[mirror_qemu.git] / include / hw / qdev-properties.h

#ifndef QEMU_QDEV_PROPERTIES_H
#define QEMU_QDEV_PROPERTIES_H

#include "hw/qdev-core.h"

/*** qdev-properties.c ***/

extern PropertyInfo qdev_prop_bit;
extern PropertyInfo qdev_prop_bit64;
extern PropertyInfo qdev_prop_bool;
extern PropertyInfo qdev_prop_uint8;
extern PropertyInfo qdev_prop_uint16;
extern PropertyInfo qdev_prop_uint32;
extern PropertyInfo qdev_prop_int32;
extern PropertyInfo qdev_prop_uint64;
extern PropertyInfo qdev_prop_size;
extern PropertyInfo qdev_prop_string;
extern PropertyInfo qdev_prop_chr;
extern PropertyInfo qdev_prop_ptr;
extern PropertyInfo qdev_prop_macaddr;
extern PropertyInfo qdev_prop_on_off_auto;
extern PropertyInfo qdev_prop_losttickpolicy;
extern PropertyInfo qdev_prop_blockdev_on_error;
extern PropertyInfo qdev_prop_bios_chs_trans;
extern PropertyInfo qdev_prop_fdc_drive_type;
extern PropertyInfo qdev_prop_drive;
extern PropertyInfo qdev_prop_netdev;
extern PropertyInfo qdev_prop_vlan;
extern PropertyInfo qdev_prop_pci_devfn;
extern PropertyInfo qdev_prop_blocksize;
extern PropertyInfo qdev_prop_pci_host_devaddr;
extern PropertyInfo qdev_prop_arraylen;

#define DEFINE_PROP(_name, _state, _field, _prop, _type) { \
        .name      = (_name),                                    \
        .info      = &(_prop),                                   \
        .offset    = offsetof(_state, _field)                    \
            + type_check(_type, typeof_field(_state, _field)),   \
        }
#define DEFINE_PROP_SIGNED(_name, _state, _field, _defval, _prop, _type) { \
        .name      = (_name),                                           \
        .info      = &(_prop),                                          \
        .offset    = offsetof(_state, _field)                           \
            + type_check(_type,typeof_field(_state, _field)),           \
        .defval.i  = (_type)_defval,                                    \
        }
#define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) {  \
        .name      = (_name),                                    \
        .info      = &(qdev_prop_bit),                           \
        .bitnr    = (_bit),                                      \
        .offset    = offsetof(_state, _field)                    \
            + type_check(uint32_t,typeof_field(_state, _field)), \
        .defval.i  = (bool)_defval,                              \
        }
#define DEFINE_PROP_BIT64(_name, _state, _field, _bit, _defval) {       \
        .name      = (_name),                                           \
        .info      = &(qdev_prop_bit64),                                \
        .bitnr    = (_bit),                                             \
        .offset    = offsetof(_state, _field)                           \
            + type_check(uint64_t, typeof_field(_state, _field)),       \
        .defval.i  = (bool)_defval,                                     \
        }

#define DEFINE_PROP_BOOL(_name, _state, _field, _defval) {       \
        .name      = (_name),                                    \
        .info      = &(qdev_prop_bool),                          \
        .offset    = offsetof(_state, _field)                    \
            + type_check(bool, typeof_field(_state, _field)),    \
        .defval.i  = (bool)_defval,                              \
        }

#define PROP_ARRAY_LEN_PREFIX "len-"

/**
 * DEFINE_PROP_ARRAY:
 * @_name: name of the array
 * @_state: name of the device state structure type
 * @_field: uint32_t field in @_state to hold the array length
 * @_arrayfield: field in @_state (of type '@_arraytype *') which
 *               will point to the array
 * @_arrayprop: PropertyInfo defining what property the array elements have
 * @_arraytype: C type of the array elements
 *
 * Define device properties for a variable-length array _name.  A
 * static property "len-arrayname" is defined. When the device creator
 * sets this property to the desired length of array, further dynamic
 * properties "arrayname[0]", "arrayname[1]", ...  are defined so the
 * device creator can set the array element values. Setting the
 * "len-arrayname" property more than once is an error.
 *
 * When the array length is set, the @_field member of the device
 * struct is set to the array length, and @_arrayfield is set to point
 * to (zero-initialised) memory allocated for the array.  For a zero
 * length array, @_field will be set to 0 and @_arrayfield to NULL.
 * It is the responsibility of the device deinit code to free the
 * @_arrayfield memory.
 */
#define DEFINE_PROP_ARRAY(_name, _state, _field,                        \
                          _arrayfield, _arrayprop, _arraytype) {        \
        .name = (PROP_ARRAY_LEN_PREFIX _name),                          \
        .info = &(qdev_prop_arraylen),                                  \
        .offset = offsetof(_state, _field)                              \
            + type_check(uint32_t, typeof_field(_state, _field)),       \
        .arrayinfo = &(_arrayprop),                                     \
        .arrayfieldsize = sizeof(_arraytype),                           \
        .arrayoffset = offsetof(_state, _arrayfield),                   \
        }

