linux/drivers/s390/crypto
Linus Torvalds 176882156a VFIO updates for v5.19-rc1
- Improvements to mlx5 vfio-pci variant driver, including support
    for parallel migration per PF (Yishai Hadas)
 
  - Remove redundant iommu_present() check (Robin Murphy)
 
  - Ongoing refactoring to consolidate the VFIO driver facing API
    to use vfio_device (Jason Gunthorpe)
 
  - Use drvdata to store vfio_device among all vfio-pci and variant
    drivers (Jason Gunthorpe)
 
  - Remove redundant code now that IOMMU core manages group DMA
    ownership (Jason Gunthorpe)
 
  - Remove vfio_group from external API handling struct file ownership
    (Jason Gunthorpe)
 
  - Correct typo in uapi comments (Thomas Huth)
 
  - Fix coccicheck detected deadlock (Wan Jiabing)
 
  - Use rwsem to remove races and simplify code around container and
    kvm association to groups (Jason Gunthorpe)
 
  - Harden access to devices in low power states and use runtime PM to
    enable d3cold support for unused devices (Abhishek Sahu)
 
  - Fix dma_owner handling of fake IOMMU groups (Jason Gunthorpe)
 
  - Set driver_managed_dma on vfio-pci variant drivers (Jason Gunthorpe)
 
  - Pass KVM pointer directly rather than via notifier (Matthew Rosato)
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Merge tag 'vfio-v5.19-rc1' of https://github.com/awilliam/linux-vfio

Pull vfio updates from Alex Williamson:

 - Improvements to mlx5 vfio-pci variant driver, including support for
   parallel migration per PF (Yishai Hadas)

 - Remove redundant iommu_present() check (Robin Murphy)

 - Ongoing refactoring to consolidate the VFIO driver facing API to use
   vfio_device (Jason Gunthorpe)

 - Use drvdata to store vfio_device among all vfio-pci and variant
   drivers (Jason Gunthorpe)

 - Remove redundant code now that IOMMU core manages group DMA ownership
   (Jason Gunthorpe)

 - Remove vfio_group from external API handling struct file ownership
   (Jason Gunthorpe)

 - Correct typo in uapi comments (Thomas Huth)

 - Fix coccicheck detected deadlock (Wan Jiabing)

 - Use rwsem to remove races and simplify code around container and kvm
   association to groups (Jason Gunthorpe)

 - Harden access to devices in low power states and use runtime PM to
   enable d3cold support for unused devices (Abhishek Sahu)

 - Fix dma_owner handling of fake IOMMU groups (Jason Gunthorpe)

 - Set driver_managed_dma on vfio-pci variant drivers (Jason Gunthorpe)

 - Pass KVM pointer directly rather than via notifier (Matthew Rosato)

* tag 'vfio-v5.19-rc1' of https://github.com/awilliam/linux-vfio: (38 commits)
  vfio: remove VFIO_GROUP_NOTIFY_SET_KVM
  vfio/pci: Add driver_managed_dma to the new vfio_pci drivers
  vfio: Do not manipulate iommu dma_owner for fake iommu groups
  vfio/pci: Move the unused device into low power state with runtime PM
  vfio/pci: Virtualize PME related registers bits and initialize to zero
  vfio/pci: Change the PF power state to D0 before enabling VFs
  vfio/pci: Invalidate mmaps and block the access in D3hot power state
  vfio: Change struct vfio_group::container_users to a non-atomic int
  vfio: Simplify the life cycle of the group FD
  vfio: Fully lock struct vfio_group::container
  vfio: Split up vfio_group_get_device_fd()
  vfio: Change struct vfio_group::opened from an atomic to bool
  vfio: Add missing locking for struct vfio_group::kvm
  kvm/vfio: Fix potential deadlock problem in vfio
  include/uapi/linux/vfio.h: Fix trivial typo - _IORW should be _IOWR instead
  vfio/pci: Use the struct file as the handle not the vfio_group
  kvm/vfio: Remove vfio_group from kvm
  vfio: Change vfio_group_set_kvm() to vfio_file_set_kvm()
  vfio: Change vfio_external_check_extension() to vfio_file_enforced_coherent()
  vfio: Remove vfio_external_group_match_file()
  ...
2022-06-01 13:49:15 -07:00
..
ap_bus.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
ap_bus.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
ap_card.c s390/zcrypt: handle checkstopped cards with new state 2022-03-08 00:33:00 +01:00
ap_debug.h s390/zcrypt: rework of debug feature messages 2021-10-26 15:21:27 +02:00
ap_queue.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
Makefile s390/zcrypt: add new low level ep11 functions support file 2020-01-30 13:07:55 +01:00
pkey_api.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
vfio_ap_debug.h s390-vfio-ap: introduces s390 kernel debug feature for vfio_ap device driver 2022-02-06 23:31:29 +01:00
vfio_ap_drv.c s390/vfio-ap: remove superfluous MODULE_DEVICE_TABLE declaration 2022-04-25 13:54:15 +02:00
vfio_ap_ops.c vfio: remove VFIO_GROUP_NOTIFY_SET_KVM 2022-05-24 08:41:18 -06:00
vfio_ap_private.h vfio: remove VFIO_GROUP_NOTIFY_SET_KVM 2022-05-24 08:41:18 -06:00
zcrypt_api.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_api.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_card.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_cca_key.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_ccamisc.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_ccamisc.h s390/zcrypt: add display of ASYM master key verification pattern 2022-04-25 13:54:13 +02:00
zcrypt_cex2a.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_cex2a.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_cex2c.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_cex2c.h s390/zcrypt: zcrypt device driver cleanup 2018-10-09 11:21:35 +02:00
zcrypt_cex4.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_cex4.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
zcrypt_debug.h s390/zcrypt: rework of debug feature messages 2021-10-26 15:21:27 +02:00
zcrypt_ep11misc.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_ep11misc.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_error.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_msgtype6.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_msgtype6.h s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_msgtype50.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00
zcrypt_msgtype50.h s390/zcrypt: Support CPRB minor version T7 2022-03-08 00:33:00 +01:00
zcrypt_queue.c s390/zcrypt: code cleanup 2022-04-25 13:54:14 +02:00