linux-kernel - Re: [PATCH v2 2/2] soc: qcom: fix endianness for QMI header

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Message-ID: <vf7fb7jxxwy25wzow4pbzvh26xqd7hkx4edqmcts2tzoyrnxqs@u3lev7ergjb2>
Date: Thu, 22 May 2025 22:09:13 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Alexander Wilhelm <alexander.wilhelm@...termo.com>
Cc: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] soc: qcom: fix endianness for QMI header

On Thu, May 22, 2025 at 04:35:30PM +0200, Alexander Wilhelm wrote:
> The members of QMI header have to be swapped on big endian platforms. Use
> __le16 types instead of u16 ones.
> 
> Signed-off-by: Alexander Wilhelm <alexander.wilhelm@...termo.com>
> ---
>  drivers/soc/qcom/qmi_encdec.c    | 6 +++---
>  drivers/soc/qcom/qmi_interface.c | 6 +++---
>  include/linux/soc/qcom/qmi.h     | 6 +++---
>  3 files changed, 9 insertions(+), 9 deletions(-)

Just out of curiosity, is there a usecase for running QMI helpers on BE
platforms?

-- 
With best wishes
Dmitry