[GIT PULL] VFIO updates for v4.17

From: Alex Williamson
Date: Fri Apr 06 2018 - 17:33:28 EST


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(-)