The following changes since commit 8032c78e556cd0baec111740a6c636863f9bd7c8:

  Merge tag 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu into staging (2024-12-16 14:20:33 -0500)

are available in the Git repository at:

  https://gitlab.com/bonzini/qemu.git tags/for-upstream

for you to fetch changes up to 9c70b74bd8c7a3753b80a1aab22a0dc58da1ed68:

  rust: pl011: simplify handling of the FIFO enabled bit in LCR (2024-12-19 14:37:58 +0100)

----------------------------------------------------------------
* qdev: second part of Property cleanups
* rust: second part of QOM rework
* rust: callbacks wrapper
* rust: pl011 bugfixes
* kvm: cleanup errors in kvm_convert_memory()

----------------------------------------------------------------
v1->v2: I noticed that "meson test" returns success even if the tests actually failed
        with SIGSEGV!  Sorry for not noticing that before.  For now I added a bandaid
        in the form of "--test-threads 1" and replaced the Mutex<Cell<bool>> with a
        BqlCell<bool> for documentation purposes.

Maciej S. Szmigiero (1):
      target/i386: Reset TSCs of parked vCPUs too on VM reset

Paolo Bonzini (17):
      rust: qom: put class_init together from multiple ClassInitImpl<>
      rust: qom: add possibility of overriding unparent
      rust: rename qemu-api modules to follow C code a bit more
      rust: re-export C types from qemu-api submodules
      bql: add a "mock" BQL for Rust unit tests
      rust: tests: allow writing more than one test
      rust: qom: add casting functionality
      rust: qom: add initial subset of methods on Object
      rust: qemu-api: add a module to wrap functions and zero-sized closures
      kvm: consistently return 0/-errno from kvm_convert_memory
      rust: pl011: fix declaration of LineControl bits
      rust: pl011: match break logic of C version
      rust: pl011: always use reset() method on registers
      rust: pl011: fix break errors and definition of Data struct
      rust: pl011: extend registers to 32 bits
      rust: pl011: fix migration stream
      rust: pl011: simplify handling of the FIFO enabled bit in LCR

Richard Henderson (24):
      migration: Constify migration_properties
      hw/ide: Constify sysbus_ahci_properties
      target/ppc: Remove empty property list
      target/s390x: Use s390x_cpu_properties for system mode only
      hw/pci-host/astro: Remove empty Property list
      hw/ppc: Only register spapr_nvdimm_properties if CONFIG_LIBPMEM
      hw/tricore: Remove empty Property lists
      hw/s390x: Remove empty Property lists
      hw/xen: Remove empty Property lists
      hw/sparc: Remove empty Property lists
      hw/virtio: Remove empty Property lists
      include/hw/qdev-core: Detect most empty Property lists at compile time
      hw/core: Introduce device_class_set_props_n
      migration: Use device_class_set_props_n
      hw/scsi/megasas: Use device_class_set_props_n
      hw/arm/armsse: Use device_class_set_props_n
      rust/qemu-api: Use device_class_set_props_n
      hw/core: Replace device_class_set_props with a macro
      target/riscv: Do not abuse DEFINE_PROP_END_OF_LIST
      include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST
      include/hw/qdev-properties: Shrink struct Property
      hw/core/qdev-properties: Constify Property argument to object_field_prop_ptr
      hw/core/qdev-properties: Constify Property argument to PropertyInfo.print
      Constify all opaque Property pointers

 docs/devel/migration/compatibility.rst         |   1 -
 docs/devel/virtio-backends.rst                 |   1 -
 configs/targets/i386-softmmu.mak               |   1 +
 configs/targets/x86_64-softmmu.mak             |   1 +
 include/hw/qdev-core.h                         |  35 +-
 include/hw/qdev-properties.h                   |  15 +-
 include/qemu/main-loop.h                       |   8 +
 include/sysemu/kvm.h                           |   8 +
 migration/options.h                            |   3 +-
 accel/kvm/kvm-all.c                            |  19 +-
 backends/tpm/tpm_util.c                        |   4 +-
 cpu-target.c                                   |   1 -
 hw/9pfs/virtio-9p-device.c                     |   1 -
 hw/acpi/erst.c                                 |   1 -
 hw/acpi/generic_event_device.c                 |   1 -
 hw/acpi/piix4.c                                |   1 -
 hw/acpi/vmgenid.c                              |   1 -
 hw/adc/aspeed_adc.c                            |   1 -
 hw/adc/npcm7xx_adc.c                           |   1 -
 hw/arm/armsse.c                                |   9 +-
 hw/arm/armv7m.c                                |   2 -
 hw/arm/aspeed_soc_common.c                     |   1 -
 hw/arm/fsl-imx25.c                             |   1 -
 hw/arm/fsl-imx6.c                              |   1 -
 hw/arm/fsl-imx6ul.c                            |   1 -
 hw/arm/fsl-imx7.c                              |   1 -
 hw/arm/integratorcp.c                          |   1 -
 hw/arm/msf2-soc.c                              |   1 -
 hw/arm/npcm7xx.c                               |   1 -
 hw/arm/nrf51_soc.c                             |   1 -
 hw/arm/smmu-common.c                           |   1 -
 hw/arm/smmuv3.c                                |   1 -
 hw/arm/stellaris.c                             |   1 -
 hw/arm/strongarm.c                             |   1 -
 hw/arm/xlnx-versal.c                           |   1 -
 hw/arm/xlnx-zynqmp.c                           |   1 -
 hw/audio/ac97.c                                |   1 -
 hw/audio/adlib.c                               |   1 -
 hw/audio/asc.c                                 |   1 -
 hw/audio/cs4231a.c                             |   1 -
 hw/audio/es1370.c                              |   1 -
 hw/audio/gus.c                                 |   1 -
 hw/audio/hda-codec.c                           |   1 -
 hw/audio/intel-hda.c                           |   2 -
 hw/audio/pcspk.c                               |   1 -
 hw/audio/pl041.c                               |   1 -
 hw/audio/sb16.c                                |   1 -
 hw/audio/via-ac97.c                            |   1 -
 hw/audio/virtio-snd-pci.c                      |   1 -
 hw/audio/virtio-snd.c                          |   1 -
 hw/audio/wm8750.c                              |   1 -
 hw/avr/atmega.c                                |   1 -
 hw/block/fdc-isa.c                             |   1 -
 hw/block/fdc-sysbus.c                          |   2 -
 hw/block/fdc.c                                 |   1 -
 hw/block/m25p80.c                              |   1 -
 hw/block/nand.c                                |   1 -
 hw/block/pflash_cfi01.c                        |   1 -
 hw/block/pflash_cfi02.c                        |   1 -
 hw/block/swim.c                                |   1 -
 hw/block/vhost-user-blk.c                      |   1 -
 hw/block/virtio-blk.c                          |   1 -
 hw/block/xen-block.c                           |   5 +-
 hw/char/avr_usart.c                            |   1 -
 hw/char/bcm2835_aux.c                          |   1 -
 hw/char/cadence_uart.c                         |   1 -
 hw/char/cmsdk-apb-uart.c                       |   1 -
 hw/char/debugcon.c                             |   1 -
 hw/char/digic-uart.c                           |   1 -
 hw/char/escc.c                                 |   1 -
 hw/char/exynos4210_uart.c                      |   1 -
 hw/char/goldfish_tty.c                         |   1 -
 hw/char/grlib_apbuart.c                        |   1 -
 hw/char/ibex_uart.c                            |   1 -
 hw/char/imx_serial.c                           |   1 -
 hw/char/ipoctal232.c                           |   1 -
 hw/char/mcf_uart.c                             |   1 -
 hw/char/nrf51_uart.c                           |   1 -
 hw/char/parallel.c                             |   1 -
 hw/char/pl011.c                                |   1 -
 hw/char/renesas_sci.c                          |   1 -
 hw/char/sclpconsole-lm.c                       |   1 -
 hw/char/sclpconsole.c                          |   1 -
 hw/char/serial-isa.c                           |   1 -
 hw/char/serial-mm.c                            |   1 -
 hw/char/serial-pci-multi.c                     |   2 -
 hw/char/serial-pci.c                           |   1 -
 hw/char/serial.c                               |   1 -
 hw/char/sh_serial.c                            |   1 -
 hw/char/shakti_uart.c                          |   1 -
 hw/char/sifive_uart.c                          |   1 -
 hw/char/spapr_vty.c                            |   1 -
 hw/char/stm32f2xx_usart.c                      |   1 -
 hw/char/stm32l4x5_usart.c                      |   1 -
 hw/char/terminal3270.c                         |   1 -
 hw/char/virtio-console.c                       |   1 -
 hw/char/virtio-serial-bus.c                    |   2 -
 hw/char/xen_console.c                          |   1 -
 hw/char/xilinx_uartlite.c                      |   1 -
 hw/core/generic-loader.c                       |   1 -
 hw/core/guest-loader.c                         |   1 -
 hw/core/or-irq.c                               |   1 -
 hw/core/platform-bus.c                         |   1 -
 hw/core/qdev-properties-system.c               |  50 +--
 hw/core/qdev-properties.c                      | 107 ++---
 hw/core/qdev.c                                 |   1 +
 hw/core/split-irq.c                            |   1 -
 hw/cpu/a15mpcore.c                             |   1 -
 hw/cpu/a9mpcore.c                              |   1 -
 hw/cpu/arm11mpcore.c                           |   1 -
 hw/cpu/cluster.c                               |   1 -
 hw/cpu/realview_mpcore.c                       |   1 -
 hw/cxl/switch-mailbox-cci.c                    |   1 -
 hw/display/artist.c                            |   1 -
 hw/display/ati.c                               |   1 -
 hw/display/bcm2835_fb.c                        |   1 -
 hw/display/bochs-display.c                     |   1 -
 hw/display/cg3.c                               |   1 -
 hw/display/cirrus_vga.c                        |   1 -
 hw/display/cirrus_vga_isa.c                    |   1 -
 hw/display/exynos4210_fimd.c                   |   1 -
 hw/display/g364fb.c                            |   1 -
