linux-kernel - Re: [PATCH net-next v3 3/6] dt-bindings: net: mvusb: Fix up DSA example

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20231016120315.nhiz6ukzmtdnx7vc@skbuf>
Date:   Mon, 16 Oct 2023 15:03:15 +0300
From:   Vladimir Oltean <olteanv@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Christian Marangi <ansuelsmth@...il.com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH net-next v3 3/6] dt-bindings: net: mvusb: Fix up DSA
 example

On Mon, Oct 16, 2023 at 11:12:56AM +0200, Linus Walleij wrote:
> When adding a proper schema for the Marvell mx88e6xxx switch,
> the scripts start complaining about this embedded example:
> 
>   dtschema/dtc warnings/errors:
>   net/marvell,mvusb.example.dtb: switch@0: ports: '#address-cells'
>   is a required property
>   from schema $id: http://devicetree.org/schemas/net/dsa/marvell,mv88e6xxx.yaml#
>   net/marvell,mvusb.example.dtb: switch@0: ports: '#size-cells'
>   is a required property
>   from schema $id: http://devicetree.org/schemas/net/dsa/marvell,mv88e6xxx.yaml#
> 
> Fix this up by extending the example.
> 
> Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
> ---
>  Documentation/devicetree/bindings/net/marvell,mvusb.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/marvell,mvusb.yaml b/Documentation/devicetree/bindings/net/marvell,mvusb.yaml
> index 3a3325168048..ee677cf7df4e 100644
> --- a/Documentation/devicetree/bindings/net/marvell,mvusb.yaml
> +++ b/Documentation/devicetree/bindings/net/marvell,mvusb.yaml
> @@ -56,6 +56,12 @@ examples:
>  
>                              ports {
>                                      /* Port definitions */
> +                                    #address-cells = <1>;
> +                                    #size-cells = <0>;
> +
> +                                    port@0 {
> +                                            reg = <0>;
> +                                    };

Could you just skip defining any port, and just leave the /* Port definitions */
comment at the end (after the newly added #address-cells and #size-cells)?
This example is more about the USB adapter, not about the switch.

>                              };
>  
>                              mdio {
> 
> -- 
> 2.34.1
>