linux-kernel - Re: [PATCH v3 1/7] remoteproc: Add TEE support

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Message-ID: <71a6eb2e-bb13-4b6b-82b6-f51bdb6d164e@quicinc.com>
Date: Thu, 22 Feb 2024 11:12:16 +0530
From: Naman Jain <quic_namajain@...cinc.com>
To: Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Jens
 Wiklander <jens.wiklander@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>
CC: <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-remoteproc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <op-tee@...ts.trustedfirmware.org>, <devicetree@...r.kernel.org>
Subject: Re: [PATCH v3 1/7] remoteproc: Add TEE support

On 2/14/2024 10:51 PM, Arnaud Pouliquen wrote:
> From: Arnaud Pouliquen <arnaud.pouliquen@...com>
> 
> Add a remoteproc TEE (Trusted Execution Environment) driver
> that will be probed by the TEE bus. If the associated Trusted
> application is supported on secure part this device offers a client
> interface to load a firmware in the secure part.
> This firmware could be authenticated and decrypted by the secure
> trusted application.
> 
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@...com>
> ---

<...>

> +};
> +
> +static struct tee_rproc__context *tee_rproc_ctx;
> +
> +static void prepare_args(struct tee_rproc *trproc, int cmd,
> +			 struct tee_ioctl_invoke_arg *arg,
> +			 struct tee_param *param, unsigned int num_params)

s/prepare_args/tee_rproc_prepare_args ?

please align function args in nextline with (.
Eg: 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/remoteproc/remoteproc_sysfs.c?h=v6.8-rc5#n13

> +{
> +	memset(arg, 0, sizeof(*arg));
> +	memset(param, 0, MAX_TEE_PARAM_ARRY_MEMBER * sizeof(*param));
> +
> +	arg->func = cmd;

Regards,
Naman Jain