[PATCH v4 16/35] net/i40e: document requirement for QinQ support

[Burakov, Anatoly]

On 2/9/2026 5:45 PM, Bruce Richardson wrote:
> In order to get multiple VLANs inserted in an outgoing packet with QinQ
> offload the i40e driver needs to be set to double vlan mode. This is
> done by using the VLAN_EXTEND Rx config flag. Add a code check for this
> dependency and update the docs about it.
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> ---

Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>

-- 
Thanks,
Anatoly