diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/qdev-properties.c | 29 | ||||
| -rw-r--r-- | hw/qdev.c | 4 | ||||
| -rw-r--r-- | hw/qdev.h | 11 |
3 files changed, 23 insertions, 21 deletions
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c index b3cd2a8921..49bed302d4 100644 --- a/hw/qdev-properties.c +++ b/hw/qdev-properties.c @@ -26,17 +26,6 @@ static void bit_prop_set(DeviceState *dev, Property *props, bool val) *p &= ~mask; } -static void qdev_prop_cpy(DeviceState *dev, Property *props, void *src) -{ - if (props->info->type == PROP_TYPE_BIT) { - bool *defval = src; - bit_prop_set(dev, props, *defval); - } else { - char *dst = qdev_get_prop_ptr(dev, props); - memcpy(dst, src, props->info->size); - } -} - /* Bit */ static int parse_bit(DeviceState *dev, Property *prop, const char *str) { @@ -1241,13 +1230,23 @@ void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value) void qdev_prop_set_defaults(DeviceState *dev, Property *props) { + Object *obj = OBJECT(dev); if (!props) return; - while (props->name) { - if (props->defval) { - qdev_prop_cpy(dev, props, props->defval); + for (; props->name; props++) { + Error *errp = NULL; + if (props->qtype == QTYPE_NONE) { + continue; } - props++; + if (props->qtype == QTYPE_QBOOL) { + object_property_set_bool(obj, props->defval, props->name, &errp); + } else if (props->info->enum_table) { + object_property_set_str(obj, props->info->enum_table[props->defval], + props->name, &errp); + } else if (props->qtype == QTYPE_QINT) { + object_property_set_int(obj, props->defval, props->name, &errp); + } + assert(!errp); } } @@ -86,11 +86,11 @@ void qdev_set_parent_bus(DeviceState *dev, BusState *bus) dev->parent_bus = bus; QTAILQ_INSERT_HEAD(&bus->children, dev, sibling); - qdev_prop_set_defaults(dev, dev->parent_bus->info->props); for (prop = qdev_get_bus_info(dev)->props; prop && prop->name; prop++) { qdev_property_add_legacy(dev, prop, NULL); qdev_property_add_static(dev, prop, NULL); } + qdev_prop_set_defaults(dev, dev->parent_bus->info->props); } /* Create a new device. This only initializes the device state structure @@ -612,13 +612,13 @@ static void device_initfn(Object *obj) dev->instance_id_alias = -1; dev->state = DEV_STATE_CREATED; - qdev_prop_set_defaults(dev, qdev_get_props(dev)); for (prop = qdev_get_props(dev); prop && prop->name; prop++) { qdev_property_add_legacy(dev, prop, NULL); qdev_property_add_static(dev, prop, NULL); } object_property_add_str(OBJECT(dev), "type", qdev_get_type, NULL, NULL); + qdev_prop_set_defaults(dev, qdev_get_props(dev)); } /* Unlink device from bus and free the structure. */ @@ -112,8 +112,9 @@ struct Property { const char *name; PropertyInfo *info; int offset; - int bitnr; - void *defval; + uint8_t bitnr; + uint8_t qtype; + int64_t defval; }; enum PropertyType { @@ -255,7 +256,8 @@ extern PropertyInfo qdev_prop_pci_devfn; .info = &(_prop), \ .offset = offsetof(_state, _field) \ + type_check(_type,typeof_field(_state, _field)), \ - .defval = (_type[]) { _defval }, \ + .qtype = QTYPE_QINT, \ + .defval = (_type)_defval, \ } #define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) { \ .name = (_name), \ @@ -263,7 +265,8 @@ extern PropertyInfo qdev_prop_pci_devfn; .bitnr = (_bit), \ .offset = offsetof(_state, _field) \ + type_check(uint32_t,typeof_field(_state, _field)), \ - .defval = (bool[]) { (_defval) }, \ + .qtype = QTYPE_QBOOL, \ + .defval = (bool)_defval, \ } #define DEFINE_PROP_UINT8(_n, _s, _f, _d) \ |