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Re: [PATCH v7 0/7] PCI devices passthrough on Arm, part 2



Hi Oleksandr,

On 24/11/2021 07:59, Oleksandr Andrushchenko wrote:
From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>
This is an assorted series of patches which aim is to make some further
basis for PCI passthrough on Arm support. The series continues the work
published earlier by Arm [1] and adds new helpers and clears the way for
vPCI changes which will follow.

RFC is at [2], [3]. Design presentation can be found at [4].

I have removed patch
[PATCH v6 5/7] xen/arm: do not map IRQs and memory for disabled devices
as it seems that this needs more time for decision on how to achive
that.

I have also added a new patch
[PATCH v7 4/7] xen/arm: account IO handler for emulated PCI host bridge
with a tiny latent bug fix.

Thank you,
Oleksandr

[1] https://patchwork.kernel.org/project/xen-devel/list/?series=558681
[2] https://lists.xenproject.org/archives/html/xen-devel/2020-07/msg01184.html
[3] 
https://lists.xenproject.org/archives/html/xen-devel/2020-07/threads.html#01184
[4] 
https://static.sched.com/hosted_files/xen2021/e4/PCI_Device_Passthrough_On_Arm.pdf

Oleksandr Andrushchenko (7):
   xen/arm: rename DEVICE_PCI to DEVICE_PCI_HOSTBRIDGE

[...]

   xen/arm: do not use void pointer in pci_host_common_probe

I have committed these two commits. I was going to also commit patch #6, but it looks like an ack is missing from Paul.

I still haven't reviewed the rest of the patches.

Cheers,

--
Julien Grall



 


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