.. index:: pair: group; Retrieve FW version
.. _doxid-group__usecases-fw__version:

Retrieve FW version
===================

.. toctree::
	:hidden:

Make sure that FW version could be retrieved successfully

Try to retrieve FW version and verify the output

#. Initialize EAL and start the **iut_port**

#. Allocate an obviously insufficient buffer to store FW version string

#. Try to retrieve FW version and, if successful, get the actual length

#. Reallocate the buffer sufficient to accommodate the actual string

#. Try to retrieve the full string

#. Verify the output



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- ethdev_state

		- Ethernet device state