[PATCH AUTOSEL 4.19 018/209] mt76x2: fix tx power configuration for VHT mcs 9
From: Sasha Levin <sashal@kernel.org>
Date: 2019-11-13 02:27:51
Also in:
linux-wireless, lkml, stable
Subsystem:
mediatek mt76 wireless lan driver, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds
From: Lorenzo Bianconi <redacted>
[ Upstream commit 60b6645ef1a9239a02c70adeae136298395d145a ]
Fix tx power configuration for VHT 1SS/STBC mcs 9 since
in MT_TX_PWR_CFG_{8,9} mcs 8,9 bits are GENMASK(21,16) and
GENMASK(29,24) while GENMASK(15,6) are marked as reserved
Fixes: 7bc04215a66b ("mt76: add driver code for MT76x2e")
Signed-off-by: Lorenzo Bianconi <redacted>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/mediatek/mt76/mt76x2_phy_common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2_phy_common.c b/drivers/net/wireless/mediatek/mt76/mt76x2_phy_common.c
index 9fd6ab4cbb949..ca68dd184489b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2_phy_common.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2_phy_common.c@@ -232,9 +232,9 @@ void mt76x2_phy_set_txpower(struct mt76x2_dev *dev) mt76_wr(dev, MT_TX_PWR_CFG_7, mt76x2_tx_power_mask(t.ofdm[6], t.vht[8], t.ht[6], t.vht[8])); mt76_wr(dev, MT_TX_PWR_CFG_8, - mt76x2_tx_power_mask(t.ht[14], t.vht[8], t.vht[8], 0)); + mt76x2_tx_power_mask(t.ht[14], 0, t.vht[8], t.vht[8])); mt76_wr(dev, MT_TX_PWR_CFG_9, - mt76x2_tx_power_mask(t.ht[6], t.vht[8], t.vht[8], 0)); + mt76x2_tx_power_mask(t.ht[6], 0, t.vht[8], t.vht[8])); } EXPORT_SYMBOL_GPL(mt76x2_phy_set_txpower);
--
2.20.1