Re: RFQ: mlx5: Sizing of completion EQs

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On Wed, Jan 30, 2019 at 01:59:37PM +0100, Håkon Bugge wrote:
> Hey there,
> 
> From IBTA:
> 
> C17-19: For deadlock prevention, the CA shall not continuously and
> permanently assert backpressure (i.e. fail to grant link credits).

'permanently' here really does mean permanently. A filled EQ should be
a transient condition.. So it isn't a spec violation, although it is
probably bad.

Jason



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