MDI_PHCI_FLAGS_USER_DISABLE
(MDI_PHCI_FLAGS_USER_DISABLE | MDI_PHCI_FLAGS_D_DISABLE | \
(ph)->ph_flags &= ~MDI_PHCI_FLAGS_USER_DISABLE; }
(ph)->ph_flags |= MDI_PHCI_FLAGS_USER_DISABLE; }
((ph)->ph_flags & MDI_PHCI_FLAGS_USER_DISABLE)