Re: [PATCH v2 2/5] net: hpe: Add GXP UMAC MDIO
From: Randy Dunlap
Date: Wed Aug 02 2023 - 18:42:57 EST
Hi Nick,
On 8/2/23 13:18, nick.hawkins@xxxxxxx wrote:
> diff --git a/drivers/net/mdio/Kconfig b/drivers/net/mdio/Kconfig
> index 9ff2e6f22f3f..58e054bff786 100644
> --- a/drivers/net/mdio/Kconfig
> +++ b/drivers/net/mdio/Kconfig
> @@ -115,6 +115,19 @@ config MDIO_GPIO
> To compile this driver as a module, choose M here: the module
> will be called mdio-gpio.
>
> +config GXP_UMAC_MDIO
> + tristate "GXP UMAC mdio support"
> + depends on ARCH_HPE || COMPILE_TEST
> + depends on OF_MDIO && HAS_IOMEM
> + depends on MDIO_DEVRES
> + help
Indent line above with one tab only.
> + Say y here to support the GXP UMAC MDIO bus. The
> + MDIO(mdio0) interface from the primary MAC (umac0)
Consistent spacing:
MDIO (mdio0)
> + is used for external PHY status and configuration.
> + The MDIO(mdio1) interface from the secondary MAC
MDIO (mdio1)
> + (umac1) is routed to the SGMII/100Base-X IP blocks
> + on the two SERDES interface connections.
thanks.
--
~Randy