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From: Andrew Lunn <andrew@lunn.ch>
To: Alex Elder <elder@riscstar.com>
Cc: maxime.chevallier@bootlin.com, andrew+netdev@lunn.ch,
	davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org,
	pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org,
	conor+dt@kernel.org, mcoquelin.stm32@gmail.com,
	alexandre.torgue@foss.st.com, hkallweit1@gmail.com,
	linux@armlinux.org.uk, richardcochran@gmail.com,
	p.zabel@pengutronix.de, peppe.cavallaro@st.com,
	joabreu@synopsys.com, mohd.anwar@oss.qualcomm.com,
	lorenzo.bianconi@oss.qualcomm.com, daniel@riscstar.com,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 1/5] dt-bindings: net: add support for Toshiba TC9564
Date: Mon, 19 Oct 2026 14:41:24 +0200	[thread overview]
Message-ID: <7ea35e21-aa5d-4ded-ae4d-fb88d072cdad@lunn.ch> (raw)
In-Reply-To: <20261019030129.1470307-2-elder@riscstar.com>

> +  snps,tso:
> +    $ref: /schemas/types.yaml#/definitions/flag
> +    description:
> +      Enable TCP segmentation offload.

snps,dwmac.yaml 

  snps,tso:
    $ref: /schemas/types.yaml#/definitions/flag
    description:
      Enables the TSO feature otherwise it will be managed by MAC HW capability
      register.

> +
> +  snps,pbl:
> +    $ref: /schemas/types.yaml#/definitions/uint32
> +    description:
> +      Set the programmable burst length.

  snps,pbl:
    description:
      Programmable Burst Length (tx and rx)
    $ref: /schemas/types.yaml#/definitions/uint32
    enum: [1, 2, 4, 8, 16, 32]

> +  snps,force_sf_dma_mode:
> +    $ref: /schemas/types.yaml#/definitions/flag
> +    description:
> +      Force store-and-forward mode for both TX and RX DMA.

  snps,force_sf_dma_mode:
    $ref: /schemas/types.yaml#/definitions/flag
    description:
      Force DMA to use the Store and Forward mode for both tx and
      rx. This flag is ignored if force_thresh_dma_mode is set.


You should be using snps,dwmac.yaml to provide all of these.

> +  phy-mode:
> +    const: sgmii

This device support 10GBase-R? So why in the binding only allow SGMII?

	Andrew

  reply	other threads:[~2026-10-19 12:41 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-19  3:01 [PATCH net-next 0/5] net: stmmac: enable " Alex Elder
2026-10-19  3:01 ` [PATCH net-next 1/5] dt-bindings: net: add support for " Alex Elder
2026-10-19 12:41   ` Andrew Lunn [this message]
2026-10-19  3:01 ` [PATCH net-next 2/5] net: pcs: pcs-xpcs-regmap: support XPCS memory-mapped MDIO bus via regmap Alex Elder
2026-10-19  3:01 ` [PATCH net-next 3/5] net: stmmac: dwxgmac2: Add XGMAC 3.01a support Alex Elder
2026-10-19  7:58   ` Maxime Chevallier
2026-10-19  3:01 ` [PATCH net-next 4/5] net: stmmac: dwxgmac2: export symbols for XGMAC 3.01a DMA Alex Elder
2026-10-19  3:01 ` [PATCH net-next 5/5] net: stmmac: support the TC9564 SoC Alex Elder
2026-10-19  7:52   ` Maxime Chevallier
2026-10-19  9:14   ` Mohd Ayaan Anwar

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