6.6-stable review patch. If anyone has any objections, please let me know.
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From: MeiChia Chiu meichia.chiu@mediatek.com
[ Upstream commit ced1a0b8f3944e44e7f4eb3772dea1bada25d38a ]
Without this patch, when ap sets the tx stream number to 2, ap won't send any beamforming packet.
Fixes: f89f297aef28 ("mt76: mt7915: fix txbf starec TLV issues") Signed-off-by: MeiChia Chiu meichia.chiu@mediatek.com Signed-off-by: Shayne Chen shayne.chen@mediatek.com Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 92a341aa58228..5d8e985cd7d45 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -1015,13 +1015,13 @@ mt7915_is_ebf_supported(struct mt7915_phy *phy, struct ieee80211_vif *vif, struct ieee80211_sta *sta, bool bfee) { struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv; - int tx_ant = hweight8(phy->mt76->chainmask) - 1; + int sts = hweight16(phy->mt76->chainmask);
if (vif->type != NL80211_IFTYPE_STATION && vif->type != NL80211_IFTYPE_AP) return false;
- if (!bfee && tx_ant < 2) + if (!bfee && sts < 2) return false;
if (sta->deflink.he_cap.has_he) {