diff options
Diffstat (limited to 'drivers/pci/pcie/Kconfig')
| -rw-r--r-- | drivers/pci/pcie/Kconfig | 41 |
1 files changed, 38 insertions, 3 deletions
diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index b12e28b3d8f9..0a1e9d379bc5 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -23,7 +23,42 @@ config HOTPLUG_PCI_PCIE When in doubt, say N. -source "drivers/pci/pcie/aer/Kconfig" +config PCIEAER + bool "PCI Express Advanced Error Reporting support" + depends on PCIEPORTBUS + select RAS + default y + help + This enables PCI Express Root Port Advanced Error Reporting + (AER) driver support. Error reporting messages sent to Root + Port will be handled by PCI Express AER driver. + +config PCIEAER_INJECT + tristate "PCI Express error injection support" + depends on PCIEAER + default n + help + This enables PCI Express Root Port Advanced Error Reporting + (AER) software error injector. + + Debugging AER code is quite difficult because it is hard + to trigger various real hardware errors. Software-based + error injection can fake almost all kinds of errors with the + help of a user space helper tool aer-inject, which can be + gotten from: + http://www.kernel.org/pub/linux/utils/pci/aer-inject/ + +# +# PCI Express ECRC +# +config PCIE_ECRC + bool "PCI Express ECRC settings control" + depends on PCIEAER + help + Used to override firmware/bios settings for PCI Express ECRC + (transaction layer end-to-end CRC checking). + + When in doubt, say N. # # PCI Express ASPM @@ -92,7 +127,7 @@ config PCIE_PME depends on PCIEPORTBUS && PM config PCIE_DPC - bool "PCIe Downstream Port Containment support" + bool "PCI Express Downstream Port Containment support" depends on PCIEPORTBUS && PCIEAER default n help @@ -103,7 +138,7 @@ config PCIE_DPC it is safe to answer N. config PCIE_PTM - bool "PCIe Precision Time Measurement support" + bool "PCI Express Precision Time Measurement support" default n depends on PCIEPORTBUS help |