[dpdk-dev] [PATCH] net/i40e: fix VLAN offload setting

[Qi Zhang]

Vlan offload flag "rx_mode.hw_vlan_extend" should be considerred at
rte_eth_dev_configure stage as well as "rx_mode.hw_vlan_strip" and
"rx_mode.hw_vlan_filter".

Fixes: 4861cde46116 ("i40e: new poll mode driver")
Cc: sta...@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zh...@intel.com>
---
 drivers/net/i40e/i40e_ethdev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 811cc9f..0739f65 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -5315,15 +5315,15 @@ i40e_dev_init_vlan(struct rte_eth_dev *dev)
        int mask = 0;
 
        /* Apply vlan offload setting */
-       mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK;
+       mask = ETH_VLAN_STRIP_MASK |
+              ETH_VLAN_FILTER_MASK |
+              ETH_VLAN_EXTEND_MASK;
        ret = i40e_vlan_offload_set(dev, mask);
        if (ret) {
                PMD_DRV_LOG(INFO, "Failed to update vlan offload");
                return ret;
        }
 
-       /* Apply double-vlan setting, not implemented yet */
-
        /* Apply pvid setting */
        ret = i40e_vlan_pvid_set(dev, data->dev_conf.txmode.pvid,
                                data->dev_conf.txmode.hw_vlan_insert_pvid);
-- 
2.9.5