[GIT PULL] VFIO updates for v4.7-rc1

[Alex Williamson]

Hi Linus,

The following changes since commit 02da2d72174c61988eb4456b53f405e3ebdebce4:

  Linux 4.6-rc5 (2016-04-24 16:17:05 -0700)

are available in the git repository at:

  git://github.com/awilliam/linux-vfio.git tags/vfio-v4.7-rc1

for you to fetch changes up to f70552809419cd2abc0cc6469a07c9792a3aaa6c:

  vfio_pci: Test for extended capabilities if config space > 256 bytes (2016-05-19 15:04:40 -0600)

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VFIO updates for v4.7-rc1

 - Hide INTx on certain known broken devices (Alex Williamson)
 - Additional backdoor reset detection (Alex Williamson)
 - Remove unused iommudata reference (Alexey Kardashevskiy)
 - Use cfg_size to avoid probing extended config space (Alexey Kardashevskiy)

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Alex Williamson (2):
      vfio/pci: Hide broken INTx support from user
      vfio/pci: Add test for BAR restore

Alexey Kardashevskiy (2):
      vfio_iommu_spapr_tce: Remove unneeded iommu_group_get_iommudata
      vfio_pci: Test for extended capabilities if config space > 256 bytes

 drivers/vfio/pci/vfio_pci.c         | 55 ++++++++++++++++++++++++++++++-------
 drivers/vfio/pci/vfio_pci_config.c  | 46 +++++++++++++++++++++++++------
 drivers/vfio/pci/vfio_pci_private.h |  1 +
 drivers/vfio/vfio_iommu_spapr_tce.c |  2 --
 4 files changed, 84 insertions(+), 20 deletions(-)