linux-kernel - Re: [PATCH v9 00/19] Add support for FDMA DMA controller and slim core rproc found on STi chipsets

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Message-ID: <20160913180616.GD21438@tuxbot>
Date:   Tue, 13 Sep 2016 11:06:16 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Peter Griffin <peter.griffin@...aro.org>, vinod.koul@...el.com
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...inux.com, patrice.chotard@...com,
        dan.j.williams@...el.com, airlied@...ux.ie, kraxel@...hat.com,
        ohad@...ery.com, lee.jones@...aro.org, dmaengine@...r.kernel.org,
        devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-remoteproc@...r.kernel.org,
        virtualization@...ts.linux-foundation.org
Subject: Re: [PATCH v9 00/19] Add support for FDMA DMA controller and slim
 core rproc found on STi chipsets

On Tue 13 Sep 02:31 PDT 2016, Peter Griffin wrote:

> Hi Vinod & Bjorn,
> 
> [..]
> 
> On Mon, 05 Sep 2016, Peter Griffin wrote:
> 
> > v8 actions some review feedback from Bjorn to the slim rproc driver, and also includes
> > a patch which fixes a recursive Kconfig error which is triggered when st_fdma selects
> > slim_rproc driver. The series has also been rebased on v4.8-rc3.
> > 
> > v9 actions some review feedback from Bjorn, Lee and Vinod. See below. Importantly a bug
> > was found during testing now that the platform boots without clk_ignore_unused parameter
> > whereby the clocks would not be enabled properly before firmware loading was attempted.
> > 
> > regards,
> > 
> > Peter.
> > 
> > Changes since v8:
> >  - Add MODULE_ALIAS (Vinod)
> >  - devm_kzalloc to devm_kcalloc (Vinod)
> >  - quisce tasklet initialised by vchan_init() (Vinod)
> >  - Don't make SLIM rproc user selectable (Bjorn)
> >  - slim_rproc: Ensure clocks enabled before firmware load (Peter)
> >  - Various code style nits / commit message change (Lee)
> >  - Separate patch for '\n' kconfig removal (Vinod)
> 
> I hate to send a ping,

Sorry about that.

> but do you think we can merge this fdma series? It has gone
> through quite a few review rounds now.
> 

I think the remoteproc part looks good.

Vinod, I don't have any changes queued in remoteproc that should cause
merge issues. If you want to you could take the remoteproc patch
through your tree.


I do however think that the dts patches should go through arm-soc.

Regards,
Bjorn