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openwrt-xburst/target/linux/adm5120/patches-2.6.23/202-pci_disable_common_quirks.patch
juhosg 39111df10b [adm5120] add kernel config option to disabling common PCI quirks, resync kernel config
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9346 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-10-18 15:14:55 +00:00

51 lines
1.7 KiB
Diff

Index: linux-2.6.23/drivers/pci/Kconfig
==================================================================
--- linux-2.6.23.orig/drivers/pci/Kconfig 2007-10-09 22:31:38.000000000 +0200
+++ linux-2.6.23/drivers/pci/Kconfig 2007-10-13 14:21:03.000000000 +0200
@@ -31,6 +31,12 @@
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
Index: linux-2.6.23/drivers/pci/quirks.c
==================================================================
--- linux-2.6.23.orig/drivers/pci/quirks.c 2007-10-09 22:31:38.000000000 +0200
+++ linux-2.6.23/drivers/pci/quirks.c 2007-10-13 14:46:41.000000000 +0200
@@ -23,6 +23,7 @@
#include <linux/acpi.h>
#include "pci.h"
+#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.
@@ -1510,6 +1511,7 @@
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f, struct pci_fixup *end)
{
@@ -1573,6 +1575,7 @@
}
EXPORT_SYMBOL(pci_fixup_device);
+#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)
{
@@ -1743,3 +1746,4 @@
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE,
quirk_nvidia_ck804_msi_ht_cap);
#endif /* CONFIG_PCI_MSI */
+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */