Hi, Unfortunately I haven't had the time to investigate this further, but for me it did happen after getting de-authenticated from an AP and attempting to re-authenticate. While re-authenticating, mac80211 appeared to request going into power save after transmitting the corresponding control messages, preventing the re-authentication from succeeding. My assumption is, that the dynamic power save mechanism is somehow getting triggered from the control message exchange - but, as I said, I cannot be sure at this point. -Juuso On Fri, 2009-12-11 at 12:53 +0100, ext Johannes Berg wrote: > On Fri, 2009-12-11 at 13:41 +0200, Luciano Coelho wrote: > > From: Juuso Oikarinen <juuso.oikarinen@xxxxxxxxx> > > > > The mac80211 sometimes requests power save entry while not associated - this > > will cause problems, so prevent it if not associated. Go to powersave once > > association is complete. > > Does it? It's not supposed to, and I imagine that causing trouble with > other drivers too. Do you know how that happens? > > johannes -- 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
