linux-kernel - Re: [PATCH v6 8/8] bus: mhi: core: Ensure non-zero session or sequence ID values are used

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Message-ID: <f0079ae7-869c-90ee-1645-115e1d9066d9@codeaurora.org>
Date:   Tue, 5 May 2020 18:33:52 -0600
From:   Jeffrey Hugo <jhugo@...eaurora.org>
To:     Bhaumik Bhatt <bbhatt@...eaurora.org>, mani@...nel.org
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        hemantk@...eaurora.org
Subject: Re: [PATCH v6 8/8] bus: mhi: core: Ensure non-zero session or
 sequence ID values are used

On 5/5/2020 4:47 PM, Bhaumik Bhatt wrote:
> While writing any sequence or session identifiers, it is possible that
> the host could write a zero value, whereas only non-zero values should
> be supported writes to those registers. Ensure that the host does not
> write a non-zero value for them and also log them in debug messages.
> 
> Signed-off-by: Bhaumik Bhatt <bbhatt@...eaurora.org>
> ---

Reviewed-by: Jeffrey Hugo <jhugo@...eaurora.org>

-- 
Jeffrey Hugo
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.