NVP_DEVID_REGISTERED
NVP_DEVID_DIP | NVP_DEVID_REGISTERED;
NVP_DEVID_DIP | NVP_DEVID_REGISTERED;
new_nvp->nvp_flags = NVP_DEVID_DIP | NVP_DEVID_REGISTERED;
if ((np->nvp_flags & NVP_DEVID_REGISTERED) == 0) {