Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18;
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Deren Wu <deren.wu@mediatek.com>,
        Felix Fietkau <nbd@nbd.name>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.18 437/879] mt76: fix antenna config missing in 6G cap
Date:   Tue,  7 Jun 2022 18:59:15 +0200
Message-Id: <20220607165015.554653307@linuxfoundation.org>
In-Reply-To: <20220607165002.659942637@linuxfoundation.org>
References: <20220607165002.659942637@linuxfoundation.org>
User-Agent: quilt/0.66
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Deren Wu <deren.wu@mediatek.com>

[ Upstream commit abba345311a740d9dca1b5eb293b3b1c296715dd ]

To make sure we have the proper antenna config in 6g cap,
move IEEE80211_VHT_CAP_[T/R]X_ANTENNA_PATTERN to stream init.

Fixes: edf9dab8ba27 ("mt76: add 6GHz support")
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 5b53d008eb66..917ea20c026b 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -248,6 +248,8 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
 		vht_cap->cap |= IEEE80211_VHT_CAP_TXSTBC;
 	else
 		vht_cap->cap &= ~IEEE80211_VHT_CAP_TXSTBC;
+	vht_cap->cap |= IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
+			IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN;
 
 	for (i = 0; i < 8; i++) {
 		if (i < nstream)
@@ -323,8 +325,6 @@ mt76_init_sband(struct mt76_phy *phy, struct mt76_sband *msband,
 	vht_cap->cap |= IEEE80211_VHT_CAP_RXLDPC |
 			IEEE80211_VHT_CAP_RXSTBC_1 |
 			IEEE80211_VHT_CAP_SHORT_GI_80 |
-			IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN |
-			IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
 			(3 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT);
 
 	return 0;
-- 
2.35.1