[dpdk-dev] [EXT] Re: [PATCH v2] ethdev: fix QinQ strip offload support

[Vivek Kumar Sharma]

>> From: Vivek Sharma <viveksharma at marvell.com>
>>
>> Enable missing support for QinQ strip rx offload
>> in vlan offload set/get methods.
>>
>> Fixes: cc9d0456b870 ("i40e: support double vlan stripping and insertion")
>> Cc: stable at dpdk.org

>Not sure it is a fix.
>The commit mentioned above allows some kind of offload config.
>You are extending the offload config with support in
>rte_eth_dev_set_vlan_offload().

DEV_RX_OFFLOAD_QINQ_STRIP was introduced in cc9d0456b870 ("i40e: support double vlan stripping and insertion"). But, the means to utilize this capability by enabling this rx offload for an ethdev was missing from the patch. The current patch fixes that missing functionality so that user can enable QinQ strip rx offload for capable devices.