netdev - Re: [PATCH V3 net-next 4/7] net: bcmgenet: Add BCM2711 support

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Message-ID: <26066bfd-2049-5c22-4ed5-251e11005422@gmail.com>
Date:   Sun, 10 Nov 2019 12:26:00 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Stefan Wahren <wahrenst@....net>,
        Matthias Brugger <matthias.bgg@...nel.org>,
        Matthias Brugger <mbrugger@...e.com>,
        "David S . Miller" <davem@...emloft.net>,
        Florian Fainelli <f.fainelli@...il.com>
Cc:     Eric Anholt <eric@...olt.net>,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        Doug Berger <opendmb@...il.com>, netdev@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH V3 net-next 4/7] net: bcmgenet: Add BCM2711 support



On 11/9/2019 11:00 AM, Stefan Wahren wrote:
> The BCM2711 needs a different maximum DMA burst length. If not set
> accordingly a timeout in the transmit queue happens and no package
> can be sent. So use the new compatible to derive this value.
> 
> Until now the GENET HW version was used as the platform identifier.
> This doesn't work with SoC-specific modifications, so introduce a proper
> platform data structure.
> 
> Signed-off-by: Stefan Wahren <wahrenst@....net>

Acked-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian