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yduan6
Beginner
420 Views

How to enable RSS for QinQ for Intel XL710?

Hello,

Do you know how to enable RSS for QinQ traffic for Intel XL710?

The RSS hash is always 0, but I need put traffic into diff queues by 5-tuple or 4-tuple.

 

 

My conf is below:

   struct rte_eth_conf port_conf = {

           .rxmode = {

               .mq_mode   = ETH_MQ_RX_RSS,

               .split_hdr_size = 0,

               .offloads = DEV_RX_OFFLOAD_CHECKSUM,

           },

           .rx_adv_conf = {

               .rss_conf = {

                   .rss_key = NULL,

                   .rss_hf = ETH_RSS_IP,

               },

           },

           .txmode = {

               .mq_mode = ETH_MQ_TX_NONE,

           }

   };

 

Thanks

BTW, I 'd already asked the same question at Intel Premier Support(Case Number 00486656), and they have no idea about this question.

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5 Replies
Michael_L_Intel2
Moderator
211 Views

Hello yduan6,

 

Thank you for posting in Intel Ethernet Communities. 

 

I need to further check this inquiry and also the status of the case that you mentioned.

Please give us 3 to 4 workings days to check this and provide an update.

 

Best regards,

Michael L.

Intel Customer Support Technicians

A Contingent Worker at Intel

yduan6
Beginner
211 Views

Hi Michael L,

Thank you for your prompt reply, please tell me if you have any info about this question.

 

Best Regards,

Allen

Michael_L_Intel2
Moderator
211 Views

Hello yduan6,

 

I apologize for the delay in our update. We have been trying to check this issue to us to provide a better support.

By the way, can you confirm if you are using DPDK driver for the QinQ implementation?

 

Best regards,

Michael L.

Intel Customer Support Technicians

A Contingent Worker at Intel

Michael_L_Intel2
Moderator
211 Views

Hello yduan6,

 

I just want to make a follow up on the information that I requested.

If you have questions, please let us know. If there is no update form you, I will make another follow up after 3 business days.

 

Best regards,

Michael L.

Intel Customer Support Technicians

A Contingent Worker at Intel

Michael_L_Intel2
Moderator
211 Views

Hello yduan6,

 

I am just sending another follow up on the information that I requested. 

Since we have not heard back from you, I will close this inquiry now. 

 

If you need further assistance, please post a new question..

 

Best regards,

Michael L.

Intel Customer Support Technicians

A Contingent Worker at Intel

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