linux-kernel - Re: [PATCH v10 18/41] ALSA: usb-audio: qcom: Add USB QMI definitions

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Message-ID: <4b644ed4-358d-4caa-bed8-ca76e0baadb3@linaro.org>
Date: Tue, 19 Dec 2023 13:01:24 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Wesley Cheng <quic_wcheng@...cinc.com>, srinivas.kandagatla@...aro.org,
 mathias.nyman@...el.com, perex@...ex.cz, conor+dt@...nel.org,
 corbet@....net, gregkh@...uxfoundation.org, lgirdwood@...il.com,
 andersson@...nel.org, krzysztof.kozlowski+dt@...aro.org,
 Thinh.Nguyen@...opsys.com, broonie@...nel.org, bgoswami@...cinc.com,
 tiwai@...e.com, robh+dt@...nel.org, agross@...nel.org
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 linux-sound@...r.kernel.org, linux-usb@...r.kernel.org,
 linux-arm-msm@...r.kernel.org, linux-doc@...r.kernel.org,
 alsa-devel@...a-project.org
Subject: Re: [PATCH v10 18/41] ALSA: usb-audio: qcom: Add USB QMI definitions

On 15.12.2023 22:49, Wesley Cheng wrote:
> The Qualcomm USB audio offload driver utilizes the QMI protocol to
> communicate with the audio DSP.  Add the necessary QMI header and field
> definitions, so the QMI interface driver is able to route the QMI packet
> received to the USB audio offload driver.
> 
> Signed-off-by: Wesley Cheng <quic_wcheng@...cinc.com>
> ---
>  sound/usb/qcom/usb_audio_qmi_v01.c | 892 +++++++++++++++++++++++++++++
>  sound/usb/qcom/usb_audio_qmi_v01.h | 162 ++++++
>  2 files changed, 1054 insertions(+)
>  create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.c
>  create mode 100644 sound/usb/qcom/usb_audio_qmi_v01.h
> 
> diff --git a/sound/usb/qcom/usb_audio_qmi_v01.c b/sound/usb/qcom/usb_audio_qmi_v01.c
> new file mode 100644
> index 000000000000..bdfd67d980eb
> --- /dev/null
> +++ b/sound/usb/qcom/usb_audio_qmi_v01.c
> @@ -0,0 +1,892 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +#include <linux/soc/qcom/qmi.h>
> +
> +#include "usb_audio_qmi_v01.h"
> +
> +static struct qmi_elem_info mem_info_v01_ei[] = {
can these be const?

Konrad