v4.19.13 snapshot.
diff --git a/drivers/usb/mon/Kconfig b/drivers/usb/mon/Kconfig
new file mode 100644
index 0000000..5c6ffa2
--- /dev/null
+++ b/drivers/usb/mon/Kconfig
@@ -0,0 +1,12 @@
+#
+# USB Monitor configuration
+#
+
+config USB_MON
+	tristate "USB Monitor"
+	help
+	  If you select this option, a component which captures the USB traffic
+	  between peripheral-specific drivers and HC drivers will be built.
+	  For more information, see <file:Documentation/usb/usbmon.txt>.
+
+	  If unsure, say Y, if allowed, otherwise M.