Lines Matching defs:mgd
6720 md_getdevs_params_t mgd;
6749 (void) memset(&mgd, '\0', sizeof (mgd));
6750 MD_SETDRIVERNAME(&mgd, miscname, sp->setno);
6751 mgd.cnt = 1; /* sp's only have one subdevice */
6752 mgd.mnum = meta_getminor(np->dev);
6755 mgd.devs = (uintptr_t)mydev;
6757 if (metaioctl(MD_IOCGET_DEVS, &mgd, &mgd.mde, np->cname) != 0) {
6759 (void) mdstealerror(ep, &mgd.mde);
6762 } else if (mgd.cnt <= 0) {
6763 assert(mgd.cnt >= 0);