The radio seems to perform better that way
Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/ar9002_phy.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
index abc2cc8..ac8b35c 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -111,7 +111,9 @@ static int ar9002_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
switch (ah->eep_ops->get_eeprom(ah, EEP_FRAC_N_5G)) {
case 0:
- if ((freq % 20) == 0)
+ if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))
+ aModeRefSel = 0;
+ else if ((freq % 20) == 0)
aModeRefSel = 3;
else if ((freq % 10) == 0)
aModeRefSel = 2;
--
1.7.3.2
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