Hi ,
Sean Hefty wrote:
There is no per thread demuxing. You would need two different mad agents
to do this with one looking at the SMI side and the other the GSI side.
I haven't looked at libibmad in terms of using this model though.
umad_receive() doesn't take the mad_agent as an input parameter. The only
possibility I see is calling umad_open_port() twice for the same port, with the
GSI/SMI registrations going to separate port_id's.
I think this solution is also not possible as calling umad_open_port() twice for
the same port and ca_name is always gives error in port_alloc because
dev_to_umad_id generate same umad_id for same ca_name and portnum.
ibwarn: [9634] port_alloc: umad port id 1 is already allocated for mthca0 2
So looks like it is impossible to generate two separate portid for the same
port.
- Seanumad_open_port()
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