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Commit 26228959 authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville
Browse files

ath9k_hw: clear the AM2PM predistortion mask on AR933x 



That predistortion type is not supported

Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 280b9a9d

drivers/net/wireless/ath/ath9k/ar9003_paprd.c

+5 −1
Original line number Original line Diff line number Diff line
@@ -142,6 +142,7 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) 
	};

	};

	int training_power;

	int training_power;

	int i, val;

	int i, val;

	u32 am2pm_mask = ah->paprd_ratemask;





	if (IS_CHAN_2GHZ(ah->curchan))

	if (IS_CHAN_2GHZ(ah->curchan))

		training_power = ar9003_get_training_power_2g(ah);

		training_power = ar9003_get_training_power_2g(ah);
@@ -158,10 +159,13 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) 
	}

	}

	ah->paprd_training_power = training_power;

	ah->paprd_training_power = training_power;





	if (AR_SREV_9330(ah))

		am2pm_mask = 0;



	REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2AM, AR_PHY_PAPRD_AM2AM_MASK,

	REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2AM, AR_PHY_PAPRD_AM2AM_MASK,

		      ah->paprd_ratemask);

		      ah->paprd_ratemask);

	REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2PM, AR_PHY_PAPRD_AM2PM_MASK,

	REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2PM, AR_PHY_PAPRD_AM2PM_MASK,

		      ah->paprd_ratemask);

		      am2pm_mask);

	REG_RMW_FIELD(ah, AR_PHY_PAPRD_HT40, AR_PHY_PAPRD_HT40_MASK,

	REG_RMW_FIELD(ah, AR_PHY_PAPRD_HT40, AR_PHY_PAPRD_HT40_MASK,

		      ah->paprd_ratemask_ht40);

		      ah->paprd_ratemask_ht40);