Eric,
VASA 2.0 is connected from vCenter 6 to 3PAR, showing 3PAR FW: 3.2.1.200.
As for the drivers, the Bl460G9's were built using HP branded ESXi 6.0. Update Manager has been configured to use HP depot and it is not showing any new HP patches.
We are using 536FLB's which I do not think are Qlogic or Emulex? Is there a list of CNAs that support vVOLs?
Thanks,
-MattG