[DPDK/other Bug 1569] dpdk-devbind not recognizing Hyper-V synthetic network adapters

[bugzilla at dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=1569

            Bug ID: 1569
           Summary: dpdk-devbind not recognizing Hyper-V synthetic network
                    adapters
           Product: DPDK
           Version: 24.03
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: other
          Assignee: dev at dpdk.org
          Reporter: ofer.d at claroty.com
  Target Milestone: ---

Hello,

A client of our installed on a Hyper-V Ubuntu VM a synthetic network adapter.
It looks really strange. For example, in `lspci` we don't see any network
adapters, but in `lshw -class network` we do see them.

I see that dpdk-devbind is iterating on the PCIs, I assume that similarly to
lspci, so it doesn't find them either.

Is there a way to solve it in dpdk, or is it simply not supported? Would
changing it to emulated network adapter should work?

Thanks ahead

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