Merge tag 'pull-request-2025-05-30' of https://gitlab.com/thuth/qemu into staging

* Functional tests improvements
* Endianness improvements/clean-ups for the Microblaze machines
* Remove obsolete -2.4 and -2.5 i440fx and q35 machine types and related code

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# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# 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-2025-05-30' of https://gitlab.com/thuth/qemu: (25 commits)
  tests/unit/test-util-sockets: fix mem-leak on error object
  hw/net/vmxnet3: Merge DeviceRealize in InstanceInit
  hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_DISABLE_PCIE definition
  hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS definition
  hw/scsi/vmw_pvscsi: Convert DeviceRealize -> InstanceInit
  hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_DISABLE_PCIE_BIT definition
  hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_OLD_PCI_CONFIGURATION definition
  hw/core/machine: Remove hw_compat_2_5[] array
  hw/nvram/fw_cfg: Remove legacy FW_CFG_ORDER_OVERRIDE
  hw/i386/x86: Remove X86MachineClass::save_tsc_khz field
  hw/i386/pc: Remove deprecated pc-q35-2.5 and pc-i440fx-2.5 machines
  hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_DISABLE_PCIE definition
  hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_MIGRATE_EXTRA definition
  hw/net/e1000: Remove unused E1000_FLAG_MAC flag
  hw/core/machine: Remove hw_compat_2_4[] array
  hw/i386/pc: Remove pc_compat_2_4[] array
  hw/i386/pc: Remove PCMachineClass::broken_reserved_end field
  hw/i386/pc: Remove deprecated pc-q35-2.4 and pc-i440fx-2.4 machines
  docs: Deprecate the qemu-system-microblazeel binary
  hw/microblaze: Remove the big-endian variants of ml605 and xlnx-zynqmp-pmu
  ...

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

1 files changed, 7 insertions, 37 deletions

diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index 83d942af17..7c0ca56b7c 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -41,19 +41,9 @@
 #define PCI_DEVICE_ID_VMWARE_VMXNET3_REVISION 0x1
 #define VMXNET3_MSIX_BAR_SIZE 0x2000
 
-/* Compatibility flags for migration */
-#define VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS_BIT 0
-#define VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS \
-    (1 << VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS_BIT)
-#define VMXNET3_COMPAT_FLAG_DISABLE_PCIE_BIT 1
-#define VMXNET3_COMPAT_FLAG_DISABLE_PCIE \
-    (1 << VMXNET3_COMPAT_FLAG_DISABLE_PCIE_BIT)
-
 #define VMXNET3_EXP_EP_OFFSET (0x48)
-#define VMXNET3_MSI_OFFSET(s) \
-    ((s)->compat_flags & VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS ? 0x50 : 0x84)
-#define VMXNET3_MSIX_OFFSET(s) \
-    ((s)->compat_flags & VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS ? 0 : 0x9c)
+#define VMXNET3_MSI_OFFSET    (0x84)
+#define VMXNET3_MSIX_OFFSET   (0x9c)
 #define VMXNET3_DSN_OFFSET     (0x100)
 
 #define VMXNET3_BAR0_IDX      (0)
@@ -61,8 +51,7 @@
 #define VMXNET3_MSIX_BAR_IDX  (2)
 
 #define VMXNET3_OFF_MSIX_TABLE (0x000)
-#define VMXNET3_OFF_MSIX_PBA(s) \
-    ((s)->compat_flags & VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS ? 0x800 : 0x1000)
+#define VMXNET3_OFF_MSIX_PBA   (0x1000)
 
