---
features:
  - |
    The ``cinder::backend::emc_vnx`` resource type now supports the following
    parameters of EMC VNX driver.

    - ``destroy_empty_storage_group``
    - ``iscsi_initiators``
    - ``io_port_list``
    - ``initiator_auto_deregistration``
    - ``force_delete_lun_in_storagegroup``
    - ``ignore_pool_full_threshold``
    - ``vnx_async_migrate``