Merge tag 'hw-misc-20250902' of https://github.com/philmd/qemu into staging

Misc HW patches

- Compile various system files once
- Remove SDCard spec v1.10
- Remove mipssim machine and mipsnet device model
- Prevent crash in e1000e when legacy interrupt fires after enabling MSI-X
- Introduce qemu_init_irq_child()
- Remove various memory leaks reported by ASan
- Few Coverity fixes
- Use 74Kf CPU to run MIPS16e binaries and M14Kc for microMIPS ones

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* tag 'hw-misc-20250902' of https://github.com/philmd/qemu: (38 commits)
  hw/i386/pc_piix.c: remove unnecessary if() from pc_init1()
  hw/arm/boot: Correctly free the MemoryDeviceInfoList
  docs/about/removed-features: Clarify 'device_add' is removed
  hw/mips/malta: Include 'system/system.h'
  hw/mips/loongson3_virt: Include 'system/system.h'
  hw/isa/superio: Include 'system/system.h'
  hw/arm/virt: Include 'system/system.h'
  crypto/hmac: Allow to build hmac over multiple qcrypto_gnutls_hmac_bytes[v] calls
  hw/sd/sdcard: Refactor sd_bootpart_offset
  hw/sd/sdcard: Add validation for boot-partition-size
  hw/net: Remove mipsnet device model
  hw/mips: Remove mipssim machine
  hw/display/xlnx_dp: Don't leak dpcd and edid objects
  hw/misc/xlnx-versal-cframe-reg: Free FIFO, g_tree on deinit
  hw/char/max78000_uart: Destroy FIFO on deinit
  hw/gpio/pca9554: Avoid leak in pca9554_set_pin()
  hw/ide/ich.c: Use qemu_init_irq_child() to avoid memory leak
  hw/char/serial-pci-multi: Use qemu_init_irq_child() to avoid leak
  hw/irq: New qemu_init_irq_child() function
  hw/ppc: Fix build error with CONFIG_POWERNV disabled
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/hw/core/irq.c b/hw/core/irq.c
index 6dd8d47bd6..0c768f7704 100644
--- a/hw/core/irq.c
+++ b/hw/core/irq.c
@@ -49,6 +49,14 @@ void qemu_init_irq(IRQState *irq, qemu_irq_handler handler, void *opaque,
     init_irq_fields(irq, handler, opaque, n);
 }
 
+void qemu_init_irq_child(Object *parent, const char *propname,
+                         IRQState *irq, qemu_irq_handler handler,
+                         void *opaque, int n)
+{
+    object_initialize_child(parent, propname, irq, TYPE_IRQ);
+    init_irq_fields(irq, handler, opaque, n);
+}
+
 void qemu_init_irqs(IRQState irq[], size_t count,
                     qemu_irq_handler handler, void *opaque)
 {