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Date: Mon, 3 Dec 2018 11:51:19 -0800
From: Stephen Hemminger <stephen@networkplumber.org>
To: Igor Ryzhov <iryzhov@nfware.com>
Cc: dev@dpdk.org
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Subject: Re: [dpdk-dev] [PATCH v2] kni: use kni_ethtool_ops only with
 unknown drivers
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On Sun, 2 Dec 2018 13:54:11 +0300
Igor Ryzhov <iryzhov@nfware.com> wrote:

> Stephen,
> 
> ethtool_get_link returns EOPNOTSUPP if device doesn't supply get_link:
> 

You are right, kni needs to supply ethool ops and can use the standard
ethtool_op_get_link as the callback.