netdev - Re: [PATCH net-next 1/1] net: stmmac: perserve TX and RX coalesce value during XDP setup

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Date:   Wed, 24 Nov 2021 12:56:16 +0100
From:   Kurt Kanzenbach <kurt@...utronix.de>
To:     Ong Boon Leong <boon.leong.ong@...el.com>, netdev@...r.kernel.org
Cc:     Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Jose Abreu <joabreu@...opsys.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        alexandre.torgue@...s.st.com,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org,
        Ong Boon Leong <boon.leong.ong@...el.com>
Subject: Re: [PATCH net-next 1/1] net: stmmac: perserve TX and RX coalesce
 value during XDP setup

On Wed Nov 24 2021, Ong Boon Leong wrote:
> When XDP program is loaded, it is desirable that the previous TX and RX
> coalesce values are not re-inited to its default value. This prevents
> unnecessary re-configurig the coalesce values that were working fine
> before.
>
> Fixes: ac746c8520d9 ("net: stmmac: enhance XDP ZC driver level switching performance")
> Signed-off-by: Ong Boon Leong <boon.leong.ong@...el.com>

Tested-by: Kurt Kanzenbach <kurt@...utronix.de>

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