 hw/display/i2c-ddc.c                           |   1 -
 hw/display/macfb.c                             |   2 -
 hw/display/pl110.c                             |   1 -
 hw/display/qxl.c                               |   1 -
 hw/display/ramfb-standalone.c                  |   1 -
 hw/display/sm501.c                             |   2 -
 hw/display/tcx.c                               |   1 -
 hw/display/vga-isa.c                           |   1 -
 hw/display/vga-mmio.c                          |   1 -
 hw/display/vga-pci.c                           |   2 -
 hw/display/vhost-user-gpu.c                    |   1 -
 hw/display/virtio-gpu-gl.c                     |   1 -
 hw/display/virtio-gpu-pci.c                    |   1 -
 hw/display/virtio-gpu-rutabaga.c               |   1 -
 hw/display/virtio-gpu.c                        |   1 -
 hw/display/virtio-vga.c                        |   1 -
 hw/display/vmware_vga.c                        |   1 -
 hw/display/xlnx_dp.c                           |   1 -
 hw/dma/i82374.c                                |   1 -
 hw/dma/i8257.c                                 |   1 -
 hw/dma/pl080.c                                 |   1 -
 hw/dma/pl330.c                                 |   2 -
 hw/dma/xilinx_axidma.c                         |   1 -
 hw/dma/xlnx-zdma.c                             |   1 -
 hw/dma/xlnx_csu_dma.c                          |   1 -
 hw/gpio/imx_gpio.c                             |   1 -
 hw/gpio/npcm7xx_gpio.c                         |   1 -
 hw/gpio/omap_gpio.c                            |   1 -
 hw/gpio/pca9552.c                              |   1 -
 hw/gpio/pca9554.c                              |   1 -
 hw/gpio/pl061.c                                |   1 -
 hw/gpio/sifive_gpio.c                          |   1 -
 hw/gpio/stm32l4x5_gpio.c                       |   1 -
 hw/hyperv/hv-balloon.c                         |   2 -
 hw/hyperv/syndbg.c                             |   1 -
 hw/hyperv/vmbus.c                              |   2 -
 hw/i2c/aspeed_i2c.c                            |   2 -
 hw/i2c/core.c                                  |   1 -
 hw/i2c/i2c_mux_pca954x.c                       |   1 -
 hw/i2c/omap_i2c.c                              |   1 -
 hw/i386/amd_iommu.c                            |   1 -
 hw/i386/intel_iommu.c                          |   1 -
 hw/i386/kvm/clock.c                            |   1 -
 hw/i386/kvm/i8254.c                            |   1 -
 hw/i386/kvm/ioapic.c                           |   1 -
 hw/i386/sgx-epc.c                              |   1 -
 hw/i386/vmmouse.c                              |   1 -
 hw/i386/vmport.c                               |   2 -
 hw/i386/x86-iommu.c                            |   1 -
 hw/i386/xen/xen_pvdevice.c                     |   1 -
 hw/ide/ahci-sysbus.c                           |   3 +-
 hw/ide/cf.c                                    |   1 -
 hw/ide/cmd646.c                                |   1 -
 hw/ide/ide-dev.c                               |   3 -
 hw/ide/isa.c                                   |   1 -
 hw/ide/macio.c                                 |   1 -
 hw/ide/mmio.c                                  |   1 -
 hw/input/pckbd.c                               |   2 -
 hw/input/stellaris_gamepad.c                   |   1 -
 hw/input/virtio-input-hid.c                    |   3 -
 hw/input/virtio-input-host.c                   |   1 -
 hw/input/virtio-input.c                        |   1 -
 hw/intc/apic_common.c                          |   1 -
 hw/intc/arm_gic_common.c                       |   1 -
 hw/intc/arm_gicv2m.c                           |   1 -
 hw/intc/arm_gicv3_common.c                     |   1 -
 hw/intc/arm_gicv3_its.c                        |   1 -
 hw/intc/arm_gicv3_its_kvm.c                    |   1 -
 hw/intc/armv7m_nvic.c                          |   1 -
 hw/intc/exynos4210_combiner.c                  |   1 -
 hw/intc/exynos4210_gic.c                       |   1 -
 hw/intc/goldfish_pic.c                         |   1 -
 hw/intc/grlib_irqmp.c                          |   1 -
 hw/intc/i8259_common.c                         |   1 -
 hw/intc/ioapic.c                               |   1 -
 hw/intc/loongarch_extioi.c                     |   1 -
 hw/intc/loongarch_pch_msi.c                    |   1 -
 hw/intc/loongarch_pch_pic.c                    |   1 -
 hw/intc/loongson_ipi_common.c                  |   1 -
 hw/intc/m68k_irqc.c                            |   1 -
 hw/intc/mips_gic.c                             |   1 -
 hw/intc/omap_intc.c                            |   1 -
 hw/intc/ompic.c                                |   1 -
 hw/intc/openpic.c                              |   1 -
 hw/intc/openpic_kvm.c                          |   1 -
 hw/intc/pnv_xive.c                             |   1 -
 hw/intc/pnv_xive2.c                            |   1 -
 hw/intc/ppc-uic.c                              |   1 -
 hw/intc/riscv_aclint.c                         |   2 -
 hw/intc/riscv_aplic.c                          |   1 -
 hw/intc/riscv_imsic.c                          |   1 -
 hw/intc/rx_icu.c                               |   1 -
 hw/intc/s390_flic.c                            |   2 -
 hw/intc/sifive_plic.c                          |   1 -
 hw/intc/spapr_xive.c                           |   1 -
 hw/intc/xics.c                                 |   2 -
 hw/intc/xilinx_intc.c                          |   1 -
 hw/intc/xive.c                                 |   4 -
 hw/intc/xive2.c                                |   2 -
 hw/intc/xlnx-pmu-iomod-intc.c                  |   1 -
 hw/ipack/ipack.c                               |   1 -
 hw/ipmi/ipmi.c                                 |   1 -
 hw/ipmi/ipmi_bmc_extern.c                      |   1 -
 hw/ipmi/ipmi_bmc_sim.c                         |   1 -
 hw/ipmi/isa_ipmi_bt.c                          |   1 -
 hw/ipmi/isa_ipmi_kcs.c                         |   1 -
 hw/isa/lpc_ich9.c                              |   1 -
 hw/isa/pc87312.c                               |   1 -
 hw/isa/piix.c                                  |   1 -
 hw/m68k/mcf5206.c                              |   1 -
 hw/m68k/mcf_intc.c                             |   1 -
 hw/m68k/next-cube.c                            |   1 -
 hw/m68k/q800-glue.c                            |   1 -
 hw/mem/cxl_type3.c                             |   1 -
 hw/mem/nvdimm.c                                |   1 -
 hw/mem/pc-dimm.c                               |   1 -
 hw/mem/sparse-mem.c                            |   1 -
 hw/mips/cps.c                                  |   1 -
 hw/misc/a9scu.c                                |   1 -
 hw/misc/allwinner-h3-dramc.c                   |   1 -
 hw/misc/allwinner-r40-dramc.c                  |   1 -
 hw/misc/allwinner-sid.c                        |   1 -
 hw/misc/applesmc.c                             |   1 -
 hw/misc/arm11scu.c                             |   1 -
 hw/misc/arm_l2x0.c                             |   1 -
 hw/misc/arm_sysctl.c                           |   1 -
 hw/misc/armsse-cpuid.c                         |   1 -
 hw/misc/aspeed_hace.c                          |   1 -
 hw/misc/aspeed_i3c.c                           |   1 -
 hw/misc/aspeed_lpc.c                           |   1 -
 hw/misc/aspeed_sbc.c                           |   1 -
 hw/misc/aspeed_scu.c                           |   1 -
 hw/misc/aspeed_sdmc.c                          |   1 -
 hw/misc/bcm2835_cprman.c                       |   1 -
 hw/misc/bcm2835_property.c                     |   1 -
 hw/misc/debugexit.c                            |   1 -
 hw/misc/eccmemctl.c                            |   1 -
 hw/misc/empty_slot.c                           |   1 -
 hw/misc/iotkit-secctl.c                        |   1 -
 hw/misc/iotkit-sysctl.c                        |   1 -
 hw/misc/iotkit-sysinfo.c                       |   1 -
 hw/misc/ivshmem.c                              |   2 -
 hw/misc/led.c                                  |   1 -
 hw/misc/mac_via.c                              |   1 -
 hw/misc/macio/cuda.c                           |   1 -
 hw/misc/macio/macio.c                          |   2 -
 hw/misc/macio/pmu.c                            |   1 -
 hw/misc/mips_cmgcr.c                           |   1 -
 hw/misc/mips_cpc.c                             |   1 -
 hw/misc/mips_itu.c                             |   1 -
 hw/misc/mos6522.c                              |   1 -
 hw/misc/mps2-fpgaio.c                          |   1 -
 hw/misc/mps2-scc.c                             |   1 -
 hw/misc/msf2-sysreg.c                          |   1 -
 hw/misc/npcm7xx_gcr.c                          |   1 -
 hw/misc/nrf51_rng.c                            |   1 -
 hw/misc/pci-testdev.c                          |   1 -
 hw/misc/pvpanic-isa.c                          |   1 -
 hw/misc/pvpanic-pci.c                          |   1 -
 hw/misc/sifive_e_aon.c                         |   1 -
 hw/misc/sifive_u_otp.c                         |   1 -
 hw/misc/stm32l4x5_rcc.c                        |   1 -
 hw/misc/tz-mpc.c                               |   1 -
 hw/misc/tz-msc.c                               |   1 -
 hw/misc/tz-ppc.c                               |   1 -
 hw/misc/unimp.c                                |   1 -
 hw/misc/xlnx-versal-cframe-reg.c               |   2 -
 hw/misc/xlnx-versal-cfu.c                      |   2 -
 hw/misc/xlnx-versal-trng.c                     |   4 +-
 hw/misc/xlnx-versal-xramc.c                    |   1 -
 hw/misc/zynq_slcr.c                            |   1 -
 hw/net/allwinner-sun8i-emac.c                  |   1 -
 hw/net/allwinner_emac.c                        |   1 -
 hw/net/cadence_gem.c                           |   1 -
 hw/net/can/xlnx-versal-canfd.c                 |   1 -
 hw/net/can/xlnx-zynqmp-can.c                   |   1 -
 hw/net/dp8393x.c                               |   1 -
 hw/net/e1000.c                                 |   1 -
 hw/net/e1000e.c                                |   1 -
 hw/net/eepro100.c                              |   1 -
 hw/net/fsl_etsec/etsec.c                       |   1 -
 hw/net/ftgmac100.c                             |   2 -
 hw/net/igb.c                                   |   1 -
 hw/net/imx_fec.c                               |   1 -
 hw/net/lan9118.c                               |   1 -
 hw/net/lance.c                                 |   1 -
 hw/net/lasi_i82596.c                           |   1 -
 hw/net/mcf_fec.c                               |   1 -
 hw/net/mipsnet.c                               |   1 -
 hw/net/msf2-emac.c                             |   1 -
 hw/net/mv88w8618_eth.c                         |   1 -
 hw/net/ne2000-isa.c                            |   1 -
 hw/net/ne2000-pci.c                            |   1 -
 hw/net/npcm7xx_emc.c                           |   1 -
 hw/net/npcm_gmac.c                             |   1 -
 hw/net/opencores_eth.c                         |   1 -
 hw/net/pcnet-pci.c                             |   1 -
 hw/net/rocker/rocker.c                         |   1 -
 hw/net/rtl8139.c                               |   1 -
 hw/net/smc91c111.c                             |   1 -
 hw/net/spapr_llan.c                            |   1 -
 hw/net/stellaris_enet.c                        |   1 -
 hw/net/sungem.c                                |   1 -
 hw/net/sunhme.c                                |   1 -
 hw/net/tulip.c                                 |   1 -
 hw/net/virtio-net.c                            |   1 -
 hw/net/vmxnet3.c                               |   1 -
 hw/net/xen_nic.c                               |   1 -
 hw/net/xgmac.c                                 |   1 -
 hw/net/xilinx_axienet.c                        |   1 -
 hw/net/xilinx_ethlite.c                        |   1 -
 hw/nubus/nubus-bridge.c                        |   1 -
 hw/nubus/nubus-device.c                        |   1 -
 hw/nvme/ctrl.c                                 |   1 -
 hw/nvme/nguid.c                                |   4 +-
 hw/nvme/ns.c                                   |   1 -
 hw/nvme/subsys.c                               |   1 -
 hw/nvram/ds1225y.c                             |   1 -
 hw/nvram/eeprom_at24c.c                        |   1 -
 hw/nvram/fw_cfg.c                              |   3 -
 hw/nvram/mac_nvram.c                           |   1 -
 hw/nvram/nrf51_nvm.c                           |   1 -
 hw/nvram/spapr_nvram.c                         |   1 -
 hw/nvram/xlnx-bbram.c                          |   1 -
 hw/nvram/xlnx-efuse.c                          |   1 -
 hw/nvram/xlnx-versal-efuse-cache.c             |   2 -
 hw/nvram/xlnx-versal-efuse-ctrl.c              |   2 -
 hw/nvram/xlnx-zynqmp-efuse.c                   |   2 -
 hw/pci-bridge/cxl_downstream.c                 |   1 -
 hw/pci-bridge/cxl_root_port.c                  |   1 -
 hw/pci-bridge/cxl_upstream.c                   |   1 -
 hw/pci-bridge/gen_pcie_root_port.c             |   1 -
 hw/pci-bridge/pci_bridge_dev.c                 |   1 -
 hw/pci-bridge/pci_expander_bridge.c            |   2 -
 hw/pci-bridge/pcie_pci_bridge.c                |   1 -
 hw/pci-bridge/pcie_root_port.c                 |   1 -
 hw/pci-bridge/xio3130_downstream.c             |   1 -
 hw/pci-host/astro.c                            |   5 -
 hw/pci-host/dino.c                             |   1 -
 hw/pci-host/gpex.c                             |   1 -
 hw/pci-host/grackle.c                          |   1 -
 hw/pci-host/gt64120.c                          |   1 -
 hw/pci-host/i440fx.c                           |   1 -
