On 30 March 2016 at 22:50, Ben Greear <[email protected]> wrote: > On 03/30/2016 03:38 AM, Michal Kazior wrote: >> >> On 29 March 2016 at 21:26, Ben Greear <[email protected]> wrote: >>> >>> When we have multiple vdevs, and the 10.4.3 firmware with the tx-push >>> logic, >>> how is flushing supposed to work? >> >> >> This isn't really as much about pull-push logic in 10.4.3 as it is >> about wake_tx_queue() in general, is it? > > > In particular, I am curious about the ar->txqs, and the > ath10k_mac_tx_push_pending > method. Should we purge the ar->txqs as part of the flush logic?
No need to. If mac80211 purges some txqs ath10k will eventually visit an empty txq and remove it (push/threshold mode). If ath10k FW is in pull-push it'll prompt fetch-ind event which will 1) submit 0 frames 2) update hostq state. Michał _______________________________________________ ath10k mailing list [email protected] http://lists.infradead.org/mailman/listinfo/ath10k
