[PULL 00/27] vfio queue

Cédric Le Goater posted 27 patches 5 months ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20250611150620.701903-1-clg@redhat.com
Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Thomas Huth <thuth@redhat.com>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Richard Henderson <richard.henderson@linaro.org>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Alex Williamson <alex.williamson@redhat.com>, "Cédric Le Goater" <clg@redhat.com>, Tony Krowiak <akrowiak@linux.ibm.com>, Jason Herne <jjherne@linux.ibm.com>, Steve Sistare <steven.sistare@oracle.com>, Peter Xu <peterx@redhat.com>, Fabiano Rosas <farosas@suse.de>
There is a newer version of this series
MAINTAINERS                           |   1 +
hw/vfio/pci.h                         |  19 +++
include/hw/pci/msix.h                 |   1 +
include/hw/pci/pci.h                  |   2 +
include/hw/s390x/ap-bridge.h          |  39 +++++
include/hw/vfio/vfio-container-base.h |   3 +
include/hw/vfio/vfio-container.h      |   2 +
include/hw/vfio/vfio-cpr.h            |  39 +++++
include/hw/vfio/vfio-device.h         |  59 +++++--
include/hw/vfio/vfio-region.h         |   1 +
include/migration/cpr.h               |   5 +
include/migration/vmstate.h           |   6 +-
hw/pci/msix.c                         |   2 +-
hw/pci/pci.c                          |   5 +
hw/s390x/ap-stub.c                    |  21 +++
hw/vfio/ap.c                          |  88 +++++++++++
hw/vfio/container.c                   |  97 +++++++++---
hw/vfio/cpr-legacy.c                  | 287 ++++++++++++++++++++++++++++++++++
hw/vfio/cpr.c                         |  36 ++++-
hw/vfio/device.c                      |  32 +++-
hw/vfio/listener.c                    |  21 ++-
hw/vfio/pci.c                         | 205 +++++++++++++++---------
hw/vfio/region.c                      |  12 +-
migration/cpr.c                       |  36 +++++
migration/savevm.c                    |   4 +-
target/s390x/ioinst.c                 |  11 +-
hw/s390x/meson.build                  |   1 +
hw/vfio/meson.build                   |   1 +
hw/vfio/trace-events                  |   6 +-
29 files changed, 914 insertions(+), 128 deletions(-)
create mode 100644 hw/s390x/ap-stub.c
create mode 100644 hw/vfio/cpr-legacy.c
[PULL 00/27] vfio queue
Posted by Cédric Le Goater 5 months ago
The following changes since commit bc98ffdc7577e55ab8373c579c28fe24d600c40f:

  Merge tag 'pull-10.1-maintainer-may-2025-070625-1' of https://gitlab.com/stsquad/qemu into staging (2025-06-07 15:08:55 -0400)

are available in the Git repository at:

  https://github.com/legoater/qemu/ tags/pull-vfio-20250611

for you to fetch changes up to 079e7216debd767e78a77aefc88e2e7335f49b26:

  vfio: improve VFIODeviceIOOps docs (2025-06-11 14:01:58 +0200)

----------------------------------------------------------------
vfio queue:

* Fixed newly added potential issues in vfio-pci
* Added support to report vfio-ap configuration changes
* Added prerequisite support for vfio-user
* Added first part for VFIO live update support

----------------------------------------------------------------
John Levon (4):
      vfio: export PCI helpers needed for vfio-user
      vfio: add per-region fd support
      vfio: mark posted writes in region write callbacks
      vfio: improve VFIODeviceIOOps docs

Rorie Reyes (4):
      hw/vfio/ap: notification handler for AP config changed event
      hw/vfio/ap: store object indicating AP config changed in a queue
      hw/vfio/ap: Storing event information for an AP configuration change event
      s390: implementing CHSC SEI for AP config change

Steve Sistare (17):
      migration: cpr helpers
      migration: lower handler priority
      vfio/container: register container for cpr
      vfio/container: preserve descriptors
      vfio/container: discard old DMA vaddr
      vfio/container: restore DMA vaddr
      vfio/container: mdev cpr blocker
      vfio/container: recover from unmap-all-vaddr failure
      pci: export msix_is_pending
      pci: skip reset during cpr
      vfio-pci: skip reset during cpr
      vfio/pci: vfio_pci_vector_init
      vfio/pci: vfio_notifier_init
      vfio/pci: pass vector to virq functions
      vfio/pci: vfio_notifier_init cpr parameters
      vfio/pci: vfio_notifier_cleanup
      vfio/pci: export MSI functions

Zhenzhong Duan (2):
      vfio/container: Fix vfio_listener_commit()
      vfio/pci: Fix instance_size of VFIO_PCI_BASE

 MAINTAINERS                           |   1 +
 hw/vfio/pci.h                         |  19 +++
 include/hw/pci/msix.h                 |   1 +
 include/hw/pci/pci.h                  |   2 +
 include/hw/s390x/ap-bridge.h          |  39 +++++
 include/hw/vfio/vfio-container-base.h |   3 +
 include/hw/vfio/vfio-container.h      |   2 +
 include/hw/vfio/vfio-cpr.h            |  39 +++++
 include/hw/vfio/vfio-device.h         |  59 +++++--
 include/hw/vfio/vfio-region.h         |   1 +
 include/migration/cpr.h               |   5 +
 include/migration/vmstate.h           |   6 +-
 hw/pci/msix.c                         |   2 +-
 hw/pci/pci.c                          |   5 +
 hw/s390x/ap-stub.c                    |  21 +++
 hw/vfio/ap.c                          |  88 +++++++++++
 hw/vfio/container.c                   |  97 +++++++++---
 hw/vfio/cpr-legacy.c                  | 287 ++++++++++++++++++++++++++++++++++
 hw/vfio/cpr.c                         |  36 ++++-
 hw/vfio/device.c                      |  32 +++-
 hw/vfio/listener.c                    |  21 ++-
 hw/vfio/pci.c                         | 205 +++++++++++++++---------
 hw/vfio/region.c                      |  12 +-
 migration/cpr.c                       |  36 +++++
 migration/savevm.c                    |   4 +-
 target/s390x/ioinst.c                 |  11 +-
 hw/s390x/meson.build                  |   1 +
 hw/vfio/meson.build                   |   1 +
 hw/vfio/trace-events                  |   6 +-
 29 files changed, 914 insertions(+), 128 deletions(-)
 create mode 100644 hw/s390x/ap-stub.c
 create mode 100644 hw/vfio/cpr-legacy.c
Re: [PULL 00/27] vfio queue
Posted by Stefan Hajnoczi 5 months ago
Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/10.1 for any user-visible changes.