XHCI_TRB_TYPE_SETUP_STAGE
if (temp->trb_type == XHCI_TRB_TYPE_SETUP_STAGE) {
dword = XHCI_TRB_3_TYPE_SET(XHCI_TRB_TYPE_SETUP_STAGE) |
temp.trb_type = XHCI_TRB_TYPE_SETUP_STAGE;
case XHCI_TRB_TYPE_SETUP_STAGE: