@@ -564,7 +564,7 @@ static void pciej_write(void *opaque, uint32_t addr, uint32_t val)
PCIDevice *dev;
int slot = ffs(val) - 1;
- QLIST_FOREACH_SAFE(qdev, &bus->children, sibling, next) {
+ QTAILQ_FOREACH_SAFE(qdev, &bus->children, sibling, next) {
dev = DO_UPCAST(PCIDevice, qdev, qdev);
if (PCI_SLOT(dev->devfn) == slot) {
qdev_free(qdev);
@@ -84,7 +84,7 @@ int i2c_start_transfer(i2c_bus *bus, uint8_t address, int recv)
DeviceState *qdev;
i2c_slave *slave = NULL;
- QLIST_FOREACH(qdev, &bus->qbus.children, sibling) {
+ QTAILQ_FOREACH(qdev, &bus->qbus.children, sibling) {
i2c_slave *candidate = I2C_SLAVE_FROM_QDEV(qdev);
if (candidate->address == address) {
slave = candidate;
@@ -74,7 +74,7 @@ static int scsi_hot_add(Monitor *mon, DeviceState *adapter,
SCSIBus *scsibus;
SCSIDevice *scsidev;
- scsibus = DO_UPCAST(SCSIBus, qbus, QLIST_FIRST(&adapter->child_bus));
+ scsibus = DO_UPCAST(SCSIBus, qbus, QTAILQ_FIRST(&adapter->child_bus));
if (!scsibus || strcmp(scsibus->qbus.info->name, "SCSI") != 0) {
error_report("Device is not a SCSI adapter");
return -1;
@@ -85,10 +85,11 @@ static DeviceState *qdev_create_from_info(BusState *bus, DeviceInfo *info)
dev = qemu_mallocz(info->size);
dev->info = info;
dev->parent_bus = bus;
+ QTAILQ_INIT(&dev->child_bus);
qdev_prop_set_defaults(dev, dev->info->props);
qdev_prop_set_defaults(dev, dev->parent_bus->info->props);
qdev_prop_set_globals(dev);
- QLIST_INSERT_HEAD(&bus->children, dev, sibling);
+ QTAILQ_INSERT_TAIL(&bus->children, dev, sibling);
if (qdev_hotplug) {
assert(bus->allow_hotplug);
dev->hotplugged = 1;
@@ -338,7 +339,7 @@ void qdev_free(DeviceState *dev)
if (dev->state == DEV_STATE_INITIALIZED) {
while (dev->num_child_bus) {
- bus = QLIST_FIRST(&dev->child_bus);
+ bus = QTAILQ_FIRST(&dev->child_bus);
qbus_free(bus);
}
if (dev->info->vmsd)
@@ -349,7 +350,7 @@ void qdev_free(DeviceState *dev)
qemu_opts_del(dev->opts);
}
qemu_unregister_reset(qdev_reset, dev);
- QLIST_REMOVE(dev, sibling);
+ QTAILQ_REMOVE(&dev->parent_bus->children, dev, sibling);
for (prop = dev->info->props; prop && prop->name; prop++) {
if (prop->info->free) {
prop->info->free(dev, prop);
@@ -438,7 +439,7 @@ BusState *qdev_get_child_bus(DeviceState *dev, const char *name)
{
BusState *bus;
- QLIST_FOREACH(bus, &dev->child_bus, sibling) {
+ QTAILQ_FOREACH(bus, &dev->child_bus, sibling) {
if (strcmp(name, bus->name) == 0) {
return bus;
}
@@ -463,8 +464,8 @@ static BusState *qbus_find_recursive(BusState *bus, const char *name,
return bus;
}
- QLIST_FOREACH(dev, &bus->children, sibling) {
- QLIST_FOREACH(child, &dev->child_bus, sibling) {
+ QTAILQ_FOREACH(dev, &bus->children, sibling) {
+ QTAILQ_FOREACH(child, &dev->child_bus, sibling) {
ret = qbus_find_recursive(child, name, info);
if (ret) {
return ret;
@@ -479,10 +480,10 @@ static DeviceState *qdev_find_recursive(BusState *bus, const char *id)
DeviceState *dev, *ret;
BusState *child;
- QLIST_FOREACH(dev, &bus->children, sibling) {
+ QTAILQ_FOREACH(dev, &bus->children, sibling) {
if (dev->id && strcmp(dev->id, id) == 0)
return dev;
- QLIST_FOREACH(child, &dev->child_bus, sibling) {
+ QTAILQ_FOREACH(child, &dev->child_bus, sibling) {
ret = qdev_find_recursive(child, id);
if (ret) {
return ret;
@@ -497,7 +498,7 @@ static int qdev_instance_no(DeviceState *dev)
struct DeviceState *sibling;
int instance = 0;
- QLIST_FOREACH(sibling, &dev->parent_bus->children, sibling) {
+ QTAILQ_FOREACH(sibling, &dev->parent_bus->children, sibling) {
if (sibling->info == dev->info) {
if (sibling == dev) {
break;
@@ -515,7 +516,7 @@ static void qbus_list_bus(DeviceState *dev)
error_printf("child busses at \"%s.%d\":",
dev->info->name, qdev_instance_no(dev));
- QLIST_FOREACH(child, &dev->child_bus, sibling) {
