linux-kernel - Re: [PATCH v3 5/6] bus: mhi: pci_generic: Set register access length for MHI driver

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Message-ID: <CAMZdPi8_MKyF8imaOc+9MGz4ifOKX=UMA1CzHe3aPuXC2BEoOg@mail.gmail.com>
Date:   Thu, 6 May 2021 10:03:53 +0200
From:   Loic Poulain <loic.poulain@...aro.org>
To:     Bhaumik Bhatt <bbhatt@...eaurora.org>
Cc:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Hemant Kumar <hemantk@...eaurora.org>,
        Jeffrey Hugo <jhugo@...eaurora.org>,
        open list <linux-kernel@...r.kernel.org>,
        linux-wireless@...r.kernel.org, Kalle Valo <kvalo@...eaurora.org>,
        ath11k@...ts.infradead.org
Subject: Re: [PATCH v3 5/6] bus: mhi: pci_generic: Set register access length
 for MHI driver

On Wed, 5 May 2021 at 19:08, Bhaumik Bhatt <bbhatt@...eaurora.org> wrote:
>
> MHI driver requires register space length to add range checks and
> prevent memory region accesses outside of that for MMIO space.
> Set it from the PCI generic controller driver before registering
> the MHI controller.
>
> Signed-off-by: Bhaumik Bhatt <bbhatt@...eaurora.org>

Reviewed-by: Loic Poulain <loic.poulain@...aro.org>