Hello Karl, > > Hmm, I thought the CSA code would make ieee80211_beacon_get_tim return > NULL (or do something alike) after the last ieee80211_beacon_get_tim > returned a beacon with a null CSA count until the config is done - but > it seems it doesn't - in that case this change would be race prone. > Did I miss something ? No, you have to do the check yourself (as you appearently did). In ath9k I'm checking if the CSA finished before scheduling the next beacon. Can you do the same for hwsim? Where do you see the race? Simon P.S.: Please use my new e-mail address, the old one will go out of service by end of the year. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html