--- a/tx.c +++ b/tx.c @@ -326,7 +326,7 @@ mt76_tx(struct mt76_phy *phy, struct iee if ((dev->drv->drv_flags & MT_DRV_HW_MGMT_TXQ) && !(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) && !ieee80211_is_data(hdr->frame_control) && - !ieee80211_is_bufferable_mmpdu(hdr->frame_control)) { + !ieee80211_is_bufferable_mmpdu(skb)) { qid = MT_TXQ_PSD; skb_set_queue_mapping(skb, qid); }