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net/i40e: handle QinQ strip

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Qinq strip is not supported by i40e. When user tries to turn on
QinQ strip, the driver gives unsupported return value and log.

Signed-off-by: Tao Zhu <taox.zhu@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
This commit is contained in:
Tao Zhu 2019-10-31 02:21:31 +08:00 committed by Ferruh Yigit
parent 25f5b7c78c
commit b96fb2f0d2
1 changed files with 5 additions and 0 deletions
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5
drivers/net/i40e/i40e_ethdev.c
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@ -3847,6 +3847,11 @@ i40e_vlan_offload_set(struct rte_eth_dev *dev, int mask)
struct i40e_vsi *vsi = pf->main_vsi;
struct rte_eth_rxmode *rxmode;
if (mask & ETH_QINQ_STRIP_MASK) {
PMD_DRV_LOG(ERR, "Strip qinq is not supported.");
return -ENOTSUP;
}
rxmode = &dev->data->dev_conf.rxmode;
if (mask & ETH_VLAN_FILTER_MASK) {
if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_FILTER)