linux-kernel - Re: [PATCH 2/2] pci, acpi: free IO resource during shutdown

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Date:	Sat, 9 Apr 2016 10:44:17 +0200
From:	Tomasz Nowicki <tn@...ihalf.com>
To:	Sinan Kaya <okaya@...eaurora.org>,
	Bjorn Helgaas <helgaas@...nel.org>
Cc:	linux-pci@...r.kernel.org, linux-acpi@...r.kernel.org,
	timur@...eaurora.org, cov@...eaurora.org, jcm@...hat.com,
	agross@...eaurora.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] pci, acpi: free IO resource during shutdown

On 08.04.2016 19:46, Sinan Kaya wrote:
> Hi Tomasz,
>
> On 4/8/2016 2:51 AM, Tomasz Nowicki wrote:
>> Hi Sinan,
>>
>> On 08.04.2016 05:40, Sinan Kaya wrote:
>>> Hi Tomasz,
>>>
>>> On 4/7/2016 5:41 PM, Bjorn Helgaas wrote:
>>>>>> You say this is undoing the effect of pci_remap_iospace(), but that's
>>>>>>>> only called by native drivers and the generic (OF) driver, not by
>>>>>>>> pci_root.c.
>>>>>>
>>>>>> See the ACPI root bridge driver above.
>>>> If this is a fix to patches that haven't been merged yet, we need to
>>>> squash the fix into the patches.
>>>>
>>>
>>> Can you merge these to two patches to your series for the next post?
>>>
>>> I need to remove weak on the first patch per direction from Bjorn and
>>> fix the function comments. You could as well do this while you are merging.
>>>
>>> Let me know what your preference is.
>>>
>>
>> Please do necessary fixes for your patches and send me the repo reference link. I will merge these to my patch set. Thanks!
>>
>> Tomasz
>> --
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>
> I posted the updated patch here. Changes are:
>
> - I squashed these two patches together per Bjorn's request.
> - Removed the weak declarations from both remap and unmap calls.
> - Fixed the doxygen document to match the actual parameters.
>
> https://us.codeaurora.org/cgit/quic/server/kernel/commit/?h=okaya/pciunmapv2&id=6120a5f0c5e6d757f18a076917fa202e2c9823d0
>

Thanks Sinan!

Tomasz