[openib-general] Re: [PATCH] [CMA] support for SDP + standard protocol

[Michael S. Tsirkin]

Quoting r. Sean Hefty <sean.hefty at intel.com>:
> Subject: RE: [PATCH] [CMA] support for SDP + standard protocol
> 
> >OK, I started looking at converting SDP to CMA.
> >One thing I'm a bit confused about: do I do
> >my own QP transitions on the passive side?
> 
> The CMA should perform the QP transitions on both sides.
> 
> The main difference between the SDP and other users of the CMA is that
> SDP
> passes in the start of the SDP hello header, and owns setting any
> information
> not related to the IP addressing, such as the SDP version, MaxAdverts,
> etc.  The
> CMA will fill in the IP version, IP addresses, and local port.
> 
> - Sean
> 

What confuses me is how do I handle creation of multiple QPs
when multiple clients want to connect to a specific port on a server.
cma id seems to only include one qp: do I disconnect it from qp
somehow after connection is set up?

-- 
MST