[openib-general] design for communication established affiliated asynchronous event handling

Sean Hefty mshefty at ichips.intel.com
Thu Jun 29 09:48:40 PDT 2006


Rimmer, Todd wrote:
> The CM would open the CA, provide its async event callback routine and
> perform a special register_cm() verbs call.  Of course most CM traffic
> would occur on the GSI QP, so this open CA instance was only for this
> purpose.  This special verb was only available in kernel space (avoiding
> security issue of application stealing CM interface and because our CM
> was in the kernel anyway).

Thanks for the info.  I'm considering this sort of approach.

- Sean




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