[openib-general] Some Missing Features from mthca/user MAD access

[Sean Hefty]

Roland Dreier wrote:

>>They dont have to work, for example I can CTRL-Z one of them
>>and start another one.
> 
> 
> Unfortunately this won't work with the current MAD layer.  The first SM
> will register an agent to receive SM class MADs, and the second SM will
> fail because the agent is already registered.

One of them can register to snoop MADs, but they still need to 
coordinate who responds to what.