NetApp Doc: Enhance 'netapp_storage_protocol' description
The value reported to the scheduler by the iSCSI driver is
hardcoded and is different from the netapp_storage_protocol config
option (which is used to select which NetApp driver to load)
This patch adds a note to avoid the above confusion.
Closes-Bug:
@@ -82,6 +82,9 @@ setting the ``volume_driver``, ``netapp_storage_family`` and
To use the iSCSI protocol, you must override the default value of
``netapp_storage_protocol`` with ``iscsi``.
+ Note that this is not the same value that is reported by the driver
+ to the scheduler as `storage_protocol`, which is always
+ ``iSCSI`` (case sensitive).
.. include:: ../../tables/cinder-netapp_cdot_iscsi.inc
