NFP_BPF_MAP_CACHE_CNT
nfp_bpf_cmsg_map_req_size(bpf, NFP_BPF_MAP_CACHE_CNT),
nfp_bpf_cmsg_map_reply_size(bpf, NFP_BPF_MAP_CACHE_CNT));
return min3(req_max, reply_max, NFP_BPF_MAP_CACHE_CNT);