linux-kernel - Re: [PATCH v5 01/18] PCI: dwc: Use the DMA-API to get the MSI address

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Date:   Mon, 18 Dec 2017 16:11:38 +0000
From:   Gustavo Pimentel <gustavo.pimentel@...opsys.com>
To:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Cc:     Joao Pinto <Joao.Pinto@...opsys.com>,
        Niklas Cassel <niklas.cassel@...s.com>,
        Jingoo Han <jingoohan1@...il.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "kishon@...com" <kishon@...com>
Subject: Re: [PATCH v5 01/18] PCI: dwc: Use the DMA-API to get the MSI address

Hi Lorenzo,

Yes, I have retrieve patches and performed some basic tests without having any
problems till now.

However, I'm still trying to test the changes with our automated system. It's
being very difficult to find a time slot available for running this tests.

I hope in this week I could give you go/not go flag. Sorry the delay...

Regards,

Gustavo


On 18/12/2017 15:57, Lorenzo Pieralisi wrote:
> Hi Gustavo,
>
> On Thu, Dec 14, 2017 at 12:38:04PM +0000, Gustavo Pimentel wrote:
>> Ok. I will compile and test it now.
> Have you managed to retrieve the patches and test them ?
>
> Thank you,
> Lorenzo
>
>> Thanks.
>>
>>
>> On 14/12/2017 12:22, Lorenzo Pieralisi wrote:
>>> On Thu, Dec 14, 2017 at 12:16:38PM +0000, Gustavo Pimentel wrote:
>>>> Hi Niklas and Lorenzo,
>>>>
>>>> I'm going to work on PCI software development now as told by Joao and I will
>>>> test your code now.
>>>>
>>>> I was retrieving the patches through the patchwork
>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_project_linux-2Dpci_list_-3Fsubmitter-3D65580&d=DwIBAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=bkWxpLoW-f-E3EdiDCCa0_h0PicsViasSlvIpzZvPxs&m=paO6WYeoTil-HWIJVBhwaWcIZP7r95MZNRzKMN6kprU&s=yjtNhJKPJdsHD_A52xWSD2g_YNHuLhO1YADKsPaPsio&e= and I
>>>> notice that its missing the patch 13 and 17, is this right?
>>> No, you just have to refine the filter, I marked the DT bindings as
>>> ready to be applied that's why they do not show up (and by the way
>>> you can test the series even without those two patches - that are just
>>> DT bindings).
>>>
>>> Thanks,
>>> Lorenzo
>>>
>>>> If not, can you give me both patches location?
>>>>
>>>> Thanks.
>>>>
>>>>
>>>> On 13/12/2017 17:21, Joao Pinto wrote:
>>>>> Hi Niklas,
>>>>>
>>>>> ??s 1:59 PM de 12/13/2017, Niklas Cassel escreveu:
>>>>>> On Thu, Nov 30, 2017 at 03:28:43PM +0000, Lorenzo Pieralisi wrote:
>>>>>>> Jingoo, Joao,
>>>>>>>
>>>>>>> I am expecting your testing on the series and ACKs on the dwc related
>>>>>>> patches please, according to v4 review - I will mark them as needs
>>>>>>> review/ACK waiting for you to chime in.
>>>>>>>
>>>>>>> v4 thread:
>>>>>>>
>>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_patch_833882_&d=DwIBAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=s2fO0hii0OGNOv9qQy_HRXy-xAJUD1NNoEcc3io_kx0&m=CQAV8rCgm2jd7m3iSWL5vBbGTqSc7yN3N7zeQDz-ZUY&s=mqyDi45qm4qE0jcm0KviYAoLHmMXMMIWEW-gAR0RKOw&e=
>>>>>>>
>>>>>> Hello Lorenzo, Jingoo, Joao,
>>>>>>
>>>>>> Tomorrow another 2 weeks has passed.
>>>>>> V1 of this patch series was posted on 2017-10-13.
>>>>> Sorry, I have been tight up with a debug session and not able to check this out.
>>>>> Adding Gustavo in CC that is now also working in PCI software development.
>>>>> I am going to check the code ASAP and we will test it as soon as the debug is
>>>>> finished.
>>>>>
>>>>> Thanks.
>>>>>
>>>>>> I'm a bit worried that this patch series will not make it to linux-next
>>>>>> in time for this patch series to be included in the 4.16 pull request.
>>>>>>
>>>>>> Here is the V5 patch series:
>>>>>> https://urldefense.proofpoint.com/v2/url?u=https-3A__patchwork.ozlabs.org_project_linux-2Dpci_list_-3Fseries-3D14364&d=DwIBAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=s2fO0hii0OGNOv9qQy_HRXy-xAJUD1NNoEcc3io_kx0&m=CQAV8rCgm2jd7m3iSWL5vBbGTqSc7yN3N7zeQDz-ZUY&s=qXtUHFXK7_nCndQob0I0qDByBdJsL7rRjZ9cx7c847U&e=
>>>>>>
>>>>>> Perhaps any maintainer of a designware based PCIe driver could
>>>>>> help out and test this patch series?
>>>>>>
>>>>>> Regards,
>>>>>> Niklas
>>>>>>
>>