HAL_RFGAIN_NEED_CHANGE 2167 dev/ic/ar5212.c 			hal->ah_rf_gain = HAL_RFGAIN_NEED_CHANGE;
HAL_RFGAIN_NEED_CHANGE 2832 dev/ic/ath.c   	if (ath_hal_get_rf_gain(ah) == HAL_RFGAIN_NEED_CHANGE) {