netdev - Re: [PATCH net-next v3 1/2] dt-bindings: net: cdns,macb: Add rx-watermark property

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Message-ID: <20230530122559.o2nvvtkf2gddvjkz@krzk-bin>
Date: Tue, 30 May 2023 14:25:59 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Pranavi Somisetty <pranavi.somisetty@....com>
Cc: pabeni@...hat.com, netdev@...r.kernel.org, edumazet@...gle.com,
	davem@...emloft.net, kuba@...nel.org, nicolas.ferre@...rochip.com,
	michal.simek@....com, harini.katakam@....com, robh+dt@...nel.org,
	devicetree@...r.kernel.org, claudiu.beznea@...rochip.com,
	radhey.shyam.pandey@....com, linux-kernel@...r.kernel.org,
	krzysztof.kozlowski+dt@...aro.org, git@....com
Subject: Re: [PATCH net-next v3 1/2] dt-bindings: net: cdns,macb: Add
 rx-watermark property

On Tue, 30 May 2023 03:51:37 -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>
> ---
> Changes v2:
> None (patch added in v2)
> 
> Changes v3:
> 1. Fixed DT schema error: "scalar properties shouldn't have array keywords".
> 2. Modified description of rx-watermark to include units of the watermark value.
> 3. Modified the DT property name corresponding to rx_watermark in
> pbuf_rxcutthru to "cdns,rx-watermark".
> 4. Modified commit description to remove references to Xilinx platforms,
> since the changes aren't platform specific.
> ---
>  Documentation/devicetree/bindings/net/cdns,macb.yaml | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/patch/1787378


ethernet@...0b000: ethernet-phy@0: Unevaluated properties are not allowed ('device_type', 'marvell,reg-init' were unexpected)
	arch/arm/boot/dts/zynq-parallella.dtb

ethernet@...0b000: ethernet-phy@0: Unevaluated properties are not allowed ('device_type' was unexpected)
	arch/arm/boot/dts/zynq-zed.dtb
	arch/arm/boot/dts/zynq-zybo.dtb
	arch/arm/boot/dts/zynq-zybo-z7.dtb

ethernet@...0b000: ethernet-phy@1: Unevaluated properties are not allowed ('device_type' was unexpected)
	arch/arm/boot/dts/zynq-cc108.dtb

ethernet@...0b000: ethernet-phy@7: Unevaluated properties are not allowed ('device_type' was unexpected)
	arch/arm/boot/dts/zynq-zc702.dtb
	arch/arm/boot/dts/zynq-zc706.dtb
	arch/arm/boot/dts/zynq-zc770-xm010.dtb

ethernet@...0c000: ethernet-phy@7: Unevaluated properties are not allowed ('device_type' was unexpected)
	arch/arm/boot/dts/zynq-zc770-xm013.dtb

ethernet@...28000: ethernet-phy@1: Unevaluated properties are not allowed ('rxc-skew-ps', 'rxd0-skew-ps', 'rxd1-skew-ps', 'rxd2-skew-ps', 'rxd3-skew-ps', 'rxdv-skew-ps', 'txc-skew-ps', 'txen-skew-ps' were unexpected)
	arch/arm/boot/dts/sama5d33ek.dtb
	arch/arm/boot/dts/sama5d34ek.dtb
	arch/arm/boot/dts/sama5d35ek.dtb
	arch/arm/boot/dts/sama5d36ek_cmp.dtb
	arch/arm/boot/dts/sama5d36ek.dtb

ethernet@...28000: ethernet-phy@7: Unevaluated properties are not allowed ('rxc-skew-ps', 'rxd0-skew-ps', 'rxd1-skew-ps', 'rxd2-skew-ps', 'rxd3-skew-ps', 'rxdv-skew-ps', 'txc-skew-ps', 'txen-skew-ps' were unexpected)
	arch/arm/boot/dts/at91-dvk_som60.dtb
	arch/arm/boot/dts/sama5d33ek.dtb
	arch/arm/boot/dts/sama5d34ek.dtb
	arch/arm/boot/dts/sama5d35ek.dtb
	arch/arm/boot/dts/sama5d36ek_cmp.dtb
	arch/arm/boot/dts/sama5d36ek.dtb

ethernet@...d0000: ethernet-phy@5: Unevaluated properties are not allowed ('ti,dp83867-rxctrl-strap-quirk', 'ti,fifo-depth', 'ti,rx-internal-delay', 'ti,tx-internal-delay' were unexpected)
	arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dtb

ethernet@...e0000: ethernet-phy@c: Unevaluated properties are not allowed ('ti,dp83867-rxctrl-strap-quirk', 'ti,fifo-depth', 'ti,rx-internal-delay', 'ti,tx-internal-delay' were unexpected)
	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.0.dtb
	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.1.dtb
	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dtb
	arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dtb
	arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dtb
	arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dtb
	arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dtb

ethernet@...e0000: Unevaluated properties are not allowed ('ethernet-phy@21' was unexpected)
	arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dtb

ethernet@...bc000: Unevaluated properties are not allowed ('ethernet-phy' was unexpected)
	arch/arm/boot/dts/at91rm9200ek.dtb