netdev - Re: [PATCH net-next v2 1/2] dt-bindings: net: cdns,macb: Add rx-watermark property

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: <20230511-canned-gray-005130594368@wendy>
Date: Thu, 11 May 2023 08:25:15 +0100
From: Conor Dooley <conor.dooley@...rochip.com>
To: Pranavi Somisetty <pranavi.somisetty@....com>
CC: <nicolas.ferre@...rochip.com>, <claudiu.beznea@...rochip.com>,
	<davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <richardcochran@...il.com>, <linux@...linux.org.uk>,
	<palmer@...belt.com>, <git@....com>, <michal.simek@....com>,
	<harini.katakam@....com>, <radhey.shyam.pandey@....com>,
	<netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-riscv@...ts.infradead.org>
Subject: Re: [PATCH net-next v2 1/2] dt-bindings: net: cdns,macb: Add
 rx-watermark property

On Thu, May 11, 2023 at 01:12:13AM -0600, Pranavi Somisetty wrote:
> watermark value is the minimum amount of packet data
> required to activate the forwarding process. The watermark
> implementation and maximum size is dependent on the device
> where Cadence MACB/GEM is used.
> 
> Signed-off-by: Pranavi Somisetty <pranavi.somisetty@....com>

Please send dt-binding patches to the dt-binding maintainers and list.
get_maintainer.pl should have told you to do so & without having done
so, the bindings will not get tested :/

Thanks,
Conor.

> ---
>  Documentation/devicetree/bindings/net/cdns,macb.yaml | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/cdns,macb.yaml b/Documentation/devicetree/bindings/net/cdns,macb.yaml
> index bef5e0f895be..779bc25cf005 100644
> --- a/Documentation/devicetree/bindings/net/cdns,macb.yaml
> +++ b/Documentation/devicetree/bindings/net/cdns,macb.yaml
> @@ -109,6 +109,13 @@ properties:
>    power-domains:
>      maxItems: 1
>  
> +  rx-watermark:
> +    maxItems: 1
> +    $ref: /schemas/types.yaml#/definitions/uint16
> +    description:
> +      Set watermark value for pbuf_rxcutthru reg and enable
> +      rx partial store and forward.
> +
>    '#address-cells':
>      const: 1
>  
> @@ -166,6 +173,7 @@ examples:
>              compatible = "cdns,macb";
>              reg = <0xfffc4000 0x4000>;
>              interrupts = <21>;
> +            rx-watermark = /bits/ 16 <0x44>;
>              phy-mode = "rmii";
>              local-mac-address = [3a 0e 03 04 05 06];
>              clock-names = "pclk", "hclk", "tx_clk";
> -- 
> 2.36.1
> 

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)