[Qemu-devel] [PATCH v8 00/10] virtio-blk refactoring.

[fred.konrad@greensocs.com]

From: KONRAD Frederic <fred.konrad@greensocs.com>

This is the next part of virtio-refactoring.

Basically it creates virtio-blk device which extends virtio-device.
Then a virtio-blk can be connected on a virtio-bus.
virtio-blk-pci, virtio-blk-s390x, virtio-blk-ccw are created too, they extend
respectively virtio-pci, virtio-s390-device, virtio-ccw-device and have a
virtio-blk.

You can checkout my branch here:

git://project.greensocs.com/qemu-virtio.git virtio-blk-v8

I made basic tests (with linux guests) on:
 * qemu-system-i386
 * qemu-system-s390x

Cornelia made virtio-ccw test, and Stefan tried dataplane.

Changes v7 -> v8:
    * Fix the allow_hotplug assertion spotted by Anthony.
    * Attached the make virtio device's structures public (v4).
Changes v6 -> v7:
    * Fix the DEFINE_VIRTIO_BLK_PROPERTIES macro issue spotted by Peter.

Thanks.

Fred

KONRAD Frederic (10):
  virtio: make virtio device's structures public.
  virtio-x-bus: fix allow_hotplug assertion.
  virtio-blk: don't use pointer for configuration.
  virtio-blk: add the virtio-blk device.
  virtio-blk-pci: switch to new API.
  virtio-blk-s390: switch to the new API.
  virtio-blk-ccw switch to new API.
  virtio-blk: cleanup: init and exit functions.
  virtio-blk: cleanup: QOM cast
  virtio-blk: cleanup: remove qdev field.

 hw/s390x/s390-virtio-bus.c |  32 ++++++----
 hw/s390x/s390-virtio-bus.h |  13 +++-
 hw/s390x/virtio-ccw.c      |  39 +++++++-----
 hw/s390x/virtio-ccw.h      |  14 ++++-
 hw/virtio-balloon.c        |  15 -----
 hw/virtio-balloon.h        |  14 +++++
 hw/virtio-blk.c            | 151 +++++++++++++++++++++++++--------------------
 hw/virtio-blk.h            |  39 ++++++++++++
 hw/virtio-net.c            |  50 ---------------
 hw/virtio-net.h            |  50 +++++++++++++++
 hw/virtio-pci.c            | 129 +++++++++++++++++---------------------
 hw/virtio-pci.h            |  15 ++++-
 hw/virtio-rng.c            |  19 ------
 hw/virtio-rng.h            |  19 ++++++
 hw/virtio-scsi.c           |  15 -----
 hw/virtio-scsi.h           |  16 +++++
 hw/virtio-serial-bus.c     |  41 ------------
 hw/virtio-serial.h         |  41 ++++++++++++
 hw/virtio.h                |   2 -
 19 files changed, 405 insertions(+), 309 deletions(-)

-- 
1.7.11.7