pmubus_obpregspec_t
pmubus_mask(pmubus_obpregspec_t *regs, int32_t rnumber,
pmubus_obpregspec_t *pmubus_regs = NULL;
n = pmubus_regs_size / sizeof (pmubus_obpregspec_t);
pmubus_obpregspec_t *pmubus_rp;
if ((reglen % sizeof (pmubus_obpregspec_t)) != 0) {