Re: [PATCH v3 1/2] arm64: dts: qcom: sa8775p: mark ethernet devices as DMA-coherent

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To: Sagar Cheluvegowda <quic_scheluve@xxxxxxxxxxx>, Bjorn Andersson <andersson@xxxxxxxxxx>, Rob Herring <robh@xxxxxxxxxx>, Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>, Conor Dooley <conor+dt@xxxxxxxxxx>, Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>, Andrew Halaney <ahalaney@xxxxxxxxxx>, Vinod Koul <vkoul@xxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx>
Subject: Re: [PATCH v3 1/2] arm64: dts: qcom: sa8775p: mark ethernet devices as DMA-coherent
From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Date: Wed, 8 May 2024 20:39:53 +0200
Cc: kernel@xxxxxxxxxxx, linux-arm-msm@xxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx
In-reply-to: <20240507-mark_ethernet_devices_dma_coherent-v3-1-dbe70d0fa971@quicinc.com>
References: <20240507-mark_ethernet_devices_dma_coherent-v3-0-dbe70d0fa971@quicinc.com> <20240507-mark_ethernet_devices_dma_coherent-v3-1-dbe70d0fa971@quicinc.com>
User-agent: Mozilla Thunderbird



On 5/8/24 03:31, Sagar Cheluvegowda wrote:

Ethernet devices are cache coherent, mark it as such in the dtsi.

Fixes: ff499a0fbb23 ("arm64: dts: qcom: sa8775p: add the first 1Gb ethernet interface")
Fixes: e952348a7cc7 ("arm64: dts: qcom: sa8775p: add a node for EMAC1")
Signed-off-by: Sagar Cheluvegowda <quic_scheluve@xxxxxxxxxxx>
---


Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>

Konrad

References:
- [PATCH v3 0/2] Mark Ethernet devices on sa8775p as DMA-coherent
  - From: Sagar Cheluvegowda
- [PATCH v3 1/2] arm64: dts: qcom: sa8775p: mark ethernet devices as DMA-coherent
  - From: Sagar Cheluvegowda

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