linux-kernel - Re: [PATCH v10 01/11] remoteproc: st_slim

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Message-ID: <20161118164053.GA2769@tuxbot>
Date:   Fri, 18 Nov 2016 08:40:53 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Vinod Koul <vinod.koul@...el.com>
Cc:     Peter Griffin <peter.griffin@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...inux.com, ohad@...ery.com, patrice.chotard@...com,
        lee.jones@...aro.org, dmaengine@...r.kernel.org,
        devicetree@...r.kernel.org, linux-remoteproc@...r.kernel.org
Subject: Re: [PATCH v10 01/11] remoteproc: st_slim_rproc: add a slimcore
 rproc driver

On Thu 17 Nov 01:52 PST 2016, Vinod Koul wrote:

> On Wed, Nov 16, 2016 at 10:36:46PM -0800, Bjorn Andersson wrote:
> > On Sun 13 Nov 21:18 PST 2016, Vinod Koul wrote:
> > 
> > > On Mon, Nov 07, 2016 at 01:57:35PM +0000, Peter Griffin wrote:
> > > > > 
> > > > > As you now make changes to the entire remoteproc Kconfig file, rather
> > > > > than simply add a Kconfig symbol we can't bring this in via Vinod's tree
> > > > > without providing Linus with a messy merge conflict.
> > > > > 
> > > > > So the remoteproc parts now has to go through my tree.
> > > > 
> > > > OK, I think the best approach is for Vinod to create an immutable
> > > > branch with the entire fdma series on, and then both of you merge that branch into
> > > > your respective trees.
> > > 
> > > my topic/st_fdma is immutable branch. You cna merge it, if you need a signed
> > > tag, please do let me know
> > > 
> > 
> > Hi Vinod,
> > 
> > It looks like you reverted the wrong Kconfig fix, the one I objected to
> > was the change in drivers/remoteproc, not the one in drivers/dma.
> > 
> > The ST_FMDA depends on functions exposed by REMOTEPROC and
> > ST_SLIM_REMOTEPROC, the latter in turn depends on REMOTEPROC, which you
> > guys made user selectable - and as such should not be selected - but I
> > think we should move forward and get everything merged and then we can
> > go back and figure out how this should be addressed (or left alone?).
> > 
> > I have merged "topic/st_fdma" into rproc-next, so that I can fix up the
> > now broken drivers/remoteproc/Kconfig.
> > 
> > We do however both need to revert the revert or there will be link
> > errors if you build the dma driver with remoteproc=n. If you do this I
> > can merge the topic once more and we'll keep the set of changes in sync.
> 
> Oops my bad, thanks for letting me know. I have reverted this now and
> pushing out. Please do let me know if this was fine
> 

Thanks for the update Vinod, I've merged in your updated branch into
mine, so now we should be good.

Regards,
Bjorn