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From: Gerd Hoffmann <kraxel@redhat.com>
To: Fam Zheng <famz@redhat.com>
Cc: qemu-devel@nongnu.org, Anthony Liguori <aliguori@amazon.com>,
	mst@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2 1/4] virtio-pci: add flags to enable/disable legacy/modern
Date: Tue, 17 Feb 2015 09:23:35 +0100	[thread overview]
Message-ID: <1424161415.6014.15.camel@nilsson.home.kraxel.org> (raw)
In-Reply-To: <20150217051230.GA9763@fam-t430.nay.redhat.com>

  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

  reply	other threads:[~2015-02-17  8:23 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-16 16:33 [Qemu-devel] [PATCH v2 0/4] virtio-pci: a few proxy tweaks Gerd Hoffmann
2015-02-16 16:33 ` [Qemu-devel] [PATCH v2 1/4] virtio-pci: add flags to enable/disable legacy/modern Gerd Hoffmann
2015-02-17  5:12   ` Fam Zheng
2015-02-17  8:23     ` Gerd Hoffmann [this message]
2015-02-17  8:42       ` Michael S. Tsirkin
2015-02-17  9:03         ` Gerd Hoffmann
2015-02-18 10:32           ` Gerd Hoffmann
2015-02-18 11:40             ` Michael S. Tsirkin
2015-02-16 16:33 ` [Qemu-devel] [PATCH v2 2/4] virtio-pci: make QEMU_VIRTIO_PCI_QUEUE_MEM_MULT smaller Gerd Hoffmann
2015-02-16 16:33 ` [Qemu-devel] [PATCH v2 3/4] virtio-pci: make pci bars configurable Gerd Hoffmann
2015-02-16 16:33 ` [Qemu-devel] [PATCH v2 4/4] virtio-pci: make modern bar 64bit prefetchable Gerd Hoffmann

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