Commit 9db8bbcb authored Nov 27, 2018 by Jakub Kicinski Committed by David S. Miller Nov 30, 2018

nfp: run representor TX locklessly



Our representors are software devices built on top of the PF
vNIC, the only state they have are per-cpu stats, so make
the TX run locklessly.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: John Hurley <john.hurley@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent d7cc8252

drivers/net/ethernet/netronome/nfp/nfp_net_repr.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -299,6 +299,8 @@ int nfp_repr_init(struct nfp_app app, struct net_device netdev,

		SWITCHDEV_SET_OPS(netdev, &nfp_port_switchdev_ops);

		netdev->features \|= NETIF_F_LLTX;

		if (nfp_app_has_tc(app)) {
		netdev->features \|= NETIF_F_HW_TC;
		netdev->hw_features \|= NETIF_F_HW_TC;

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