1 files changed, 14 insertions, 0 deletions
diff --git a/package/mac80211/patches/552-ath9k-fix-channel-frequency-calculation-for-AR9340.patch b/package/mac80211/patches/552-ath9k-fix-channel-frequency-calculation-for-AR9340.patch
new file mode 100644
index 000000000..d67a661ac
--- /dev/null
+++ b/package/mac80211/patches/552-ath9k-fix-channel-frequency-calculation-for-AR9340.patch
@@ -0,0 +1,14 @@
+diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+index 2df72cb..1194eeb 100644
+--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
++++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+@@ -104,7 +104,7 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
+ 			u32 chan_frac;
+ 
+ 			channelSel = (freq * 2) / 75;
+-			chan_frac = ((freq % 75) * 0x20000) / 75;
++			chan_frac = (((freq * 2) % 75) * 0x20000) / 75;
+ 			channelSel = (channelSel << 17) | chan_frac;
+ 		} else {
+ 			channelSel = CHANSEL_5G(freq);
+