Re: [PATCH net-next] net: phy: adin: allow control of Fast Link Down

From: Andrew Lunn
Date: Tue Nov 28 2023 - 15:18:20 EST


On Mon, Nov 27, 2023 at 04:31:39PM +0100, Vincent Whitchurch wrote:
> Add support to allow Fast Link Down (aka "Enhanced link detection") to
> be controlled via the ETHTOOL_PHY_FAST_LINK_DOWN tunable. These PHYs
> have this feature enabled by default.
>
> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@xxxxxxxx>

Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

Is there anything in the datasheet about how fast it is? It would be
nice to return the number of milliseconds, if its known.

Andrew