[PULL 00/68] virtio,pc,pci: features, cleanups, fixes

[Michael S. Tsirkin]

The following changes since commit 7489f7f3f81dcb776df8c1b9a9db281fc21bf05f:

  Merge tag 'hw-misc-20240309' of https://github.com/philmd/qemu into staging 
(2024-03-09 20:12:21 +0000)

are available in the Git repository at:

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

for you to fetch changes up to 73279cecca03f7c2b4489c5fea994e7349eaafaa:

  docs/specs/pvpanic: document shutdown event (2024-03-12 17:59:57 -0400)

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

more memslots support in libvhost-user
support PCIe Gen5/Gen6 link speeds in pcie
more traces in vdpa
network simulation devices support in vdpa
SMBIOS type 9 descriptor implementation
Bump max_cpus to 4096 vcpus in q35
aw-bits and granule options in VIRTIO-IOMMU
Support report NUMA nodes for device memory using GI in acpi
Beginning of shutdown event support in pvpanic

fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Akihiko Odaki (5):
      hw/nvme: Use pcie_sriov_num_vfs()
      pcie_sriov: Validate NumVFs
      pcie_sriov: Reset SR-IOV extended capability
      pcie_sriov: Do not reset NumVFs after disabling VFs
      hw/pci: Always call pcie_sriov_pf_reset()

Albert Esteve (1):
      hw/virtio: check owner for removing objects

Ani Sinha (1):
      pc: q35: Bump max_cpus to 4096 vcpus

Ankit Agrawal (3):
      qom: new object to associate device to NUMA node
      hw/acpi: Implement the SRAT GI affinity structure
      hw/i386/acpi-build: Add support for SRAT Generic Initiator structures

Bernhard Beschow (6):
      Revert "hw/i386/pc_sysfw: Inline pc_system_flash_create() and remove it"
      Revert "hw/i386/pc: Confine system flash handling to pc_sysfw"
      hw/i386/pc: Remove "rtc_state" link again
      hw/i386/pc: Avoid one use of the current_machine global
      hw/i386/pc: Set "normal" boot device order in pc_basic_device_init()
      hw/i386/pc: Inline pc_cmos_init() into pc_cmos_init_late() and remove it

David Hildenbrand (14):
      libvhost-user: Dynamically allocate memory for memory slots
      libvhost-user: Bump up VHOST_USER_MAX_RAM_SLOTS to 509
      libvhost-user: Factor out removing all mem regions
      libvhost-user: Merge vu_set_mem_table_exec_postcopy() into 
vu_set_mem_table_exec()
      libvhost-user: Factor out adding a memory region
      libvhost-user: No need to check for NULL when unmapping
      libvhost-user: Don't zero out memory for memory regions
      libvhost-user: Don't search for duplicates when removing memory regions
      libvhost-user: Factor out search for memory region by GPA and simplify
      libvhost-user: Speedup gpa_to_mem_region() and vu_gpa_to_va()
      libvhost-user: Use most of mmap_offset as fd_offset
      libvhost-user: Factor out vq usability check
      libvhost-user: Dynamically remap rings after (temporarily?) removing 
memory regions
      libvhost-user: Mark mmap'ed region memory as MADV_DONTDUMP

Eric Auger (8):
      virtio-iommu: Add a granule property
      virtio-iommu: Change the default granule to the host page size
      qemu-options.hx: Document the virtio-iommu-pci granule option
      virtio-iommu: Trace domain range limits as unsigned int
      virtio-iommu: Add an option to define the input range width
      hw/i386/q35: Set virtio-iommu aw-bits default value to 39
      hw/arm/virt: Set virtio-iommu aw-bits default value to 48
      qemu-options.hx: Document the virtio-iommu-pci aw-bits option

Eugenio Pérez (2):
      vdpa: stash memory region properties in vars
      vdpa: trace skipped memory sections

Felix Wu (2):
      Implement base of SMBIOS type 9 descriptor.
      Implement SMBIOS type 9 v2.6

Hao Chen (1):
      hw/virtio: Add support for VDPA network simulation devices

Jonathan Cameron (4):
      hw/pci-bridge/pxb-cxl: Drop RAS capability from host bridge.
      hmat acpi: Do not add Memory Proximity Domain Attributes Structure 
targetting non existent memory.
      hmat acpi: Fix out of bounds access due to missing use of indirection
      hw/cxl: Fix missing reserved data in CXL Device DVSEC

Lukas Stockner (1):
      pcie: Support PCIe Gen5/Gen6 link speeds

Si-Wei Liu (11):
      vdpa: add back vhost_vdpa_net_first_nc_vdpa
      vdpa: factor out vhost_vdpa_last_dev
      vdpa: factor out vhost_vdpa_net_get_nc_vdpa
      vdpa: add vhost_vdpa_set_address_space_id trace
      vdpa: add vhost_vdpa_get_vring_base trace for svq mode
      vdpa: add vhost_vdpa_set_dev_vring_base trace for svq mode
      vdpa: add trace events for vhost_vdpa_net_load_cmd
      vdpa: add trace event for vhost_vdpa_net_load_mq
      vdpa: define SVQ transitioning state for mode switching
      vdpa: indicate transitional state for SVQ switching
      vdpa: fix network breakage after cancelling migration

