nic firmware compilation

[petrarce]

Hi everyone!

I am trying to compile netronome firmware from scratch, but after i am loading the firmware to the i am not able to load any bpf filter. Loading original firmware doesn't have such a problem.

Here are steps i am performing to compile and load firmware:

  make nic/nic_AMDA0099-0001_2x10.nffw
  cp ./firmware/nffw/nic/nic_AMDA0099-0001_2x10.nffw /opt/netronome/agilio-bpf-firmware/ic_AMDA0099-0001_2x10.nffw
  rmmod nfp
  modprobe nfp

But when i am trying to load ebpf filter i am getting

bpf: bpf(BPF_PROG_LOAD): Invalid argument

Is there something i am missing during compilation?