Date:	Mon, 18 Aug 2014 15:42:10 +0200
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	Jason Cooper <jason@...edaemon.net>,
	Olof Johansson <olof@...om.net>
CC:	Boris BREZILLON <boris.brezillon@...e-electrons.com>,
	Arnd Bergmann <arnd@...db.de>, <arm@...nel.org>,
	Linux Kernel list <linux-kernel@...r.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>,
	Ludovic Desroches <ludovic.desroches@...el.com>
Subject: Re: [GIT PULL] at91: move of AIC drivers for 3.17: fixes #1

On 15/08/2014 17:05, Jason Cooper :
> On Fri, Aug 15, 2014 at 04:41:50PM +0200, Boris BREZILLON wrote:
>> On Fri, 15 Aug 2014 10:22:25 -0400 Jason Cooper <jason@...edaemon.net> wrote:
>>> On Thu, Aug 14, 2014 at 05:45:56PM +0200, Nicolas Ferre wrote:
>>>> Arnd, Olof, Kevin,
>>>>
>>>> Boris moved both of our AIC drivers to their new home: the drivers/irqchip
>>>> directory taking advantage of the genirc framework. For DT-enabled SoCs, we can
>>>> use these drivers (aic and aic5) right now: Jason merged them and they are
>>>> available in early 3.17 merge window.
>>>> So, I build this pull-request for enabling the use of these drivers now as:
>>>> - we are very early in 3.17 development
>>>> - it allowed us to avoid having to depend on Jason's branch before the opening
>>>>   of the merge window
>>>
>>> Then why did I create a topic branch for you to base on?
>>>
>>>   git://git.infradead.org/users/jcooper/linux.git irqchip/atmel-aic
>>
>> Don't blame Nicolas for this, he was in vacation when you created this
>> branch (he came back this week), and I should have told you that he
>> couldn't use it for this release cycle.
> 
> 'Blame' is too strong a word. :)  It was more of a friendly, "wtf?"  I
> guess I could have worded it better...
> 
>>>> - it removes some code from the mach-at91 directory: including the whole
>>>>   aic5 driver
>>>> - we'd have quite a bit of time to solve issues if we found a bug
>>>> - the code is basically moved so it should be error free.
>>>
>>> Well, this is certainly up to Arnd, Olof and Kevin, but it seems a bit
>>> unusual.  You're basically asking to merge changes into the current window
>>> that has had _no_ time in -next...  Sounds like a recipe for trouble to
>>> me.
>>>
>>> In the future, please let me know if you're not going to need a topic
>>> branch.
>>
>> This is all my fault, I'm the one who asked Nicolas to get these patches
>> merged in 3.17, and, as I said, I should have told you that he was in
>> vacation and thus could not use your topic branch for this release
>> cycle.
> 
> Ah, no problem.  If there was nothing exciting going on in the SoC
> directory, I probably could have kept the whole series together in one
> branch with just an Ack.  But that's water under the bridge now.
> 
> We'll see what arm-soc says, but I suspect it's going to be wait for the
> next window...

Jason,

(back in the game, recovering an Internet access in Chicago)

Yes, bad timing for this material indeed but I tried to explain lengthy
what to expect from these patches, what was the at91 irqchip drivers
situation in 3.17 and, I believe, not pushing arm-soc guys at all.

So, for sure I tried something a little bit weird I admit, and well, now
I am happily to re-purpose this for 3.18. There is absolutely no problem
to wait a little bit more on my side.

Anyway, thanks for your help with the review and your topic branch.

Bye,
-- 
Nicolas Ferre
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