linux-kernel - Re: [PATCH net-next 2/2] net: mscc: allow offloading timestamping operations to the PHY

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Message-ID: <20200527141148.GD812580@lunn.ch>
Date:   Wed, 27 May 2020 16:11:48 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Antoine Tenart <antoine.tenart@...tlin.com>
Cc:     davem@...emloft.net, f.fainelli@...il.com, hkallweit1@...il.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        alexandre.belloni@...tlin.com, thomas.petazzoni@...tlin.com,
        allan.nielsen@...rochip.com, vladimir.oltean@....com
Subject: Re: [PATCH net-next 2/2] net: mscc: allow offloading timestamping
 operations to the PHY

On Tue, May 26, 2020 at 05:01:49PM +0200, Antoine Tenart wrote:
> This patch adds support for offloading timestamping operations not only
> to the Ocelot switch (as already supported) but to compatible PHYs.
> When both the PHY and the Ocelot switch support timestamping operations,
> the PHY implementation is chosen as the timestamp will happen closer to
> the medium.
> 
> Signed-off-by: Antoine Tenart <antoine.tenart@...tlin.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew