[PATCH net-next 3/5] net: pcs: mtk-lynxi: fill in PCS supported_interfaces

Maxime Chevallier maxime.chevallier at bootlin.com
Tue Dec 17 05:15:47 PST 2024


Hi Russell,

On Fri, 13 Dec 2024 19:35:01 +0000
"Russell King (Oracle)" <rmk+kernel at armlinux.org.uk> wrote:

> Fill in the new PCS supported_interfaces member with the interfaces
> that the Mediatek LynxI supports.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>
> ---
>  drivers/net/pcs/pcs-mtk-lynxi.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/net/pcs/pcs-mtk-lynxi.c b/drivers/net/pcs/pcs-mtk-lynxi.c
> index 7de804535229..1377fb78eaa1 100644
> --- a/drivers/net/pcs/pcs-mtk-lynxi.c
> +++ b/drivers/net/pcs/pcs-mtk-lynxi.c
> @@ -306,6 +306,11 @@ struct phylink_pcs *mtk_pcs_lynxi_create(struct device *dev,
>  	mpcs->pcs.poll = true;
>  	mpcs->interface = PHY_INTERFACE_MODE_NA;
>  
> +	__set_bit(PHY_INTERFACE_MODE_SGMII, mpcs->pcs.supported_interfaces);
> +	__set_bit(PHY_INTERFACE_MODE_QSGMII, mpcs->pcs.supported_interfaces);

I'm sorry if I missed something, but I don't find where the QSGMII
support comes from based on the current codebase :/

I didn't spot that in the inband_caps commit, sorry :(

> +	__set_bit(PHY_INTERFACE_MODE_1000BASEX, mpcs->pcs.supported_interfaces);
> +	__set_bit(PHY_INTERFACE_MODE_2500BASEX, mpcs->pcs.supported_interfaces);

Thanks,

Maxime




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