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Commit c11e9939 authored by Vasanthakumar Thiagarajan's avatar Vasanthakumar Thiagarajan Committed by Kalle Valo
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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: 8e100354 ("ath10k: fix cycle counter wraparound handling for QCA4019")
Signed-off-by: default avatarVasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Reviewed-by: default avatarJulian Calaby <julian.calaby@gmail.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 7860eb75

drivers/net/wireless/ath/ath10k/hw.c

+2 −1
Original line number Diff line number Diff line
@@ -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: