Re: [External] [PATCH] RDMA/rxe: fix retry forever when rnr_retry >= 7

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> 
> Please read the following from IB specification
> 

Oh I see, I missed that part.  Thanks for your explanation.


> An exception to
> the following is if the RNR NAK retry counter is set to 7. This value indicates
> infinite retry and the counter is not decremented.

I wonder what if the user set RNR retry larger than 7?  Say the user set the RNR
retry attribute to 10, is he expecting a 10-time retry or an infinite retry?  In
the current implementation, any larger-than-7 retry count causes infinite retry.
Is this an expected behavior?

Regards,
Fan



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