On Thu, 2009-05-07 at 06:53 -0700, Marcel Holtmann wrote: > > Copying Wey-Yi, but I think she's aware of this? It's definitely a > > driver issue. I _suspect_, but am not sure, that the driver kills the > > aggregation session when we disassoc or something and we only tell it > > about the STA removal after that, when it already killed the STA. Thus > > it would be a consequence of iwlwifi not implementing a proper > > sta_notify() callback. > > I don't see it with nl80211 driver, but that might be pure luck. Hmm, ok, that points to something else maybe... Now I wish I had my ftrace-mac80211 patch ready. Well, the patch is almost ready but we can't use ftrace in modules yet... Maybe there's some timing issue. I still think it's iwlwifi getting confused about what mac80211 is telling it as described, but it seems it's a little more subtle than what I said. johannes
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