[ofa-general] question regarding umad_recv

[Sumit Gaur - Sun Microsystem]

Hi,
I am using madrpc_init which in turn calling umad_register(). There is no 
problem in sending and receiving data. Only problem comes when two separate user 
threads(one for SMI recv and another for GSI recv) are trying to recv data using 
  mad_receive(0, timeout) function simultaneously. I get SMI mad in GSI thread 
and vice versa  sometimes. How to get rid of this problem as mad_receive has no 
control of qp selection.

Thanks and Regards
sumit


Hal Rosenstock wrote:
> On Tue, 2007-10-09 at 13:01 +0530, Sumit Gaur - Sun Microsystem wrote:
> 
>>Hi,
>>
>>It is regarding *umad_recv* function of libibumad/src/umad.c file. Is it not 
>>possible to recv MAD specific to GSI or SMI type. As per my impression if I have 
>>two separate threads to send and receive then I could send MADs to different qp 
>>0 or 1 depend on GSI and SMI MAD. But receiving has no control over it. Please 
>>suggest if there is any workaround for it.
> 
> 
> See umad_register().
> 
> -- Hal
> 
> 
>>Thanks and Regards
>>sumit
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