nn_readw
bv->start_off = nn_readw(nn, NFP_NET_CFG_BPF_START);
bv->tgt_done = nn_readw(nn, NFP_NET_CFG_BPF_DONE);
max_instr = nn_readw(nn, NFP_NET_CFG_BPF_MAX_LEN);
max_prog_len = nn_readw(nn, NFP_NET_CFG_BPF_MAX_LEN);
sts = nn_readw(nn, NFP_NET_CFG_STS);
sts = nn_readw(nn, NFP_NET_CFG_STS);
sts = nn_readw(nn, NFP_NET_CFG_STS);
put_unaligned_be16(nn_readw(nn, NFP_NET_CFG_MACADDR + 6), &mac_addr[4]);