You can get this info from the release notes of the firmware which would be from HP's Support site.
For the OA:
http://h20565.www2.hpe.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=3188465
For Virtual Connect:
http://h20565.www2.hpe.com/portal/site/hpsc/public/psi/home/?sp4ts.oid=5389176
The release notes for VC are found here:
-Bob