linux-kernel - Re: [PATCH RESEND] dt-bindings: ufs: qcom: allow 'dma-coherent' property

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Message-ID: <yq1r0vro13x.fsf@ca-mkp.ca.oracle.com>
Date:   Wed, 18 Jan 2023 18:48:58 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Johan Hovold <johan+linaro@...nel.org>
Cc:     "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        Bart Van Assche <bvanassche@....org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-scsi@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh@...nel.org>
Subject: Re: [PATCH RESEND] dt-bindings: ufs: qcom: allow 'dma-coherent'
 property


Johan,

> UFS controllers may be cache coherent and must be marked as such in the
> devicetree to avoid data corruption.

Applied to 6.3/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering