While the patches have already started hitting the mailing list, here
is the roadmap for Broadcom's PMD for 21.11 release.

* Add OvS-DPDK full offload support for Thor, including VXLAN tunnel
encap/decap and ingress/egress NAT/NAPT
* Add rte_flow_action_rss support
* Improve Rx mbuf pool utilization by supporting conditional
allocation of Rx aggregation ring