diff options
| author | Shahed Shaikh <shahed.shaikh@qlogic.com> | 2014-03-21 12:41:16 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-24 08:44:23 +0400 |
| commit | 381709de1582ed868161d37a1ad54ba110c4353c (patch) | |
| tree | ed11160e3bbc365f203ba7d84847eb570d4363a5 /drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | |
| parent | c65d7533729a965ab8d93fa0470abc263060c54c (diff) | |
| download | linux-381709de1582ed868161d37a1ad54ba110c4353c.tar.xz | |
qlcnic: Add VXLAN Tx offload support
This patch adds LSO, LSO6 and Tx checksum offload support for VXLAN
encapsulated packets on 83xx/84xx series adapters.
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 4b92d9d90267..6655bf49c79b 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -2205,6 +2205,16 @@ qlcnic_setup_netdev(struct qlcnic_adapter *adapter, struct net_device *netdev, if (adapter->ahw->capabilities & QLCNIC_FW_CAPABILITY_HW_LRO) netdev->features |= NETIF_F_LRO; + if (qlcnic_encap_tx_offload(adapter)) { + netdev->features |= NETIF_F_GSO_UDP_TUNNEL; + + /* encapsulation Tx offload supported by Adapter */ + netdev->hw_enc_features = NETIF_F_IP_CSUM | + NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_TSO | + NETIF_F_TSO6; + } + netdev->hw_features = netdev->features; netdev->priv_flags |= IFF_UNICAST_FLT; netdev->irq = adapter->msix_entries[0].vector; |