diff options
Diffstat (limited to 'hw/qdev.h')
| -rw-r--r-- | hw/qdev.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -7,6 +7,8 @@ typedef struct DeviceType DeviceType; typedef struct DeviceProperty DeviceProperty; +typedef struct ChildBusList ChildBusList; + /* This structure should not be accessed directly. We declare it here so that it can be embedded in individual device state structures. */ struct DeviceState @@ -21,6 +23,7 @@ struct DeviceState qemu_irq *gpio_out; int num_gpio_in; qemu_irq *gpio_in; + ChildBusList *child_bus; }; /*** Board API. This should go away once we have a machine config file. ***/ @@ -36,6 +39,8 @@ qemu_irq qdev_get_irq_sink(DeviceState *dev, int n); qemu_irq qdev_get_gpio_in(DeviceState *dev, int n); void qdev_connect_gpio_out(DeviceState *dev, int n, qemu_irq pin); +void *qdev_get_child_bus(DeviceState *dev, const char *name); + /*** Device API. ***/ typedef void (*qdev_initfn)(DeviceState *dev, void *opaque); @@ -47,6 +52,7 @@ DeviceType *qdev_register(const char *name, int size, qdev_initfn init, void qdev_init_irq_sink(DeviceState *dev, qemu_irq_handler handler, int nirq); void qdev_init_gpio_in(DeviceState *dev, qemu_irq_handler handler, int n); void qdev_init_gpio_out(DeviceState *dev, qemu_irq *pins, int n); +void qdev_attach_child_bus(DeviceState *dev, const char *name, void *bus); CharDriverState *qdev_init_chardev(DeviceState *dev); |