* Reset duty cycle before updating btcoex scheme. Otherwise duty cycle
reaches max limit and never be reduced again
* Adjust duty cycle with proper BDR profile value
Signed-off-by: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/mci.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c
index e53df86..5246067 100644
--- a/drivers/net/wireless/ath/ath9k/mci.c
+++ b/drivers/net/wireless/ath/ath9k/mci.c
@@ -120,6 +120,9 @@ static void ath_mci_update_scheme(struct ath_softc *sc)
if (mci_hw->config & ATH_MCI_CONFIG_DISABLE_TUNING)
goto skip_tuning;
+ btcoex->duty_cycle = num_profile ? ath_mci_duty_cycle[num_profile] :
+ ATH_BTCOEX_DEF_DUTY_CYCLE;
+
if (num_profile == 1) {
info = list_first_entry(&mci->info,
struct ath_mci_profile_info,
@@ -178,7 +181,7 @@ skip_tuning:
if (IS_CHAN_5GHZ(sc->sc_ah->curchan))
return;
- btcoex->duty_cycle += (mci->num_bdr ? ATH_MCI_MAX_DUTY_CYCLE : 0);
+ btcoex->duty_cycle += (mci->num_bdr ? ATH_MCI_BDR_DUTY_CYCLE : 0);
if (btcoex->duty_cycle > ATH_MCI_MAX_DUTY_CYCLE)
btcoex->duty_cycle = ATH_MCI_MAX_DUTY_CYCLE;
--
1.7.10.4
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