Revision 81699d8a hw/qdev.h
| b/hw/qdev.h | ||
|---|---|---|
| 173 | 173 |
|
| 174 | 174 |
/*** BUS API. ***/ |
| 175 | 175 |
|
| 176 |
/* Returns 0 to walk children, > 0 to skip walk, < 0 to terminate walk. */ |
|
| 177 |
typedef int (qbus_walkerfn)(BusState *bus, void *opaque); |
|
| 178 |
typedef int (qdev_walkerfn)(DeviceState *dev, void *opaque); |
|
| 179 |
|
|
| 176 | 180 |
void qbus_create_inplace(BusState *bus, BusInfo *info, |
| 177 | 181 |
DeviceState *parent, const char *name); |
| 178 | 182 |
BusState *qbus_create(BusInfo *info, DeviceState *parent, const char *name); |
| 183 |
/* Returns > 0 if either devfn or busfn skip walk somewhere in cursion, |
|
| 184 |
* < 0 if either devfn or busfn terminate walk somewhere in cursion, |
|
| 185 |
* 0 otherwise. */ |
|
| 186 |
int qbus_walk_children(BusState *bus, qdev_walkerfn *devfn, |
|
| 187 |
qbus_walkerfn *busfn, void *opaque); |
|
| 188 |
int qdev_walk_children(DeviceState *dev, qdev_walkerfn *devfn, |
|
| 189 |
qbus_walkerfn *busfn, void *opaque); |
|
| 179 | 190 |
void qbus_free(BusState *bus); |
| 180 | 191 |
|
| 181 | 192 |
#define FROM_QBUS(type, dev) DO_UPCAST(type, qbus, dev) |
Also available in: Unified diff