netdev - Re: [PATCH bpf-next v8 16/17] net/mlx5e: Support RX XDP metadata

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Message-ID: <5bedd805-34a6-61cd-c460-323be7d49f24@gmail.com>
Date:   Sun, 22 Jan 2023 09:58:14 +0200
From:   Tariq Toukan <ttoukan.linux@...il.com>
To:     Stanislav Fomichev <sdf@...gle.com>, bpf@...r.kernel.org
Cc:     ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
        martin.lau@...ux.dev, song@...nel.org, yhs@...com,
        john.fastabend@...il.com, kpsingh@...nel.org, haoluo@...gle.com,
        jolsa@...nel.org,
        Toke Høiland-Jørgensen <toke@...hat.com>,
        Tariq Toukan <tariqt@...dia.com>,
        Saeed Mahameed <saeedm@...dia.com>,
        David Ahern <dsahern@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Willem de Bruijn <willemb@...gle.com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Anatoly Burakov <anatoly.burakov@...el.com>,
        Alexander Lobakin <alexandr.lobakin@...el.com>,
        Magnus Karlsson <magnus.karlsson@...il.com>,
        Maryam Tahhan <mtahhan@...hat.com>, xdp-hints@...-project.net,
        netdev@...r.kernel.org
Subject: Re: [PATCH bpf-next v8 16/17] net/mlx5e: Support RX XDP metadata



On 20/01/2023 0:15, Stanislav Fomichev wrote:
> From: Toke Høiland-Jørgensen <toke@...hat.com>
> 
> Support RX hash and timestamp metadata kfuncs. We need to pass in the cqe
> pointer to the mlx5e_skb_from* functions so it can be retrieved from the
> XDP ctx to do this.
> 
> Cc: Tariq Toukan <tariqt@...dia.com>
> Cc: Saeed Mahameed <saeedm@...dia.com>
> Cc: John Fastabend <john.fastabend@...il.com>
> Cc: David Ahern <dsahern@...il.com>
> Cc: Martin KaFai Lau <martin.lau@...ux.dev>
> Cc: Jakub Kicinski <kuba@...nel.org>
> Cc: Willem de Bruijn <willemb@...gle.com>
> Cc: Jesper Dangaard Brouer <brouer@...hat.com>
> Cc: Anatoly Burakov <anatoly.burakov@...el.com>
> Cc: Alexander Lobakin <alexandr.lobakin@...el.com>
> Cc: Magnus Karlsson <magnus.karlsson@...il.com>
> Cc: Maryam Tahhan <mtahhan@...hat.com>
> Cc: xdp-hints@...-project.net
> Cc: netdev@...r.kernel.org
> Signed-off-by: Toke Høiland-Jørgensen <toke@...hat.com>
> Signed-off-by: Stanislav Fomichev <sdf@...gle.com>
> ---
>   drivers/net/ethernet/mellanox/mlx5/core/en.h  |  5 +-
>   .../net/ethernet/mellanox/mlx5/core/en/txrx.h |  5 ++
>   .../net/ethernet/mellanox/mlx5/core/en/xdp.c  | 28 ++++++++++
>   .../net/ethernet/mellanox/mlx5/core/en/xdp.h  |  4 ++
>   .../ethernet/mellanox/mlx5/core/en/xsk/rx.c   | 14 +++++
>   .../ethernet/mellanox/mlx5/core/en/xsk/rx.h   |  2 +
>   .../net/ethernet/mellanox/mlx5/core/en_main.c |  1 +
>   .../net/ethernet/mellanox/mlx5/core/en_rx.c   | 51 ++++++++++---------
>   8 files changed, 84 insertions(+), 26 deletions(-)
> 

Thanks for your patches.
Reviewed-by: Tariq Toukan <tariqt@...dia.com>