Merge tag 'pull-target-arm-20221216' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

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()

# gpg: Signature made Fri 16 Dec 2022 21:41:11 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20221216' of https://git.linaro.org/people/pmaydell/qemu-arm: (36 commits)
  hw/pci-host/pnv_phb3_msi: Convert TYPE_PHB3_MSI to 3-phase reset
  hw/intc/xics: Convert TYPE_ICS to 3-phase reset
  hw/intc/xics: Reset TYPE_ICS objects with device_cold_reset()
  pci: Convert child classes of TYPE_PCIE_ROOT_PORT to 3-phase reset
  pci: Convert TYPE_PCIE_ROOT_PORT to 3-phase reset
  hw/display/virtio-vga: Convert TYPE_VIRTIO_VGA_BASE to 3-phase reset
  hw/virtio: Convert TYPE_VIRTIO_PCI to 3-phase reset
  target/xtensa: Convert to 3-phase reset
  target/tricore: Convert to 3-phase reset
  target/sparc: Convert to 3-phase reset
  target/sh4: Convert to 3-phase reset
  target/rx: Convert to 3-phase reset
  target/riscv: Convert to 3-phase reset
  target/ppc: Convert to 3-phase reset
  target/openrisc: Convert to 3-phase reset
  target/nios2: Convert to 3-phase reset
  target/mips: Convert to 3-phase reset
  target/microblaze: Convert to 3-phase reset
  target/m68k: Convert to 3-phase reset
  target/loongarch: Convert to 3-phase reset
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

5 files changed, 4 insertions, 39 deletions

diff --git a/include/hw/input/ps2.h b/include/hw/input/ps2.h
index ff77758..cd61a63 100644
--- a/include/hw/input/ps2.h
+++ b/include/hw/input/ps2.h
@@ -36,7 +36,7 @@
 struct PS2DeviceClass {
     SysBusDeviceClass parent_class;
 
-    DeviceReset parent_reset;
+    ResettablePhases parent_phases;
 };
 
 /*
diff --git a/include/hw/misc/mos6522.h b/include/hw/misc/mos6522.h
index 0bc22a8..05872ff 100644
--- a/include/hw/misc/mos6522.h
+++ b/include/hw/misc/mos6522.h
@@ -157,7 +157,7 @@ OBJECT_DECLARE_TYPE(MOS6522State, MOS6522DeviceClass, MOS6522)
 struct MOS6522DeviceClass {
     DeviceClass parent_class;
 
-    DeviceReset parent_reset;
+    ResettablePhases parent_phases;
     void (*portB_write)(MOS6522State *dev);
     void (*portA_write)(MOS6522State *dev);
     /* These are used to influence the CUDA MacOS timebase calibration */
diff --git a/include/hw/pci/pcie_port.h b/include/hw/pci/pcie_port.h
index 7b81930..d9b5d07 100644
--- a/include/hw/pci/pcie_port.h
+++ b/include/hw/pci/pcie_port.h
@@ -80,7 +80,7 @@ DECLARE_CLASS_CHECKERS(PCIERootPortClass, PCIE_ROOT_PORT,
 struct PCIERootPortClass {
     PCIDeviceClass parent_class;
     DeviceRealize parent_realize;
-    DeviceReset parent_reset;
+    ResettablePhases parent_phases;
 
     uint8_t (*aer_vector)(const PCIDevice *dev);
     int (*interrupts_init)(PCIDevice *dev, Error **errp);
diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h
index 00b80b0..95ead0d 100644
--- a/include/hw/ppc/xics.h
+++ b/include/hw/ppc/xics.h
@@ -95,7 +95,7 @@ struct ICSStateClass {
     DeviceClass parent_class;
 
     DeviceRealize parent_realize;
-    DeviceReset parent_reset;
+    ResettablePhases parent_phases;
 
     void (*reject)(ICSState *s, uint32_t irq);
     void (*resend)(ICSState *s);
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 785dd5a..35fddb1 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -744,32 +744,6 @@ int qdev_walk_children(DeviceState *dev,
                        void *opaque);
 
 /**
- * @qdev_reset_all:
- * Reset @dev. See @qbus_reset_all() for more details.
- *
- * Note: This function is deprecated and will be removed when it becomes unused.
- * Please use device_cold_reset() now.
- */
-void qdev_reset_all(DeviceState *dev);
-void qdev_reset_all_fn(void *opaque);
-
-/**
- * @qbus_reset_all:
- * @bus: Bus to be reset.
- *
- * Reset @bus and perform a bus-level ("hard") reset of all devices connected
- * to it, including recursive processing of all buses below @bus itself.  A
- * hard reset means that qbus_reset_all will reset all state of the device.
- * For PCI devices, for example, this will include the base address registers
- * or configuration space.
- *
- * Note: This function is deprecated and will be removed when it becomes unused.
- * Please use bus_cold_reset() now.
- */
-void qbus_reset_all(BusState *bus);
-void qbus_reset_all_fn(void *opaque);
-
-/**
  * device_cold_reset:
  * Reset device @dev and perform a recursive processing using the resettable
  * interface. It triggers a RESET_TYPE_COLD.
@@ -802,15 +776,6 @@ BusState *sysbus_get_default(void);
 char *qdev_get_fw_dev_path(DeviceState *dev);
 char *qdev_get_own_fw_dev_path_from_handler(BusState *bus, DeviceState *dev);
 
-/**
- * device_legacy_reset:
- *
- * Reset a single device (by calling the reset method).
- * Note: This function is deprecated and will be removed when it becomes unused.
- * Please use device_cold_reset() now.
- */
-void device_legacy_reset(DeviceState *dev);
-
 void device_class_set_props(DeviceClass *dc, Property *props);
 
 /**