 hw/pci-host/mv64361.c                          |   1 -
 hw/pci-host/pnv_phb.c                          |   4 -
 hw/pci-host/pnv_phb3.c                         |   1 -
 hw/pci-host/pnv_phb4.c                         |   1 -
 hw/pci-host/pnv_phb4_pec.c                     |   1 -
 hw/pci-host/ppce500.c                          |   1 -
 hw/pci-host/q35.c                              |   2 -
 hw/pci-host/raven.c                            |   1 -
 hw/pci-host/sabre.c                            |   1 -
 hw/pci-host/uninorth.c                         |   1 -
 hw/pci-host/versatile.c                        |   1 -
 hw/pci-host/xilinx-pcie.c                      |   1 -
 hw/pci/pci.c                                   |   1 -
 hw/pci/pci_bridge.c                            |   1 -
 hw/pci/pci_host.c                              |   1 -
 hw/pci/pcie_port.c                             |   2 -
 hw/ppc/pnv.c                                   |   1 -
 hw/ppc/pnv_adu.c                               |   1 -
 hw/ppc/pnv_chiptod.c                           |   1 -
 hw/ppc/pnv_core.c                              |   2 -
 hw/ppc/pnv_homer.c                             |   1 -
 hw/ppc/pnv_i2c.c                               |   1 -
 hw/ppc/pnv_lpc.c                               |   1 -
 hw/ppc/pnv_pnor.c                              |   1 -
 hw/ppc/pnv_psi.c                               |   1 -
 hw/ppc/ppc405_uc.c                             |   1 -
 hw/ppc/ppc440_uc.c                             |   1 -
 hw/ppc/ppc4xx_devs.c                           |   2 -
 hw/ppc/ppc4xx_sdram.c                          |   2 -
 hw/ppc/prep_systemio.c                         |   1 -
 hw/ppc/rs6000_mc.c                             |   1 -
 hw/ppc/spapr_cpu_core.c                        |   1 -
 hw/ppc/spapr_nvdimm.c                          |  10 +-
 hw/ppc/spapr_pci.c                             |   1 -
 hw/ppc/spapr_rng.c                             |   1 -
 hw/ppc/spapr_tpm_proxy.c                       |   1 -
 hw/remote/proxy.c                              |   1 -
 hw/riscv/opentitan.c                           |   1 -
 hw/riscv/riscv-iommu-pci.c                     |   1 -
 hw/riscv/riscv-iommu.c                         |   1 -
 hw/riscv/riscv_hart.c                          |   1 -
 hw/riscv/sifive_u.c                            |   1 -
 hw/rtc/allwinner-rtc.c                         |   1 -
 hw/rtc/goldfish_rtc.c                          |   1 -
 hw/rtc/m48t59-isa.c                            |   1 -
 hw/rtc/m48t59.c                                |   1 -
 hw/rtc/mc146818rtc.c                           |   1 -
 hw/rtc/pl031.c                                 |   1 -
 hw/rx/rx62n.c                                  |   1 -
 hw/s390x/3270-ccw.c                            |   5 -
 hw/s390x/ccw-device.c                          |   1 -
 hw/s390x/css-bridge.c                          |   1 -
 hw/s390x/css.c                                 |   4 +-
 hw/s390x/ipl.c                                 |   1 -
 hw/s390x/s390-pci-bus.c                        |   5 +-
 hw/s390x/s390-skeys.c                          |   1 -
 hw/s390x/s390-stattrib.c                       |   1 -
 hw/s390x/vhost-scsi-ccw.c                      |   1 -
 hw/s390x/vhost-user-fs-ccw.c                   |   1 -
 hw/s390x/vhost-vsock-ccw.c                     |   1 -
 hw/s390x/virtio-ccw-9p.c                       |   1 -
 hw/s390x/virtio-ccw-balloon.c                  |   1 -
 hw/s390x/virtio-ccw-blk.c                      |   1 -
 hw/s390x/virtio-ccw-crypto.c                   |   1 -
 hw/s390x/virtio-ccw-gpu.c                      |   1 -
 hw/s390x/virtio-ccw-input.c                    |   1 -
 hw/s390x/virtio-ccw-net.c                      |   1 -
 hw/s390x/virtio-ccw-rng.c                      |   1 -
 hw/s390x/virtio-ccw-scsi.c                     |   1 -
 hw/s390x/virtio-ccw-serial.c                   |   1 -
 hw/scsi/megasas.c                              |   7 +-
 hw/scsi/mptsas.c                               |   1 -
 hw/scsi/scsi-bus.c                             |   1 -
 hw/scsi/scsi-disk.c                            |   3 -
 hw/scsi/scsi-generic.c                         |   1 -
 hw/scsi/spapr_vscsi.c                          |   1 -
 hw/scsi/vhost-scsi.c                           |   1 -
 hw/scsi/vhost-user-scsi.c                      |   1 -
 hw/scsi/virtio-scsi.c                          |   1 -
 hw/scsi/vmw_pvscsi.c                           |   1 -
 hw/sd/allwinner-sdhost.c                       |   1 -
 hw/sd/aspeed_sdhci.c                           |   1 -
 hw/sd/sd.c                                     |   3 -
 hw/sd/sdhci-pci.c                              |   1 -
 hw/sd/sdhci.c                                  |   1 -
 hw/sparc/sun4m.c                               |   5 -
 hw/sparc/sun4m_iommu.c                         |   1 -
 hw/sparc64/sun4u.c                             |   7 -
 hw/ssi/aspeed_smc.c                            |   2 -
 hw/ssi/ibex_spi_host.c                         |   1 -
 hw/ssi/npcm7xx_fiu.c                           |   1 -
 hw/ssi/pnv_spi.c                               |   1 -
 hw/ssi/sifive_spi.c                            |   1 -
 hw/ssi/ssi.c                                   |   1 -
 hw/ssi/xilinx_spi.c                            |   1 -
 hw/ssi/xilinx_spips.c                          |   2 -
 hw/ssi/xlnx-versal-ospi.c                      |   1 -
 hw/timer/a9gtimer.c                            |   1 -
 hw/timer/allwinner-a10-pit.c                   |   1 -
 hw/timer/arm_mptimer.c                         |   1 -
 hw/timer/arm_timer.c                           |   1 -
 hw/timer/aspeed_timer.c                        |   1 -
 hw/timer/avr_timer16.c                         |   1 -
 hw/timer/grlib_gptimer.c                       |   1 -
 hw/timer/hpet.c                                |   1 -
 hw/timer/i8254_common.c                        |   1 -
 hw/timer/ibex_timer.c                          |   1 -
 hw/timer/mss-timer.c                           |   1 -
 hw/timer/nrf51_timer.c                         |   1 -
 hw/timer/pxa2xx_timer.c                        |   1 -
 hw/timer/renesas_cmt.c                         |   1 -
 hw/timer/renesas_tmr.c                         |   1 -
 hw/timer/sifive_pwm.c                          |   1 -
 hw/timer/slavio_timer.c                        |   1 -
 hw/timer/sse-timer.c                           |   1 -
 hw/timer/stm32f2xx_timer.c                     |   1 -
 hw/timer/xilinx_timer.c                        |   1 -
 hw/tpm/tpm_crb.c                               |   1 -
 hw/tpm/tpm_spapr.c                             |   1 -
 hw/tpm/tpm_tis_i2c.c                           |   1 -
 hw/tpm/tpm_tis_isa.c                           |   1 -
 hw/tpm/tpm_tis_sysbus.c                        |   1 -
