MDI_PHCI_FLAGS_SUSPEND
(ph)->ph_flags |= MDI_PHCI_FLAGS_SUSPEND; }
(ph)->ph_flags &= ~MDI_PHCI_FLAGS_SUSPEND; }
((ph)->ph_flags & MDI_PHCI_FLAGS_SUSPEND)
((MDI_PI(pip))->pi_phci->ph_flags & MDI_PHCI_FLAGS_SUSPEND)