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authorPravin B Shelar <pshelar@nicira.com>2014-07-18 00:14:15 +0200
committerPravin B Shelar <pshelar@nicira.com>2014-07-24 10:15:04 +0200
commitf6eec614d2252a99b861e288b6301599d2d58da4 (patch)
tree1537a6bec17767f8ab2934736c0ace747b2496f8 /net/openvswitch
parentopenvswitch: Allow each vport to have an array of 'port_id's. (diff)
downloadlinux-f6eec614d2252a99b861e288b6301599d2d58da4.tar.xz
linux-f6eec614d2252a99b861e288b6301599d2d58da4.zip
openvswitch: Enable tunnel GSO for OVS bridge.
Following patch enables all available tunnel GSO features for OVS bridge device so that ovs can use hardware offloads available to underling device. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Andy Zhou <azhou@nicira.com>
Diffstat (limited to 'net/openvswitch')
-rw-r--r--net/openvswitch/vport-internal_dev.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c
index bd658555afdf..84516126e5f3 100644
--- a/net/openvswitch/vport-internal_dev.c
+++ b/net/openvswitch/vport-internal_dev.c
@@ -140,11 +140,14 @@ static void do_setup(struct net_device *netdev)
netdev->tx_queue_len = 0;
netdev->features = NETIF_F_LLTX | NETIF_F_SG | NETIF_F_FRAGLIST |
- NETIF_F_HIGHDMA | NETIF_F_HW_CSUM | NETIF_F_GSO_SOFTWARE;
+ NETIF_F_HIGHDMA | NETIF_F_HW_CSUM |
+ NETIF_F_GSO_SOFTWARE | NETIF_F_GSO_ENCAP_ALL;
netdev->vlan_features = netdev->features;
+ netdev->hw_enc_features = netdev->features;
netdev->features |= NETIF_F_HW_VLAN_CTAG_TX;
netdev->hw_features = netdev->features & ~NETIF_F_LLTX;
+
eth_hw_addr_random(netdev);
}