Xeon Gold 6430 PCIe Max Payload Size Support

[NijuJamal]

Hi Intel Support

we are using Saphire Rapids (Xeon Gold 6430 CPU's). we have PCIe endpoints which supports upto PCIe Max Payload Size (MPS) = 2048 Bytes. We need to connect this endpoint to CPU . By default Endpoint is enumerated to root port with Max Payload Size - 128Bytes enabled. We need to test this endpoint with MPS 2048Bytes. Does Saphire Rapids support MPS 2048B. Please help

Thanks

Niju

[JayB_Intel]

Hello NijuJamal,

We greatly appreciate your posts in our Intel communities.

We have a forum category for specific issues related to your product. This category is monitored by our experts, who can provide you with the best solution. To help you get your answer more quickly, we will now move your post to that category.

Thank you, and have a great day ahead!

Best regards,

Jay B.

[IntelSupport]

Hello Niju,

Greeting for the Day!

Case No: 06148513

Please allow us some time to review the details and we will get back with an update shortly.

Regards,

Manoranjan Das.

[IntelSupport]

Hello Niju,

Greeting for the Day!

Case No: 06148513

As per this case, kindly help us with the motherboard details to proceed further.

Regards,

Manoranjan Das.

[IntelSupport]

Hello Niju,

Greeting for the Day!

Case No: 06148513

As per this case, kindly help us with the motherboard details to proceed further.

Regards,

Manoranjan Das.

[IntelSupport]

Hello Niju,

Greeting for the Day!

I hope this message finds you well.

Kindly help us with the motherboard details, so we can continue helping with a resolution. Looking forward to receiving your reply.

Regards,

Manoranjan.

[IntelSupport]

Hello Niju ,

Greetings for the day! 

We would like to inform you that we are closing this request as no response has been received from our previous follow-ups.

Please don't hesitate to ask any further questions in the future. Feel free to start a new conversation, as this thread will no longer be monitored.

Best Regards,

Manoranjan Das.