UATH_CMD_SET_STATE
error = uath_cmd_write(sc, UATH_CMD_SET_STATE, &val, sizeof val, 0);
(void)uath_cmd_write(sc, UATH_CMD_SET_STATE, &val, sizeof val, 0);
(void)uath_cmd_write(sc, UATH_CMD_SET_STATE, &val, sizeof val,