+ QTAILQ_FOREACH(child, &dev->child_bus, sibling) {
error_printf("%s\"%s\"", sep, child->name);
sep = ", ";
}
@@ -528,7 +529,7 @@ static void qbus_list_dev(BusState *bus)
const char *sep = " ";
error_printf("devices at \"%s\":", bus->name);
- QLIST_FOREACH(dev, &bus->children, sibling) {
+ QTAILQ_FOREACH(dev, &bus->children, sibling) {
error_printf("%s\"%s.%d\"", sep, dev->info->name,
qdev_instance_no(dev));
sep = ", ";
@@ -540,7 +541,7 @@ static BusState *qbus_find_bus(DeviceState *dev, char *elem)
{
BusState *child;
- QLIST_FOREACH(child, &dev->child_bus, sibling) {
+ QTAILQ_FOREACH(child, &dev->child_bus, sibling) {
if (strcmp(child->name, elem) == 0) {
return child;
}
@@ -567,14 +568,14 @@ static DeviceState *qbus_find_dev(BusState *bus, const char *elem)
}
n = 0;
- QLIST_FOREACH(dev, &bus->children, sibling) {
+ QTAILQ_FOREACH(dev, &bus->children, sibling) {
if (strcmp(dev->info->name, elem) == 0 && n++ == instance) {
return dev;
}
}
n = 0;
- QLIST_FOREACH(dev, &bus->children, sibling) {
+ QTAILQ_FOREACH(dev, &bus->children, sibling) {
if (dev->info->alias && strcmp(dev->info->alias, elem) == 0 &&
n++ == instance) {
return dev;
@@ -677,9 +678,9 @@ void qbus_create_inplace(BusState *bus, BusInfo *info,
bus->name = buf;
}
- QLIST_INIT(&bus->children);
+ QTAILQ_INIT(&bus->children);
if (parent) {
- QLIST_INSERT_HEAD(&parent->child_bus, bus, sibling);
+ QTAILQ_INSERT_TAIL(&parent->child_bus, bus, sibling);
parent->num_child_bus++;
}
@@ -699,11 +700,11 @@ void qbus_free(BusState *bus)
{
DeviceState *dev;
- while ((dev = QLIST_FIRST(&bus->children)) != NULL) {
+ while ((dev = QTAILQ_FIRST(&bus->children)) != NULL) {
qdev_free(dev);
}
if (bus->parent) {
- QLIST_REMOVE(bus, sibling);
+ QTAILQ_REMOVE(&bus->parent->child_bus, bus, sibling);
bus->parent->num_child_bus--;
}
qemu_free((void*)bus->name);
@@ -753,7 +754,7 @@ static void qdev_print(Monitor *mon, DeviceState *dev, int indent)
qdev_print_props(mon, dev, dev->parent_bus->info->props, "bus", indent);
if (dev->parent_bus->info->print_dev)
dev->parent_bus->info->print_dev(mon, dev, indent);
- QLIST_FOREACH(child, &dev->child_bus, sibling) {
+ QTAILQ_FOREACH(child, &dev->child_bus, sibling) {
qbus_print(mon, child, indent);
}
}
@@ -765,7 +766,7 @@ static void qbus_print(Monitor *mon, BusState *bus, int indent)
qdev_printf("bus: %s\n", bus->name);
indent += 2;
qdev_printf("type %s\n", bus->info->name);
- QLIST_FOREACH(dev, &bus->children, sibling) {
+ QTAILQ_FOREACH(dev, &bus->children, sibling) {
qdev_print(mon, dev, indent);
}
}
@@ -41,9 +41,9 @@ struct DeviceState {
qemu_irq *gpio_out;
int num_gpio_in;
qemu_irq *gpio_in;
- QLIST_HEAD(, BusState) child_bus;
+ QTAILQ_HEAD(, BusState) child_bus;
int num_child_bus;
- QLIST_ENTRY(DeviceState) sibling;
+ QTAILQ_ENTRY(DeviceState) sibling;
int instance_id_alias;
int alias_required_for_version;
};
@@ -62,8 +62,8 @@ struct BusState {
const char *name;
int allow_hotplug;
int qdev_allocated;
- QLIST_HEAD(, DeviceState) children;
- QLIST_ENTRY(BusState) sibling;
+ QTAILQ_HEAD(, DeviceState) children;
+ QTAILQ_ENTRY(BusState) sibling;
};
struct Property {
@@ -25,8 +25,8 @@ static int ssi_slave_init(DeviceState *dev, DeviceInfo *base_info)
SSIBus *bus;
bus = FROM_QBUS(SSIBus, qdev_get_parent_bus(dev));
- if (QLIST_FIRST(&bus->qbus.children) != dev
- || QLIST_NEXT(dev, sibling) != NULL) {
+ if (QTAILQ_FIRST(&bus->qbus.children) != dev
+ || QTAILQ_NEXT(dev, sibling) != NULL) {
hw_error("Too many devices on SSI bus");
}
@@ -61,7 +61,7 @@ uint32_t ssi_transfer(SSIBus *bus, uint32_t val)
{
DeviceState *dev;
SSISlave *slave;
- dev = QLIST_FIRST(&bus->qbus.children);
+ dev = QTAILQ_FIRST(&bus->qbus.children);
if (!dev) {
return 0;
}