From: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Date: Thu, 12 Jan 2017 11:02:22 +0000 (+0200)
Subject: ath10k: fix tx legacy rate reporting
X-Git-Tag: v4.14-rc1~1463^2~264^2^2~19
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cd59102779aca33e50967bdb6147334fb298d7ad;p=platform%2Fkernel%2Flinux-rpi.git

ath10k: fix tx legacy rate reporting

Tx legacy rate is reported 10 fold, as below

iw dev wlan#N station dump | grep "tx bitrate"
        tx bitrate:     240.0 MBit/s

This is because by mistake we multiply by the hardware reported
rate twice by 10, fix this.

Fixes: cec17c382140 ("ath10k: add per peer htt tx stats support for 10.4")
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 32292c5..4105005 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2250,7 +2250,7 @@ ath10k_update_per_peer_tx_stats(struct ath10k *ar,
 		rate *= 10;
 		if (rate == 60 && txrate.flags == WMI_RATE_PREAMBLE_CCK)
 			rate = rate - 5;
-		arsta->txrate.legacy = rate * 10;
+		arsta->txrate.legacy = rate;
 	} else if (txrate.flags == WMI_RATE_PREAMBLE_HT) {
 		arsta->txrate.flags = RATE_INFO_FLAGS_MCS;
 		arsta->txrate.mcs = txrate.mcs;