#define PL190_NUM_PRIO 17
+#define TYPE_PL190 "pl190"
+#define PL190(obj) OBJECT_CHECK(PL190State, (obj), TYPE_PL190)
+
typedef struct PL190State {
- SysBusDevice busdev;
+ SysBusDevice parent_obj;
+
MemoryRegion iomem;
uint32_t level;
uint32_t soft_level;
static void pl190_reset(DeviceState *d)
{
- PL190State *s = DO_UPCAST(PL190State, busdev.qdev, d);
- int i;
+ PL190State *s = PL190(d);
+ int i;
- for (i = 0; i < 16; i++)
- {
- s->vect_addr[i] = 0;
- s->vect_control[i] = 0;
+ for (i = 0; i < 16; i++) {
+ s->vect_addr[i] = 0;
+ s->vect_control[i] = 0;
}
- s->vect_addr[16] = 0;
- s->prio_mask[17] = 0xffffffff;
- s->priority = PL190_NUM_PRIO;
- pl190_update_vectors(s);
+ s->vect_addr[16] = 0;
+ s->prio_mask[17] = 0xffffffff;
+ s->priority = PL190_NUM_PRIO;
+ pl190_update_vectors(s);
}
-static int pl190_init(SysBusDevice *dev)
+static int pl190_init(SysBusDevice *sbd)
{
- PL190State *s = FROM_SYSBUS(PL190State, dev);
+ DeviceState *dev = DEVICE(sbd);
+ PL190State *s = PL190(dev);
memory_region_init_io(&s->iomem, OBJECT(s), &pl190_ops, s, "pl190", 0x1000);
- sysbus_init_mmio(dev, &s->iomem);
- qdev_init_gpio_in(&dev->qdev, pl190_set_irq, 32);
- sysbus_init_irq(dev, &s->irq);
- sysbus_init_irq(dev, &s->fiq);
+ sysbus_init_mmio(sbd, &s->iomem);
+ qdev_init_gpio_in(dev, pl190_set_irq, 32);
+ sysbus_init_irq(sbd, &s->irq);
+ sysbus_init_irq(sbd, &s->fiq);
return 0;
}
}
static const TypeInfo pl190_info = {
- .name = "pl190",
+ .name = TYPE_PL190,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(PL190State),
.class_init = pl190_class_init,