#define DEFINE_PROP_UINT8(_n, _s, _f, _d)                       \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint8, uint8_t)
#define DEFINE_PROP_UINT16(_n, _s, _f, _d)                      \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint16, uint16_t)
#define DEFINE_PROP_UINT32(_n, _s, _f, _d)                      \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint32, uint32_t)
#define DEFINE_PROP_INT32(_n, _s, _f, _d)                      \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_int32, int32_t)
#define DEFINE_PROP_UINT64(_n, _s, _f, _d)                      \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint64, uint64_t)
#define DEFINE_PROP_SIZE(_n, _s, _f, _d)                       \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_size, uint64_t)
#define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d)                   \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t)

/*
 * Please avoid pointer properties.  If you must use them, you must
 * cover them in their device's class init function as follows:
 *
 * - If the property must be set, the device cannot be used with
 *   device_add, so add code like this:
 *   |* Reason: pointer property "NAME-OF-YOUR-PROP" *|
 *   DeviceClass *dc = DEVICE_CLASS(class);
 *   dc->user_creatable = false;
 *
 * - If the property may safely remain null, document it like this:
 *   |*
 *    * Note: pointer property "interrupt_vector" may remain null, thus
 *    * no need for dc->user_creatable = false;
 *    *|
 */
#define DEFINE_PROP_PTR(_n, _s, _f)             \
    DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, void*)

#define DEFINE_PROP_CHR(_n, _s, _f)             \
    DEFINE_PROP(_n, _s, _f, qdev_prop_chr, CharBackend)
#define DEFINE_PROP_STRING(_n, _s, _f)             \
    DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
#define DEFINE_PROP_NETDEV(_n, _s, _f)             \
    DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, NICPeers)
#define DEFINE_PROP_VLAN(_n, _s, _f)             \
    DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, NICPeers)
#define DEFINE_PROP_DRIVE(_n, _s, _f) \
    DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockBackend *)
#define DEFINE_PROP_MACADDR(_n, _s, _f)         \
    DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr)
#define DEFINE_PROP_ON_OFF_AUTO(_n, _s, _f, _d) \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_on_off_auto, OnOffAuto)
#define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_losttickpolicy, \
                        LostTickPolicy)
#define DEFINE_PROP_BLOCKDEV_ON_ERROR(_n, _s, _f, _d) \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_blockdev_on_error, \
                        BlockdevOnError)
#define DEFINE_PROP_BIOS_CHS_TRANS(_n, _s, _f, _d) \
    DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int)
#define DEFINE_PROP_BLOCKSIZE(_n, _s, _f) \
    DEFINE_PROP_SIGNED(_n, _s, _f, 0, qdev_prop_blocksize, uint16_t)
#define DEFINE_PROP_PCI_HOST_DEVADDR(_n, _s, _f) \
    DEFINE_PROP(_n, _s, _f, qdev_prop_pci_host_devaddr, PCIHostDeviceAddress)

#define DEFINE_PROP_END_OF_LIST()               \
    {}

/* Set properties between creation and init.  */
void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value);
void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value);
void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value);
void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value);
void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value);
void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value);
void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value);
void qdev_prop_set_chr(DeviceState *dev, const char *name, Chardev *value);
void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value);
void qdev_prop_set_drive(DeviceState *dev, const char *name,
                         BlockBackend *value, Error **errp);
void qdev_prop_set_macaddr(DeviceState *dev, const char *name,
                           const uint8_t *value);
void qdev_prop_set_enum(DeviceState *dev, const char *name, int value);
/* FIXME: Remove opaque pointer properties.  */
void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);

void qdev_prop_register_global(GlobalProperty *prop);
void qdev_prop_register_global_list(GlobalProperty *props);
int qdev_prop_check_globals(void);
void qdev_prop_set_globals(DeviceState *dev);
void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
                                    Property *prop, const char *value);

