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Re: [Qemu-devel] [PATCH v2 04/12] virtio-pci: remove vdev field
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From: |
Michael S. Tsirkin |
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Subject: |
Re: [Qemu-devel] [PATCH v2 04/12] virtio-pci: remove vdev field |
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Date: |
Tue, 15 Oct 2013 18:40:14 +0300 |
On Tue, Oct 15, 2013 at 04:52:45PM +0200, Paolo Bonzini wrote:
> @@ -257,7 +271,7 @@ static void virtio_pci_stop_ioeventfd(VirtIOPCIProxy
> *proxy)
> static void virtio_ioport_write(void *opaque, uint32_t addr, uint32_t val)
> {
> VirtIOPCIProxy *proxy = opaque;
> - VirtIODevice *vdev = proxy->vdev;
> + VirtIODevice *vdev = virtio_bus_get_device(&proxy->bus);
> hwaddr pa;
>
> switch (addr) {
Hmm this is also datapath.
Can this use direct access too, like MSIX?
[Qemu-devel] [PATCH v2 05/12] virtio-bus: cleanup plug/unplug interface, Paolo Bonzini, 2013/10/15
[Qemu-devel] [PATCH v2 06/12] virtio-blk: switch exit callback to VirtioDeviceClass, Paolo Bonzini, 2013/10/15
[Qemu-devel] [PATCH v2 07/12] virtio-serial: switch exit callback to VirtioDeviceClass, Paolo Bonzini, 2013/10/15
[Qemu-devel] [PATCH v2 08/12] virtio-net: switch exit callback to VirtioDeviceClass, Paolo Bonzini, 2013/10/15
[Qemu-devel] [PATCH v2 09/12] virtio-scsi: switch exit callback to VirtioDeviceClass, Paolo Bonzini, 2013/10/15
[Qemu-devel] [PATCH v2 10/12] virtio-balloon: switch exit callback to VirtioDeviceClass, Paolo Bonzini, 2013/10/15