linux-kernel - Re: [Patch v6 05/10] firmware: qcom: scm: Convert to streaming DMA APIS

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Message-ID: <20160604000452.GY28218@codeaurora.org>
Date:	Fri, 3 Jun 2016 17:04:52 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Andy Gross <andy.gross@...aro.org>
Cc:	linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Bjorn Andersson <bjorn.andersson@...aro.org>,
	devicetree@...r.kernel.org, jilai wang <jilaiw@...eaurora.org>
Subject: Re: [Patch v6 05/10] firmware: qcom: scm: Convert to streaming DMA
 APIS

On 06/03, Andy Gross wrote:
> This patch converts the Qualcomm SCM driver to use the streaming DMA APIs
> for communication buffers.  This is being done so that the
> secure_flush_area call can be removed.  Using the DMA APIs will also make
> the SCM32 symmetric to the coming SCM64 code.
> 
> Signed-off-by: Andy Gross <andy.gross@...aro.org>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---

Reviewed-by: Stephen Boyd <sboyd@...eaurora.org>

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