Hi Ron, It seems that after commit b4b5e1f49e9982a1ea0b3408e0df6adee49dad54 mac80211: tear down of block ack sessions This patch adds a clean tear down for all block ack sessions if interface goes down or if a deauthentication is done. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@xxxxxxxxx> Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx> Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx> we have a slew of messages saying [18131.640793] Stop a BA session requested for 00:1a:2a:2c:a2:c5 tid 13 [18131.640798] Try to stop Tx aggregation on non active TID just like we had for the RX case before. Please decide once and for all decide whether it is valid to call those functions, now especially ieee80211_stop_tx_ba_session() when no session was created. As indicated by this message rate control algorithms shouldn't call this function when no TX BA session is present. Therefore the stack itself shouldn't do so either. The same holds for RX BA sessions. Please make sure the stack itself always uses the functions only as specified by their API. Feel free to change the API to allow calling a function without as session in progress, but in that case please don't print out anything at all. Thanks, johannes
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