netdev - Re: [PATCH bpf-next v6 16/17] net/mlx5e: Support RX XDP metadata

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Date:   Thu, 5 Jan 2023 17:08:55 -0800
From:   Martin KaFai Lau <martin.lau@...ux.dev>
To:     Stanislav Fomichev <sdf@...gle.com>,
        Saeed Mahameed <saeedm@...dia.com>,
        Tariq Toukan <tariqt@...dia.com>
Cc:     ast@...nel.org, daniel@...earbox.net, andrii@...nel.org,
        song@...nel.org, yhs@...com, john.fastabend@...il.com,
        kpsingh@...nel.org, haoluo@...gle.com, jolsa@...nel.org,
        Toke Høiland-Jørgensen <toke@...hat.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, bpf@...r.kernel.org
Subject: Re: [PATCH bpf-next v6 16/17] net/mlx5e: Support RX XDP metadata

On 1/4/23 1:59 PM, 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.

The mlx5 changes lgtm.

Saeed/Tariq, please take a look and ack these two mlx5 patches (15 and 16) if 
they look good to you also.  I notice Tariq has already reviewed the mlx4 
changes (Thanks!).