include/hw/qdev-properties.h

4 #include "hw/qdev-core.h"
7  * Property:
9  *    in which case @info->set_default_value must not be NULL
10  *    (if false then no default value is set by the property system
12  * @defval: default value for the property. This is used only if @set_default
15 struct Property {  struct
29     bool         set_default;
36     bool realized_set_allowed; /* allow setting property on realized device */
37     int (*print)(Object *obj, const Property *prop, char *dest, size_t len);  argument
38     void (*set_default_value)(ObjectProperty *op, const Property *prop);
40                               const Property *prop);
47 /*** qdev-properties.c ***/
87                 .defval.u    = (bool)_defval)
101                 .defval.u  = (bool)_defval)
104     DEFINE_PROP(_name, _state, _field, qdev_prop_bool, bool, \
106                 .defval.u    = (bool)_defval)
109  * The DEFINE_PROP_UINT64_CHECKMASK macro checks a user-supplied value
125  * @_arrayprop: PropertyInfo defining what property the array elements have
128  * Define device properties for a variable-length array _name.  The array is
133  * When the array property is set, the @_field member of the device
179 bool qdev_prop_set_drive_err(DeviceState *dev, const char *name,
184  * @value must be valid.  Each property may be set at most once.
186 void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value);
204 void *object_field_prop_ptr(Object *obj, const Property *prop);
216  * @dev: Device to add the property to.
217  * @prop: The qdev property definition.
219  * Add a static QOM property to @dev for qdev property @prop.
221  * The type of the QOM property is derived from prop->info.
223 void qdev_property_add_static(DeviceState *dev, const Property *prop);
243  * @name: name of property
245  * Set the Error object to report that an attempt was made to set a property
247  * which allows property-setter functions to easily report the error in
248  * a friendly format identifying both the device and the property.