[00/21] hw/i386/pc: Remove deprecated 2.4 and 2.5 PC machines

Message

Philippe Mathieu-Daudé Jan. 15, 2025, 11:22 p.m. UTC

The versioned 'pc' and 'q35' machines up to 2.12 been marked
as deprecated two releases ago, and are older than 6 years,
so according to our support policy we can remove them.

This series only includes the 2.4 and 2.5 machines removal,
as it is a big enough number of LoC removed. Rest will
follow. Highlight is the legacy fw_cfg API removal :)

Philippe Mathieu-Daudé (21):
  hw/i386/pc: Remove unused pc_compat_2_3 declarations
  hw/i386/pc: Remove deprecated pc-q35-2.4 and pc-i440fx-2.4 machines
  hw/i386/pc: Remove PCMachineClass::broken_reserved_end field
  hw/i386/pc: Remove pc_compat_2_4[] array
  target/i386/cpu: Remove X86CPU::check_cpuid field
  target/i386/cpu: Pass Error** to x86_cpu_filter_features()
  hw/core/machine: Remove hw_compat_2_4[] array
  hw/net/e1000: Remove unused E1000_FLAG_MAC flag
  hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_MIGRATE_EXTRA definition
  hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_DISABLE_PCIE definition
  hw/i386/pc: Remove deprecated pc-q35-2.5 and pc-i440fx-2.5 machines
  hw/i386/x86: Remove X86MachineClass::save_tsc_khz field
  hw/nvram/fw_cfg: Remove legacy FW_CFG_ORDER_OVERRIDE
  hw/core/machine: Remove hw_compat_2_5[] array
  hw/block/fdc-isa: Remove 'fallback' property
  hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_OLD_PCI_CONFIGURATION
    definition
  hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_DISABLE_PCIE_BIT definition
  hw/scsi/vmw_pvscsi: Convert DeviceRealize -> InstanceInit
  hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS definition
  hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_DISABLE_PCIE definition
  hw/net/vmxnet3: Merge DeviceRealize in InstanceInit

 docs/about/removed-features.rst |   4 ++
 include/hw/boards.h             |   9 +--
 include/hw/i386/pc.h            |  10 ---
 include/hw/i386/x86.h           |   5 --
 include/hw/loader.h             |   2 -
 include/hw/nvram/fw_cfg.h       |  10 ---
 include/hw/virtio/virtio-pci.h  |   8 ---
 target/i386/cpu.h               |   1 -
 hw/block/fdc-isa.c              |   4 +-
 hw/core/loader.c                |  14 ----
 hw/core/machine.c               |  18 ------
 hw/i386/pc.c                    |  42 ++----------
 hw/i386/pc_piix.c               |  26 --------
 hw/i386/pc_q35.c                |  26 --------
 hw/i386/x86.c                   |   1 -
 hw/net/e1000.c                  |  63 ++++--------------
 hw/net/vmxnet3.c                |  44 ++-----------
 hw/nvram/fw_cfg.c               | 109 ++------------------------------
 hw/scsi/vmw_pvscsi.c            |  67 ++++----------------
 hw/virtio/virtio-pci.c          |  15 +----
 system/vl.c                     |   5 --
 target/i386/cpu.c               |  27 +++-----
 target/i386/machine.c           |   5 +-
 23 files changed, 61 insertions(+), 454 deletions(-)