[PATCH net-next 6/9] net: mvpp2: add EEE implementation

Maxime Chevallier maxime.chevallier at bootlin.com
Thu Jan 16 00:27:43 PST 2025


Hi Russell,

On Wed, 15 Jan 2025 20:42:52 +0000
"Russell King (Oracle)" <rmk+kernel at armlinux.org.uk> wrote:

> Add EEE support for mvpp2, using phylink's EEE implementation, which
> means we just need to implement the two methods for LPI control, and
> with the initial configuration. Only SGMII mode is supported, so only
> 100M and 1G speeds.
> 
> Disabling LPI requires clearing a single bit. Enabling LPI needs a full
> configuration of several values, as the timer values are dependent on
> the MAC operating speed.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>

Reviewed-by: Maxime Chevallier <maxime.chevallier at bootlin.com>

Thank you,

Maxime



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