igc: Add ECN support for TSO

Align with other Intel drivers and add ECN support for TSO.

Add NETIF_F_TSO_ECN flag

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 9d5f828..7556fcd 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -4838,6 +4838,7 @@ static int igc_probe(struct pci_dev *pdev,
        netdev->features |= NETIF_F_SG;
        netdev->features |= NETIF_F_TSO;
        netdev->features |= NETIF_F_TSO6;
+       netdev->features |= NETIF_F_TSO_ECN;
        netdev->features |= NETIF_F_RXCSUM;
        netdev->features |= NETIF_F_HW_CSUM;
        netdev->features |= NETIF_F_SCTP_CRC;