master
providers/efa: Add processing hints work request setter
efa: Elastic Fabric Adapter (EFA) direct verbs man pages
efa: Add Completion Counters support
efa: Add option to create CQ with external memory
efa: Add EFA DV to get max RQ depth based on init params
efa: Add EFA DV to get max SQ depth based on init params
efa: Add query AH direct verb
efa: Extend DV query CQ to return doorbell
providers/efa: Add query MR to EFA direct verbs
efa: Expose 64-bit request ID capability in query QP DV