[git pull] virtio changes for 17.11-rc1

[Yuanhan Liu <yliu@fridaylinux.org>]

Hi Thomas,

Please consider pulling following virtio changes for 17.11-rc1 at
    git://dpdk.org/next/dpdk-next-virtio    master

Thanks.

	--yliu

---
Daniel Mrzyglod (1):
      net/virtio: fix of untrusted scalar value

Jay Zhou (1):
      net/virtio: fix a typo

Maxime Coquelin (19):
      Revert "vhost: workaround MQ fails to startup"
      vhost: make error handling consistent in Rx path
      vhost: prepare for slave requests
      vhost: add support to slave requests channel
      vhost: add IOMMU-related macros for old kernels
      vhost: add iotlb helper functions
      vhost: iotlb: add pending miss request list and helpers
      vhost-user: add support to IOTLB miss slave requests
      vhost: initialize vrings IOTLB caches
      vhost-user: handle IOTLB update and invalidate requests
      vhost: introduce guest IOVA to backend VA helper
      vhost: use the guest IOVA to host VA helper
      vhost: enable rings at the right time
      vhost: fix dereferencing invalid pointer after reallocation
      vhost: postpone rings addresses translation
      vhost-user: translate ring addresses when IOMMU enabled
      vhost: postpone device creation until ring are mapped
      vhost: invalidate vring in case of matching IOTLB invalidate
      vhost: enable IOMMU support

Olivier Matz (10):
      net/virtio: revert "do not claim to support LRO"
      net/virtio: revert "do not falsely claim to do IP checksum"
      doc: fix description of L4 Rx checksum offload
      net/virtio: fix log levels in configure
      net/virtio: fix mbuf port for simple Rx function
      net/virtio: fix queue setup consistency
      net/virtio: rationalize setting of Rx/Tx handlers
      net/virtio: remove SSE check
      net/virtio: keep Rx handler whatever the Tx queue config
      net/virtio: fix Rx handler when checksum is requested

Steven (1):
      net/virtio-user: send kick notify backend on initialization

Tiwei Bie (1):
      vhost: batch small guest memory copies

Zhiyong Yang (3):
      net/virtio: fix the wrong indent
      net/virtio: use macro to replace magic number
      net/virtio: use pointer to replace memcpy

---
 doc/guides/nics/features.rst                |   1 +
 doc/guides/rel_notes/release_17_11.rst      |   4 +
 drivers/net/virtio/virtio_ethdev.c          | 123 ++++++++--
 drivers/net/virtio/virtio_ethdev.h          |   6 +
 drivers/net/virtio/virtio_pci.c             |   2 +-
 drivers/net/virtio/virtio_pci.h             |   3 +-
 drivers/net/virtio/virtio_rxtx.c            |  73 +++---
 drivers/net/virtio/virtio_rxtx.h            |   2 +-
 drivers/net/virtio/virtio_rxtx_simple.c     |   2 +
 drivers/net/virtio/virtio_user/vhost_user.c |   4 +
 drivers/net/virtio/virtio_user_ethdev.c     |   3 +-
 drivers/net/virtio/virtqueue.h              |   4 +-
 lib/librte_vhost/Makefile                   |   4 +-
 lib/librte_vhost/iotlb.c                    | 352 ++++++++++++++++++++++++++++
 lib/librte_vhost/iotlb.h                    |  76 ++++++
 lib/librte_vhost/vhost.c                    | 117 ++++++++-
 lib/librte_vhost/vhost.h                    |  74 +++++-
 lib/librte_vhost/vhost_user.c               | 324 ++++++++++++++++++++++---
 lib/librte_vhost/vhost_user.h               |  20 +-
 lib/librte_vhost/virtio_net.c               | 336 ++++++++++++++++++++------
 20 files changed, 1328 insertions(+), 202 deletions(-)