RE: [virtio-comment] [PATCH v2 0/8] Introduce device migration support commands

From
Parav Pandit <>
Date
2023-10-18T04:04:18+00:00
ID
Thread
RE: [virtio-comment] [PATCH v2 0/8] Introduce device migration support commands
> From: Zhu, Lingshan <>
> Sent: Wednesday, October 18, 2023 7:27 AM
> 
> > Changelog:
> > ==========
> > v1->v2:
> > - Addressed comments from Michael and Jason
> > - replaced iova to page/physical address range in write recording
> > commands
> > - several device specific requirements added to clarify, interaction of
> >    device reset, FLR, PCI PM and admin commands
> > - added device context fields query command to learn compatibility
> > - split device context field type range into generic and device
> > specific
> > - added device context extension section to maintain backward and future
> >    compatibility
> > - several rewording in theory of operation
> > - added requirements to cover config space read/write interaction with
> >    device context commands
> > - added assumption about pci config space and msix table not present in
> >    device context, which can be added when hypervisor need them

> We also didn't see these issues addressed in your V2. So, what's the purpose of
> releasing this V2?
The purpose to cover comments and improvements from Michael and Jason as listed above.
Only questions from 10/16 and 10/17 are yet to cover.
I will answer them this week.