9K_ANI_FIRSTEP_LVL] +
			 aniState->iniDef.firstepLow;
		if (value2 < ATH9K_SIG_FIRSTEP_SETTING_MIN)
			value2 = ATH9K_SIG_FIRSTEP_SETTING_MIN;
		if (value2 > ATH9K_SIG_FIRSTEP_SETTING_MAX)
			value2 = ATH9K_SIG_FIRSTEP_SETTING_MAX;

		REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW,
			      AR_PHY_FIND_SIG_LOW_FIRSTEP_LOW, value2);

		if (level != aniState->firstepLevel) {
			ath_dbg(common, ANI,
				"** ch %d: level %d=>%d[def:%d] firstep[level]=%d ini=%d\n",
				chan->channel,
				aniState->firstepLevel,
				level,
				ATH9K_ANI_FIRSTEP_LVL,
				value,
				aniState->iniDef.firstep);
			ath_dbg(common, ANI,
				"** ch %d: level %d=>%d[def:%d] firstep_low[level]=%d ini=%d\n",
				chan->channel,
				aniState->firstepLevel,
				level,
				ATH9K_ANI_FIRSTEP_LVL,
				value2,
				aniState->iniDef.firstepLow);
			if (level > aniState->firstepLevel)
				ah->stats.ast_ani_stepup++;
			else if (level < aniState->firstepLevel)
				ah->stats.ast_ani_stepdown++;
			aniState->firstepLevel = level;
		}
		break;
	}
	case ATH9K_ANI_SPUR_IMMUNITY_LEVEL:{
		u32 level = param;

		if (level >= ARRAY_SIZE(cycpwrThr1_table)) {
			ath_dbg(common, ANI,
				"ATH9K_ANI_SPUR_IMMUNITY_LEVEL: level out of range (%u > %zu)\n",
				level, ARRAY_SIZE(cycpwrThr1_table));
			return false;
		}
		/*
		 * make register setting relative to default
		 * from INI file & cap value
		 */
		value = cycpwrThr1_table[level] -
			cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] +
			aniState->iniDef.cycpwrThr1;
		if (value < ATH9K_SIG_SPUR_IMM_SETTING_MIN)
			value = ATH9K_SIG_SPUR_IMM_SETTING_MIN;
		if (value > ATH9K_SIG_SPUR_IMM_SETTING_MAX)
			value = ATH9K_SIG_SPUR_IMM_SETTING_MAX;
		REG_RMW_FIELD(ah, AR_PHY_TIMING5,
			      AR_PHY_TIMING5_CYCPWR_THR1,
			      value);

		/*
		 * set AR_PHY_EXT_CCA for extension channel
		 * make register setting relative to default
		 * from INI file & cap value
		 */
		value2 = cycpwrThr1_table[level] -
			 cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] +
			 aniState->iniDef.cycpwrThr1Ext;
		if (value2 < ATH9K_SIG_SPUR_IMM_SETTING_M