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Date:   Mon, 2 Aug 2021 17:12:31 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     Biju Das <biju.das.jz@bp.renesas.com>
Cc:     "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Sergei Shtylyov <sergei.shtylyov@gmail.com>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Sergey Shtylyov <s.shtylyov@omprussia.ru>,
        Adam Ford <aford173@gmail.com>,
        Yuusuke Ashizuka <ashiduka@fujitsu.com>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
        netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
        Chris Paterson <Chris.Paterson2@renesas.com>,
        Biju Das <biju.das@bp.renesas.com>,
        Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: Re: [PATCH net-next v2 6/8] ravb: Add net_features and
 net_hw_features to struct ravb_hw_info
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References: <20210802102654.5996-1-biju.das.jz@bp.renesas.com>
 <20210802102654.5996-7-biju.das.jz@bp.renesas.com>
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On Mon, Aug 02, 2021 at 11:26:52AM +0100, Biju Das wrote:
> On R-Car the checksum calculation on RX frames is done by the E-MAC
> module, whereas on RZ/G2L it is done by the TOE.
> 
> TOE calculates the checksum of received frames from E-MAC and outputs it to
> DMAC. TOE also calculates the checksum of transmission frames from DMAC and
> outputs it E-MAC.
> 
> Add net_features and net_hw_features to struct ravb_hw_info, to support
> subsequent SoCs without any code changes in the ravb_probe function.
> 
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew