linux-kernel - Re: [PATCH net-next 07/10] dt-bindings: net: snps,dwmac: add safety irq support

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Message-ID: <20230724-cleat-tricolor-e455afa60b14@spud>
Date:   Mon, 24 Jul 2023 18:23:13 +0100
From:   Conor Dooley <conor@...nel.org>
To:     Jisheng Zhang <jszhang@...nel.org>
Cc:     "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>,
        Conor Dooley <conor+dt@...nel.org>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Jose Abreu <joabreu@...opsys.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH net-next 07/10] dt-bindings: net: snps,dwmac: add safety
 irq support

On Mon, Jul 24, 2023 at 12:10:26AM +0800, Jisheng Zhang wrote:
> The snps dwmac IP support safety features, and those Safety Feature
> Correctible Error and Uncorrectible Error irqs may be separate irqs.
> 
> Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
> ---
>  Documentation/devicetree/bindings/net/snps,dwmac.yaml | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> index ddf9522a5dc2..bb80ca205d26 100644
> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> @@ -107,6 +107,8 @@ properties:
>        - description: Combined signal for various interrupt events
>        - description: The interrupt to manage the remote wake-up packet detection
>        - description: The interrupt that occurs when Rx exits the LPI state
> +      - description: The interrupt that occurs when Safety Feature Correctible Errors happen
> +      - description: The interrupt that occurs when Safety Feature Uncorrectible Errors happen
>  
>    interrupt-names:
>      minItems: 1
> @@ -114,6 +116,8 @@ properties:
>        - const: macirq
>        - enum: [eth_wake_irq, eth_lpi]
>        - const: eth_lpi
> +      - const: sfty_ce_irq
> +      - const: sfty_ue_irq

Putting _irq in an interrupt name seems rather redundant to me although,
clearly not the first time for it here.

Acked-by: Conor Dooley <conor.dooley@...rochip.com>

Thanks,
Conor.

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