diff options
Diffstat (limited to 'drivers/pci/Kconfig')
| -rw-r--r-- | drivers/pci/Kconfig | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 99ae5e30eabe..bda151788f3f 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -29,6 +29,15 @@ config PCI_MSI_IRQ_DOMAIN depends on PCI_MSI select GENERIC_MSI_IRQ_DOMAIN +config PCI_QUIRKS + default y + bool "Enable PCI quirk workarounds" if EXPERT + depends on PCI + help + This enables workarounds for various PCI chipset bugs/quirks. + Disable this only if your target machine is unaffected by PCI + quirks. + config PCI_DEBUG bool "PCI Debugging" depends on PCI && DEBUG_KERNEL @@ -42,13 +51,13 @@ config PCI_DEBUG config PCI_REALLOC_ENABLE_AUTO bool "Enable PCI resource re-allocation detection" depends on PCI + depends on PCI_IOV help Say Y here if you want the PCI core to detect if PCI resource re-allocation needs to be enabled. You can always use pci=realloc=on - or pci=realloc=off to override it. Note this feature is a no-op - unless PCI_IOV support is also enabled; in that case it will - automatically re-allocate PCI resources if SR-IOV BARs have not - been allocated by the BIOS. + or pci=realloc=off to override it. It will automatically + re-allocate PCI resources if SR-IOV BARs have not been allocated by + the BIOS. When in doubt, say N. |