On Wednesday 27 June 2007 11:38:26 Johannes Berg wrote: > On Tue, 2007-06-26 at 16:17 +0200, Michael Buesch wrote: > > > That's a known bug. > > See the FIXME at stop_core() where we stop the mac80211-queues. > > mac80211 needs to be fixed to fix this. ;) > > We need a function to stop and flush the TX queues from > > _outside_ of the TX handlers. > > Are you sure it's the same bug? I don't think we get into Pretty, yeah. I'm probably going to solve this bug elsewhere. Need to think about it. > ieee80211_if_shutdown from bcm43xx itself. bcm43xx causes it only imlicitely. Calling ieee80211_stop_queues() (from outside of the TX path) will result in a deadlock in the qdisc handler, which will result in a complete system freeze on UP. So bcm43xx won't show up in the call-trace. -- Greetings Michael. - 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
