1, 2, 4, 8 or 16. If no such parameter is configured, the number of queues
per VF is 4 by default.
+* **Added the i40e ethernet driver to support RSS with flow API.**
+
+ Rte_flow actually defined to include RSS, but till now, RSS is out of
+ rte_flow. This patch is to support i40e NIC with existing RSS
+ configuration using rte_flow API.It also enable queue region configuration
+ using flow API for i40e.
+
* **Added NVGRE and UDP tunnels support in Solarflare network PMD.**
Added support for NVGRE, VXLAN and GENEVE tunnels.