 /* Link speed in Mbps should be shifted by 16 */
 #define VMXNET3_LINK_SPEED      (1000 << 16)
@@ -2122,8 +2111,8 @@ vmxnet3_init_msix(VMXNET3State *s)
                         &s->msix_bar,
                         VMXNET3_MSIX_BAR_IDX, VMXNET3_OFF_MSIX_TABLE,
                         &s->msix_bar,
-                        VMXNET3_MSIX_BAR_IDX, VMXNET3_OFF_MSIX_PBA(s),
-                        VMXNET3_MSIX_OFFSET(s), NULL);
+                        VMXNET3_MSIX_BAR_IDX, VMXNET3_OFF_MSIX_PBA,
+                        VMXNET3_MSIX_OFFSET, NULL);
 
     if (0 > res) {
         VMW_WRPRN("Failed to initialize MSI-X, error %d", res);
@@ -2221,7 +2210,7 @@ static void vmxnet3_pci_realize(PCIDevice *pci_dev, Error **errp)
     /* Interrupt pin A */
     pci_dev->config[PCI_INTERRUPT_PIN] = 0x01;
 
-    ret = msi_init(pci_dev, VMXNET3_MSI_OFFSET(s), VMXNET3_MAX_NMSIX_INTRS,
+    ret = msi_init(pci_dev, VMXNET3_MSI_OFFSET, VMXNET3_MAX_NMSIX_INTRS,
                    VMXNET3_USE_64BIT, VMXNET3_PER_VECTOR_MASK, NULL);
     /* Any error other than -ENOTSUP(board's MSI support is broken)
      * is a programming error. Fall back to INTx silently on -ENOTSUP */
@@ -2249,6 +2238,7 @@ static void vmxnet3_instance_init(Object *obj)
     device_add_bootindex_property(obj, &s->conf.bootindex,
                                   "bootindex", "/ethernet-phy@0",
                                   DEVICE(obj));
+    PCI_DEVICE(obj)->cap_present |= QEMU_PCI_CAP_EXPRESS;
 }
 
 static void vmxnet3_pci_uninit(PCIDevice *pci_dev)
@@ -2472,30 +2462,12 @@ static const VMStateDescription vmstate_vmxnet3 = {
 
 static const Property vmxnet3_properties[] = {
     DEFINE_NIC_PROPERTIES(VMXNET3State, conf),
-    DEFINE_PROP_BIT("x-old-msi-offsets", VMXNET3State, compat_flags,
-                    VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS_BIT, false),
-    DEFINE_PROP_BIT("x-disable-pcie", VMXNET3State, compat_flags,
-                    VMXNET3_COMPAT_FLAG_DISABLE_PCIE_BIT, false),
 };
 
-static void vmxnet3_realize(DeviceState *qdev, Error **errp)
-{
-    VMXNET3Class *vc = VMXNET3_DEVICE_GET_CLASS(qdev);
-    PCIDevice *pci_dev = PCI_DEVICE(qdev);
-    VMXNET3State *s = VMXNET3(qdev);
-
-    if (!(s->compat_flags & VMXNET3_COMPAT_FLAG_DISABLE_PCIE)) {
-        pci_dev->cap_present |= QEMU_PCI_CAP_EXPRESS;
-    }
-
-    vc->parent_dc_realize(qdev, errp);
-}
-
 static void vmxnet3_class_init(ObjectClass *class, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(class);
     PCIDeviceClass *c = PCI_DEVICE_CLASS(class);
-    VMXNET3Class *vc = VMXNET3_DEVICE_CLASS(class);
 
     c->realize = vmxnet3_pci_realize;
     c->exit = vmxnet3_pci_uninit;
@@ -2506,8 +2478,6 @@ static void vmxnet3_class_init(ObjectClass *class, const void *data)
     c->class_id = PCI_CLASS_NETWORK_ETHERNET;
     c->subsystem_vendor_id = PCI_VENDOR_ID_VMWARE;
     c->subsystem_id = PCI_DEVICE_ID_VMWARE_VMXNET3;
-    device_class_set_parent_realize(dc, vmxnet3_realize,
-                                    &vc->parent_dc_realize);
     dc->desc = "VMWare Paravirtualized Ethernet v3";
     device_class_set_legacy_reset(dc, vmxnet3_qdev_reset);
     dc->vmsd = &vmstate_vmxnet3;