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How do I test and verify the power on/off function for I350 SDP3 with igb driver?

W_Hsin
Beginner
1,405 Views

Hi All,

As title, I want to test and verify the power on/off function for I350 SDP3.

I had studied the "ethernet-controller-i350-datasheet", "Intel®-Ethernet-Adapters-and-Devices-User-Guide", README, igb_ethtool.c and igb_main.c in driver source.

My idea is trying to use commands or extra tools to control the SFP power or to change the maximum transfer unit, to achieve the same situations of function  igb_down() and igb_change_mtu() in the igb source.

Are there any commands or tools that can help me implement the tests?

Any suggestions are appreciated, thank you.

Test environment:

    Ubuntu 22.04.4  (kernel 5.15)

Driver version:

    igb-5.15.7

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12 Replies
Azeem_Intel
Employee
1,355 Views

Hi W_Hsin,



Greetings for the day!  



Thank you for bringing the (How do I test and verify the power on/off function for I350 SDP3 with igb driver?) with (I350) to our attention.


We have noted your report and are currently reviewing the case. Rest assured, we will thoroughly investigate the matter and get back to you as soon as possible. If you have any further questions or additional information to share.


 

Please feel free to reply to this email. We're here to assist you every step of the way.




Best Regards,


Azeem_Intel


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Azeem_Intel
Employee
1,352 Views

Hi W_Hsin,



Greetings for the day!  


Could you please share the full details of your product for further validation?



Best Regards,


Azeem_Intel


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W_Hsin
Beginner
1,305 Views

Hi @Azeem_Intel ,

 

I have some cases have reserved SDP3 to control the power on/off of the fiber module.
I want to test and verify it to confirm its function, if it can't be controlled, I want to remove the circuit.

 

Thank you.

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Hayat
Employee
1,293 Views

Hello W_Hsin,


Thank you so much for the update.


We will update you with more information soon.


Please let us know if you have any further updates or questions.


Regards,

Hayat_Intel


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Azeem_Intel
Employee
1,254 Views

Hi W_Hsin,



Greetings for the day!  


Thank you so much for your response. Could you please provide the product info so I can check with my team for further validation and support?



Best regards,


Azeem_Intel


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W_Hsin
Beginner
1,241 Views

Hi @Azeem_Intel ,

 

I use the Intel® Ethernet Controller I350, thank you.

W_Hsin_0-1717471747564.png

 

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Irwan_Intel
Moderator
1,236 Views

Hello W_Hsin,


Thanks for the update. We'll get back to you after further checking.


Regards,

Irwan_Intel


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Azeem_Intel
Employee
1,191 Views

Hi W_Hsin,

 

 

Greetings for the day!  

 

We appreciate your patience. Could you please share the front and back snapshots of the product with the visible serial number? Also, please let us know if this product was shipped with the system or purchased separately.

 

 

Best regards,

 

Azeem_Intel


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W_Hsin
Beginner
1,161 Views

Hi @Azeem_Intel ,

 

Sorry I have no any information of that...

 

We use the Intel® Ethernet Controller I350 chip to develop our own network card, and reserved SDP3 to control the power on/off of the fiber module in some projects.

 

In future we might develop new network cards by using Intel® Ethernet Controller I350 chip, if the SDP3 can not control, we want to remove the circuit.

 

Thank you.

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ManoranjanDas
Employee
1,153 Views

Hi W_Hsin,

 

Greetings!

 

As per this case, we are checking with the internal team; kindly allow us some more time to review this case properly.

 

Thank you for choosing Intel products and services.

 

Best regards,

Manoranjan


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Azeem_Intel
Employee
1,104 Views

Hi W_Hsin,

 

 

Greetings for the day!  

 

We apologize for the delay in this case. After discussing your query with our team, we kindly ask you to post your question in the Embedded Community using the provided link. Alternatively, if you have an Intel® Premier Support access account, you can open a case in the IPS portal. Thank you.


Embedded community 

https://community.intel.com/t5/Embedded-Products/ct-p/embedded-products

 

How to Register and have Access to Intel® Premier Support

https://www.intel.com/content/www/us/en/support/articles/000057045/ethernet-products.html

 

 

 Best regards,

 

Azeem_Intel


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W_Hsin
Beginner
1,079 Views

Hi @Azeem_Intel ,

 

Ok, I'll post my question in the Embedded Community,

Thanks for the help.

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