Re: [PATCH net-next v11 3/6] net: pcs: xpcs: add Rockchip RK3568 platform glue driver

From: Jakub Kicinski

Date: Fri Oct 16 2026 - 19:37:29 EST


On Fri, 9 Oct 2026 01:51:57 +0800 Coia Prant wrote:
> +config PCS_XPCS_PLATFORM
> + tristate "Generic XPCS controller support"
> + default PCS_XPCS

Why the default? Surely there are platforms with PCS_XPCS enabled
which work today == don't care about the new code?

Linus is known to hate _any_ new symbols defaulting to enabled
on olddefconfig.

> + help
> + Generic DWXPCS driver for platforms that don't require any
> + platform specific code to function or is using platform
> + data for setup.
> +
> + If you have a controller with this interface, say Y or M here.
> +
> +config PCS_XPCS_ROCKCHIP
> + tristate "Rockchip XPCS controller support"
> + default ARCH_ROCKCHIP

Same here.

> + depends on OF && (ARCH_ROCKCHIP || COMPILE_TEST)
> + select GENERIC_PHY
> + select PM_GENERIC_DOMAINS if PM
> + help
> + Support for XPCS controller on Rockchip RK356x SoC.
> +
> + If you have a Rockchip SoC with this interface, say Y or M here.
--
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