res_prepare      1903 net/mac80211/tx.c 	ieee80211_tx_result res_prepare;
res_prepare      1915 net/mac80211/tx.c 	res_prepare = ieee80211_tx_prepare(sdata, &tx, sta, skb);
res_prepare      1919 net/mac80211/tx.c 	if (unlikely(res_prepare == TX_DROP)) {
res_prepare      1922 net/mac80211/tx.c 	} else if (unlikely(res_prepare == TX_QUEUED)) {