BPI-R4 test dpdk with xdp driver

I want to use BPI-R4 run my dpdk application, so I do the basic test

I test it in Debian/Ubuntu, not work for both 5.4.x and 6.1.x kernel from wiki

So I test the new Debian image from @frank-w

My test file and document

Summary:

  1. test dpdk with veth interface and xdp driver : OK
  2. test dpdk with eth1/eth2 (SFP+) and dpdk xdp driver : Fail
  3. test dpdk with eth1/eth2(SFP+) and dpdk pcap driver: OK

The test results show that the problem lies with the mtk xdp driver. I wonder if mtk ppe conflict with xdp driver ? Anyone have done similar test ? or something wrong in my test ?

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@frank-w @jcdutton @dangowrt Hello, is this a driver issue?

I guess xdp is not yet suppprted,not heared about yet