ath9k: disable TPC support again (for now)

TPC support has been observed to cause some tx power fluctuations on
some devices with at least AR934x and AR938x chips.
Disable it for now until the bugs have been found and fixed

Signed-off-by: Felix Fietkau <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 60aa8d71e753fa936909dcc98ef915c2a2208f60..8529014e1a5e1c1b4637abc1625fd177b407f602 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -424,7 +424,7 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah)
        ah->power_mode = ATH9K_PM_UNDEFINED;
        ah->htc_reset_init = true;
 
-       ah->tpc_enabled = true;
+       ah->tpc_enabled = false;
 
        ah->ani_function = ATH9K_ANI_ALL;
        if (!AR_SREV_9300_20_OR_LATER(ah))