__nfp_eth_read_ports
pf->eth_tbl = __nfp_eth_read_ports(pf->cpp, nsp);
pf->eth_tbl = __nfp_eth_read_ports(pf->cpp, nsp);
pf->eth_tbl = __nfp_eth_read_ports(pf->cpp, nsp);
__nfp_eth_read_ports(struct nfp_cpp *cpp, struct nfp_nsp *nsp);
ret = __nfp_eth_read_ports(cpp, nsp);