diff options
| author | Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com> | 2016-07-01 16:37:25 +0530 |
|---|---|---|
| committer | Govind Singh <govinds@codeaurora.org> | 2017-01-06 15:59:02 +0530 |
| commit | 9cf0cdcc5298e383396b59eeea76706251b4df6b (patch) | |
| tree | 8b834595f922bb219ae697fce23a3a904a1d8854 /drivers/net | |
| parent | 338e7b8607cd00c385f8a4f96e08b973f88d60a5 (diff) | |
ath10k: fix possible wrong rx_busy time reporting in QCA4019
As hw cycle counters in QCA4019 wraparound independantly in QCA4019
it is possible cycle counter and rx clear counter would wraparound
at the same time. Current logic assumes only one of the counters
would wraparound at anytime. Fix this by moving 'else' part to
another 'if'.
Fixes: 8e100354a98 ("ath10k: fix cycle counter wraparound handling for QCA4019")
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/hw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/hw.c b/drivers/net/wireless/ath/ath10k/hw.c index f1e0695556b9..f903d468dbe6 100644 --- a/drivers/net/wireless/ath/ath10k/hw.c +++ b/drivers/net/wireless/ath/ath10k/hw.c @@ -204,7 +204,8 @@ void ath10k_hw_fill_survey_time(struct ath10k *ar, struct survey_info *survey, case ATH10K_HW_CC_WRAP_SHIFTED_EACH: if (cc < cc_prev) cc_fix = 0x7fffffff; - else + + if (rcc < rcc_prev) rcc_fix = 0x7fffffff; break; case ATH10K_HW_CC_WRAP_DISABLED: |