linux/drivers/vfio
Linus Torvalds a9cf69d0e7 VFIO updates for v6.0-rc1
- Cleanup use of extern in function prototypes (Alex Williamson)
 
  - Simplify bus_type usage and convert to device IOMMU interfaces
    (Robin Murphy)
 
  - Check missed return value and fix comment typos (Bo Liu)
 
  - Split migration ops from device ops and fix races in mlx5 migration
    support (Yishai Hadas)
 
  - Fix missed return value check in noiommu support (Liam Ni)
 
  - Hardening to clear buffer pointer to avoid use-after-free (Schspa Shi)
 
  - Remove requirement that only the same mm can unmap a previously
    mapped range (Li Zhe)
 
  - Adjust semaphore release vs device open counter (Yi Liu)
 
  - Remove unused arg from SPAPR support code (Deming Wang)
 
  - Rework vfio-ccw driver to better fit new mdev framework (Eric Farman,
    Michael Kawano)
 
  - Replace DMA unmap notifier with callbacks (Jason Gunthorpe)
 
  - Clarify SPAPR support comment relative to iommu_ops (Alexey Kardashevskiy)
 
  - Revise page pinning API towards compatibility with future iommufd support
    (Nicolin Chen)
 
  - Resolve issues in vfio-ccw, including use of DMA unmap callback
    (Eric Farman)
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Merge tag 'vfio-v6.0-rc1' of https://github.com/awilliam/linux-vfio

Pull VFIO updates from Alex Williamson:

 - Cleanup use of extern in function prototypes (Alex Williamson)

 - Simplify bus_type usage and convert to device IOMMU interfaces (Robin
   Murphy)

 - Check missed return value and fix comment typos (Bo Liu)

 - Split migration ops from device ops and fix races in mlx5 migration
   support (Yishai Hadas)

 - Fix missed return value check in noiommu support (Liam Ni)

 - Hardening to clear buffer pointer to avoid use-after-free (Schspa
   Shi)

 - Remove requirement that only the same mm can unmap a previously
   mapped range (Li Zhe)

 - Adjust semaphore release vs device open counter (Yi Liu)

 - Remove unused arg from SPAPR support code (Deming Wang)

 - Rework vfio-ccw driver to better fit new mdev framework (Eric Farman,
   Michael Kawano)

 - Replace DMA unmap notifier with callbacks (Jason Gunthorpe)

 - Clarify SPAPR support comment relative to iommu_ops (Alexey
   Kardashevskiy)

 - Revise page pinning API towards compatibility with future iommufd
   support (Nicolin Chen)

 - Resolve issues in vfio-ccw, including use of DMA unmap callback (Eric
   Farman)

* tag 'vfio-v6.0-rc1' of https://github.com/awilliam/linux-vfio: (40 commits)
  vfio/pci: fix the wrong word
  vfio/ccw: Check return code from subchannel quiesce
  vfio/ccw: Remove FSM Close from remove handlers
  vfio/ccw: Add length to DMA_UNMAP checks
  vfio: Replace phys_pfn with pages for vfio_pin_pages()
  vfio/ccw: Add kmap_local_page() for memcpy
  vfio: Rename user_iova of vfio_dma_rw()
  vfio/ccw: Change pa_pfn list to pa_iova list
  vfio/ap: Change saved_pfn to saved_iova
  vfio: Pass in starting IOVA to vfio_pin/unpin_pages API
  vfio/ccw: Only pass in contiguous pages
  vfio/ap: Pass in physical address of ind to ap_aqic()
  drm/i915/gvt: Replace roundup with DIV_ROUND_UP
  vfio: Make vfio_unpin_pages() return void
  vfio/spapr_tce: Fix the comment
  vfio: Replace the iommu notifier with a device list
  vfio: Replace the DMA unmapping notifier with a callback
  vfio/ccw: Move FSM open/close to MDEV open/close
  vfio/ccw: Refactor vfio_ccw_mdev_reset
  vfio/ccw: Create a CLOSE FSM event
  ...
2022-08-06 08:59:35 -07:00
..
fsl-mc vfio: de-extern-ify function prototypes 2022-06-27 09:38:02 -06:00
mdev vfio/mdev: Use the driver core to create the 'remove' file 2022-04-21 07:36:56 -04:00
pci VFIO updates for v6.0-rc1 2022-08-06 08:59:35 -07:00
platform vfio: de-extern-ify function prototypes 2022-06-27 09:38:02 -06:00
Kconfig vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on' 2021-08-26 10:36:51 -06:00
Makefile vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices 2020-10-07 14:17:33 -06:00
vfio_iommu_spapr_tce.c vfio/spapr_tce: Fix the comment 2022-07-22 16:24:47 -06:00
vfio_iommu_type1.c vfio: Replace phys_pfn with pages for vfio_pin_pages() 2022-07-25 13:41:22 -06:00
vfio_spapr_eeh.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vfio.c VFIO updates for v6.0-rc1 2022-08-06 08:59:35 -07:00
vfio.h vfio: Replace phys_pfn with pages for vfio_pin_pages() 2022-07-25 13:41:22 -06:00
virqfd.c vfio/virqfd: Drain events from eventfd in virqfd_wakeup() 2020-11-15 09:49:10 -05:00