Thomas Weißschuh (1):
      docs/specs/pvpanic: document shutdown event

Volker Rümelin (1):
      hw/audio/virtio-sound: return correct command response size

Zhao Liu (7):
      hw/cxl/cxl-host: Fix missing ERRP_GUARD() in 
cxl_fixed_memory_window_config()
      hw/display/macfb: Fix missing ERRP_GUARD() in macfb_nubus_realize()
      hw/mem/cxl_type3: Fix missing ERRP_GUARD() in ct3_realize()
      hw/misc/xlnx-versal-trng: Check returned bool in 
trng_prop_fault_event_set()
      hw/pci-bridge/cxl_upstream: Fix missing ERRP_GUARD() in cxl_usp_realize()
      hw/vfio/iommufd: Fix missing ERRP_GUARD() in iommufd_cdev_getfd()
      hw/intc: Check @errp to handle the error of IOAPICCommonClass.realize()

 qapi/common.json                            |   6 +-
 qapi/qom.json                               |  17 +
 include/hw/acpi/acpi_generic_initiator.h    |  47 +++
 include/hw/audio/virtio-snd.h               |   1 +
 include/hw/cxl/cxl_component.h              |   1 +
 include/hw/cxl/cxl_pci.h                    |   3 +-
 include/hw/firmware/smbios.h                |  17 +
 include/hw/i386/pc.h                        |   4 +-
 include/hw/pci/pcie_regs.h                  |   2 +
 include/hw/pci/pcie_sriov.h                 |   4 +-
 include/hw/virtio/vhost-vdpa.h              |   9 +
 include/hw/virtio/virtio-iommu.h            |   3 +
 include/hw/virtio/virtio-pci.h              |   5 +
 include/hw/virtio/virtio.h                  |  19 +
 include/standard-headers/linux/virtio_pci.h |   7 +
 include/sysemu/numa.h                       |   1 +
 subprojects/libvhost-user/libvhost-user.h   |  10 +-
 hw/acpi/acpi_generic_initiator.c            | 148 +++++++
 hw/acpi/hmat.c                              |  15 +-
 hw/arm/virt-acpi-build.c                    |   3 +
 hw/arm/virt.c                               |  17 +
 hw/audio/virtio-snd.c                       |   7 +-
 hw/core/machine.c                           |   6 +-
 hw/core/numa.c                              |   3 +-
 hw/core/qdev-properties-system.c            |  16 +-
 hw/cxl/cxl-component-utils.c                |  21 +-
 hw/cxl/cxl-host.c                           |   1 +
 hw/display/macfb.c                          |   1 +
 hw/i386/acpi-build.c                        |   3 +
 hw/i386/pc.c                                |  30 +-
 hw/i386/pc_piix.c                           |   3 +-
 hw/i386/pc_q35.c                            |  14 +-
 hw/i386/pc_sysfw.c                          |  17 +-
 hw/intc/ioapic_common.c                     |   4 +
 hw/mem/cxl_type3.c                          |   1 +
 hw/misc/xlnx-versal-trng.c                  |   3 +-
 hw/net/igb.c                                |   2 -
 hw/net/virtio-net.c                         |  16 +
 hw/nvme/ctrl.c                              |  30 +-
 hw/pci-bridge/cxl_upstream.c                |   1 +
 hw/pci-bridge/pci_expander_bridge.c         |   2 +-
 hw/pci/pci.c                                |   1 +
 hw/pci/pcie.c                               |   8 +
 hw/pci/pcie_sriov.c                         |  32 +-
 hw/smbios/smbios.c                          | 142 +++++++
 hw/vfio/iommufd.c                           |   1 +
 hw/virtio/vhost-user.c                      |  21 +-
 hw/virtio/vhost-vdpa.c                      |  44 +-
 hw/virtio/virtio-iommu.c                    |  36 +-
 hw/virtio/virtio-pci.c                      | 189 ++++++++-
 hw/virtio/virtio.c                          |  39 ++
 net/vhost-vdpa.c                            |  30 +-
 subprojects/libvhost-user/libvhost-user.c   | 601 +++++++++++++++-------------
 tests/qtest/virtio-iommu-test.c             |   2 +-
 MAINTAINERS                                 |   5 +
 docs/interop/vhost-user.rst                 |   4 +-
 docs/specs/pvpanic.rst                      |   2 +
 docs/system/device-emulation.rst            |   1 +
 docs/system/devices/vdpa-net.rst            | 121 ++++++
 hw/acpi/meson.build                         |   1 +
 hw/virtio/trace-events                      |   7 +-
 net/trace-events                            |   6 +
 qemu-options.hx                             |  14 +
 63 files changed, 1440 insertions(+), 387 deletions(-)
 create mode 100644 include/hw/acpi/acpi_generic_initiator.h
 create mode 100644 hw/acpi/acpi_generic_initiator.c
 create mode 100644 docs/system/devices/vdpa-net.rst