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authorAuke Kok <auke-jan.h.kok@intel.com>2007-08-27 19:17:47 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 18:03:16 -0400
commitaa288d4d6bc7d150bab3a5be954979a09633ccdd (patch)
treefa860b6a785ccc60ecb589da7f9e2a4f67cec3d7 /drivers/pci/quirks.c
parent3799a4e7d8867cfbb137d417beb126d5a2302607 (diff)
PCI: quirk amd_8131_mmrbc: Omit reading pci revision ID
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Cc: Peter Oruba <peter.oruba@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/quirks.c')
-rw-r--r--drivers/pci/quirks.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 50f2dd9e1bb2..70f196f77c17 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -629,12 +629,9 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk
629 */ 629 */
630static void __init quirk_amd_8131_mmrbc(struct pci_dev *dev) 630static void __init quirk_amd_8131_mmrbc(struct pci_dev *dev)
631{ 631{
632 unsigned char revid; 632 if (dev->subordinate && dev->revision <= 0x12) {
633
634 pci_read_config_byte(dev, PCI_REVISION_ID, &revid);
635 if (dev->subordinate && revid <= 0x12) {
636 printk(KERN_INFO "AMD8131 rev %x detected, disabling PCI-X " 633 printk(KERN_INFO "AMD8131 rev %x detected, disabling PCI-X "
637 "MMRBC\n", revid); 634 "MMRBC\n", dev->revision);
638 dev->subordinate->bus_flags |= PCI_BUS_FLAGS_NO_MMRBC; 635 dev->subordinate->bus_flags |= PCI_BUS_FLAGS_NO_MMRBC;
639 } 636 }
640} 637}