[Intel-wired-lan] [PATCH] ixgbe: Fix flag issue in generic CSUM patch

Samudrala, Sridhar sridhar.samudrala at intel.com
Mon Apr 4 23:25:30 UTC 2016



On 4/4/2016 4:03 PM, Alexander Duyck wrote:
> This patch fixes a minor flags issue where we had lost NETIF_F_HW_TC and
> were setting NETIF_F_SCTP_CRC in two different spots when we only wanted to
> enable it in the if statement.
>
> Signed-off-by: Alexander Duyck <aduyck at mirantis.com>
Acked-by: Sridhar Samudrala <sridhar.samudrala at intel.com>

> ---
>
> This should fix both the one issue I saw and the NETIF_F_HW_TC issue that
> Sridar saw with the generic CSUM patch.
>
>   drivers/net/ethernet/intel/ixgbe/ixgbe_main.c |    4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
> index 51ce426ce510..30903c5517af 100644
> --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
> +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
> @@ -9214,7 +9214,6 @@ skip_sriov:
>   			   NETIF_F_RXHASH |
>   			   NETIF_F_RXCSUM |
>   			   NETIF_F_HW_CSUM |
> -			   NETIF_F_SCTP_CRC |
>   			   NETIF_F_HW_VLAN_CTAG_TX |
>   			   NETIF_F_HW_VLAN_CTAG_RX |
>   			   NETIF_F_HW_VLAN_CTAG_FILTER;
> @@ -9228,7 +9227,8 @@ skip_sriov:
>   			       NETIF_F_HW_L2FW_DOFFLOAD;
>   
>   	if (hw->mac.type >= ixgbe_mac_82599EB)
> -		netdev->hw_features |= NETIF_F_NTUPLE;
> +		netdev->hw_features |= NETIF_F_NTUPLE |
> +				       NETIF_F_HW_TC;
>   
>   	netdev->vlan_features |= NETIF_F_SG |
>   				 NETIF_F_TSO |
>



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