projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| 15a1c514 | 2 | * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved. |
| 1da177e4 LT |
3 | * Author: Maciej W. Rozycki <macro@mips.com> |
| 4 | * | |
| 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. | |
| 9 | */ | |
| 10 | ||
| 1da177e4 LT |
11 | #include <linux/pci.h> |
| 12 | ||
| 15a1c514 | 13 | /* |
| 59c51591 | 14 | * Set the BCM1250, etc. PCI host bridge's TRDY timeout |
| 15a1c514 MR |
15 | * to the finite max. |
| 16 | */ | |
| 28eb0e46 | 17 | static void quirk_sb1250_pci(struct pci_dev *dev) |
| 15a1c514 MR |
18 | { |
| 19 | pci_write_config_byte(dev, 0x40, 0xff); | |
| 20 | } | |
| 21 | DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, | |
| 22 | quirk_sb1250_pci); | |
| 23 | ||
| 1da177e4 LT |
24 | /* |
| 25 | * The BCM1250, etc. PCI/HT bridge reports as a host bridge. | |
| 26 | */ | |
| 28eb0e46 | 27 | static void quirk_sb1250_ht(struct pci_dev *dev) |
| 1da177e4 LT |
28 | { |
| 29 | dev->class = PCI_CLASS_BRIDGE_PCI << 8; | |
| 30 | } | |
| 31 | DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT, | |
| 32 | quirk_sb1250_ht); | |
| 15a1c514 MR |
33 | |
| 34 | /* | |
| 59c51591 | 35 | * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max. |
| 15a1c514 | 36 | */ |
| 28eb0e46 | 37 | static void quirk_sp1011(struct pci_dev *dev) |
| 15a1c514 MR |
38 | { |
| 39 | pci_write_config_byte(dev, 0x64, 0xff); | |
| 40 | } | |
| 41 | DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIPACKETS, PCI_DEVICE_ID_SP1011, | |
| 42 | quirk_sp1011); |