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-rw-r--r--package/mac80211/patches/574-ath9k_fix_tuning_caps.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/package/mac80211/patches/574-ath9k_fix_tuning_caps.patch b/package/mac80211/patches/574-ath9k_fix_tuning_caps.patch
new file mode 100644
index 000000000..42dc8bdac
--- /dev/null
+++ b/package/mac80211/patches/574-ath9k_fix_tuning_caps.patch
@@ -0,0 +1,22 @@
+--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
++++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+@@ -3890,6 +3890,9 @@ static void ar9003_hw_apply_tuning_caps(
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ u8 tuning_caps_param = eep->baseEepHeader.params_for_tuning_caps[0];
+
++ if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
++ return;
++
+ if (eep->baseEepHeader.featureEnable & 0x40) {
+ tuning_caps_param &= 0x7f;
+ REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPINDAC,
+@@ -3987,8 +3990,7 @@ static void ath9k_hw_ar9300_set_board_va
+ ar9003_hw_quick_drop_apply(ah, chan->channel);
+ if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) && !AR_SREV_9550(ah))
+ ar9003_hw_internal_regulator_apply(ah);
+- if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
+- ar9003_hw_apply_tuning_caps(ah);
++ ar9003_hw_apply_tuning_caps(ah);
+ ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz);
+ }
+