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From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next 12/20] net: hns3: Add packet statistics of
 netdev
Date: Mon, 08 Jan 2018 20:39:13 -0500 (EST)
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From: Jakub Kicinski <kubakici@wp.pl>
Date: Mon, 8 Jan 2018 12:04:31 -0800

> Ugh, I so didn't review this in time :(  I think there is a consensus
> that we should avoid duplicating standard stats in ethtool.  Especially
> those old ones.  Like "collisions", I assume this is a modern NIC, are
> collisions still a thing?

There is no standard way to get per-queue values, and ethtool stats are
how pretty much every driver provides it.