[Qemu-devel] [PATCH 0/5] vhost-scsi: Add support for host virtualized target

[Nicholas A. Bellinger]

From: Nicholas Bellinger <address@hidden>

Hello Anthony & Co,

This is the fourth installment to add host virtualized target support for
the mainline tcm_vhost fabric driver using Linux v3.6-rc into QEMU 1.3.0-rc.

The series is available directly from the following git branch:

   git://git.kernel.org/pub/scm/virt/kvm/nab/qemu-kvm.git vhost-scsi-for-1.3

Note the code is cut against yesterday's QEMU head, and dispite the name
of the tree is based upon mainline qemu.org git code + has thus far been
running overnight with > 100K IOPs small block 4k workloads using v3.6-rc2+
based target code with RAMDISK_DR backstores.

Other than some minor fuzz between jumping from QEMU 1.2.0 -> 1.2.50, this
series is functionally identical to what's been posted for vhost-scsi RFC-v3
to qemu-devel.

Please consider applying these patches for an initial vhost-scsi merge into
QEMU 1.3.0-rc code, or let us know what else you'd like to see addressed for
this series to in order to merge.

Thank you!

--nab

Nicholas Bellinger (2):
  monitor: Rename+move net_handle_fd_param -> monitor_handle_fd_param
  virtio-scsi: Set max_target=0 during vhost-scsi operation

Stefan Hajnoczi (3):
  vhost: Pass device path to vhost_dev_init()
  vhost-scsi: add -vhost-scsi host device for use with tcm-vhost
  virtio-scsi: Add start/stop functionality for vhost-scsi

 configure            |   10 +++
 hw/Makefile.objs     |    1 +
 hw/qdev-properties.c |   41 +++++++++++
 hw/vhost-scsi.c      |  190 ++++++++++++++++++++++++++++++++++++++++++++++++++
 hw/vhost-scsi.h      |   62 ++++++++++++++++
 hw/vhost.c           |    5 +-
 hw/vhost.h           |    3 +-
 hw/vhost_net.c       |    2 +-
 hw/virtio-pci.c      |    2 +
 hw/virtio-scsi.c     |   55 ++++++++++++++-
 hw/virtio-scsi.h     |    1 +
 monitor.c            |   18 +++++
 monitor.h            |    1 +
 net.c                |   18 -----
 net.h                |    2 -
 net/socket.c         |    2 +-
 net/tap.c            |    4 +-
 qemu-common.h        |    1 +
 qemu-config.c        |   19 +++++
 qemu-options.hx      |    4 +
 vl.c                 |   18 +++++
 21 files changed, 431 insertions(+), 28 deletions(-)
 create mode 100644 hw/vhost-scsi.c
 create mode 100644 hw/vhost-scsi.h

-- 
1.7.2.5