[Qemu-devel] [PULL v4 00/18] virtio-scsi driver

[Paolo Bonzini <pbonzini@redhat.com>]

Anthony,

the following changes since commit 99c7f87826337fa81f2f0f9baa9ca0a44faf90e9:

  input: send kbd+mouse events only to running guests. (2012-02-17 11:02:55 -0600)

are available in the git repository at:
  git://github.com/bonzini/qemu.git virtio-scsi

Kevin agreed on getting virtio-scsi in via a pull request, now
that the code has been reviewed by Stefan Hajnoczi (virtio-scsi bits),
Laszlo Ersek and Orit Wassermann.  Laszlo and Orit found problems
in patches 2 and 14, which are fixed in this pull request.  In
fact they reviewed almost all SCSI changes that went in since 0.15
(!) and found two bugs in scsi-bus.c, fixed in patches 16/17.

Paolo Bonzini (16):
      dma-helpers: make QEMUSGList target independent
      dma-helpers: add dma_buf_read and dma_buf_write
      dma-helpers: add accounting wrappers
      ahci: use new DMA helpers
      scsi: pass residual amount to command_complete
      scsi: add scatter/gather functionality
      scsi-disk: enable scatter/gather functionality
      scsi: add SCSIDevice vmstate definitions
      scsi-generic: add migration support
      scsi-disk: add migration support
      virtio-scsi: add basic SCSI bus operation
      virtio-scsi: process control queue requests
      virtio-scsi: add migration support
      scsi: fix wrong return for target INQUIRY
      scsi: fix searching for an empty id
      scsi-block: always use scsi_generic_ops for cache != none

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

 Makefile.target                   |    1 +
 default-configs/pci.mak           |    1 +
 default-configs/s390x-softmmu.mak |    1 +
 dma-helpers.c                     |   37 +++
 dma.h                             |   20 +-
 hw/esp.c                          |    3 +-
 hw/ide/ahci.c                     |   82 +----
 hw/lsi53c895a.c                   |    2 +-
 hw/pci.h                          |    1 +
 hw/s390-virtio-bus.c              |   33 ++
 hw/s390-virtio-bus.h              |    2 +
 hw/scsi-bus.c                     |  159 +++++++++-
 hw/scsi-disk.c                    |  138 +++++++--
 hw/scsi-generic.c                 |   25 ++
 hw/scsi.h                         |   22 ++-
 hw/spapr_vscsi.c                  |    2 +-
 hw/usb-msd.c                      |    2 +-
 hw/virtio-pci.c                   |   56 ++++
 hw/virtio-pci.h                   |    2 +
 hw/virtio-scsi.c                  |  617 +++++++++++++++++++++++++++++++++++++
 hw/virtio-scsi.h                  |   36 +++
 hw/virtio.h                       |    3 +
 22 files changed, 1132 insertions(+), 113 deletions(-)
 create mode 100644 hw/virtio-scsi.c
 create mode 100644 hw/virtio-scsi.h
-- 
1.7.7.6