Re: [PATCH] mac80211: don't flush when probing the AP

2014-10-24 Thread Johannes Berg
On Mon, 2014-10-20 at 15:57 +0300, Emmanuel Grumbach wrote: > All the callers of ieee80211_mgd_probe_ap_send return right > after they call the flush() callback. This means that calling > flush() is uneeded since its meaning is to wait until the > queues of the device are empty. > > Devices that k

[PATCH] mac80211: don't flush when probing the AP

2014-10-20 Thread Emmanuel Grumbach
All the callers of ieee80211_mgd_probe_ap_send return right after they call the flush() callback. This means that calling flush() is uneeded since its meaning is to wait until the queues of the device are empty. Devices that know how to report status on Tx will do so using the regular path (ieee80