25 void sysbus_connect_irq(SysBusDevice *dev, int n, qemu_irq irq)  in sysbus_connect_irq()  argument
27     assert(n >= 0 && n < dev->num_irq);  in sysbus_connect_irq()
28     dev->irqs[n] = 0;  in sysbus_connect_irq()
29     if (dev->irqp[n]) {  in sysbus_connect_irq()
30         *dev->irqp[n] = irq;  in sysbus_connect_irq()
34 void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr)  in sysbus_mmio_map()  argument
36     assert(n >= 0 && n < dev->num_mmio);  in sysbus_mmio_map()
38     if (dev->mmio[n].addr == addr) {  in sysbus_mmio_map()
42     if (dev->mmio[n].addr != (target_phys_addr_t)-1) {  in sysbus_mmio_map()
44         cpu_register_physical_memory(dev->mmio[n].addr, dev->mmio[n].size,  in sysbus_mmio_map()
47     dev->mmio[n].addr = addr;  in sysbus_mmio_map()
48     if (dev->mmio[n].cb) {  in sysbus_mmio_map()
49         dev->mmio[n].cb(dev, addr);  in sysbus_mmio_map()
51         cpu_register_physical_memory(addr, dev->mmio[n].size,  in sysbus_mmio_map()
52                                      dev->mmio[n].iofunc);  in sysbus_mmio_map()
58 void sysbus_init_irq(SysBusDevice *dev, qemu_irq *p)  in sysbus_init_irq()  argument
62     assert(dev->num_irq < QDEV_MAX_IRQ);  in sysbus_init_irq()
63     n = dev->num_irq++;  in sysbus_init_irq()
64     dev->irqp[n] = p;  in sysbus_init_irq()
68 void sysbus_pass_irq(SysBusDevice *dev, SysBusDevice *target)  in sysbus_pass_irq()  argument
71     assert(dev->num_irq == 0);  in sysbus_pass_irq()
72     dev->num_irq = target->num_irq;  in sysbus_pass_irq()
73     for (i = 0; i < dev->num_irq; i++) {  in sysbus_pass_irq()
74         dev->irqp[i] = target->irqp[i];  in sysbus_pass_irq()
78 void sysbus_init_mmio(SysBusDevice *dev, target_phys_addr_t size, int iofunc)  in sysbus_init_mmio()  argument
82     assert(dev->num_mmio < QDEV_MAX_MMIO);  in sysbus_init_mmio()
83     n = dev->num_mmio++;  in sysbus_init_mmio()
84     dev->mmio[n].addr = -1;  in sysbus_init_mmio()
85     dev->mmio[n].size = size;  in sysbus_init_mmio()
86     dev->mmio[n].iofunc = iofunc;  in sysbus_init_mmio()
89 void sysbus_init_mmio_cb(SysBusDevice *dev, target_phys_addr_t size,  in sysbus_init_mmio_cb()  argument
94     assert(dev->num_mmio < QDEV_MAX_MMIO);  in sysbus_init_mmio_cb()
95     n = dev->num_mmio++;  in sysbus_init_mmio_cb()
96     dev->mmio[n].addr = -1;  in sysbus_init_mmio_cb()
97     dev->mmio[n].size = size;  in sysbus_init_mmio_cb()
98     dev->mmio[n].cb = cb;  in sysbus_init_mmio_cb()
101 static void sysbus_device_init(DeviceState *dev, DeviceInfo *base)  in sysbus_device_init()  argument
105     info->init(sysbus_from_qdev(dev));  in sysbus_device_init()
131     DeviceState *dev;  in sysbus_create_varargs()  local
137     dev = qdev_create(NULL, name);  in sysbus_create_varargs()
138     s = sysbus_from_qdev(dev);  in sysbus_create_varargs()
139     qdev_init(dev);  in sysbus_create_varargs()
153     return dev;  in sysbus_create_varargs()
156 void sysbus_dev_print(Monitor *mon, DeviceState *dev, int indent)  in sysbus_dev_print()  argument
158     SysBusDevice *s = sysbus_from_qdev(dev);  in sysbus_dev_print()