ADC_GAIN_CAL
ah->supp_cals = ADC_GAIN_CAL | ADC_DC_CAL | IQ_MISMATCH_CAL;
ah->supp_cals &= ~ADC_GAIN_CAL;
case ADC_GAIN_CAL:
case ADC_GAIN_CAL:
ah->supp_cals |= ADC_GAIN_CAL | ADC_DC_CAL;
ah->supp_cals &= ~ADC_GAIN_CAL;
if (ar9002_hw_is_cal_supported(ah, chan, ADC_GAIN_CAL)) {
ADC_GAIN_CAL,
ADC_GAIN_CAL,