On Thu, Sep 18, 2008 at 2:20 AM, Tomas Winkler <tomasw@xxxxxxxxx> wrote: > On Thu, Sep 18, 2008 at 2:05 AM, Johannes Berg > <johannes@xxxxxxxxxxxxxxxx> wrote: >> On Wed, 2008-09-17 at 16:03 -0700, Luis R. Rodriguez wrote: >> >>> > What I need to next is to add is rtnl_lock >>> > qdisc_root_lock requires this. This root lock is held during requeuing >>> > which can be triggered by removal or addition of an aggregation queue. >>> >>> I saw that, but rtnl_lock() is mutex basd so no good. Hence we need >>> something that works around this. >> >> As I outlined earlier I'm pretty much convinced you need to go to the >> workqueue anyway. Use schedule_work though, not the mac80211 workqueue, >> you can't take the rtnl on the mac80211 wq. > > The Addition is done from > 1. Rate scale - tx_status context (tasklet) - need schedule here, but > I don't like this conceptually This is a real mess. Need to pass tid, addr and hw into work item, which in current late hour I can only think of adding a global list. Anyone....more ideas here.... Thanks Tomas -- 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
