[PATCH 1/4] net: designware: rework Kconfig text and menu structure

[Sascha Hauer]

On Tue, Aug 09, 2022 at 08:24:19AM +0200, Ahmad Fatoum wrote:
> Instead of depending on the common code being enabled, just select it if
> needed and reword the Kconfig text to fix some typos and to make
> configuration easier.
> 
> Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
> ---
>  drivers/net/Kconfig | 64 ++++++++++++++++++++++++---------------------
>  1 file changed, 34 insertions(+), 30 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
> index 803444cc44a4..341d02a1da5e 100644
> --- a/drivers/net/Kconfig
> +++ b/drivers/net/Kconfig
> @@ -55,71 +55,75 @@ config DRIVER_NET_DAVINCI_EMAC
>  	select PHYLIB
>  
>  config DRIVER_NET_DESIGNWARE
> -	bool "Designware Universal MAC1000 ethernet platform support"
> +	bool "Designware DWMAC1000 Ethernet driver support" if COMPILE_TEST
>  	depends on HAS_DMA
>  	select PHYLIB
>  	help
> -	  This option enables support for the Synopsys
> -	  Designware Core Univesal MAC 10M/100M/1G ethernet IP.
> -
> -if DRIVER_NET_DESIGNWARE
> +	  This option is selected by platform glue drivers that contain
> +	  a DWMAC1000-compatible Ethernet IP.
>  
>  config DRIVER_NET_DESIGNWARE_GENERIC
> -	bool "Designware Universal MAC ethernet generic driver"
> +	bool "Generic Synopsis Designware Ethernet driver"
> +	select DRIVER_NET_DESIGNWARE
> +	depends on HAS_DMA
>  	help
> -	  This option enables support for the Synopsys
> -	  Designware Core Univesal MAC 10M/100M/1G ethernet IP on SoCFPGA.
> +	  This option enables support for the generic Synopsys
> +	  Designware Core Universal MAC 10M/100M/1G binding. Supported
> +	  are 3.70a and 3.72. Most integrations additionally require
> +	  access to platform-specific registers, e.g. for clocking.
> +	  If you are on such a platform, use the platform specific
> +	  driver instead.
>  
>  config DRIVER_NET_DESIGNWARE_SOCFPGA
> -	bool "Designware Universal MAC ethernet driver for SoCFPGA platforms"
> -	depends on ARCH_SOCFPGA || COMPILE_TEST
> +	bool "SOCFPGA Designware Ethernet driver"
> +	depends on HAS_DMA && (ARCH_SOCFPGA || COMPILE_TEST)
> +	select DRIVER_NET_DESIGNWARE
>  	select MFD_SYSCON
>  	select RESET_CONTROLLER
>  	help
>  	  This option enables support for the Synopsys
> -	  Designware Core Univesal MAC 10M/100M/1G ethernet IP on SoCFPGA.
> +	  Designware Core Universal MAC 10M/100M/1G Ethernet IP on SoCFPGA.
>  
>  config DRIVER_NET_DESIGNWARE_STARFIVE
> -	bool "Designware Universal MAC ethernet driver for StarFive platforms"
> -	depends on SOC_STARFIVE || COMPILE_TEST
> +	bool "StarFive Designware Ethernet driver"
> +	depends on HAS_DMA && (SOC_STARFIVE || COMPILE_TEST)
> +	select DRIVER_NET_DESIGNWARE
>  	select MFD_SYSCON
>  	help
>  	  This option enables support for the Synopsys
> -	  Designware Core Univesal MAC 10M/100M/1G ethernet IP on StarFive.
> -
> -endif
> +	  Designware Core Universal MAC 10M/100M/1G Ethernet IP on StarFive.
>  
>  config DRIVER_NET_DESIGNWARE_EQOS
> -	bool "Designware Designware Ethernet QoS support"
> -	depends on HAS_DMA
> -	depends on COMMON_CLK
> -	depends on OFTREE
> +	bool "Designware EQOS (GMAC4) Ethernet driver support" if COMPILE_TEST
> +	depends on HAS_DMA && OFTREE
>  	select PHYLIB
>  	help
>  	  This option enables support for the Synopsys
>  	  Designware Ethernet Quality-of-Service (GMAC4).
>  
> -if DRIVER_NET_DESIGNWARE_EQOS
> -
>  config DRIVER_NET_DESIGNWARE_STM32
> -	bool "Designware EQOS STM32 driver"
> +	bool "STM32 Designware Ethernet driver"
> +	depends on HAS_DMA && COMMON_CLK && OFTREE && (ARCH_STM32MP || COMPILE_TEST)
> +	select DRIVER_NET_DESIGNWARE_EQOS
>  	select MFD_SYSCON
>  	help
> -	  This option enables support for the ethernet MAC on the STM32MP platforms.
> +	  This option enables support for the Ethernet MAC on the STM32MP platforms.
>  
>  config DRIVER_NET_DESIGNWARE_TEGRA186
> -	bool "Designware Universal MAC ethernet driver for Tegra 186 platforms"
> +	bool "Tegra 186/194 Designware Ethernet driver"
> +	depends on HAS_DMA && COMMON_CLK && OFTREE && (ARCH_TEGRA || COMPILE_TEST)
> +	select DRIVER_NET_DESIGNWARE_EQOS
>  	select RESET_CONTROLLER
>  	help
> -	  This option enables support for the ethernet MAC on the Tegra186 & 194.
> +	  This option enables support for the Ethernet MAC on the Tegra186 & 194.
>  
>  config DRIVER_NET_DESIGNWARE_ROCKCHIP
> -	bool "Designware Universal MAC ethernet driver for Rockchip platforms"
> +	bool "Rockchip Designware Ethernet driver"
> +	select DRIVER_NET_DESIGNWARE_EQOS
> +	depends on HAS_DMA && COMMON_CLK && OFTREE && (ARCH_ROCKCHIP || COMPILE_TEST)
>  	select MFD_SYSCON
>  	help
> -	  This option enables support for the ethernet MAC on different Rockchip SoCs
> -
> -endif
> +	  This option enables support for the Ethernet MAC on different Rockchip SoCs
>  
>  config DRIVER_NET_DM9K
>  	bool "Davicom dm9k[E|A|B] ethernet driver"
> -- 
> 2.30.2
> 
> 
> 

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |