Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [RFC PATCH 0/8] vfio/pci: Support dynamic allocation of MSI-X interrupts | Date | Thu, 16 Mar 2023 23:52:32 +0000 |
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> From: Chatre, Reinette <reinette.chatre@intel.com> > Sent: Friday, March 17, 2023 7:38 AM > > > Based on above, there really can never be an error if we expect the > > device to work, so I think there's a misread of the current status. > > Dynamic MSI-X support should simply reduce the disruption and chance > > of lost interrupts at the device, but the points where we risk that > > the host cannot provide the configuration we need are the same. > > Thank you very much Alex. In this case, please do consider this > submission as a submission for inclusion. I'd be happy to resubmit > without the "RFC" prefix if that is preferred. >
With that do we still want to keep the error behavior for MSI?
If no patch5 can be simplified e.g. no need of vfio_irq_ctx_range_allocated() and MSI/MSI-X error behaviors become consistent.
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