Revision 94afdadc
| b/hw/intel-hda.c | ||
|---|---|---|
| 1116 | 1116 |
/* reset codecs */ |
| 1117 | 1117 |
QTAILQ_FOREACH(qdev, &d->codecs.qbus.children, sibling) {
|
| 1118 | 1118 |
cdev = DO_UPCAST(HDACodecDevice, qdev, qdev); |
| 1119 |
if (qdev_get_info(qdev)->reset) {
|
|
| 1120 |
qdev_get_info(qdev)->reset(qdev); |
|
| 1121 |
} |
|
| 1119 |
device_reset(DEVICE(cdev)); |
|
| 1122 | 1120 |
d->state_sts |= (1 << cdev->cad); |
| 1123 | 1121 |
} |
| 1124 | 1122 |
intel_hda_update_irq(d); |
| b/hw/lsi53c895a.c | ||
|---|---|---|
| 1681 | 1681 |
DeviceState *dev; |
| 1682 | 1682 |
|
| 1683 | 1683 |
QTAILQ_FOREACH(dev, &s->bus.qbus.children, sibling) {
|
| 1684 |
qdev_get_info(dev)->reset(dev);
|
|
| 1684 |
device_reset(dev);
|
|
| 1685 | 1685 |
} |
| 1686 | 1686 |
s->sstat0 |= LSI_SSTAT0_RST; |
| 1687 | 1687 |
lsi_script_scsi_interrupt(s, LSI_SIST0_RST, 0); |
| b/hw/qdev.c | ||
|---|---|---|
| 48 | 48 |
static void qdev_subclass_init(ObjectClass *klass, void *data) |
| 49 | 49 |
{
|
| 50 | 50 |
DeviceClass *dc = DEVICE_CLASS(klass); |
| 51 |
|
|
| 51 | 52 |
dc->info = data; |
| 53 |
dc->reset = dc->info->reset; |
|
| 54 |
|
|
| 55 |
/* Poison to try to detect future uses */ |
|
| 56 |
dc->info->reset = NULL; |
|
| 52 | 57 |
} |
| 53 | 58 |
|
| 54 | 59 |
DeviceInfo *qdev_get_info(DeviceState *dev) |
| ... | ... | |
| 378 | 383 |
dev->alias_required_for_version); |
| 379 | 384 |
} |
| 380 | 385 |
dev->state = DEV_STATE_INITIALIZED; |
| 381 |
if (dev->hotplugged && qdev_get_info(dev)->reset) {
|
|
| 382 |
qdev_get_info(dev)->reset(dev);
|
|
| 386 |
if (dev->hotplugged) {
|
|
| 387 |
device_reset(dev);
|
|
| 383 | 388 |
} |
| 384 | 389 |
return 0; |
| 385 | 390 |
} |
| ... | ... | |
| 407 | 412 |
|
| 408 | 413 |
static int qdev_reset_one(DeviceState *dev, void *opaque) |
| 409 | 414 |
{
|
| 410 |
if (qdev_get_info(dev)->reset) {
|
|
| 411 |
qdev_get_info(dev)->reset(dev); |
|
| 412 |
} |
|
| 415 |
device_reset(dev); |
|
| 413 | 416 |
|
| 414 | 417 |
return 0; |
| 415 | 418 |
} |
| ... | ... | |
| 1593 | 1596 |
qdev_get_peripheral(); |
| 1594 | 1597 |
} |
| 1595 | 1598 |
|
| 1599 |
void device_reset(DeviceState *dev) |
|
| 1600 |
{
|
|
| 1601 |
DeviceClass *klass = DEVICE_GET_CLASS(dev); |
|
| 1602 |
|
|
| 1603 |
if (klass->reset) {
|
|
| 1604 |
klass->reset(dev); |
|
| 1605 |
} |
|
| 1606 |
} |
|
| 1607 |
|
|
| 1596 | 1608 |
static TypeInfo device_type_info = {
|
| 1597 | 1609 |
.name = TYPE_DEVICE, |
| 1598 | 1610 |
.parent = TYPE_OBJECT, |
| b/hw/qdev.h | ||
|---|---|---|
| 75 | 75 |
typedef struct DeviceClass {
|
| 76 | 76 |
ObjectClass parent_class; |
| 77 | 77 |
DeviceInfo *info; |
| 78 |
void (*reset)(DeviceState *dev); |
|
| 78 | 79 |
} DeviceClass; |
| 79 | 80 |
|
| 80 | 81 |
/* This structure should not be accessed directly. We declare it here |
| ... | ... | |
| 647 | 648 |
*/ |
| 648 | 649 |
void qdev_machine_init(void); |
| 649 | 650 |
|
| 651 |
/** |
|
| 652 |
* @device_reset |
|
| 653 |
* |
|
| 654 |
* Reset a single device (by calling the reset method). |
|
| 655 |
*/ |
|
| 656 |
void device_reset(DeviceState *dev); |
|
| 657 |
|
|
| 650 | 658 |
#endif |
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