openwrtv4/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch

--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -956,55 +956,6 @@ static bool ar5008_hw_ani_control_new(st
 		 * on == 0 means more noise imm
 		 */
 		u32 on = param ? 1 : 0;
-		/*
-		 * make register setting for default
-		 * (weak sig detect ON) come from INI file
-		 */
-		int m1ThreshLow = on ?
-			aniState->iniDef.m1ThreshLow : m1ThreshLow_off;
-		int m2ThreshLow = on ?
-			aniState->iniDef.m2ThreshLow : m2ThreshLow_off;
-		int m1Thresh = on ?
-			aniState->iniDef.m1Thresh : m1Thresh_off;
-		int m2Thresh = on ?
-			aniState->iniDef.m2Thresh : m2Thresh_off;
-		int m2CountThr = on ?
-			aniState->iniDef.m2CountThr : m2CountThr_off;
-		int m2CountThrLow = on ?
-			aniState->iniDef.m2CountThrLow : m2CountThrLow_off;
-		int m1ThreshLowExt = on ?
-			aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off;
-		int m2ThreshLowExt = on ?
-			aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off;
-		int m1ThreshExt = on ?
-			aniState->iniDef.m1ThreshExt : m1ThreshExt_off;
-		int m2ThreshExt = on ?
-			aniState->iniDef.m2ThreshExt : m2ThreshExt_off;
-
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
-			      AR_PHY_SFCORR_LOW_M1_THRESH_LOW,
-			      m1ThreshLow);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
-			      AR_PHY_SFCORR_LOW_M2_THRESH_LOW,
-			      m2ThreshLow);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR,
-			      AR_PHY_SFCORR_M1_THRESH, m1Thresh);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR,
-			      AR_PHY_SFCORR_M2_THRESH, m2Thresh);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR,
-			      AR_PHY_SFCORR_M2COUNT_THR, m2CountThr);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
-			      AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW,
-			      m2CountThrLow);
-
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M1_THRESH_LOW, m1ThreshLowExt);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M2_THRESH_LOW, m2ThreshLowExt);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M1_THRESH, m1ThreshExt);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M2_THRESH, m2ThreshExt);
 
 		if (on)
 			REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -41,20 +41,6 @@ static const int cycpwrThr1_table[] =
 /* level:  0   1   2   3   4   5   6   7   8  */
 	{ -6, -4, -2,  0,  2,  4,  6,  8 };     /* lvl 0-7, default 3 */
 
-/*
- * register values to turn OFDM weak signal detection OFF
- */
-static const int m1ThreshLow_off = 127;
-static const int m2ThreshLow_off = 127;
-static const int m1Thresh_off = 127;
-static const int m2Thresh_off = 127;
-static const int m2CountThr_off =  31;
-static const int m2CountThrLow_off =  63;
-static const int m1ThreshLowExt_off = 127;
-static const int m2ThreshLowExt_off = 127;
-static const int m1ThreshExt_off = 127;
-static const int m2ThreshExt_off = 127;
-
 static const u8 ofdm2pwr[] = {
 	ALL_TARGET_LEGACY_6_24,
 	ALL_TARGET_LEGACY_6_24,
@@ -1090,11 +1076,6 @@ static bool ar9003_hw_ani_control(struct
 	struct ath_common *common = ath9k_hw_common(ah);
 	struct ath9k_channel *chan = ah->curchan;
 	struct ar5416AniState *aniState = &ah->ani;
-	int m1ThreshLow, m2ThreshLow;
-	int m1Thresh, m2Thresh;
-	int m2CountThr, m2CountThrLow;
-	int m1ThreshLowExt, m2ThreshLowExt;
-	int m1ThreshExt, m2ThreshExt;
 	s32 value, value2;
 
 	switch (cmd & ah->ani_function) {
@@ -1108,61 +1089,6 @@ static bool ar9003_hw_ani_control(struct
 		 */
 		u32 on = param ? 1 : 0;
 
-		if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
-			goto skip_ws_det;
-
-		m1ThreshLow = on ?
-			aniState->iniDef.m1ThreshLow : m1ThreshLow_off;
-		m2ThreshLow = on ?
-			aniState->iniDef.m2ThreshLow : m2ThreshLow_off;
-		m1Thresh = on ?
-			aniState->iniDef.m1Thresh : m1Thresh_off;
-		m2Thresh = on ?
-			aniState->iniDef.m2Thresh : m2Thresh_off;
-		m2CountThr = on ?
-			aniState->iniDef.m2CountThr : m2CountThr_off;
-		m2CountThrLow = on ?
-			aniState->iniDef.m2CountThrLow : m2CountThrLow_off;
-		m1ThreshLowExt = on ?
-			aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off;
-		m2ThreshLowExt = on ?
-			aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off;
-		m1ThreshExt = on ?
-			aniState->iniDef.m1ThreshExt : m1ThreshExt_off;
-		m2ThreshExt = on ?
-			aniState->iniDef.m2ThreshExt : m2ThreshExt_off;
-
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
-			      AR_PHY_SFCORR_LOW_M1_THRESH_LOW,
-			      m1ThreshLow);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
-			      AR_PHY_SFCORR_LOW_M2_THRESH_LOW,
-			      m2ThreshLow);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR,
-			      AR_PHY_SFCORR_M1_THRESH,
-			      m1Thresh);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR,
-			      AR_PHY_SFCORR_M2_THRESH,
-			      m2Thresh);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR,
-			      AR_PHY_SFCORR_M2COUNT_THR,
-			      m2CountThr);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
-			      AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW,
-			      m2CountThrLow);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M1_THRESH_LOW,
-			      m1ThreshLowExt);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M2_THRESH_LOW,
-			      m2ThreshLowExt);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M1_THRESH,
-			      m1ThreshExt);
-		REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
-			      AR_PHY_SFCORR_EXT_M2_THRESH,
-			      m2ThreshExt);
-skip_ws_det:
 		if (on)
 			REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
 				    AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);