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[v4,00/19] hw/i386/pc: Remove deprecated 2.4 and 2.5 PC machines

Message ID 20250512083948.39294-1-philmd@linaro.org
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Series hw/i386/pc: Remove deprecated 2.4 and 2.5 PC machines | expand

Message

Philippe Mathieu-Daudé May 12, 2025, 8:39 a.m. UTC 
(series reviewed)

Since v3:
- Fixed 2 issues noticed by Thomas (floppy fallback, e1000)

Since v2:
- Removed qtest in test-x86-cpuid-compat.c

Since v1:
- Fixed issues noticed by Thomas

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 (19):
  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
  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

 include/hw/boards.h                 |   9 +--
 include/hw/i386/pc.h                |   7 --
 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                      |  93 ++++++++++--------------
 hw/net/vmxnet3.c                    |  44 ++---------
 hw/nvram/fw_cfg.c                   | 109 ++--------------------------
 hw/scsi/vmw_pvscsi.c                |  67 +++--------------
 hw/virtio/virtio-pci.c              |  11 +--
 system/vl.c                         |   5 --
 target/i386/cpu.c                   |   3 +-
 target/i386/machine.c               |   5 +-
 tests/qtest/test-x86-cpuid-compat.c |  14 ----
 23 files changed, 77 insertions(+), 447 deletions(-)