openwrt-xburst/target/linux/generic-2.6/patches-2.6.30/030-pci_disable_common_quirks.patch

--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -51,6 +51,12 @@ config PCI_STUB
 
 	  When in doubt, say N.
 
+config PCI_DISABLE_COMMON_QUIRKS
+	bool "PCI disable common quirks"
+	depends on PCI
+	help
+	  If you don't know what to do here, say N.
+
 config HT_IRQ
 	bool "Interrupts on hypertransport devices"
 	default y
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -98,6 +98,7 @@ static void __devinit quirk_resource_ali
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, quirk_resource_alignment);
 
+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
 /* The Mellanox Tavor device gives false positive parity errors
  * Mark this device with a broken_parity_status, to allow
  * PCI scanning code to "skip" this now blacklisted device.
@@ -1860,7 +1861,9 @@ static void __devinit fixup_rev1_53c810(
 	}
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
 
+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
 /* Enable 1k I/O space granularity on the Intel P64H2 */
 static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
 {
@@ -2466,6 +2469,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e7, quirk_i82576_sriov);
 
 #endif	/* CONFIG_PCI_IOV */
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
 
 static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f,
 			  struct pci_fixup *end)