On Tue, 1 May 2007 04:01:00 +0100 (BST), Daniel Drake wrote: > The old code allowed unlimited buffing of tx frames in URBs > submitted for transfer to the device. This patch stops the > ieee80211_hw queue(s) if to many URBs are ready for submit to the > device. Actually the ZD1211 device supports currently only one > queue. This doesn't look correct to me. The limits should be per queue and you should always stop queues selectively. The ieee80211_stop_queues/ieee80211_wake_queues are for another purposes and should be used only rarely - one example is Michael Buesch's comment about a need to stop sending frames while tuning to a new channel in a workqueue. > +/** > + * wake_queues - wakes all queues > + * @hw: a &struct ieee80211_hw pointer > + * > + * Such a function is not provided by mac80211, so we have to provide them on > + * our own. > + */ > +static void wake_queues(struct ieee80211_hw *hw) It is :-) Look for ieee80211_wake_queues. But as I said, you shouldn't need that. Thanks, Jiri -- Jiri Benc SUSE Labs - 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
