[Qemu-devel] [PATCH 00/11] virtio-scsi device model

[Paolo Bonzini]

Given that the discussion on the spec has converged, here is finally
the virtio-scsi device model.

The first patch is an (already posted) bug fix.  The next 6 patches
add scatter/gather support to the SCSI layer; the final 4 add the
device---first a stub, and then progressively more features.

Paolo Bonzini (9):
  qiov: prevent double free or use-after-free
  dma-helpers: make QEMUSGList target independent
  dma-helpers: add dma_buf_read and dma_buf_write
  dma-helpers: add accounting wrappers
  scsi: pass residual amount to command_complete
  scsi: add scatter/gather functionality
  scsi-disk: enable scatter/gather functionality
  virtio-scsi: add basic SCSI bus operation
  virtio-scsi: process control queue requests

Stefan Hajnoczi (2):
  virtio-scsi: Add virtio-scsi stub device
  virtio-scsi: Add basic request processing infrastructure

 Makefile.target                   |    1 +
 cutils.c                          |    3 +
 default-configs/pci.mak           |    1 +
 default-configs/s390x-softmmu.mak |    1 +
 dma-helpers.c                     |   36 +++
 dma.h                             |   20 +-
 hw/esp.c                          |    5 +-
 hw/ide/ahci.c                     |   10 +-
 hw/lsi53c895a.c                   |    4 +-
 hw/pci.h                          |    1 +
 hw/s390-virtio-bus.c              |   24 ++
 hw/s390-virtio-bus.h              |    2 +
 hw/scsi-bus.c                     |   35 ++-
 hw/scsi-disk.c                    |   63 ++++-
 hw/scsi.h                         |    7 +-
 hw/spapr_vscsi.c                  |    4 +-
 hw/usb-msd.c                      |    4 +-
 hw/virtio-pci.c                   |   41 +++
 hw/virtio-pci.h                   |    2 +
 hw/virtio-scsi.c                  |  553 +++++++++++++++++++++++++++++++++++++
 hw/virtio-scsi.h                  |   36 +++
 hw/virtio.h                       |    3 +
 22 files changed, 815 insertions(+), 41 deletions(-)
 create mode 100644 hw/virtio-scsi.c
 create mode 100644 hw/virtio-scsi.h

-- 
1.7.7.1