Reviewed-by: Wei Zhao <wei.zh...@intel.com>
> -----Original Message-----
> From: Peng, ZhihongX <zhihongx.p...@intel.com>
> Sent: Tuesday, July 21, 2020 11:05 AM
> To: Zhao1, Wei <wei.zh...@intel.com>; Guo, Jia <jia....@intel.com>
> Cc: dev@dpdk.org; Peng, ZhihongX <zhihongx.p...@intel.com>;
> sta...@dpdk.org
> Subject: [DPDK v3] net/e1000: add VLAN extend feature to capability
>
> From: Peng Zhihong <zhihongx.p...@intel.com>
>
> The rte_eth_dev_set_vlan_offload function will check vlan rx offload
> capability,
> the i350/i210/i211 nics have vlan extend feature but
> DEV_RX_OFFLOAD_VLAN_EXTEND is not set into the capability, that will cause
> setting fail. So need to add this capability in igb_get_rx_port_offloads_capa
> function.
>
> Fixes: ef990fb56e55 ("net/e1000: convert to new Rx offloads API")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Peng Zhihong <zhihongx.p...@intel.com>
> ---
> drivers/net/e1000/igb_rxtx.c | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c index
> 5717cdb70..6411924e0 100644
> --- a/drivers/net/e1000/igb_rxtx.c
> +++ b/drivers/net/e1000/igb_rxtx.c
> @@ -1637,8 +1637,10 @@ uint64_t
> igb_get_rx_port_offloads_capa(struct rte_eth_dev *dev) {
> uint64_t rx_offload_capa;
> + struct e1000_hw *hw;
> +
> + hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
>
> - RTE_SET_USED(dev);
> rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP |
> DEV_RX_OFFLOAD_VLAN_FILTER |
> DEV_RX_OFFLOAD_IPV4_CKSUM |
> @@ -1649,6 +1651,11 @@ igb_get_rx_port_offloads_capa(struct rte_eth_dev
> *dev)
> DEV_RX_OFFLOAD_SCATTER |
> DEV_RX_OFFLOAD_RSS_HASH;
>
> + if (hw->mac.type == e1000_i350 ||
> + hw->mac.type == e1000_i210 ||
> + hw->mac.type == e1000_i211)
> + rx_offload_capa |= DEV_RX_OFFLOAD_VLAN_EXTEND;
> +
> return rx_offload_capa;
> }
>
> --
> 2.17.1
