[PULL v3 00/32] virtio, pci, pc: fixes, features

[Michael S. Tsirkin]

Changes from v2:
- rebased on master
- a couple more bugfixes

The following changes since commit f0dcfddecee8b860e015bb07d67cfcbdfbfd51d9:

  Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into 
staging (2020-01-03 17:18:08 +0000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream

for you to fetch changes up to 93ef96f3258f489f7bff28ca7b9e0dc74de2a75b:

  intel_iommu: add present bit check for pasid table entries (2020-01-05 
07:41:10 -0500)

----------------------------------------------------------------
virtio, pci, pc: fixes, features

Bugfixes all over the place.
HMAT support.
New flags for vhost-user-blk utility.
Auto-tuning of seg max for virtio storage.

Signed-off-by: Michael S. Tsirkin <address@hidden>

----------------------------------------------------------------
Denis Plotnikov (4):
      hw: fix using 4.2 compat in 5.0 machine types for i440fx/q35
      virtio: make seg_max virtqueue size dependent
      tests: add virtio-scsi and virtio-blk seg_max_adjust test
      virtio-mmio: update queue size on guest write

Jean-Philippe Brucker (1):
      virtio-mmio: Clear v2 transport state on soft reset

Liu Jingqi (5):
      numa: Extend CLI to provide memory latency and bandwidth information
      numa: Extend CLI to provide memory side cache information
      hmat acpi: Build Memory Proximity Domain Attributes Structure(s)
      hmat acpi: Build System Locality Latency and Bandwidth Information 
Structure(s)
      hmat acpi: Build Memory Side Cache Information Structure(s)

Liu Yi L (2):
      intel_iommu: a fix to vtd_find_as_from_bus_num()
      intel_iommu: add present bit check for pasid table entries

Michael Roth (1):
      virtio-pci: disable vring processing when bus-mastering is disabled

Michael S. Tsirkin (5):
      virtio: add ability to delete vq through a pointer
      virtio: make virtio_delete_queue idempotent
      virtio-input: convert to new virtio_delete_queue
      virtio: update queue size on guest write
      ACPI: add expected files for HMAT tests (acpihmat)

Micky Yun Chan (1):
      Implement backend program convention command for vhost-user-blk

Pan Nengyuan (2):
      virtio-balloon: fix memory leak while attach virtio-balloon device
      virtio-serial-bus: fix memory leak while attach virtio-serial-bus

Philippe Mathieu-Daudé (2):
      hw/pci/pci_host: Remove redundant PCI_DPRINTF()
      hw/pci/pci_host: Let pci_data_[read/write] use unsigned 'size' argument

Raphael Norwitz (2):
      vhost-user: add VHOST_USER_RESET_DEVICE to reset devices
      vhost-user-scsi: reset the device if supported

Stefan Hajnoczi (1):
      virtio: don't enable notifications during polling

Tao Xu (3):
      numa: Extend CLI to provide initiator information for numa nodes
      tests/numa: Add case for QMP build HMAT
      tests/bios-tables-test: add test cases for ACPI HMAT

Yi Sun (1):
      intel_iommu: fix bug to read DMAR_RTADDR_REG

Yuri Benditovich (2):
      virtio: reset region cache when on queue deletion
      virtio-net: delete also control queue when TX/RX deleted

 docs/interop/vhost-user.json              |  31 ++++
 qapi/machine.json                         | 180 +++++++++++++++++-
 hw/acpi/hmat.h                            |  42 +++++
 hw/i386/intel_iommu_internal.h            |   1 +
 include/hw/pci/pci_host.h                 |   4 +-
 include/hw/virtio/virtio-blk.h            |   1 +
 include/hw/virtio/virtio-scsi.h           |   1 +
 include/hw/virtio/virtio.h                |  18 ++
 include/sysemu/numa.h                     |  63 +++++++
 contrib/vhost-user-blk/vhost-user-blk.c   | 108 ++++++-----
 hw/acpi/hmat.c                            | 268 +++++++++++++++++++++++++++
 hw/block/virtio-blk.c                     |  18 +-
 hw/char/virtio-serial-bus.c               |   8 +
 hw/core/machine.c                         |  68 +++++++
 hw/core/numa.c                            | 297 ++++++++++++++++++++++++++++++
 hw/i386/acpi-build.c                      |   5 +
 hw/i386/intel_iommu.c                     | 100 +++++++---
 hw/i386/pc_piix.c                         |   1 -
 hw/i386/pc_q35.c                          |   1 -
 hw/input/virtio-input.c                   |   5 +-
 hw/net/virtio-net.c                       |   3 +-
 hw/pci/pci_host.c                         |  25 +--
 hw/scsi/vhost-scsi.c                      |   2 +
 hw/scsi/vhost-user-scsi.c                 |  24 +++
 hw/scsi/virtio-scsi.c                     |  19 +-
 hw/virtio/vhost-user.c                    |   8 +-
 hw/virtio/virtio-balloon.c                |   7 +
 hw/virtio/virtio-mmio.c                   |  17 +-
 hw/virtio/virtio-pci.c                    |  14 +-
 hw/virtio/virtio.c                        |  64 +++++--
 tests/bios-tables-test.c                  |  44 +++++
 tests/numa-test.c                         | 213 +++++++++++++++++++++
 docs/interop/vhost-user.rst               |  32 ++++
 hw/acpi/Kconfig                           |   7 +-
 hw/acpi/Makefile.objs                     |   1 +
 qemu-options.hx                           |  95 +++++++++-
 tests/acceptance/virtio_seg_max_adjust.py | 134 ++++++++++++++
 tests/data/acpi/pc/APIC.acpihmat          | Bin 0 -> 128 bytes
 tests/data/acpi/pc/DSDT.acpihmat          | Bin 0 -> 6455 bytes
 tests/data/acpi/pc/HMAT.acpihmat          | Bin 0 -> 280 bytes
 tests/data/acpi/pc/SRAT.acpihmat          | Bin 0 -> 280 bytes
 tests/data/acpi/q35/APIC.acpihmat         | Bin 0 -> 128 bytes
 tests/data/acpi/q35/DSDT.acpihmat         | Bin 0 -> 9203 bytes
 tests/data/acpi/q35/HMAT.acpihmat         | Bin 0 -> 280 bytes
 tests/data/acpi/q35/SRAT.acpihmat         | Bin 0 -> 280 bytes
 45 files changed, 1796 insertions(+), 133 deletions(-)
 create mode 100644 hw/acpi/hmat.h
 create mode 100644 hw/acpi/hmat.c
 create mode 100755 tests/acceptance/virtio_seg_max_adjust.py
 create mode 100644 tests/data/acpi/pc/APIC.acpihmat
 create mode 100644 tests/data/acpi/pc/DSDT.acpihmat
 create mode 100644 tests/data/acpi/pc/HMAT.acpihmat
 create mode 100644 tests/data/acpi/pc/SRAT.acpihmat
 create mode 100644 tests/data/acpi/q35/APIC.acpihmat
 create mode 100644 tests/data/acpi/q35/DSDT.acpihmat
 create mode 100644 tests/data/acpi/q35/HMAT.acpihmat
 create mode 100644 tests/data/acpi/q35/SRAT.acpihmat