Subject: Re: [PATCH net-next v2 2/3] net: stmmac: Allow drivers to provide a default AXI configuration

From: Simon Horman <[email-masked]>
Date: Sun, 4 Feb 2024 14:15:41 +0000

On Fri, Feb 02, 2024 at 12:53:34PM +0100, Thierry Reding wrote:
> From: Thierry Reding <[email-masked]>
> 
> In many cases the AXI configuration can be derived from the compatible
> string, so there's no need to add the configuration to DT. Allow drivers
> to pass in the default AXI configuration so they can be properly set up
> without extra data in DT.
> 
> Signed-off-by: Thierry Reding <[email-masked]>

...

> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> index 650ec8d2f5d7..0d5f2cebd6fc 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> @@ -91,34 +91,49 @@ static int dwmac1000_validate_ucast_entries(struct device *dev,
>   * if required, from device-tree the AXI internal register can be tuned
>   * by using platform parameters.
>   */
> -static struct stmmac_axi *stmmac_axi_setup(struct platform_device *pdev)
> +static struct stmmac_axi *stmmac_axi_setup(struct platform_device *pdev,
> +					   struct stmmac_resources *res)

Hi Thierry,

Please consider adding @res to the kernel doc for stmmac_axi_setup,
just a few lines above this hunk.

...