From: Andre Guedes <redacted>
Date: Jan/07/2020, 00:19:17 (UTC+00:00)

quoted

On our IPs Queue 0 is by preemptible and all remaining ones are express 
by default.

Is this configuration fixed in your IP or the user can control if a specific
queue is preemptible or express?

It's configurable for all Queues except 0 which is fixed as preemptible.

I'm trying to figure out how this discussion relates to the Qbu discussion
we're having in "[v1,net-next, 1/2] ethtool: add setting frame preemption of
traffic classes".

Hmmm.

I think tc utility is the right way to do this, and not ethtool because 
EST and FP are highly tied ... Do you agree ?

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Thanks,
Jose Miguel Abreu