[Make-wifi-fast] Get hardware queue length for wireless interface in linux kernel

Toke Høiland-Jørgensen toke at toke.dk
Tue May 16 06:45:47 EDT 2017

Toke Høiland-Jørgensen <toke at toke.dk> writes:

> Something like
> u32 mac80211_get_backlog(struct net_device *dev)
> {
> 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
>         return local->fq->backlog;
> }

Oh, except that you'll probably need to lock the fq struct while you're
accessing the backlog value... :)


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