Hi,
so "3.2.5.0-1OEM.550.0.0.1331820, QLogic, VMwareCertified 2015-11-11" is driver version in use ...
it is the latest driver version available in HP custom image for ESXi 6.0U1 release, see:
https://my.vmware.com/group/vmware/details?downloadGroup=OEM-ESXI60U1B-HPE&productId=491