linux-kernel - Re: [PATCH net] net: bcmgenet: Poll internal PHY for GENETv5

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Date:   Mon, 15 Oct 2018 22:11:02 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     f.fainelli@...il.com
Cc:     netdev@...r.kernel.org, opendmb@...il.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: bcmgenet: Poll internal PHY for GENETv5

From: Florian Fainelli <f.fainelli@...il.com>
Date: Thu, 11 Oct 2018 15:06:33 -0700

> On GENETv5, there is a hardware issue which prevents the GENET hardware
> from generating a link UP interrupt when the link is operating at
> 10Mbits/sec. Since we do not have any way to configure the link
> detection logic, fallback to polling in that case.
> 
> Fixes: 421380856d9c ("net: bcmgenet: add support for the GENETv5 hardware")
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Applied and queued up for -stable.