Re: [PATCH 0/5] virtio 1.0 cleanups and one fix.

From: Michael S. Tsirkin
Date: Sun Feb 08 2015 - 04:52:46 EST


On Fri, Feb 06, 2015 at 03:36:51PM +1030, Rusty Russell wrote:
> Hi all,
>
> Some minor fixes for my virtio-next tree. Michael, does
> QEMU implement the (compuslory!) VIRTIO_PCI_CAP_PCI_CFG field? I'm
> guessing not, since it wasn't defined in the Linux header :(

Not yet, thanks for the reminder.
BIOS is going to use that one so you can be sure
it'll be there when support is merged finally.

> Rusty Russell (5):
> virtio: define VIRTIO_PCI_CAP_PCI_CFG in header.
> virtio: Don't expose legacy block features when VIRTIO_BLK_NO_LEGACY
> defined.
> virtio: Don't expose legacy net features when VIRTIO_NET_NO_LEGACY
> defined.
> virtio: Don't expose legacy config features when
> VIRTIO_CONFIG_NO_LEGACY defined.
> virtio: don't require a config space on the console device.
>
> drivers/char/virtio_console.c | 12 ++++++++----
> include/uapi/linux/virtio_blk.h | 17 +++++++++++++----
> include/uapi/linux/virtio_config.h | 2 ++
> include/uapi/linux/virtio_net.h | 30 ++++++++++++++++++++++++++++--
> include/uapi/linux/virtio_pci.h | 4 +++-
> 5 files changed, 54 insertions(+), 11 deletions(-)
>
> --
> 2.1.0
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