 hw/tricore/tc27x_soc.c                         |   5 -
 hw/tricore/tricore_testdevice.c                |   5 -
 hw/ufs/lu.c                                    |   1 -
 hw/ufs/ufs.c                                   |   1 -
 hw/usb/bus.c                                   |   1 -
 hw/usb/canokey.c                               |   1 -
 hw/usb/ccid-card-emulated.c                    |   1 -
 hw/usb/ccid-card-passthru.c                    |   1 -
 hw/usb/dev-audio.c                             |   1 -
 hw/usb/dev-hid.c                               |   3 -
 hw/usb/dev-hub.c                               |   1 -
 hw/usb/dev-mtp.c                               |   1 -
 hw/usb/dev-network.c                           |   1 -
 hw/usb/dev-serial.c                            |   2 -
 hw/usb/dev-smartcard-reader.c                  |   2 -
 hw/usb/dev-storage-classic.c                   |   1 -
 hw/usb/dev-uas.c                               |   1 -
 hw/usb/hcd-dwc2.c                              |   1 -
 hw/usb/hcd-dwc3.c                              |   1 -
 hw/usb/hcd-ehci-pci.c                          |   1 -
 hw/usb/hcd-ehci-sysbus.c                       |   1 -
 hw/usb/hcd-ohci-pci.c                          |   1 -
 hw/usb/hcd-ohci-sysbus.c                       |   1 -
 hw/usb/hcd-uhci.c                              |   2 -
 hw/usb/hcd-xhci-nec.c                          |   1 -
 hw/usb/hcd-xhci-sysbus.c                       |   1 -
 hw/usb/hcd-xhci.c                              |   1 -
 hw/usb/host-libusb.c                           |   1 -
 hw/usb/redirect.c                              |   1 -
 hw/usb/u2f-emulated.c                          |   1 -
 hw/usb/u2f-passthru.c                          |   1 -
 hw/vfio/ap.c                                   |   1 -
 hw/vfio/ccw.c                                  |   1 -
 hw/vfio/pci-quirks.c                           |   4 +-
 hw/vfio/pci.c                                  |   2 -
 hw/vfio/platform.c                             |   1 -
 hw/virtio/vdpa-dev-pci.c                       |   5 -
 hw/virtio/vdpa-dev.c                           |   1 -
 hw/virtio/vhost-scsi-pci.c                     |   1 -
 hw/virtio/vhost-user-blk-pci.c                 |   1 -
 hw/virtio/vhost-user-device.c                  |   1 -
 hw/virtio/vhost-user-fs-pci.c                  |   1 -
 hw/virtio/vhost-user-fs.c                      |   1 -
 hw/virtio/vhost-user-gpio.c                    |   1 -
 hw/virtio/vhost-user-i2c.c                     |   1 -
 hw/virtio/vhost-user-input.c                   |   1 -
 hw/virtio/vhost-user-rng-pci.c                 |   1 -
 hw/virtio/vhost-user-rng.c                     |   1 -
 hw/virtio/vhost-user-scmi.c                    |   1 -
 hw/virtio/vhost-user-scsi-pci.c                |   1 -
 hw/virtio/vhost-user-snd-pci.c                 |   5 -
 hw/virtio/vhost-user-snd.c                     |   1 -
 hw/virtio/vhost-user-vsock-pci.c               |   1 -
 hw/virtio/vhost-user-vsock.c                   |   1 -
 hw/virtio/vhost-vsock-common.c                 |   1 -
 hw/virtio/vhost-vsock-pci.c                    |   1 -
 hw/virtio/vhost-vsock.c                        |   1 -
 hw/virtio/virtio-9p-pci.c                      |   1 -
 hw/virtio/virtio-balloon.c                     |   1 -
 hw/virtio/virtio-blk-pci.c                     |   1 -
 hw/virtio/virtio-crypto-pci.c                  |   1 -
 hw/virtio/virtio-crypto.c                      |   1 -
 hw/virtio/virtio-input-pci.c                   |   1 -
 hw/virtio/virtio-iommu-pci.c                   |   1 -
 hw/virtio/virtio-iommu.c                       |   1 -
 hw/virtio/virtio-mem.c                         |   1 -
 hw/virtio/virtio-mmio.c                        |   1 -
 hw/virtio/virtio-net-pci.c                     |   1 -
 hw/virtio/virtio-nsm.c                         |   1 -
 hw/virtio/virtio-pci.c                         |   2 -
 hw/virtio/virtio-pmem.c                        |   1 -
 hw/virtio/virtio-rng-pci.c                     |   1 -
 hw/virtio/virtio-rng.c                         |   1 -
 hw/virtio/virtio-scsi-pci.c                    |   1 -
 hw/virtio/virtio-serial-pci.c                  |   1 -
 hw/virtio/virtio.c                             |   1 -
 hw/watchdog/sbsa_gwdt.c                        |   1 -
 hw/watchdog/wdt_aspeed.c                       |   1 -
 hw/watchdog/wdt_imx2.c                         |   1 -
 hw/xen/xen-bus.c                               |   1 -
 hw/xen/xen-legacy-backend.c                    |  17 -
 hw/xen/xen_pt.c                                |   1 -
 migration/migration.c                          |   3 +-
 migration/options.c                            |   4 +-
 stubs/iothread-lock.c                          |   8 +-
 system/qdev-monitor.c                          |  15 +-
 target/arm/cpu.c                               |   1 -
 target/avr/cpu.c                               |   1 -
 target/hexagon/cpu.c                           |   1 -
 target/i386/cpu.c                              |   2 -
 target/i386/kvm/kvm.c                          |  15 +
 target/microblaze/cpu.c                        |   1 -
 target/mips/cpu.c                              |   1 -
 target/ppc/cpu_init.c                          |   6 -
 target/riscv/cpu.c                             |  13 +-
 target/s390x/cpu.c                             |   7 +-
 target/sparc/cpu.c                             |   1 -
 tests/unit/test-qdev-global-props.c            |   1 -
 rust/Cargo.toml                                |   1 +
 rust/hw/char/pl011/src/device.rs               | 154 ++++---
 rust/hw/char/pl011/src/device_class.rs         |  10 +-
 rust/hw/char/pl011/src/lib.rs                  | 161 +++----
 rust/qemu-api-macros/src/lib.rs                |   2 +-
 rust/qemu-api/meson.build                      |   8 +-
 rust/qemu-api/src/callbacks.rs                 | 144 ++++++
 rust/qemu-api/src/cell.rs                      |  26 +-
 rust/qemu-api/src/definitions.rs               | 168 -------
 rust/qemu-api/src/lib.rs                       |   6 +-
 rust/qemu-api/src/module.rs                    |  43 ++
 rust/qemu-api/src/prelude.rs                   |  10 +-
 rust/qemu-api/src/{device_class.rs => qdev.rs} |  67 ++-
 rust/qemu-api/src/qom.rs                       | 584 +++++++++++++++++++++++++
 rust/qemu-api/src/sysbus.rs                    |  20 +-
 rust/qemu-api/src/vmstate.rs                   |  31 +-
 rust/qemu-api/tests/tests.rs                   | 209 ++++++---
 602 files changed, 1416 insertions(+), 1269 deletions(-)
 create mode 100644 rust/qemu-api/src/callbacks.rs
 delete mode 100644 rust/qemu-api/src/definitions.rs
 create mode 100644 rust/qemu-api/src/module.rs
 rename rust/qemu-api/src/{device_class.rs => qdev.rs} (72%)
 create mode 100644 rust/qemu-api/src/qom.rs
-- 
2.47.1

