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path: root/package/mac80211/patches/543-ath9k_fix_mac_clock_div.patch
blob: f76c54229fe8f0537d6aa249398fe5ab4d25eaa4 (plain)
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--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -100,6 +100,13 @@ static void ath9k_hw_set_clockrate(struc
 	if (conf_is_ht40(conf))
 		clockrate *= 2;
 
+	if (ah->curchan) {
+		if (IS_CHAN_HALF_RATE(ah->curchan))
+			clockrate /= 2;
+		if (IS_CHAN_QUARTER_RATE(ah->curchan))
+			clockrate /= 4;
+	}
+
 	common->clockrate = clockrate;
 }