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mvneta: Driver and hardware supports IPv6 offload, so enable it

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The mvneta driver and hardware supports IPv6 offload, however it
isn't enabled. Set the NETIF_F_IPV6_CSUM feature to inform the
network layer that this driver can offload IPV6 TCP and UDP
checksums. This change has been tested on an Armada 370 and the
feature support confirmed with several device datasheets
including the Armada XP and Armada 3700.

Signed-off-by: Andrew Pilloud <andrewpilloud@igneoussystems.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Pilloud 2017-09-01 07:49:49 -07:00 committed by David S. Miller
parent 5dd6fc7a3e
commit c54a504890
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/marvell/mvneta.c
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@ -4329,7 +4329,7 @@ static int mvneta_probe(struct platform_device *pdev)
}
}
dev->features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO;
dev->features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_TSO;
dev->hw_features |= dev->features;
dev->vlan_features |= dev->features;
dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;