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Re: [PATCH] brcmfmac: use direct data pointer in NVRAM parser struct

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On 28 May 2015 at 23:24, Arend van Spriel <arend@xxxxxxxxxxxx> wrote:
> On 05/28/15 14:34, Rafał Miłecki wrote:
>>
>> On 28 May 2015 at 13:54, Arend van Spriel<arend@xxxxxxxxxxxx>  wrote:
>>>
>>> On 05/28/15 13:37, Rafał Miłecki wrote:
>>>>
>>>>
>>>> As we plan to add support for platform NVRAM we should store direct
>>>> data pointer without the extra struct firmware layer. This will allow
>>>> us to support other sources with the only requirement being u8 buffer.
>>>>
>>>> Signed-off-by: Rafał Miłecki<zajec5@xxxxxxxxx>
>>>> Signed-off-by: Hante Meuleman<meuleman@xxxxxxxxxxxx>
>>>> Signed-off-by: Arend van Spriel<arend@xxxxxxxxxxxx>
>>>> ---
>>>> Tested on router with BCM43602-s using
>>>> /lib/firmware/brcm/brcmfmac43602-pcie.txt
>>>>
>>>> I've written this patch from scratch, it's inspired by the dropped:
>>>> [PATCH 6/6] brcmfmac: Add support for host platform NVRAM loading.
>>>
>>>
>>>
>>> Hi Rafał,
>>>
>>> So what is your goal here. The inspirational patch was dropped so it can
>>> be
>>> resubmitted when the mips change it relies on has made its way upstream.
>>> So
>>> I have to rebase the patch over here and your patch will just give me
>>> conflicts during that rebase. So can we please wait or do you need this
>>> change right now.
>>
>>
>> The dropped patch will require rebasing/rewriting anyway. There were
>> few changes to firmware.c already, I've few more planned, you'll have
>> to drop some code form your patch (parts that will go into MIPS tree)
>> and probably apply few changes as requested in comments.
>
>
> I already did that and submitted the mips part to Ralf. I am sorry to say
> this but what annoys me is that since then you started submitting patches
> that seem to be taken from the dropped patch. So I have a problem seeing the
> bright side. If Ralf takes the mips part it ends up in linux-next and we can
> submit the brcmfmac part.

This is truly the first patch based on your dropped one. All other 5
patches were addressing problems I noticed by myself. One of them
fixed the same issue you /silently/ did in the dropped one, but I
wasn't even aware of that until I started rebasing your patch. We
simply noticed the same problem and fixed it on our owns.

So I think this patch is the only one that could annoy you, but
*honestly* my intention was exactly the opposite. As already said, I
just wanted to do possible cleanup early and let you maintain 50% of
your original patch instead the whole one.

I really don't want to have you annoyed because the need of rebasing
your patch. What you said about Ralf's tree and linux-next isn't
exactly true. I do believe Kalle won't merge linux-next into
wireless-driver-next, so we have to wait for 4.2-rc1, then for Dave
merging Linus's tree, then Kalle merging Dave's tree. We really
shouldn't stop development for weeks because of having some patch
prepared for later submitting.
I think the only think you can do to make your life easier is to
submit cleanup part of your prepared patch. This is exactly what I
tried to do for you.

-- 
Rafał
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