On 12/19/24 05:48, Paolo Bonzini wrote:
> The following changes since commit 8032c78e556cd0baec111740a6c636863f9bd7c8:
> 
>    Merge tag 'firmware-20241216-pull-request' of https://gitlab.com/kraxel/qemu into staging (2024-12-16 14:20:33 -0500)
> 
> are available in the Git repository at:
> 
>    https://gitlab.com/bonzini/qemu.git tags/for-upstream
> 
> for you to fetch changes up to 9c70b74bd8c7a3753b80a1aab22a0dc58da1ed68:
> 
>    rust: pl011: simplify handling of the FIFO enabled bit in LCR (2024-12-19 14:37:58 +0100)
> 
> ----------------------------------------------------------------
> * qdev: second part of Property cleanups
> * rust: second part of QOM rework
> * rust: callbacks wrapper
> * rust: pl011 bugfixes
> * kvm: cleanup errors in kvm_convert_memory()
> 
> ----------------------------------------------------------------
> v1->v2: I noticed that "meson test" returns success even if the tests actually failed
>          with SIGSEGV!  Sorry for not noticing that before.  For now I added a bandaid
>          in the form of "--test-threads 1" and replaced the Mutex<Cell<bool>> with a
>          BqlCell<bool> for documentation purposes.
> 
> Maciej S. Szmigiero (1):
>        target/i386: Reset TSCs of parked vCPUs too on VM reset
> 
> Paolo Bonzini (17):
>        rust: qom: put class_init together from multiple ClassInitImpl<>
>        rust: qom: add possibility of overriding unparent
>        rust: rename qemu-api modules to follow C code a bit more
>        rust: re-export C types from qemu-api submodules
>        bql: add a "mock" BQL for Rust unit tests
>        rust: tests: allow writing more than one test
>        rust: qom: add casting functionality
>        rust: qom: add initial subset of methods on Object
>        rust: qemu-api: add a module to wrap functions and zero-sized closures
>        kvm: consistently return 0/-errno from kvm_convert_memory
>        rust: pl011: fix declaration of LineControl bits
>        rust: pl011: match break logic of C version
>        rust: pl011: always use reset() method on registers
>        rust: pl011: fix break errors and definition of Data struct
>        rust: pl011: extend registers to 32 bits
>        rust: pl011: fix migration stream
>        rust: pl011: simplify handling of the FIFO enabled bit in LCR
> 
> Richard Henderson (24):
>        migration: Constify migration_properties
>        hw/ide: Constify sysbus_ahci_properties
>        target/ppc: Remove empty property list
>        target/s390x: Use s390x_cpu_properties for system mode only
>        hw/pci-host/astro: Remove empty Property list
>        hw/ppc: Only register spapr_nvdimm_properties if CONFIG_LIBPMEM
>        hw/tricore: Remove empty Property lists
>        hw/s390x: Remove empty Property lists
>        hw/xen: Remove empty Property lists
>        hw/sparc: Remove empty Property lists
>        hw/virtio: Remove empty Property lists
>        include/hw/qdev-core: Detect most empty Property lists at compile time
>        hw/core: Introduce device_class_set_props_n
>        migration: Use device_class_set_props_n
>        hw/scsi/megasas: Use device_class_set_props_n
>        hw/arm/armsse: Use device_class_set_props_n
>        rust/qemu-api: Use device_class_set_props_n
>        hw/core: Replace device_class_set_props with a macro
>        target/riscv: Do not abuse DEFINE_PROP_END_OF_LIST
>        include/hw/qdev-properties: Remove DEFINE_PROP_END_OF_LIST
>        include/hw/qdev-properties: Shrink struct Property
>        hw/core/qdev-properties: Constify Property argument to object_field_prop_ptr
>        hw/core/qdev-properties: Constify Property argument to PropertyInfo.print
>        Constify all opaque Property pointers

