NVP_DEVID_DIP
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_DIP) && np->nvp_dip == dip) {
np->nvp_flags &= ~NVP_DEVID_DIP;
if (np->nvp_flags & NVP_DEVID_DIP) {