[dpdk-dev] [PATCH] net/ixgbe: Restore vlan filter/extend for ixgbvef

[Zhang, Qi Z]

Hi

> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of David Harton
> Sent: Wednesday, March 6, 2019 11:24 PM
> To: dev at dpdk.org; Lu, Wenzhuo <wenzhuo.lu at intel.com>; Ananyev, Konstantin
> <konstantin.ananyev at intel.com>
> Cc: David Harton <dharton at cisco.com>
> Subject: [dpdk-dev] [PATCH] net/ixgbe: Restore vlan filter/extend for ixgbvef
> 
> ixgevf vlan strip and extend capabilities were removed when migrating to the bit
> flags implementation.
> 
> Restoring the capbility to enable these offloads at configuration time.
> 
> Fixes: ec3b1124d14d (\"net/ixgbe: convert to new Rx offloads API\")
> Signed-off-by: David Harton <dharton at cisco.com>
> ---
>  drivers/net/ixgbe/ixgbe_rxtx.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
> index e92a70fb3..95c32257c 100644
> --- a/drivers/net/ixgbe/ixgbe_rxtx.c
> +++ b/drivers/net/ixgbe/ixgbe_rxtx.c
> @@ -2853,15 +2853,13 @@ ixgbe_get_rx_port_offloads(struct rte_eth_dev
> *dev)
>  		   DEV_RX_OFFLOAD_TCP_CKSUM   |
>  		   DEV_RX_OFFLOAD_KEEP_CRC    |
>  		   DEV_RX_OFFLOAD_JUMBO_FRAME |
> +		   DEV_RX_OFFLOAD_VLAN_FILTER |
> +		   DEV_RX_OFFLOAD_VLAN_EXTEND |
>  		   DEV_RX_OFFLOAD_SCATTER;
> 
>  	if (hw->mac.type == ixgbe_mac_82598EB)
>  		offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
> 
> -	if (ixgbe_is_vf(dev) == 0)

Patchwork shows "build patch error" for ci/Performance-Testing.
Seems this is the only place ixgbe_is_vf is used, so it can also be removed

> -		offloads |= (DEV_RX_OFFLOAD_VLAN_FILTER |
> -			     DEV_RX_OFFLOAD_VLAN_EXTEND);
> -
>  	/*
>  	 * RSC is only supported by 82599 and x540 PF devices in a non-SR-IOV
>  	 * mode.
> --
> 2.19.1