Merge tag 'hw-misc-20250113' of https://github.com/philmd/qemu into staging

Misc HW patches queue

- Silent unuseful DTC warnings (Philippe)
- Unify QDev hotplug decision logic (Akihiko)
- Rework XilinX EthLite RAM buffers (Philippe)
- Convert vmcoreinfo to 3-phase reset (Philippe)
- Convert HPPA CPUs to 3-phase reset (Helge)
- Fix UFS endianness issue (Keoseong)
- Introduce pci_set_enabled (Akihiko)
- Clarify Enclave and Firecracker relationship (Alexander)
- Set SDHCI DMA interrupt status bit in correct place (Bernhard)
- Fix leak in cryptodev-vhost-user backend (Gabriel)
- Fixes on PCI USB XHCI (Phil)
- Convert DPRINTF to trace events (Nikita, Bernhard)
- Remove &first_cpu in TriCore machine (Philippe)
- Checkpatch style cleanups (Bibo)
- MAINTAINERS updates (Marcin, Gustavo, Akihiko)
- Add default configuration for b4 tool (Jiaxun)

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# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-misc-20250113' of https://github.com/philmd/qemu: (55 commits)
  Add a b4 configuration file
  MAINTAINERS: Update path to coreaudio.m
  MAINTAINERS: Add me as the maintainer for ivshmem-flat
  MAINTAINERS: remove myself from sbsa-ref
  hw/tricore/triboard: Remove unnecessary use of &first_cpu
  hw/usb/hcd-xhci-pci: Use event ring 0 if mapping unsupported
  hw/usb/hcd-xhci-pci: Use modulo to select MSI vector as per spec
  backends/cryptodev-vhost-user: Fix local_error leaks
  hw/loongarch/virt: Checkpatch cleanup
  target/hppa: Speed up hppa_is_pa20()
  target/hppa: Set PC on vCPU reset
  target/hppa: Only set PSW 'M' bit on reset
  hw/hppa: Reset vCPUs calling resettable_reset()
  target/hppa: Convert hppa_cpu_init() to ResetHold handler
  tests: Add functional tests for HPPA machines
  tests/qtest/boot-serial-test: Correct HPPA machine name
  hw/gpio/imx_gpio: Turn DPRINTF() into trace events
  hw/i2c/imx_i2c: Convert DPRINTF() to trace events
  hw/char/imx_serial: Turn some DPRINTF() statements into trace events
  hw/misc/imx6_src: Convert DPRINTF() to trace events
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 8 insertions, 6 deletions

diff --git a/hw/misc/vmcoreinfo.c b/hw/misc/vmcoreinfo.c
index b1fcc22e92..b0145fa504 100644
--- a/hw/misc/vmcoreinfo.c
+++ b/hw/misc/vmcoreinfo.c
@@ -26,9 +26,9 @@ static void fw_cfg_vmci_write(void *opaque, off_t offset, size_t len)
         && s->vmcoreinfo.guest_format != FW_CFG_VMCOREINFO_FORMAT_NONE;
 }
 
-static void vmcoreinfo_reset(void *opaque)
+static void vmcoreinfo_reset_hold(Object *obj, ResetType type)
 {
-    VMCoreInfoState *s = opaque;
+    VMCoreInfoState *s = VMCOREINFO(obj);
 
     s->has_vmcoreinfo = false;
     memset(&s->vmcoreinfo, 0, sizeof(s->vmcoreinfo));
@@ -47,13 +47,13 @@ static void vmcoreinfo_realize(DeviceState *dev, Error **errp)
      */
     if (!vmcoreinfo_find()) {
         error_setg(errp, "at most one %s device is permitted",
-                   VMCOREINFO_DEVICE);
+                   TYPE_VMCOREINFO);
         return;
     }
 
     if (!fw_cfg || !fw_cfg->dma_enabled) {
         error_setg(errp, "%s device requires fw_cfg with DMA",
-                   VMCOREINFO_DEVICE);
+                   TYPE_VMCOREINFO);
         return;
     }
 
@@ -65,7 +65,7 @@ static void vmcoreinfo_realize(DeviceState *dev, Error **errp)
      * This device requires to register a global reset because it is
      * not plugged to a bus (which, as its QOM parent, would reset it).
      */
-    qemu_register_reset(vmcoreinfo_reset, s);
+    qemu_register_resettable(OBJECT(s));
     vmcoreinfo_state = s;
 }
 
@@ -86,16 +86,18 @@ static const VMStateDescription vmstate_vmcoreinfo = {
 static void vmcoreinfo_device_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
+    ResettableClass *rc = RESETTABLE_CLASS(klass);
 
     dc->vmsd = &vmstate_vmcoreinfo;
     dc->realize = vmcoreinfo_realize;
     dc->hotpluggable = false;
     set_bit(DEVICE_CATEGORY_MISC, dc->categories);
+    rc->phases.hold = vmcoreinfo_reset_hold;
 }
 
 static const TypeInfo vmcoreinfo_types[] = {
     {
-        .name           = VMCOREINFO_DEVICE,
+        .name           = TYPE_VMCOREINFO,
         .parent         = TYPE_DEVICE,
         .instance_size  = sizeof(VMCoreInfoState),
         .class_init     = vmcoreinfo_device_class_init,