Hi,
The AR9287 initial calibration in ar9002_hw_init_cal() isn't ever
called because the Kite check (AR_SREV_9285_12_OR_LATER()) matches on
MACs versioned Kite and later.
The Atheros newma code checks it is Kite as well as being Kite >= 1.2.
I don't currently have Linux ath9k on something with an AR9287 so I'd
appreciate it if this were verified by someone who has.
The patch is quite simple:
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index 015d974..2d4c091 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -829,7 +829,7 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah,
struct ath9k_channel *chan)
if (AR_SREV_9271(ah)) {
if (!ar9285_hw_cl_cal(ah, chan))
return false;
- } else if (AR_SREV_9285_12_OR_LATER(ah)) {
+ } else if (AR_SREV_9285(ah) && AR_SREV_9285_12_OR_LATER(ah)) {
if (!ar9285_hw_clc(ah, chan))
return false;
} else {
Thanks,
Adrian
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