Index: uspace/lib/usb/src/usbdrv.c
===================================================================
--- uspace/lib/usb/src/usbdrv.c	(revision 8f62b0f40dc66ad23168df01feedb1b6f09e21af)
+++ uspace/lib/usb/src/usbdrv.c	(revision aae339e98e25549672464c38213bce673bbd21e2)
@@ -75,5 +75,13 @@
 usb_address_t usb_drv_get_my_address(int phone, device_t *dev)
 {
-	return ENOTSUP;
+	ipcarg_t address;
+	int rc = async_req_1_1(phone, IPC_M_USBHC_GET_ADDRESS,
+	    dev->handle, &address);
+
+	if (rc != EOK) {
+		return rc;
+	}
+
+	return (usb_address_t) address;
 }