HVCOOKIE
uint32_t hvcookie = HVCOOKIE(cookie);
if (prp->child_hi == HVCOOKIE(cookie)) {
if (addr_hi == HVCOOKIE(warg->cookie)) {
if (vdds_hv_niu_vr_getinfo(HVCOOKIE(cba->cookie),
reg.addr_hi = HVCOOKIE(cba->cookie);
if (prp->child_hi == HVCOOKIE(cba->cookie)) {
prp->child_hi = HVCOOKIE(cba->cookie);