Re: [PATCH net-next v7 1/9] net: dsa: microchip: enable EEE support

[Arun.Ramadoss]

On Thu, 2023-02-09 at 10:51 +0100, Oleksij Rempel wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you
> know the content is safe
> 
> Some of KSZ9477 family switches provides EEE support. To enable it,
> we
> just need to register set_mac_eee/set_mac_eee handlers and validate
> supported chip version and port.
> 
> Currently supported chip variants are: KSZ8563, KSZ9477, KSZ9563,
> KSZ9567, KSZ9893, KSZ9896, KSZ9897. KSZ8563 supports EEE only with
> 100BaseTX/Full.  Other chips support 100BaseTX/Full and
> 1000BaseTX/Full.
> Low Power Idle configuration is not supported and currently not
> documented in the datasheets.
> 
> EEE PHY specific tunings are not documented in the switch datasheets,
> but can
> overlap with KSZ9131 specification.
> 
> Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
> Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

Acked-by: Arun Ramadoss <arun.ramadoss@xxxxxxxxxxxxx>