Merge tag 'pull-request-2025-01-30' of https://gitlab.com/thuth/qemu into staging

* Convert more avocado tests to the functional framework
* Fix the broken aarch64_tcg_plugins test
* Add test for 64-bit mac99 machine
* Add a Linux-based test for the 40p machine
* Fix issues with record/replay of some s390x instructions
* Fix node.js crashes on emulated s390x due to a bug in the MVC instruction
* Enable virtio-balloon-pci and virtio-mem-pci on s390x
* Fix a libslirp v4.9.0 compilation problem

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# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
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# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2025-01-30' of https://gitlab.com/thuth/qemu:
  net/slirp: libslirp 4.9.0 compatibility
  tests/functional/test_mips_malta: Convert the mips big endian replay tests
  tests/functional/test_mips64el_malta: Convert the mips64el replay tests
  tests/functional/test_mipsel_malta: Convert the mipsel replay tests
  tests/functional: Add the ReplayKernelBase class
  tests/functional: Add a decorator for skipping long running tests
  tests/functional: Extend PPC 40p test with Linux boot
  s390x/s390-virtio-ccw: Support plugging PCI-based virtio memory devices
  virtio-mem-pci: Allow setting nvectors, so we can use MSI-X
  virtio-balloon-pci: Allow setting nvectors, so we can use MSI-X
  hw/s390x/s390-virtio-ccw: Fix a record/replay deadlock
  tests/tcg/s390x: Test modifying code using the MVC instruction
  target/s390x: Fix MVC not always invalidating translation blocks
  target/s390x: Fix PPNO execution with icount
  tests/functional/test_mips_malta: Fix comment about endianness of the test
  tests/functional: Add a ppc64 mac99 test
  tests/functional: Fix the aarch64_tcg_plugins test
  tests/functional: Convert the migration avocado test
  tests/functional: Fix broken decorators with lamda functions
  tests/functional/qemu_test/decorators: Fix bad check for imports

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/hw/virtio/virtio-mem-pci.c b/hw/virtio/virtio-mem-pci.c
index 1b4e9a3284..6cc5f0fd3b 100644
--- a/hw/virtio/virtio-mem-pci.c
+++ b/hw/virtio/virtio-mem-pci.c
@@ -22,6 +22,10 @@ static void virtio_mem_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
     VirtIOMEMPCI *mem_pci = VIRTIO_MEM_PCI(vpci_dev);
     DeviceState *vdev = DEVICE(&mem_pci->vdev);
 
+    if (vpci_dev->nvectors == DEV_NVECTORS_UNSPECIFIED) {
+        vpci_dev->nvectors = 2;
+    }
+
     virtio_pci_force_virtio_1(vpci_dev);
     qdev_realize(vdev, BUS(&vpci_dev->bus), errp);
 }
@@ -152,6 +156,13 @@ static void virtio_mem_pci_set_requested_size(Object *obj, Visitor *v,
     object_property_set(OBJECT(&pci_mem->vdev), name, v, errp);
 }
 
+static const Property virtio_mem_pci_class_properties[] = {
+    DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags,
+                    VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true),
+    DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors,
+                       DEV_NVECTORS_UNSPECIFIED),
+};
+
 static void virtio_mem_pci_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
@@ -164,6 +175,7 @@ static void virtio_mem_pci_class_init(ObjectClass *klass, void *data)
     set_bit(DEVICE_CATEGORY_MISC, dc->categories);
     pcidev_k->revision = VIRTIO_PCI_ABI_VERSION;
     pcidev_k->class_id = PCI_CLASS_OTHERS;
+    device_class_set_props(dc, virtio_mem_pci_class_properties);
 
     mdc->get_addr = virtio_mem_pci_get_addr;
     mdc->set_addr = virtio_mem_pci_set_addr;