The fpgainfo phy showing a port is flapping state

fpgainfo phy | grep -e "^PCIe" -e "^Port" PCIe s:b:d.f : 0000:8a:00.0 Ports Num : 01 Port0 25G : Up Port1 25G : Down <<<<<<<<<<<<<<<<<<<<<<<<<<<< PCIe s:b...