linux/drivers/vfio/pci
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)
 -----BEGIN PGP SIGNATURE-----
 
 iQJPBAABCAA5FiEEQvbATlQL0amee4qQI5ubbjuwiyIFAmLqvYMbHGFsZXgud2ls
 bGlhbXNvbkByZWRoYXQuY29tAAoJECObm247sIsiHM0P/1n/bszel20PRC7x+NLI
 P7b/0aonW4Qtei2HORwowmaznb4NgRE5GCm5RU+a9+AwQKnK44j3lqy0skcfgZXr
 f4viFlxOyd0H4blOhUZ+FuPNkUMAyz6HerzvJ9jQFG426pL5vr7UKWBuJPYB5RCT
 4jEy3EUTSH8/Zt8ApLysFTyR64xN3Sk7vSUcj9rEhu5T3FWq8t9+jb3tE/HW/Xaw
 pMwdC+ctYzYaBD/oA7Ns2IebNS9AUIUjKMXC25oCmc83WGgGOqgLB2mAthQ2NKB5
 5capKBYuYl7PWERvpGpsPILEWvR6m+Rxh8r4Pqjcoyfq4k7vp+A/AFKiD7AEYBdy
 BtfLWO59w6vuRQ5XXOa6Hu4ef6BcMvH4StrHxlHkKcgI4PJA0QscIXiJPQSt7Crr
 m+kCNgPPgrfZDu7lmZTiWbXOYSkJR3Mxkhf2iNHudW9SsJT9pUAVEiGVVA/kC1Y/
 fNBziRQeVF6JUW8M4pveXEWEbA8iE1HQeJA6aVRonxAkJk1KBaQgm/GKJlPXCHIR
 R6lI90NXZHz/3ndIX1znKOm0qli+8auX/FH8iWUffZxGmtINOGGMYebD6YxFdCCJ
 sWalL8vlQNCams2MZdovu/5BowXWtwOMm6KNG9RXSyWIWZEcNVbAzhTr+rrDdHZd
 AJiUNCGO9UlO9FZM+ntfQTSr
 =4BE8
 -----END PGP SIGNATURE-----

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
..
hisilicon vfio: Split migration ops from main device ops 2022-06-30 10:47:22 -06:00
mlx5 vfio: Split migration ops from main device ops 2022-06-30 10:47:22 -06:00
Kconfig vfio/pci: introduce CONFIG_VFIO_PCI_ZDEV_KVM 2022-07-11 09:54:25 +02:00
Makefile vfio/pci: introduce CONFIG_VFIO_PCI_ZDEV_KVM 2022-07-11 09:54:25 +02:00
trace.h vfio/pci: Cleanup license mess 2019-01-22 11:06:05 -07:00
vfio_pci_config.c vfio/pci: fix the wrong word 2022-08-01 13:37:42 -06:00
vfio_pci_core.c VFIO updates for v6.0-rc1 2022-08-06 08:59:35 -07:00
vfio_pci_igd.c vfio/pci: Resolve sparse endian warnings in IGD support 2021-12-21 12:30:31 -07:00
vfio_pci_intrs.c vfio/pci: Introduce vfio_pci_core.ko 2021-08-26 10:36:51 -06:00
vfio_pci_rdwr.c vfio/pci: Stub vfio_pci_vga_rw when !CONFIG_VFIO_PCI_VGA 2022-02-22 13:45:02 -07:00
vfio_pci_zdev.c vfio-pci/zdev: different maxstbl for interpreted devices 2022-07-11 09:54:37 +02:00
vfio_pci.c Merge remote-tracking branch 'iommu/vfio-notifier-fix' into v5.19/vfio/next 2022-05-13 10:04:22 -06:00