| /* PCI IRQ routing on the MN103E010 based ASB2305 |
| * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. |
| * Written by David Howells (dhowells@redhat.com) |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public Licence |
| * as published by the Free Software Foundation; either version |
| * 2 of the Licence, or (at your option) any later version. |
| * This is simple: All PCI interrupts route through the CPU's XIRQ1 pin [IRQ 35] |
| #include <linux/kernel.h> |
| #include <linux/interrupt.h> |
| void __init pcibios_irq_init(void) |
| void __init pcibios_fixup_irqs(void) |
| struct pci_dev *dev = NULL; |
| pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin); |
| pci_write_config_byte(dev, PCI_INTERRUPT_LINE, |
| pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &line); |
| void pcibios_enable_irq(struct pci_dev *dev) |
| pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); |