6.16-stable review patch. If anyone has any objections, please let me know.
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From: Chad Monroe chad@monroe.io
[ Upstream commit 4be3b46ec5190dc79cd38e3750480b2c66a791ad ]
restore fix which was dropped during MLO rework
Fixes: f0b0b239b8f3 ("wifi: mt76: mt7996: rework mt7996_mac_write_txwi() for MLO support") Signed-off-by: Chad Monroe chad@monroe.io Acked-by: Lorenzo Bianconi lorenzo@kernel.org Link: https://patch.msgid.link/180fffd409aa57f535a3d2c1951e41ae398ce09e.1754659732... Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index f675cf537898a..b0fa051fc3094 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -903,8 +903,12 @@ void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, IEEE80211_TX_CTRL_MLO_LINK);
mvif = vif ? (struct mt7996_vif *)vif->drv_priv : NULL; - if (mvif) - mlink = rcu_dereference(mvif->mt76.link[link_id]); + if (mvif) { + if (wcid->offchannel) + mlink = rcu_dereference(mvif->mt76.offchannel_link); + if (!mlink) + mlink = rcu_dereference(mvif->mt76.link[link_id]); + }
if (mlink) { omac_idx = mlink->omac_idx;