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: Felix Fietkau <nbd@xxxxxxxx>
---
net/mac80211/iface.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 8ab23bbfba3e..7a4ea97d15af 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1227,6 +1227,7 @@ 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;
}
--
2.17.0
