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From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: kvalo@codeaurora.org
Cc: wcn36xx@lists.infradead.org, linux-wireless@vger.kernel.org,
	bryan.odonoghue@linaro.org
Subject: [PATCH] wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
Date: Sun,  2 Aug 2020 01:48:24 +0100
Message-ID: <20200802004824.1307124-1-bryan.odonoghue@linaro.org> (raw)

Qualcomm's document "80-WL007-1 Rev. J" states that the highest rx rate for
the WCN3660 and WCN3680 on MCS 7 is 150 Mbps not the 72 Mbps stated here.

This patch fixes the data-rate declared in the 5GHz table.

Fixes: 8e84c2582169 ("wcn36xx: mac80211 driver for Qualcomm WCN3660/WCN3680
hardware")

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 drivers/net/wireless/ath/wcn36xx/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index da2db0420d02..f389cd4676e3 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -163,7 +163,7 @@ static struct ieee80211_supported_band wcn_band_5ghz = {
 		.ampdu_density = IEEE80211_HT_MPDU_DENSITY_16,
 		.mcs = {
 			.rx_mask = { 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
-			.rx_highest = cpu_to_le16(72),
+			.rx_highest = cpu_to_le16(150),
 			.tx_params = IEEE80211_HT_MCS_TX_DEFINED,
 		}
 	}
-- 
2.27.0


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-02  0:48 Bryan O'Donoghue [this message]
2020-08-17 10:26 ` Kalle Valo

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