From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Subject: Re: [PATCH 1/6] ravb: remove custom .nway_reset from ethtool ops
Date: Sat, 26 May 2018 20:51:35 +0300
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Cc: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org
To: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>,
        "David S. Miller" <davem@davemloft.net>
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On 05/24/2018 02:11 PM, Vladimir Zapolskiy wrote:

> The change fixes a sleep in atomic context issue, which can be
> always triggered by running 'ethtool -r' command, because
> phy_start_aneg() protects phydev fields by a mutex.

   BTW, I was unable to trigger the BUG() with 'ethtool -r eth0' where 'eth0'
is EtherAVB. What am I doing wrong? :-)

MBR, Sergei