netdev - Re: [PATCH 3/4] net/ftgmac100: add mac-address-increment option for GMA command from NC-SI

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Date:   Thu, 13 Apr 2023 09:53:37 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Ivan Mikhaylov <fr0st61te@...il.com>,
        Samuel Mendoza-Jonas <sam@...dozajonas.com>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Paul Fertser <fercerpav@...il.com>
Subject: Re: [PATCH 3/4] net/ftgmac100: add mac-address-increment option for
 GMA command from NC-SI

On 13/04/2023 02:29, Ivan Mikhaylov wrote:
> Add s32 mac-address-increment option for Get MAC Address command from
> NC-SI.
> 
> Signed-off-by: Paul Fertser <fercerpav@...il.com>
> Signed-off-by: Ivan Mikhaylov <fr0st61te@...il.com>
> ---
>  Documentation/devicetree/bindings/net/ftgmac100.txt | 4 ++++

Use subject prefixes matching the subsystem (which you can get for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching).

>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/ftgmac100.txt b/Documentation/devicetree/bindings/net/ftgmac100.txt
> index 29234021f601..7ef5329d888d 100644
> --- a/Documentation/devicetree/bindings/net/ftgmac100.txt
> +++ b/Documentation/devicetree/bindings/net/ftgmac100.txt
> @@ -22,6 +22,10 @@ Optional properties:
>  - use-ncsi: Use the NC-SI stack instead of an MDIO PHY. Currently assumes
>    rmii (100bT) but kept as a separate property in case NC-SI grows support
>    for a gigabit link.
> +- mac-address-increment: Increment the MAC address taken by GMA command via
> +  NC-SI. Specifies a signed number to be added to the host MAC address as
> +  obtained by the OEM GMA command. If not specified, 1 is used by default
> +  for Broadcom and Intel network cards, 0 otherwise.

First conversion to DT Schema. New properties are not accepted to TXT files.

Best regards,
Krzysztof