linux-kernel - [PATCH 5.12 521/677] mt76: connac: fix up the setting for ht40 mode in mt76_connac_mcu_uni_add

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Message-Id: <20210512144854.698418815@linuxfoundation.org>
Date:   Wed, 12 May 2021 16:49:27 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Soul Huang <Soul.Huang@...iatek.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Lorenzo Bianconi <lorenzo@...nel.org>,
        Felix Fietkau <nbd@....name>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 521/677] mt76: connac: fix up the setting for ht40 mode in mt76_connac_mcu_uni_add_bss

From: Sean Wang <sean.wang@...iatek.com>

[ Upstream commit a7e3033fcdb60ad51b03896ae99ad9447389bed0 ]

Use proper value for ht40 mode configuration in mt76_connac_mcu_uni_add_bss
routine and not ht20 one

Fixes: d0e274af2f2e4 ("mt76: mt76_connac: create mcu library")
Co-developed-by: Soul Huang <Soul.Huang@...iatek.com>
Signed-off-by: Soul Huang <Soul.Huang@...iatek.com>
Signed-off-by: Sean Wang <sean.wang@...iatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@...nel.org>
Signed-off-by: Felix Fietkau <nbd@....name>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 6cbccfb05f8b..4356bf130dbd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -1195,6 +1195,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 			.center_chan = ieee80211_frequency_to_channel(freq1),
 			.center_chan2 = ieee80211_frequency_to_channel(freq2),
 			.tx_streams = hweight8(phy->antenna_mask),
+			.ht_op_info = 4, /* set HT 40M allowed */
 			.rx_streams = phy->chainmask,
 			.short_st = true,
 		},
@@ -1287,6 +1288,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 	case NL80211_CHAN_WIDTH_20:
 	default:
 		rlm_req.rlm.bw = CMD_CBW_20MHZ;
+		rlm_req.rlm.ht_op_info = 0;
 		break;
 	}
 
-- 
2.30.2