 */ |
| |
| if (bus == 1 && slot == 4) /* PMC Slot */ |
| return 9; /* irq_nr is 9 for INT7 */ |
| |
| return -1; |
| } |
| |
| /* Do platform specific device initialization at pci_enable_device() time */ |
| int pcibios_plat_dev_init(struct pci_dev *dev) |
| { |
| return 0; |
| } |
