mbox

[PULL,00/22] virtio,pc features, fixes

Message ID 1443100738-14970-1-git-send-email-mst@redhat.com
State New
Headers show

Pull-request

git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream

Message

Michael S. Tsirkin Sept. 24, 2015, 1:20 p.m. UTC
The following changes since commit fefa4b128de06cec6d513f00ee61e8208aed4a87:

  Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20150923.0' into staging (2015-09-23 21:39:46 +0100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream

for you to fetch changes up to 27fa11c68072398beb31af8828e25da5c2295814:

  virtio-net: correctly drop truncated packets (2015-09-24 16:16:24 +0300)

----------------------------------------------------------------
virtio,pc features, fixes

New features:
    vhost-user multiqueue support
    virtio-ccw virtio 1 support
    pci bridge support in iommu

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Changchun Ouyang (2):
      vhost-user: add multiple queue support
      vhost-user: add a new message to disable/enable a specific virt queue.

Cornelia Huck (4):
      virtio: ring sizes vs. reset
      virtio-ccw: support ring size changes
      virtio-ccw: feature bits > 31 handling
      virtio-ccw: enable virtio-1

Eduardo Habkost (3):
      q35: Move options common to all classes to pc_q35_machine_options()
      q35: Move options common to all classes to pc_i440fx_machine_options()
      pc: Introduce pc-*-2.5 machine classes

Jason Wang (4):
      virtio-net: unbreak self announcement and guest offloads after migration
      virtio: introduce virtqueue_unmap_sg()
      virtio: introduce virtqueue_discard()
      virtio-net: correctly drop truncated packets

Knut Omang (1):
      intel_iommu: Add support for translation for devices behind bridges

Michael S. Tsirkin (1):
      vhost-user: add protocol feature negotiation

Paolo Bonzini (2):
      MAINTAINERS: add more devices to the PC section
      MAINTAINERS: add more devices to the PCI section

Pierre Morel (1):
      virtio: right size for virtio_queue_get_avail_size

Yuanhan Liu (4):
      vhost-user: use VHOST_USER_XXX macro for switch statement
      vhost: rename VHOST_RESET_OWNER to VHOST_RESET_DEVICE
      vhost-user: add VHOST_USER_GET_QUEUE_NUM message
      vhost: introduce vhost_backend_get_vq_index method

 qapi-schema.json                  |   6 +-
 hw/s390x/virtio-ccw.h             |   6 +-
 include/hw/compat.h               |   3 +
 include/hw/i386/intel_iommu.h     |  16 ++++-
 include/hw/i386/pc.h              |   4 ++
 include/hw/virtio/vhost-backend.h |   4 ++
 include/hw/virtio/vhost.h         |   2 +
 include/hw/virtio/virtio.h        |   2 +
 include/net/vhost_net.h           |   3 +
 linux-headers/linux/vhost.h       |   2 +-
 hw/i386/intel_iommu.c             |  90 +++++++++++++++++++-----
 hw/i386/pc_piix.c                 |  22 ++++--
 hw/i386/pc_q35.c                  |  22 ++++--
 hw/net/vhost_net.c                |  44 ++++++++++--
 hw/net/virtio-net.c               |  56 ++++++++-------
 hw/pci-host/q35.c                 |  25 +------
 hw/s390x/s390-virtio-ccw.c        |  20 ++++++
 hw/s390x/virtio-ccw.c             |  64 ++++++++++++-----
 hw/virtio/vhost-backend.c         |  10 ++-
 hw/virtio/vhost-user.c            | 139 +++++++++++++++++++++++++++++++------
 hw/virtio/vhost.c                 |  20 +++---
 hw/virtio/virtio.c                |  88 ++++++++++++++++++++++--
 net/vhost-user.c                  | 141 +++++++++++++++++++++++++-------------
 tests/vhost-user-test.c           |   2 +-
 MAINTAINERS                       |  21 ++++++
 docs/specs/vhost-user.txt         |  77 ++++++++++++++++++++-
 qemu-options.hx                   |   5 +-
 27 files changed, 701 insertions(+), 193 deletions(-)

Comments

Peter Maydell Sept. 24, 2015, 6:36 p.m. UTC | #1
On 24 September 2015 at 06:20, Michael S. Tsirkin <mst@redhat.com> wrote:
> The following changes since commit fefa4b128de06cec6d513f00ee61e8208aed4a87:
>
>   Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20150923.0' into staging (2015-09-23 21:39:46 +0100)
>
> are available in the git repository at:
>
>   git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
>
> for you to fetch changes up to 27fa11c68072398beb31af8828e25da5c2295814:
>
>   virtio-net: correctly drop truncated packets (2015-09-24 16:16:24 +0300)
>
> ----------------------------------------------------------------
> virtio,pc features, fixes
>
> New features:
>     vhost-user multiqueue support
>     virtio-ccw virtio 1 support
>     pci bridge support in iommu
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Fails to build:

/home/petmay01/linaro/qemu-for-merges/hw/virtio/virtio.c: In function
‘virtqueue_unmap_sg.isra.21’:
/home/petmay01/linaro/qemu-for-merges/hw/virtio/virtio.c:260:16:
error: ‘offset’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
         offset += size;
                ^

(both gcc and clang complain about this).

thanks
-- PMM
Michael S. Tsirkin Sept. 24, 2015, 6:57 p.m. UTC | #2
On Thu, Sep 24, 2015 at 11:36:35AM -0700, Peter Maydell wrote:
> On 24 September 2015 at 06:20, Michael S. Tsirkin <mst@redhat.com> wrote:
> > The following changes since commit fefa4b128de06cec6d513f00ee61e8208aed4a87:
> >
> >   Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20150923.0' into staging (2015-09-23 21:39:46 +0100)
> >
> > are available in the git repository at:
> >
> >   git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
> >
> > for you to fetch changes up to 27fa11c68072398beb31af8828e25da5c2295814:
> >
> >   virtio-net: correctly drop truncated packets (2015-09-24 16:16:24 +0300)
> >
> > ----------------------------------------------------------------
> > virtio,pc features, fixes
> >
> > New features:
> >     vhost-user multiqueue support
> >     virtio-ccw virtio 1 support
> >     pci bridge support in iommu
> >
> > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> 
> Fails to build:
> 
> /home/petmay01/linaro/qemu-for-merges/hw/virtio/virtio.c: In function
> ‘virtqueue_unmap_sg.isra.21’:
> /home/petmay01/linaro/qemu-for-merges/hw/virtio/virtio.c:260:16:
> error: ‘offset’ may be used uninitialized in this function
> [-Werror=maybe-uninitialized]
>          offset += size;
>                 ^
> 
> (both gcc and clang complain about this).
> 
> thanks
> -- PMM

Sorry about that, I will investiage.

I dropped this patch for now, since these are the last
to patches, it was easy with no need to rebase.

Could you please fetch from same tag?