From: Andrew Lunn <andrew@lunn.ch>
To: "A. Sverdlin" <alexander.sverdlin@siemens.com>
Cc: netdev@vger.kernel.org, Vladimir Oltean <olteanv@gmail.com>
Subject: Re: [PATCH net-next] net: dsa: honor "max-speed" for implicit PHYs on user ports
Date: Thu, 19 Dec 2024 18:46:55 +0100 [thread overview]
Message-ID: <a509dc4c-b5e6-4315-9fad-d2ce9932805c@lunn.ch> (raw)
In-Reply-To: <20241219173805.503900-1-alexander.sverdlin@siemens.com>
On Thu, Dec 19, 2024 at 06:38:01PM +0100, A. Sverdlin wrote:
> From: Alexander Sverdlin <alexander.sverdlin@siemens.com>
>
> If the PHYs on user ports are not specified explicitly, but a common
> user_mii_bus is being registered and scanned there is no way to limit
> Auto Negotiation options currently.
Please could you expand on this. This sounds like a reason you would
want to explicitly list the PHY on an MDIO bus so that you can use the
max-speed property in the PHY node.
Andrew
prev parent reply other threads:[~2024-12-19 17:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-19 17:38 [PATCH net-next] net: dsa: honor "max-speed" for implicit PHYs on user ports A. Sverdlin
2024-12-19 17:46 ` Vladimir Oltean
2024-12-19 18:50 ` Sverdlin, Alexander
2024-12-19 19:36 ` Vladimir Oltean
2024-12-20 7:17 ` Sverdlin, Alexander
2024-12-20 7:30 ` Sverdlin, Alexander
2024-12-20 8:28 ` Andrew Lunn
2024-12-20 10:15 ` Vladimir Oltean
2024-12-19 17:46 ` Andrew Lunn [this message]
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