Please, really, replace my constify series with v2.


r~

On 12/19/24 19:27, Richard Henderson wrote:
> Please, really, replace my constify series with v2.

Sure, sorry about that.  I squashed this difference in from v1's final result:

diff --git b/include/hw/qdev-core.h a/include/hw/qdev-core.h
index c404bf55550..e6ef80b7fd0 100644
--- b/include/hw/qdev-core.h
+++ a/include/hw/qdev-core.h
@@ -947,8 +947,8 @@ char *qdev_get_own_fw_dev_path_from_handler(BusState *bus, DeviceState *dev);
   * you attempt to add an existing property defined by a parent class.
   * To modify an inherited property you need to use????
   *
- * Validate that @props has at least one Property plus the terminator.
- * Validate that @props is an array via ARRAY_SIZE.
+ * Validate that @props has at least one Property.
+ * Validate that @props is an array, not a pointer, via ARRAY_SIZE.
   * Validate that the array does not have a legacy terminator at compile-time;
   * requires -O2 and the array to be const.
   */


and this one because otherwise clippy complains:

diff --git b/rust/qemu-api/src/device_class.rs a/rust/qemu-api/src/device_class.rs
index cca51fe1a98..c98f0b2c7da 100644
--- b/rust/qemu-api/src/device_class.rs
+++ a/rust/qemu-api/src/device_class.rs
@@ -87,7 +87,7 @@ fn vmsd() -> Option<&'static VMStateDescription> {
              dc.vmsd = vmsd;
          }
          let prop = <T as DeviceImpl>::properties();
-        if prop.len() != 0 {
+        if !prop.is_empty() {
              bindings::device_class_set_props_n(dc, prop.as_ptr(), prop.len());
          }
      }

Paolo

Hi Paolo,
Will there be a v3? It wasn't clear to me from Richard and your replies
to v2 whether another revision is needed.

Thanks,
Stefan

Il gio 19 dic 2024, 21:06 Stefan Hajnoczi <stefanha@redhat.com> ha scritto:

> Hi Paolo,
> Will there be a v3? It wasn't clear to me from Richard and your replies
> to v2 whether another revision is needed.
>

Yes, I will send it now.

Paolo


> Thanks,
> Stefan
>