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ath9k: merge a fix for the minimum CCA threshold on 5 GHz

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Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2016-07-11 10:38:01 +02:00
parent f021ea47d3
commit 9edb651094
1 changed files with 26 additions and 0 deletions
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package/kernel/mac80211/patches/323-ath9k-Fix-programming-of-minCCA-power-threshold.patch Normal file
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@ -0,0 +1,26 @@
From: Sven Eckelmann <sven@narfation.org>
Date: Fri, 17 Jun 2016 11:58:20 +0200
Subject: [PATCH] ath9k: Fix programming of minCCA power threshold
The function ar9003_hw_apply_minccapwr_thresh takes as second parameter not
a pointer to the channel but a boolean value describing whether the channel
is 2.4GHz or not. This broke (according to the origin commit) the ETSI
regulatory compliance on 5GHz channels.
Fixes: 3533bf6b15a0 ("ath9k: Fix regulatory compliance")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Cc: Simon Wunderlich <sw@simonwunderlich.de>
Cc: Sujith Manoharan <c_manoha@qca.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -4175,7 +4175,7 @@ static void ath9k_hw_ar9300_set_board_va
if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) && !AR_SREV_9531(ah))
ar9003_hw_internal_regulator_apply(ah);
ar9003_hw_apply_tuning_caps(ah);
- ar9003_hw_apply_minccapwr_thresh(ah, chan);
+ ar9003_hw_apply_minccapwr_thresh(ah, is2ghz);
ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz);
ar9003_hw_thermometer_apply(ah);
ar9003_hw_thermo_cal_apply(ah);