linux-kernel - Re: [Patch v5 5/8] firmware: qcom: scm: Convert to streaming DMA APIS

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Date:	Mon, 23 May 2016 12:26:10 -0700
From:	Kevin Hilman <khilman@...nel.org>
To:	Andy Gross <andy.gross@...aro.org>
Cc:	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	lkml <linux-kernel@...r.kernel.org>,
	Bjorn Andersson <bjorn.andersson@...aro.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	devicetree <devicetree@...r.kernel.org>,
	jilai wang <jilaiw@...eaurora.org>
Subject: Re: [Patch v5 5/8] firmware: qcom: scm: Convert to streaming DMA APIS

Hi Andy,

On Thu, May 12, 2016 at 8:46 PM, Andy Gross <andy.gross@...aro.org> wrote:
> This patch converts the Qualcomm SCM driver to use the streaming DMA APIs
> for communication buffers.
>
> Signed-off-by: Andy Gross <andy.gross@...aro.org>

This patch has landed in linux-next in the form of commit a551c3dbd689
(firmware: qcom: scm: Convert to streaming DMA APIS), and kernelci.org
found some boot breakage in next-20160523 on apq8064[1] which was
bisected down to this commit.

I reverted this commit on top of next-20160523 and it no longer
builds, so I didn't validate if things boot again with this patch
reverted.

Kevin

[1] https://kernelci.org/boot/all/job/next/kernel/next-20160523/