26 void sysbus_connect_irq(SysBusDevice *dev, int n, qemu_irq irq)  in sysbus_connect_irq()  argument
28     assert(n >= 0 && n < dev->num_irq);  in sysbus_connect_irq()
29     dev->irqs[n] = 0;  in sysbus_connect_irq()
30     if (dev->irqp[n]) {  in sysbus_connect_irq()
31         *dev->irqp[n] = irq;  in sysbus_connect_irq()
35 void sysbus_mmio_map(SysBusDevice *dev, int n, hwaddr addr)  in sysbus_mmio_map()  argument
37     assert(n >= 0 && n < dev->num_mmio);  in sysbus_mmio_map()
39     if (dev->mmio[n].addr == addr) {  in sysbus_mmio_map()
43     if (dev->mmio[n].addr != (hwaddr)-1) {  in sysbus_mmio_map()
45         cpu_register_physical_memory(dev->mmio[n].addr, dev->mmio[n].size,  in sysbus_mmio_map()
48     dev->mmio[n].addr = addr;  in sysbus_mmio_map()
49     if (dev->mmio[n].cb) {  in sysbus_mmio_map()
50         dev->mmio[n].cb(dev, addr);  in sysbus_mmio_map()
52         cpu_register_physical_memory(addr, dev->mmio[n].size,  in sysbus_mmio_map()
53                                      dev->mmio[n].iofunc);  in sysbus_mmio_map()
59 void sysbus_init_irq(SysBusDevice *dev, qemu_irq *p)  in sysbus_init_irq()  argument
63     assert(dev->num_irq < QDEV_MAX_IRQ);  in sysbus_init_irq()
64     n = dev->num_irq++;  in sysbus_init_irq()
65     dev->irqp[n] = p;  in sysbus_init_irq()
69 void sysbus_pass_irq(SysBusDevice *dev, SysBusDevice *target)  in sysbus_pass_irq()  argument
72     assert(dev->num_irq == 0);  in sysbus_pass_irq()
73     dev->num_irq = target->num_irq;  in sysbus_pass_irq()
74     for (i = 0; i < dev->num_irq; i++) {  in sysbus_pass_irq()
75         dev->irqp[i] = target->irqp[i];  in sysbus_pass_irq()
79 void sysbus_init_mmio(SysBusDevice *dev, hwaddr size, int iofunc)  in sysbus_init_mmio()  argument
83     assert(dev->num_mmio < QDEV_MAX_MMIO);  in sysbus_init_mmio()
84     n = dev->num_mmio++;  in sysbus_init_mmio()
85     dev->mmio[n].addr = -1;  in sysbus_init_mmio()
86     dev->mmio[n].size = size;  in sysbus_init_mmio()
87     dev->mmio[n].iofunc = iofunc;  in sysbus_init_mmio()
90 void sysbus_init_mmio_cb(SysBusDevice *dev, hwaddr size,  in sysbus_init_mmio_cb()  argument
95     assert(dev->num_mmio < QDEV_MAX_MMIO);  in sysbus_init_mmio_cb()
96     n = dev->num_mmio++;  in sysbus_init_mmio_cb()
97     dev->mmio[n].addr = -1;  in sysbus_init_mmio_cb()
98     dev->mmio[n].size = size;  in sysbus_init_mmio_cb()
99     dev->mmio[n].cb = cb;  in sysbus_init_mmio_cb()
102 static void sysbus_device_init(DeviceState *dev, DeviceInfo *base)  in sysbus_device_init()  argument
106     info->init(sysbus_from_qdev(dev));  in sysbus_device_init()
132     DeviceState *dev;  in sysbus_create_varargs()  local
138     dev = qdev_create(NULL, name);  in sysbus_create_varargs()
139     s = sysbus_from_qdev(dev);  in sysbus_create_varargs()
140     qdev_init(dev);  in sysbus_create_varargs()
154     return dev;  in sysbus_create_varargs()
157 void sysbus_dev_print(Monitor *mon, DeviceState *dev, int indent)  in sysbus_dev_print()  argument
159     SysBusDevice *s = sysbus_from_qdev(dev);  in sysbus_dev_print()