[openib-general] suggestions for features

[Sean Hefty]

Sean Hefty wrote:
> * Having a way to access cached attributes directly from the ib_device 
> structure would be nice for that matter.  Specifically, the CM needs 
> access to the CA GUID and cached GIDs.

I *just* discovered that there is a GID and PKEY cache stored in the 
device structure.  I'm removing my CM specific caches in favor of using 
these.  As a side note, I've added a new call to cache.c that I'll 
check in once I verify that it works.

ib_cached_gid_find(*device, *gid, *port, *index)

The call returns the port number and optionally the index.  This is a 
change from the call with the same name in the roland-merge branch in 
that the device is input.

- Sean