linux-kernel - Re: [PATCH v3 3/6] bus: mhi: Add MMIO region length to controller structure

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Message-ID: <1ed18dfe-19bc-440d-e524-0883768426b7@codeaurora.org>
Date:   Wed, 5 May 2021 17:16:07 -0700
From:   Hemant Kumar <hemantk@...eaurora.org>
To:     Bhaumik Bhatt <bbhatt@...eaurora.org>,
        manivannan.sadhasivam@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, jhugo@...eaurora.org,
        linux-kernel@...r.kernel.org, loic.poulain@...aro.org,
        linux-wireless@...r.kernel.org, kvalo@...eaurora.org,
        ath11k@...ts.infradead.org
Subject: Re: [PATCH v3 3/6] bus: mhi: Add MMIO region length to controller
 structure



On 5/5/21 10:08 AM, Bhaumik Bhatt wrote:
> Make controller driver specify the MMIO register region length
> for range checking of BHI or BHIe space. This can help validate
> that offsets are in acceptable memory region or not and avoid any
> boot-up issues due to BHI or BHIe memory accesses.
> 
> Signed-off-by: Bhaumik Bhatt <bbhatt@...eaurora.org>
> Reviewed-by: Jeffrey Hugo <quic_jhugo@...cinc.com>

Reviewed-by: Hemant Kumar <hemantk@...eaurora.org>
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