pckbd: add mask qdev property to I8042_MMIO device

This allows the KBDState mask value to be set using a qdev property rather
than directly in i8042_mm_init().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220624134109.881989-24-mark.cave-ayland@ilande.co.uk>

1 files changed, 7 insertions, 1 deletions

diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index 7b520d0..c04a2c5 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -673,11 +673,17 @@ static void i8042_mmio_reset(DeviceState *dev)
     kbd_reset(ks);
 }
 
+static Property i8042_mmio_properties[] = {
+    DEFINE_PROP_UINT64("mask", MMIOKBDState, kbd.mask, UINT64_MAX),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
 static void i8042_mmio_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
     dc->reset = i8042_mmio_reset;
+    device_class_set_props(dc, i8042_mmio_properties);
     set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
 }
 
@@ -689,12 +695,12 @@ void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
     KBDState *s;
 
     dev = qdev_new(TYPE_I8042_MMIO);
+    qdev_prop_set_uint64(dev, "mask", mask);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     s = &I8042_MMIO(dev)->kbd;
 
     s->irq_kbd = kbd_irq;
     s->irq_mouse = mouse_irq;
-    s->mask = mask;
 
     s->extended_state = true;