2 * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved.
3 * Author: Maciej W. Rozycki <macro@mips.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
11 #include <linux/pci.h>
14 * Set the BCM1250, etc. PCI host bridge's TRDY timeout
17 static void quirk_sb1250_pci(struct pci_dev *dev)
19 pci_write_config_byte(dev, 0x40, 0xff);
21 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI,
25 * The BCM1250, etc. PCI/HT bridge reports as a host bridge.
27 static void quirk_sb1250_ht(struct pci_dev *dev)
29 dev->class = PCI_CLASS_BRIDGE_PCI << 8;
31 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT,
35 * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max.
37 static void quirk_sp1011(struct pci_dev *dev)
39 pci_write_config_byte(dev, 0x64, 0xff);
41 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIPACKETS, PCI_DEVICE_ID_SP1011,