IOMMU Fixes for Linux v4.7-rc3

Hi Linus,

The following changes since commit 5edb56491d4812c42175980759da53388e5d86f5:

Linux 4.7-rc3 (2016-06-12 07:20:35 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v4.7-rc3

for you to fetch changes up to a4c34ff1c029e90e7d5f8dd8d29b0a93b31c3cb2:

iommu/vt-d: Enable QI on all IOMMUs before setting root entry (2016-06-17 11:29:48 +0200)

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IOMMU Fixes for Linux v4.7-rc3

Three patches queued up:

* Fix for ARM-SMMU to add a missing iommu-ops callback which is required by common iommu code

* Fix for the rockchip iommu where the wrong MMUs got the commands

* A regression fix for the Intel VT-d driver. The regression only showed up on X58 chipsets with more than one iommu. These chipsets seem to require that QI is enabled on all IOMMUs before it can be used.

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Jean-Philippe Brucker (1):
iommu/arm-smmu: Wire up map_sg for arm-smmu-v3

Joerg Roedel (1):
iommu/vt-d: Enable QI on all IOMMUs before setting root entry

John Keeping (1):
iommu/rockchip: Fix zap cache during device attach

 drivers/iommu/arm-smmu-v3.c    |  1 +
 drivers/iommu/intel-iommu.c    | 17 ++++++++++++-----
 drivers/iommu/rockchip-iommu.c |  2 +-
 3 files changed, 14 insertions(+), 6 deletions(-)

Please pull.

Thanks,

Joerg