RE: [RFC PATCH v10 0/5] fix vt-d hard lockup when hotplug ATS capable device

[Tian, Kevin]

> From: Ethan Zhao <haifeng.zhao@xxxxxxxxxxxxxxx>
> Sent: Friday, December 29, 2023 1:02 AM
>
> change log:
> v10:
> - refactor qi_submit_sync() and its callers to get pci_dev instance, as
>   Kevin pointed out add target_flush_dev to iommu is not right.

let's not rush for new versions when there are still opens unclosed in
previous one (and considering most related folks are in vacation).