[openib-general] [PATCH] Initial checkin of userspace MAD access

[Sean Hefty]

>I've just checked in an initial version of userspace MAD access
>(including documentation in docs/user_mad.txt).
>
>Unfortunately this is not quite ready for use underneath OpenSM, since
>it is not possible to register an agent for the SM classes (since they
>are currently grabbed by the kernel SMA first).
>
>All criticisms and comments greatly appreciated...

After a first review, the code looks really good.

Is anyone willing to work on porting opensm to this?  If not,
I can start on this.  Otherwise, I will continue working on
adding MAD error/overrun handling.

- Sean