Re: [Qemu-devel] [PATCH RFC qom-next 4/4] pcie_port: Turn PCIEPort and PCIESlot into abstract QOM types

[Michael S. Tsirkin]

On Tue, Jul 23, 2013 at 01:21:13PM +0200, Gerd Hoffmann wrote:
>   Hi,
> 
> > Okay, so if it's just PCIe, then XHCI is the oddball preventing moving
> > it into VMSTATE_PCIE_DEVICE(). XHCI has VMSTATE_MSIX() in its place,
> > also operating on PCIDevice.
> 
> Given that live migration support for xhci was added post-1.5 so we
> don't have a release with it yet this shouldn't be a blocker in case we
> get this sorted in time for 1.6.
> 
> > Is there a way to detect use of AER or MSIX to place those into
> > subsections of VMSTATE_PCIE_DEVICE()?
> 
> There is msix_enabled() ...

msix_present()

> Dunno about AER.
> 
> cheers,
>   Gerd


Not at the moment but it's not hard to add.

-- 
MST