Hi Intel team. I am investigating about DDP of Intel serri 700 card and I have some question need your help.

[HNT56]

1.      How can I create or where I can download a DDP profile to filter IPv4 UDP packet base on IP-S, IP-D, UDP-S, UDP-D.

2.      I heard about Profile editor to create a DDP profiles but I did not see it in Intel website, where can I download it?

Best regards!

HieuNT

[Mike_Intel]

Hello HNT56,

Thank you for posting in Intel Ethernet Communities. 

Before me proceed, please provide the following details for me to better understand your inquiry.

1. What is the exact model of your Intel Ethernet Card?
2. Are you designing an embedded product?

If you have questions, please let us know. In case we do not hear from you, we will make a follow up after 3 workings days. Thank you.

Best regards,

Michael L.

Intel Customer Support Technicians

[HNT56]

Hi Michael L.

Thanks for your question.

Please see below for the answer:

1. My card: Intel X710 for 10GbE SFP+ (rev01)
2. I'm designing UPF modul for 5G network.

Thanks and best regards!

HieuNT

[Mike_Intel]

Hello HNT56,

Base on your inquiry, we have specific forum for these issues and I will be transferring this thread for faster response. 

Best regards,

Michael L.

Intel Customer Support Technicians

[CarlosAM_INTEL]

Hello, @HNT56​:

Thank you for contacting Intel Embedded Community.

The information that may help you is stated on pages 4, 13, 14and 15 of the Intel(R) Ethernet Controller 700 Series GTPv1 - Dynamic Device Personalization [DDP] Application Note and DDP for Intel(R) Ethernet 700 Series that can be found in the following websites:

https://builders.intel.com/docs/networkbuilders/intel-ethernet-controller-700-series-gtpv1-dynamic-d...

https://software.intel.com/content/www/us/en/develop/articles/dynamic-device-personalization-for-int...

Additionally, please review the DDP Brief that can be found at:

https://www.intel.com/content/dam/www/public/us/en/documents/solution-briefs/ddp-solution-brief.pdf

Please let us know if you have any updates or information related to this.

Best regards,

@Mæcenas_INTEL​.

[HNT56]

Thank you for your all replys.

Now I have a new problem.

I run pktgen-3.7.1 to send packet to DDP intel card but I got error "i40e_dcb_init_configure: default dcb config fails. err = -53, aq_err =3" and when I excute "start 0" command, nothing happen, Tx value didn't change.

Here are my environment:

Source card: Intel X710

Dst card: intel X700 ( config DDP)

DPDK: dpdk-stable-18.11.2

I think the reason is my dpdk version not match with card X710, is it true?

Can you tell me how to fix it.

Best regards!

Thank you.

[CarlosAM_INTEL]

Hello, @HNT56​:

Thanks for your update.

Your DPDK consultations should be addressed to the channel listed in the following website:

https://bugs.dpdk.org/

Best regards,

@Mæcenas_INTEL​.

[HNT56]

Hello.

In https://software.intel.com/content/www/us/en/develop/articles/dynamic-device-personalization-for-int... says:

"DDP requires an Intel Ethernet 700 Series network adapter with the latest firmware 6.01"

So I download firmware latest version 7.3 and run update but I got below error:

[root@localhost Linux_x64]# ./nvmupdate64e -l update.log

Intel(R) Ethernet NVM Update Tool

NVMUpdate version 1.35.23.3

Copyright (C) 2013 - 2020 Intel Corporation.

WARNING: To avoid damage to your device, do not stop the update or reboot or power off the system during this update.

Inventory in progress. Please wait [+.........]

Num Description                                                                     Ver.(hex)        DevId S:B     Status

=== ================================== ============ ===== ====== ==============

01) Intel(R) Ethernet Converged Network Adapter X710              4.16(4.10)       1572   00:005 Update not available

 Intel(R) Ethernet Converged Network

Tool execution completed with the following status: Device not found.

Press any key to exit.

Do you know what is wrong?

[CarlosAM_INTEL]

Hello, @HNT56​ :

Thanks for your update.

Based on the provided information, could you please confirm if the affected device is the mentioned in the following website?

https://ark.intel.com/content/www/us/en/ark/products/83964/intel-ethernet-converged-network-adapter-...

We are waiting for your clarification.

Best regards,

@Mæcenas_INTEL​.

[HNT56]

Hi @Mæcenas_INTEL​ 

My card have 4 ports. The card in your link just have 2 ports.

But the output of lspci and ethtool is below. Is it enough?

[root@localhost vht]# lspci -vvv | grep Eth

05:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 01)

Subsystem: Intel Corporation Ethernet Converged Network Adapter X710-4

[root@localhost vht]# ethtool -i p6p1

driver: i40e

version: 2.8.10-k

firmware-version: 4.10 0x80001109 0.0.0

expansion-rom-version:

bus-info: 0000:05:00.0

supports-statistics: yes

supports-test: yes

supports-eeprom-access: yes

supports-register-dump: yes

supports-priv-flags: yes

[CarlosAM_INTEL]

Hello, @HNT56​:

Thanks for your update.

Based on the provided information, could you please confirm if the affected device is the mentioned in the following websites?

https://ark.intel.com/content/www/us/en/ark/products/83965/intel-ethernet-converged-network-adapter-...

https://www.intel.la/content/dam/www/public/us/en/documents/product-briefs/ethernet-x710-brief.pdf

We are waiting for your clarification.

Best regards,

@Mæcenas_INTEL​.