[PULL 00/36] reset refactoring patches

[Peter Maydell]

This pull request collects up various reset-related patches
that I sent out and had reviewed during freeze. I've sent
them all here because they touch various devices across
the tree, and this seems more efficient than splitting them
across different submaintainer trees.

thanks
-- PMM

The following changes since commit 4208e6ae114ac8266dcacc9696a443ce5c37b04e:

  Merge tag 'pull-request-2022-12-15' of https://gitlab.com/thuth/qemu into 
staging (2022-12-15 21:39:56 +0000)

are available in the Git repository at:

  https://git.linaro.org/people/pmaydell/qemu-arm.git 
tags/pull-target-arm-20221216

for you to fetch changes up to a0c2e80afc98a9771b109eb5ce0b47edd7c78155:

  hw/pci-host/pnv_phb3_msi: Convert TYPE_PHB3_MSI to 3-phase reset (2022-12-16 
15:59:07 +0000)

----------------------------------------------------------------
reset refactoring queue:
 * remove uses of qdev_reset_all(), qbus_reset_all(), device_legacy_reset()
 * convert various devices to 3-phase reset, so we can remove their
   uses of device_class_set_parent_reset()

----------------------------------------------------------------
Peter Maydell (36):
      hw/s390x/s390-pci-inst.c: Use device_cold_reset() to reset PCI devices
      pci: Use device_cold_reset() and bus_cold_reset()
      hw/hyperv/vmbus: Use device_cold_reset() and bus_cold_reset()
      Replace use of qdev_reset_all() with device_cold_reset()
      qdev: Remove qdev_reset_all() and qbus_reset_all()
      hw: Remove device_legacy_reset()
      hw/input/ps2: Convert TYPE_PS2_DEVICE to 3-phase reset
      hw/input/ps2.c: Convert TYPE_PS2_{KBD, MOUSE}_DEVICE to 3-phase reset
      hw/misc/mos6522: Convert TYPE_MOS6522 to 3-phase reset
      hw/misc: Convert TYPE_MOS6522 subclasses to 3-phase reset
      hw/core/cpu-common: Convert TYPE_CPU class to 3-phase reset
      target/arm: Convert to 3-phase reset
      target/avr: Convert to 3-phase reset
      target/cris: Convert to 3-phase reset
      target/hexagon: Convert to 3-phase reset
      target/i386: Convert to 3-phase reset
      target/loongarch: Convert to 3-phase reset
      target/m68k: Convert to 3-phase reset
      target/microblaze: Convert to 3-phase reset
      target/mips: Convert to 3-phase reset
      target/nios2: Convert to 3-phase reset
      target/openrisc: Convert to 3-phase reset
      target/ppc: Convert to 3-phase reset
      target/riscv: Convert to 3-phase reset
      target/rx: Convert to 3-phase reset
      target/sh4: Convert to 3-phase reset
      target/sparc: Convert to 3-phase reset
      target/tricore: Convert to 3-phase reset
      target/xtensa: Convert to 3-phase reset
      hw/virtio: Convert TYPE_VIRTIO_PCI to 3-phase reset
      hw/display/virtio-vga: Convert TYPE_VIRTIO_VGA_BASE to 3-phase reset
      pci: Convert TYPE_PCIE_ROOT_PORT to 3-phase reset
      pci: Convert child classes of TYPE_PCIE_ROOT_PORT to 3-phase reset
      hw/intc/xics: Reset TYPE_ICS objects with device_cold_reset()
      hw/intc/xics: Convert TYPE_ICS to 3-phase reset
      hw/pci-host/pnv_phb3_msi: Convert TYPE_PHB3_MSI to 3-phase reset

 hw/display/virtio-vga.h        |  2 +-
 include/hw/input/ps2.h         |  2 +-
 include/hw/misc/mos6522.h      |  2 +-
 include/hw/pci/pcie_port.h     |  2 +-
 include/hw/ppc/xics.h          |  2 +-
 include/hw/qdev-core.h         | 35 -----------------------
 target/arm/cpu-qom.h           |  4 +--
 target/avr/cpu-qom.h           |  4 +--
 target/cris/cpu-qom.h          |  4 +--
 target/hexagon/cpu.h           |  2 +-
 target/i386/cpu-qom.h          |  4 +--
 target/loongarch/cpu.h         |  4 +--
 target/m68k/cpu-qom.h          |  4 +--
 target/microblaze/cpu-qom.h    |  4 +--
 target/mips/cpu-qom.h          |  4 +--
 target/nios2/cpu.h             |  4 +--
 target/openrisc/cpu.h          |  4 +--
 target/ppc/cpu-qom.h           |  4 +--
 target/riscv/cpu.h             |  4 +--
 target/rx/cpu-qom.h            |  4 +--
 target/sh4/cpu-qom.h           |  4 +--
 target/sparc/cpu-qom.h         |  4 +--
 target/tricore/cpu-qom.h       |  2 +-
 target/xtensa/cpu-qom.h        |  4 +--
 hw/core/cpu-common.c           |  7 +++--
 hw/core/qdev.c                 | 64 ------------------------------------------
 hw/display/virtio-vga.c        | 15 ++++++----
 hw/hyperv/vmbus.c              |  4 +--
 hw/i386/xen/xen_platform.c     |  2 +-
 hw/input/adb.c                 |  2 +-
 hw/input/ps2.c                 | 45 ++++++++++++++++++++---------
 hw/intc/xics.c                 | 11 ++++----
 hw/misc/mac_via.c              | 26 ++++++++++-------
 hw/misc/macio/cuda.c           | 14 +++++----
 hw/misc/macio/pmu.c            | 14 +++++----
 hw/misc/mos6522.c              |  7 +++--
 hw/pci-bridge/cxl_root_port.c  | 14 +++++----
 hw/pci-bridge/pcie_root_port.c |  8 ++++--
 hw/pci-host/pnv_phb.c          | 18 ++++++------
 hw/pci-host/pnv_phb3_msi.c     | 22 ++++++---------
 hw/pci/pci.c                   |  6 ++--
 hw/pci/pci_bridge.c            |  2 +-
 hw/remote/vfio-user-obj.c      |  2 +-
 hw/s390x/s390-pci-inst.c       |  2 +-
 hw/s390x/s390-virtio-ccw.c     |  2 +-
 hw/usb/dev-uas.c               |  2 +-
 hw/virtio/virtio-pci.c         |  8 ++++--
 target/arm/cpu.c               | 13 ++++++---
 target/avr/cpu.c               | 13 ++++++---
 target/cris/cpu.c              | 12 +++++---
 target/hexagon/cpu.c           | 12 +++++---
 target/i386/cpu.c              | 12 +++++---
 target/loongarch/cpu.c         | 12 +++++---
 target/m68k/cpu.c              | 12 +++++---
 target/microblaze/cpu.c        | 12 +++++---
 target/mips/cpu.c              | 12 +++++---
 target/nios2/cpu.c             | 12 +++++---
 target/openrisc/cpu.c          | 12 +++++---
 target/ppc/cpu_init.c          | 12 +++++---
 target/riscv/cpu.c             | 12 +++++---
 target/rx/cpu.c                | 13 +++++----
 target/sh4/cpu.c               | 12 +++++---
 target/sparc/cpu.c             | 12 +++++---
 target/tricore/cpu.c           | 12 +++++---
 target/xtensa/cpu.c            | 12 +++++---
 hw/core/trace-events           |  6 ----
 66 files changed, 321 insertions(+), 314 deletions(-)