[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v2 1/4] virtio-pci: add flags to enable/disable
|
From: |
Gerd Hoffmann |
|
Subject: |
Re: [Qemu-devel] [PATCH v2 1/4] virtio-pci: add flags to enable/disable legacy/modern |
|
Date: |
Tue, 17 Feb 2015 10:03:53 +0100 |
On Di, 2015-02-17 at 09:42 +0100, Michael S. Tsirkin wrote:
> On Tue, Feb 17, 2015 at 09:23:35AM +0100, Gerd Hoffmann wrote:
> > Hi,
> >
> > > Should we forbid setting both legacy and modern at the same time?
> >
> > No, this is explicitly allowed in the spec and it is needed for the
> > transition from legacy to modern.
> >
> > cheers,
> > Gerd
>
> But !legacy && !modern aren't legal together, correct?
That doesn't make sense indeed.
cheers,
Gerd
[Qemu-devel] [PATCH v2 2/4] virtio-pci: make QEMU_VIRTIO_PCI_QUEUE_MEM_MULT smaller, Gerd Hoffmann, 2015/02/16
[Qemu-devel] [PATCH v2 4/4] virtio-pci: make modern bar 64bit prefetchable, Gerd Hoffmann, 2015/02/16
[Qemu-devel] [PATCH v2 3/4] virtio-pci: make pci bars configurable, Gerd Hoffmann, 2015/02/16