When _task_fn_admin() is active, it will regularly call IFDI_UPDATE_ADMIN_STATUS(). So there is no need to do it in iflib_media_status. This can be fairly expensive on some drivers (long DELAY bussywait loops waiting for a NIC command), and there is no need to pause a userspace app in this DELAY() if it is happening asynchronously anyway.

Note the logic to detect if _task_fn_admin() is regularly calling IFDI_UPDATE_ADMIN_STATUS() was copied from that function.