D-2123IT is a SoC CPU, the pcie root port of PCH in D-2123IT supports Access Control Services (ACS),so the PCH support SR-IOV nic.
I want to add a X520 Network Adapter that directly connects with D-2123IT,not the PCH, by a PCIe 3.0 slot,but I don't know if PCIe in xeon D-2123it supports ACS.
Assume the motherboard support SR-IOV,and the OS will be ubuntu 20.04 with qemu-kvm.
Can anyone help?
Thank you for contacting Intel Embedded Community.
You can find the SR-IOV information on pages 33 and 34 of the Intel Xeon Processor D-2100 Product Family Design-In Presentation document # 571784. You can find this document when you are logged into your Resource and Design Center (RDC) privileged account on the following website:
Your RDC Account update request or report any inconveniences with the provided site should be handle through the RDC Support form. You can find it on the following website:
On the other hand, you should address your Ubuntu consultations as a reference to the channels listed on the following website: