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VFIO updates for v4.5-rc1

Browse source 
- Fixes in AMD xgbe reset, spapr structure padding, type 1 flags
    (Dan Carpenter, Alexey Kardashevskiy, Pierre Morel)
  - Re-introduce no-iommu mode, with a user this time (Alex Williamson)
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Merge tag 'vfio-v4.5-rc1' of git://github.com/awilliam/linux-vfio

Pull VFIO updates from Alex Williamson:

 - Fixes in AMD xgbe reset, spapr structure padding, type 1 flags (Dan
   Carpenter, Alexey Kardashevskiy, Pierre Morel)

 - Re-introduce no-iommu mode, with a user this time (Alex Williamson)

* tag 'vfio-v4.5-rc1' of git://github.com/awilliam/linux-vfio:
  vfio/iommu_type1: make use of info.flags
  vfio: Include No-IOMMU mode
  vfio: Add explicit alignments in vfio_iommu_spapr_tce_create
  VFIO: platform: reset: fix a warning message condition
This commit is contained in:
Linus Torvalds 2016-01-15 13:01:01 -08:00
commit 37cea93b99
7 changed files with 214 additions and 9 deletions
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3
include/linux/vfio.h
View file

@ -44,6 +44,9 @@ struct vfio_device_ops {
void (*request)(void *device_data, unsigned int count);
};
extern struct iommu_group *vfio_iommu_group_get(struct device *dev);
extern void vfio_iommu_group_put(struct iommu_group *group, struct device *dev);
extern int vfio_add_group_dev(struct device *dev,
const struct vfio_device_ops *ops,
void *device_data);