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Date:   Sun, 23 Apr 2023 19:52:08 +0300
From:   Leon Romanovsky <leon@kernel.org>
To:     Geetha sowjanya <gakula@marvell.com>
Cc:     netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        kuba@kernel.org, davem@davemloft.net, edumazet@google.com,
        pabeni@redhat.com, richardcochran@gmail.com, sgoutham@marvell.com,
        sbhatta@marvell.com, hkelam@marvell.com
Subject: Re: [net PATCH 6/9] octeontx2-pf: mcs: Match macsec ethertype along
 with DMAC
Message-ID: <20230423165208.GI4782@unreal>
References: <20230423095454.21049-1-gakula@marvell.com>
 <20230423095454.21049-7-gakula@marvell.com>
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On Sun, Apr 23, 2023 at 03:24:51PM +0530, Geetha sowjanya wrote:
> From: Subbaraya Sundeep <sbhatta@marvell.com>
> 
> On CN10KB silicon a single hardware macsec block is
> present and offloads macsec operations for all the
> ethernet LMACs. TCAM match with macsec ethertype 0x88e5
> alone at RX side is not sufficient to distinguish all the
> macsec interfaces created on top of netdevs. Hence append
> the DMAC of the macsec interface too. Otherwise the first
> created macsec interface only receives all the macsec traffic.
> 
> Fixes: c54ffc73601c ("octeontx2-pf: mcs: Introduce MACSEC hardware offloading")
> Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
> Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
> Signed-off-by: Geetha sowjanya <gakula@marvell.com>
> ---
>  .../net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c  | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>