/**
 * qdev_property_add_static:
 * @dev: Device to add the property to.
 * @prop: The qdev property definition.
 * @errp: location to store error information.
 *
 * Add a static QOM property to @dev for qdev property @prop.
 * On error, store error in @errp.  Static properties access data in a struct.
 * The type of the QOM property is derived from prop->info.
 */
void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp);

void qdev_alias_all_properties(DeviceState *target, Object *source);

/**
 * @qdev_prop_set_after_realize:
 * @dev: device
 * @name: name of property
 * @errp: indirect pointer to Error to be set
 * Set the Error object to report that an attempt was made to set a property
 * on a device after it has already been realized. This is a utility function
 * which allows property-setter functions to easily report the error in
 * a friendly format identifying both the device and the property.
 */
void qdev_prop_set_after_realize(DeviceState *dev, const char *name,
                                 Error **errp);

/**
 * qdev_prop_allow_set_link_before_realize:
 *
 * Set the #Error object if an attempt is made to set the link after realize.
 * This function should be used as the check() argument to
 * object_property_add_link().
 */
void qdev_prop_allow_set_link_before_realize(Object *obj, const char *name,
                                             Object *val, Error **errp);

#endif
Commit	Line	Data
074a86fc AL	1	#ifndef QEMU_QDEV_PROPERTIES_H
	2	#define QEMU_QDEV_PROPERTIES_H
	3
83c9f4ca	4	#include "hw/qdev-core.h"
074a86fc AL	5
	6	/* qdev-properties.c */
	7
	8	extern PropertyInfo qdev_prop_bit;
fdba6d96	9	extern PropertyInfo qdev_prop_bit64;
72cc5137	10	extern PropertyInfo qdev_prop_bool;
074a86fc AL	11	extern PropertyInfo qdev_prop_uint8;
	12	extern PropertyInfo qdev_prop_uint16;
	13	extern PropertyInfo qdev_prop_uint32;
	14	extern PropertyInfo qdev_prop_int32;
	15	extern PropertyInfo qdev_prop_uint64;
e8cd45c7	16	extern PropertyInfo qdev_prop_size;
074a86fc AL	17	extern PropertyInfo qdev_prop_string;
	18	extern PropertyInfo qdev_prop_chr;
	19	extern PropertyInfo qdev_prop_ptr;
	20	extern PropertyInfo qdev_prop_macaddr;
55e8a154	21	extern PropertyInfo qdev_prop_on_off_auto;
074a86fc	22	extern PropertyInfo qdev_prop_losttickpolicy;
8c398252	23	extern PropertyInfo qdev_prop_blockdev_on_error;
074a86fc	24	extern PropertyInfo qdev_prop_bios_chs_trans;
a73275dd	25	extern PropertyInfo qdev_prop_fdc_drive_type;
074a86fc AL	26	extern PropertyInfo qdev_prop_drive;
	27	extern PropertyInfo qdev_prop_netdev;
	28	extern PropertyInfo qdev_prop_vlan;
	29	extern PropertyInfo qdev_prop_pci_devfn;
	30	extern PropertyInfo qdev_prop_blocksize;
	31	extern PropertyInfo qdev_prop_pci_host_devaddr;
0be6bfac	32	extern PropertyInfo qdev_prop_arraylen;
074a86fc AL	33
	34	#define DEFINE_PROP(_name, _state, _field, _prop, _type) { \
	35	.name = (_name), \
	36	.info = &(_prop), \
	37	.offset = offsetof(_state, _field) \
1ceef9f2	38	+ type_check(_type, typeof_field(_state, _field)), \
074a86fc	39	}
85bbd1e7	40	#define DEFINE_PROP_SIGNED(_name, _state, _field, _defval, _prop, _type) { \
074a86fc AL	41	.name = (_name), \
	42	.info = &(_prop), \
	43	.offset = offsetof(_state, _field) \
	44	+ type_check(_type,typeof_field(_state, _field)), \
76318657	45	.defval.i = (_type)_defval, \
074a86fc AL	46	}
	47	#define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) { \
	48	.name = (_name), \
	49	.info = &(qdev_prop_bit), \
	50	.bitnr = (_bit), \
	51	.offset = offsetof(_state, _field) \
	52	+ type_check(uint32_t,typeof_field(_state, _field)), \
76318657	53	.defval.i = (bool)_defval, \
074a86fc	54	}
