netdev - Re: [PATCH net-next v4 6/8] net: dsa: microchip: Enable Ethernet PTP detection

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Message-ID: <20260129201720.0a63447b@kernel.org>
Date: Thu, 29 Jan 2026 20:17:20 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: "Bastien Curutchet (Schneider Electric)" <bastien.curutchet@...tlin.com>
Cc: Woojung Huh <woojung.huh@...rochip.com>, UNGLinuxDriver@...rochip.com,
 Andrew Lunn <andrew@...n.ch>, Vladimir Oltean <olteanv@...il.com>, "David
 S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo
 Abeni <pabeni@...hat.com>, Richard Cochran <richardcochran@...il.com>,
 Simon Horman <horms@...nel.org>, Pascal Eberhard <pascal.eberhard@...com>,
 Miquèl Raynal <miquel.raynal@...tlin.com>, Thomas
 Petazzoni <thomas.petazzoni@...tlin.com>, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v4 6/8] net: dsa: microchip: Enable Ethernet
 PTP detection

On Tue, 27 Jan 2026 10:06:48 +0100 Bastien Curutchet (Schneider
Electric) wrote:
> KSZ8463 needs to enable the Ethernet PTP detection to fire the
> interrupts when a timestamp is captured.

Is it worth stating our expectation WRT other switches given this 
is a shared function (not advocating to add a condition to be clear,
just document).