44 lines
1.6 KiB
Diff
44 lines
1.6 KiB
Diff
--- a/drivers/pci/Kconfig
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+++ b/drivers/pci/Kconfig
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@@ -64,6 +64,12 @@ config XEN_PCIDEV_FRONTEND
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The PCI device frontend driver allows the kernel to import arbitrary
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PCI devices from a PCI backend to support PCI driver domains.
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+config PCI_DISABLE_COMMON_QUIRKS
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+ bool "PCI disable common quirks"
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+ depends on PCI
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+ help
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+ If you don't know what to do here, say N.
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+
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config HT_IRQ
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bool "Interrupts on hypertransport devices"
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default y
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--- a/drivers/pci/quirks.c
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+++ b/drivers/pci/quirks.c
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@@ -44,6 +44,7 @@ static void __devinit quirk_mmio_always_
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DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID,
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PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on);
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+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
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/* The Mellanox Tavor device gives false positive parity errors
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* Mark this device with a broken_parity_status, to allow
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* PCI scanning code to "skip" this now blacklisted device.
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@@ -1933,7 +1934,9 @@ static void __devinit fixup_rev1_53c810(
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}
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}
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
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+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
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+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
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/* Enable 1k I/O space granularity on the Intel P64H2 */
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static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
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{
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@@ -2605,6 +2608,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AT
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DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATTANSIC, 0x1083,
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quirk_msi_intx_disable_bug);
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#endif /* CONFIG_PCI_MSI */
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+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
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/* Allow manual resource allocation for PCI hotplug bridges
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* via pci=hpmemsize=nnM and pci=hpiosize=nnM parameters. For
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