ntb_mw_count
uint8_t ntb_mw_count(device_t ntb);
DEVMETHOD(ntb_mw_count, amd_ntb_mw_count),
DEVMETHOD(ntb_mw_count, intel_ntb_mw_count),
DEVMETHOD(ntb_mw_count, ntb_plx_mw_count),
nt->mw_count = ntb_mw_count(dev);
tc->peers[pidx].inmw_cnt = ntb_mw_count(tc->dev);