ath9k: Store noise immunity values across scanning
CCK/OFDM noise immunilty values are always reset to defaults
during bgscan. This could affect the link quality and
performance when the STA is associated in a noisy channel.
So do not override the learned values across the scanning.
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h
index a547005..83029d6 100644
--- a/drivers/net/wireless/ath/ath9k/ani.h
+++ b/drivers/net/wireless/ath/ath9k/ani.h
@@ -122,6 +122,7 @@
u8 firstepLevel;
u8 ofdmWeakSigDetectOff;
u8 cckWeakSigThreshold;
+ bool update_ani;
u32 listenTime;
int32_t rssiThrLow;
int32_t rssiThrHigh;