linux-kernel - Re: [PATCH V4 net-next] net: fec: add XDP

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Message-ID: <20230802104742.2f129238@kernel.org>
Date:   Wed, 2 Aug 2023 10:47:42 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Wei Fang <wei.fang@....com>
Cc:     davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
        shenwei.wang@....com, xiaoning.wang@....com, ast@...nel.org,
        daniel@...earbox.net, hawk@...nel.org, john.fastabend@...il.com,
        netdev@...r.kernel.org, larysa.zaremba@...el.com,
        linux-imx@....com, linux-kernel@...r.kernel.org,
        bpf@...r.kernel.org
Subject: Re: [PATCH V4 net-next] net: fec: add XDP_TX feature support

On Wed,  2 Aug 2023 10:48:57 +0800 Wei Fang wrote:
> The XDP_TX feature is not supported before, and all the frames
> which are deemed to do XDP_TX action actually do the XDP_DROP
> action. So this patch adds the XDP_TX support to FEC driver.
> 
> I tested the performance of XDP_TX feature in XDP_DRV and XDP_SKB
> modes on i.MX8MM-EVK and i.MX8MP-EVK platforms respectively, and
> the test steps and results are as follows.

There were changes requested on v3, so marking it as
pw-bot: changes-requested