[GIT PULL] VFIO updates for v4.17

[Alex Williamson]

Hi Linus,

The following changes since commit c698ca5278934c0ae32297a8725ced2e27585d7f:

  Linux 4.16-rc6 (2018-03-18 17:48:42 -0700)

are available in the Git repository at:

  git://github.com/awilliam/linux-vfio.git tags/vfio-v4.17-rc1

for you to fetch changes up to da9147140fe3de5a3a3fe5fe7f69739d4f39bea1:

  MAINTAINERS: vfio/platform: Update sub-maintainer (2018-04-02 09:04:08 -0600)

----------------------------------------------------------------
VFIO updates for v4.17-rc1

 - Adopt iommu_unmap_fast() interface to type1 backend
   (Suravee Suthikulpanit)

 - mdev sample driver fixup (Shunyong Yang)

 - More efficient PFN mapping handling in type1 backend
   (Jason Cai)

 - VFIO device ioeventfd interface (Alex Williamson)

 - Tag new vfio-platform sub-maintainer (Alex Williamson)

----------------------------------------------------------------
Alex Williamson (4):
      vfio/pci: Pull BAR mapping setup from read-write path
      vfio/pci: Use endian neutral helpers
      vfio/pci: Add ioeventfd support
      MAINTAINERS: vfio/platform: Update sub-maintainer

Jason Cai (Xiang Feng) (1):
      vfio/type1: Improve memory pinning process for raw PFN mapping

Shunyong Yang (1):
      vfio-mdev/samples: change RDI interrupt condition

Suravee Suthikulpanit (1):
      vfio/type1: Adopt fast IOTLB flush interface when unmap IOVAs

 MAINTAINERS                         |   2 +-
 drivers/vfio/pci/vfio_pci.c         |  35 +++++++
 drivers/vfio/pci/vfio_pci_private.h |  19 ++++
 drivers/vfio/pci/vfio_pci_rdwr.c    | 184 ++++++++++++++++++++++++++++++++----
 drivers/vfio/vfio_iommu_type1.c     | 151 +++++++++++++++++++++++++----
 include/uapi/linux/vfio.h           |  27 ++++++
 samples/vfio-mdev/mtty.c            |   2 +-
 7 files changed, 377 insertions(+), 43 deletions(-)