Virtualization Features: vHBA protocol 1.3
Recently announced Oracle Solaris 11.4 SRU 72 (My Oracle Support Doc ID 2433412.1) includes:
vHBA protocol 1.3
This release updates the vHBA protocol version to 1.3, adding the
ability to support both asynchronous I/O and pass-through reporting of
transport status directly to the vHBA client simultaneously. Asynchronous
I/O is now enabled by default for vHBA.