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Re: [PATCH 01/11] xen/arm: Add new device type for PCI
- To: Julien Grall <julien@xxxxxxx>, Oleksandr Andrushchenko <andr2000@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Oleksandr Andrushchenko <Oleksandr_Andrushchenko@xxxxxxxx>
- Date: Fri, 10 Sep 2021 07:40:26 +0000
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- Cc: "sstabellini@xxxxxxxxxx" <sstabellini@xxxxxxxxxx>, Oleksandr Tyshchenko <Oleksandr_Tyshchenko@xxxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Artem Mygaiev <Artem_Mygaiev@xxxxxxxx>, "roger.pau@xxxxxxxxxx" <roger.pau@xxxxxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Rahul Singh <rahul.singh@xxxxxxx>
- Delivery-date: Fri, 10 Sep 2021 07:40:40 +0000
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- Thread-topic: [PATCH 01/11] xen/arm: Add new device type for PCI
Hi, Julien!
On 09.09.21 20:19, Julien Grall wrote:
> Hi Oleksandr,
>
> On 03/09/2021 09:33, Oleksandr Andrushchenko wrote:
>> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>
>>
>> Add new device type (DEV_PCI) to distinguish PCI devices from platform
>> DT devices, so some drivers, like IOMMU, can handle PCI devices
>> differently.
>
> I think it would be better to fold this change in the next patch as this is
> where you add all the helpers for converting dev to PCI.
Ok, I will
>
>>
>> While at it fix dev_is_dt macro.
>
> I would keep this change separate. It also needs an explanation of what's the
> problem and mention it is a latent bug because no-one use it (so we know this
> doesn't require a backport).
Sure, will create a dedicated patch for that
>
> Cheers,
>
Thank you,
Oleksandr
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