RTW_LED_S_RX
sc->sc_led_state.ls_event |= RTW_LED_S_RX;
if (ls->ls_state & (RTW_LED_S_RX|RTW_LED_S_TX))
if ((ls->ls_event & RTW_LED_S_RX) == 0)
ls->ls_state &= ~RTW_LED_S_RX;