Previously after the calibration validity period is over,
calibrations are invalidated in a one at time manner. So, for AR9002
family, which has three calibrations, the full recalibration interval
becomes 3 x ATH_RESTART_CALINTERVAL. And each next calibration will be
separated by the ATH_RESTART_CALINTERVAL time from a previous one.
It seems like it is better to do whole recalibration at once. Also, this
change makes the driver behaviour a little simpler. So, invalidate all
calibrations at once at the end of the calibration validity interval.
This change affects only AR9002 chips family, since the AR9003 utilize
only a single calibration.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@xxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/calib.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 695c779ae8cf..2ac3eefd3851 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -209,14 +209,17 @@ bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
return true;
}
- if (!(ah->supp_cals & currCal->calData->calType))
- return true;
+ currCal = ah->cal_list;
+ do {
+ ath_dbg(common, CALIBRATE, "Resetting Cal %d state for channel %u\n",
+ currCal->calData->calType,
+ ah->curchan->chan->center_freq);
- ath_dbg(common, CALIBRATE, "Resetting Cal %d state for channel %u\n",
- currCal->calData->calType, ah->curchan->chan->center_freq);
+ ah->caldata->CalValid &= ~currCal->calData->calType;
+ currCal->calState = CAL_WAITING;
- ah->caldata->CalValid &= ~currCal->calData->calType;
- currCal->calState = CAL_WAITING;
+ currCal = currCal->calNext;
+ } while (currCal != ah->cal_list);
return false;
}
--
2.24.1
