[GIT PULL] VFIO updates for v4.2-rc1

[GIT PULL] VFIO updates for v4.2-rc1

[Alex Williamson]

Hi Linus,

The following changes since commit d4a4f75cd8f29cd9464a5a32e9224a91571d6649:

  Linux 4.1-rc7 (2015-06-07 20:23:50 -0700)

are available in the git repository at:

  git://github.com/awilliam/linux-vfio.git tags/vfio-v4.2-rc1

for you to fetch changes up to a714ea5fa41623c8d8c42bed0dfb38a4d653451d:

  MAINTAINERS: Add vfio-platform sub-maintainer (2015-06-22 09:57:15 -0600)

----------------------------------------------------------------
VFIO updates for v4.2
- Fix race with device reference versus driver release (Alex Williamson)
- Add reset hooks and Calxeda xgmac reset for vfio-platform (Eric Auger)
- Enable vfio-platform for ARM64 (Eric Auger)
- Tag Baptiste Reynal as vfio-platform sub-maintainer (Alex Williamson)

----------------------------------------------------------------
Alex Williamson (2):
      vfio/pci: Fix racy vfio_device_get_from_dev() call
      MAINTAINERS: Add vfio-platform sub-maintainer

Eric Auger (5):
      VFIO: platform: add reset struct and lookup table
      VFIO: platform: add reset callback
      VFIO: platform: populate the reset function on probe
      VFIO: platform: Calxeda xgmac reset module
      VFIO: platform: enable ARM64 build

 MAINTAINERS                                        |  6 ++
 drivers/vfio/pci/vfio_pci.c                        | 16 ++--
 drivers/vfio/platform/Kconfig                      |  4 +-
 drivers/vfio/platform/Makefile                     |  2 +
 drivers/vfio/platform/reset/Kconfig                |  7 ++
 drivers/vfio/platform/reset/Makefile               |  5 ++
 .../platform/reset/vfio_platform_calxedaxgmac.c    | 86 ++++++++++++++++++++++
 drivers/vfio/platform/vfio_platform_common.c       | 60 ++++++++++++++-
 drivers/vfio/platform/vfio_platform_private.h      |  7 ++
 drivers/vfio/vfio.c                                | 27 +++++--
 10 files changed, 201 insertions(+), 19 deletions(-)
 create mode 100644 drivers/vfio/platform/reset/Kconfig
 create mode 100644 drivers/vfio/platform/reset/Makefile
 create mode 100644 drivers/vfio/platform/reset/vfio_platform_calxedaxgmac.c