projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: c602739)
wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
authorBryan O'Donoghue <bryan.odonoghue@linaro.org>
Sun, 2 Aug 2020 00:48:24 +0000 (01:48 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 29 Oct 2020 08:07:03 +0000 (09:07 +0100)
[ Upstream commit 3b9fb6791e7113679b1eb472e6ce1659e80f5797 ]

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>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200802004824.1307124-1-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/wireless/ath/wcn36xx/main.c patch | blob | blame | history

diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 688152bcfc15cedde635b38f3ce213e553c56a6b..2450f5f7f79f37944b790897c8dc8bf7527de4dc 100644 (file)
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -162,7 +162,7 @@ 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,
                }
        }