Commit 8da58553cc63 ("ath9k: Use calibrated noise floor value
when available") introduced regression in ath9k_hw_getchan_noise
where per chain nominal noise floor has been taken instead default
for channel.
Revert to original default channel noise floor.
Reported-by: Sebastian Gottschall <s.gottschall@xxxxxxxxxx>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/calib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 3d9447e..695c779 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -72,7 +72,7 @@ static s16 ath9k_hw_get_default_nf(struct ath_hw *ah,
s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan,
s16 nf)
{
- s8 noise = ath9k_hw_get_default_nf(ah, chan, 0);
+ s8 noise = ATH_DEFAULT_NOISE_FLOOR;
if (nf) {
s8 delta = nf - ATH9K_NF_CAL_NOISE_THRESH -
--
2.7.4
