Johannes Berg wrote: > Yeah I know, I'm just wondering if it's worth saving the lookup in the > other case by doing the lookup outside of ieee80211_process_chanswitch() > and in ieee80211_rx_h_action() Actually, this might be better since I haven't seen any AP send a CSA action frame, it was always through the beacon that it was announced. But then, it is not often that an AP would switch channels. I'll change the interface anyway. > But the RX stuff (rx_h_action) is from a tasklet or directly from the > driver, and in the tasklet we can't sleep either, and if we call back > from ieee80211_rx() into rx_h_action into the driver again via config() > the driver might not like it? Or am I totally off base right now? True, I'll add it to the workqueue here. Sujith -- 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
