diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 999cc4088b59..3e1c135b174a 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -158,6 +158,10 @@ void pci_bus_add_devices(struct pci_bus *bus)
 				dev_err(&dev->dev,
 					"Error creating cpulistaffinity"
 					" file, continuing...\n");
+
+			/* Create legacy_io and legacy_mem files for this bus */
+			pci_create_legacy_files(child_bus);
+
 		}
 	}
 }