Re: [PATCH V4 0/6] Virtio toolstack support for I2C and GPIO on Arm

[Viresh Kumar <viresh.kumar@xxxxxxxxxx>]

On 09-08-22, 11:04, Viresh Kumar wrote:
> Hello,
> 
> This patchset adds toolstack support for I2C and GPIO virtio devices. This is
> inspired from the work done by Oleksandr for the Disk device.
> 
> This is developed as part of Linaro's Project Stratos, where we are working
> towards Hypervisor agnostic Rust based backend [1].
> 
> This is based of origin/staging (commit 01ca29f0b17a ("sched: dom0_vcpus_pin
> should only affect dom0")) which already has Oleksandr's patches applied.
> 
> V3->V4:
> - Update virtio_enabled independently of all devices, so we don't miss setting
>   it to true.
> 
> - Add iommu handling for i2c/gpio and move it as part of
>   make_virtio_mmio_node_common(), which gets backend_domid parameter as a
>   result.

Hi Anthony / Juergen,

Do you have any feedback for me on these patches ? It would be very
helpful to know if I am on the right track or not.

Thanks.

-- 
viresh