1# 2# PCI Express Root Port Device AER Debug Configuration 3# 4 5config PCIEAER_INJECT 6 tristate "PCIe AER error injector support" 7 depends on PCIEAER 8 default n 9 help 10 This enables PCI Express Root Port Advanced Error Reporting 11 (AER) software error injector. 12 13 Debugging PCIe AER code is quite difficult because it is hard 14 to trigger various real hardware errors. Software based 15 error injection can fake almost all kinds of errors with the 16 help of a user space helper tool aer-inject, which can be 17 gotten from: 18 http://www.kernel.org/pub/linux/utils/pci/aer-inject/ 19