Hi Frank, Frank Li <Frank.Li@xxxxxxx> writes: > drivers/misc/pci_endpoint_test.c | 41 +++++++++++ > drivers/pci/endpoint/pci-epf-core.c | 109 ++++++++++++++++++++++++++++ > include/linux/pci-epf.h | 16 ++++ > include/uapi/linux/pcitest.h | 1 + > tools/pci/pcitest.c | 16 +++- > 5 files changed, 182 insertions(+), 1 deletion(-) It seems that you forgot to add changes to drivers/pci/endpoint/functions/pci-epf-test.c. Regards, Li