linux-kernel - Re: [net-next, v2, 1/7] net: dsa: check tx timestamp request in core driver

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Date:   Mon, 26 Apr 2021 11:36:17 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Yangbo Lu <yangbo.lu@....com>, netdev@...r.kernel.org
Cc:     Richard Cochran <richardcochran@...il.com>,
        Vladimir Oltean <vladimir.oltean@....com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        Kurt Kanzenbach <kurt@...utronix.de>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        UNGLinuxDriver@...rochip.com, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [net-next, v2, 1/7] net: dsa: check tx timestamp request in core
 driver

On 4/26/21 2:37 AM, Yangbo Lu wrote:
> Check tx timestamp request in core driver at very beginning of
> dsa_skb_tx_timestamp(), so that most skbs not requiring tx
> timestamp just return. And drop such checking in device drivers.
> 
> Signed-off-by: Yangbo Lu <yangbo.lu@....com>
> Tested-by: Kurt Kanzenbach <kurt@...utronix.de>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian