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From:   Jesper Dangaard Brouer <jbrouer@redhat.com>
Message-ID: <164fc8a0-0248-76dc-be53-706eb36a9ec2@redhat.com>
Date:   Sat, 15 Apr 2023 11:33:22 +0200
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Cc:     brouer@redhat.com, netdev@vger.kernel.org,
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        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
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Subject: Re: [PATCH net-next v6 2/3] net: stmmac: add Rx HWTS metadata to XDP
 receive pkt
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To:     Song Yoong Siang <yoong.siang.song@intel.com>,
        Giuseppe Cavallaro <peppe.cavallaro@st.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>,
        Jose Abreu <joabreu@synopsys.com>,
        "David S . Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Jesper Dangaard Brouer <hawk@kernel.org>,
        John Fastabend <john.fastabend@gmail.com>,
        Stanislav Fomichev <sdf@google.com>,
        Alexander Duyck <alexanderduyck@fb.com>,
        Ong Boon Leong <boon.leong.ong@intel.com>,
        Jacob Keller <jacob.e.keller@intel.com>
References: <20230415064503.3225835-1-yoong.siang.song@intel.com>
 <20230415064503.3225835-3-yoong.siang.song@intel.com>
In-Reply-To: <20230415064503.3225835-3-yoong.siang.song@intel.com>
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On 15/04/2023 08.45, Song Yoong Siang wrote:
> Add receive hardware timestamp metadata support via kfunc to XDP receive
> packets.
> 
> Suggested-by: Stanislav Fomichev <sdf@google.com>
> Signed-off-by: Song Yoong Siang <yoong.siang.song@intel.com>
> Acked-by: Stanislav Fomichev <sdf@google.com>
> ---
>   drivers/net/ethernet/stmicro/stmmac/stmmac.h  |  3 ++
>   .../net/ethernet/stmicro/stmmac/stmmac_main.c | 40 ++++++++++++++++++-
>   2 files changed, 42 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
> index ac8ccf851708..07ea5ab0a60b 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
> @@ -94,6 +94,9 @@ struct stmmac_rx_buffer {
>   
>   struct stmmac_xdp_buff {
>   	struct xdp_buff xdp;
> +	struct stmmac_priv *priv;
> +	struct dma_desc *desc;
> +	struct dma_desc *ndesc;
>   };

Thanks for the adjustments.

Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>