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Commit 8dbb000e authored by Felix Fietkau's avatar Felix Fietkau Committed by Johannes Berg
Browse files

mac80211: set NETIF_F_LLTX when using intermediate tx queues 



When using iTXQ, tx sequence number allocation and statistics are run at
dequeue time. Because of that, it is safe to enable NETIF_F_LLTX, which
allows tx handlers to run on multiple CPUs in parallel.

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Acked-by: default avatarToke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent ded4698b

net/mac80211/iface.c

+1 −0
Original line number Diff line number Diff line
@@ -1225,6 +1225,7 @@ static void ieee80211_if_setup(struct net_device *dev) 
static void ieee80211_if_setup_no_queue(struct net_device *dev)

{

	ieee80211_if_setup(dev);

	dev->features |= NETIF_F_LLTX;

	dev->priv_flags |= IFF_NO_QUEUE;

}