fdba6d96 GH	55	#define DEFINE_PROP_BIT64(_name, _state, _field, _bit, _defval) { \
fdba6d96 GH	56	.name = (_name), \
8aedc369	57	.info = &(qdev_prop_bit64), \
fdba6d96 GH	58	.bitnr = (_bit), \
	59	.offset = offsetof(_state, _field) \
	60	+ type_check(uint64_t, typeof_field(_state, _field)), \
76318657	61	.defval.i = (bool)_defval, \
fdba6d96	62	}
074a86fc	63
72cc5137 IM	64	#define DEFINE_PROP_BOOL(_name, _state, _field, _defval) { \
	65	.name = (_name), \
	66	.info = &(qdev_prop_bool), \
	67	.offset = offsetof(_state, _field) \
	68	+ type_check(bool, typeof_field(_state, _field)), \
76318657	69	.defval.i = (bool)_defval, \
72cc5137 IM	70	}
72cc5137 IM	71
0be6bfac PM	72	#define PROP_ARRAY_LEN_PREFIX "len-"
	73
	74	/**
	75	* DEFINE_PROP_ARRAY:
	76	* @_name: name of the array
	77	* @_state: name of the device state structure type
	78	* @_field: uint32_t field in @_state to hold the array length
	79	* @_arrayfield: field in @_state (of type '@_arraytype *') which
	80	* will point to the array
	81	* @_arrayprop: PropertyInfo defining what property the array elements have
	82	* @_arraytype: C type of the array elements
	83	*
	84	* Define device properties for a variable-length array _name. A
	85	* static property "len-arrayname" is defined. When the device creator
	86	* sets this property to the desired length of array, further dynamic
	87	* properties "arrayname[0]", "arrayname[1]", ... are defined so the
	88	* device creator can set the array element values. Setting the
	89	* "len-arrayname" property more than once is an error.
	90	*
	91	* When the array length is set, the @_field member of the device
	92	* struct is set to the array length, and @_arrayfield is set to point
	93	* to (zero-initialised) memory allocated for the array. For a zero
	94	* length array, @_field will be set to 0 and @_arrayfield to NULL.
	95	* It is the responsibility of the device deinit code to free the
	96	* @_arrayfield memory.
	97	*/
	98	#define DEFINE_PROP_ARRAY(_name, _state, _field, \
	99	_arrayfield, _arrayprop, _arraytype) { \
	100	.name = (PROP_ARRAY_LEN_PREFIX _name), \
	101	.info = &(qdev_prop_arraylen), \
	102	.offset = offsetof(_state, _field) \
	103	+ type_check(uint32_t, typeof_field(_state, _field)), \
0be6bfac PM	104	.arrayinfo = &(_arrayprop), \
	105	.arrayfieldsize = sizeof(_arraytype), \
	106	.arrayoffset = offsetof(_state, _arrayfield), \
	107	}
	108
074a86fc	109	#define DEFINE_PROP_UINT8(_n, _s, _f, _d) \
85bbd1e7	110	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint8, uint8_t)
074a86fc	111	#define DEFINE_PROP_UINT16(_n, _s, _f, _d) \
85bbd1e7	112	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint16, uint16_t)
074a86fc	113	#define DEFINE_PROP_UINT32(_n, _s, _f, _d) \
85bbd1e7	114	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint32, uint32_t)
074a86fc	115	#define DEFINE_PROP_INT32(_n, _s, _f, _d) \
85bbd1e7	116	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_int32, int32_t)
074a86fc	117	#define DEFINE_PROP_UINT64(_n, _s, _f, _d) \
85bbd1e7	118	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_uint64, uint64_t)
e8cd45c7	119	#define DEFINE_PROP_SIZE(_n, _s, _f, _d) \
85bbd1e7	120	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_size, uint64_t)
074a86fc	121	#define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \
85bbd1e7	122	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t)
074a86fc	123
c272758f MA	124	/*
	125	* Please avoid pointer properties. If you must use them, you must
	126	* cover them in their device's class init function as follows:
	127	*
	128	* - If the property must be set, the device cannot be used with
	129	* device_add, so add code like this:
	130	* \|* Reason: pointer property "NAME-OF-YOUR-PROP" *\|
	131	* DeviceClass *dc = DEVICE_CLASS(class);
e90f2a8c	132	* dc->user_creatable = false;
c272758f MA	133	*
	134	* - If the property may safely remain null, document it like this:
	135	* \|*
	136	* * Note: pointer property "interrupt_vector" may remain null, thus
e90f2a8c	137	* * no need for dc->user_creatable = false;
c272758f MA	138	* *\|
c272758f MA	139	*/
074a86fc AL	140	#define DEFINE_PROP_PTR(_n, _s, _f) \
074a86fc AL	141	DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, void*)
c272758f	142
074a86fc	143	#define DEFINE_PROP_CHR(_n, _s, _f) \
becdfa00	144	DEFINE_PROP(_n, _s, _f, qdev_prop_chr, CharBackend)
074a86fc AL	145	#define DEFINE_PROP_STRING(_n, _s, _f) \
	146	DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
	147	#define DEFINE_PROP_NETDEV(_n, _s, _f) \
1ceef9f2	148	DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, NICPeers)
074a86fc	149	#define DEFINE_PROP_VLAN(_n, _s, _f) \
1ceef9f2	150	DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, NICPeers)
074a86fc	151	#define DEFINE_PROP_DRIVE(_n, _s, _f) \
4be74634	152	DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockBackend *)
074a86fc AL	153	#define DEFINE_PROP_MACADDR(_n, _s, _f) \
074a86fc AL	154	DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr)
55e8a154	155	#define DEFINE_PROP_ON_OFF_AUTO(_n, _s, _f, _d) \
85bbd1e7	156	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_on_off_auto, OnOffAuto)
074a86fc	157	#define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
85bbd1e7	158	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_losttickpolicy, \
074a86fc	159	LostTickPolicy)
8c398252	160	#define DEFINE_PROP_BLOCKDEV_ON_ERROR(_n, _s, _f, _d) \
85bbd1e7	161	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_blockdev_on_error, \
8c398252	162	BlockdevOnError)
074a86fc	163	#define DEFINE_PROP_BIOS_CHS_TRANS(_n, _s, _f, _d) \
85bbd1e7	164	DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int)
0eb28a42	165	#define DEFINE_PROP_BLOCKSIZE(_n, _s, _f) \
85bbd1e7	166	DEFINE_PROP_SIGNED(_n, _s, _f, 0, qdev_prop_blocksize, uint16_t)
074a86fc AL	167	#define DEFINE_PROP_PCI_HOST_DEVADDR(_n, _s, _f) \
	168	DEFINE_PROP(_n, _s, _f, qdev_prop_pci_host_devaddr, PCIHostDeviceAddress)
	169
	170	#define DEFINE_PROP_END_OF_LIST() \
	171	{}
	172
	173	/* Set properties between creation and init. */
	174	void qdev_get_prop_ptr(DeviceState dev, Property *prop);
074a86fc AL	175	void qdev_prop_set_bit(DeviceState dev, const char name, bool value);
	176	void qdev_prop_set_uint8(DeviceState dev, const char name, uint8_t value);
	177	void qdev_prop_set_uint16(DeviceState dev, const char name, uint16_t value);
	178	void qdev_prop_set_uint32(DeviceState dev, const char name, uint32_t value);
	179	void qdev_prop_set_int32(DeviceState dev, const char name, int32_t value);
	180	void qdev_prop_set_uint64(DeviceState dev, const char name, uint64_t value);
	181	void qdev_prop_set_string(DeviceState dev, const char name, const char *value);
0ec7b3e7	182	void qdev_prop_set_chr(DeviceState dev, const char name, Chardev *value);
074a86fc	183	void qdev_prop_set_netdev(DeviceState dev, const char name, NetClientState *value);
9b3d111a MA	184	void qdev_prop_set_drive(DeviceState dev, const char name,
9b3d111a MA	185	BlockBackend value, Error *errp);
606fd0e2 KK	186	void qdev_prop_set_macaddr(DeviceState dev, const char name,
606fd0e2 KK	187	const uint8_t *value);
074a86fc AL	188	void qdev_prop_set_enum(DeviceState dev, const char name, int value);
	189	/* FIXME: Remove opaque pointer properties. */
	190	void qdev_prop_set_ptr(DeviceState dev, const char name, void *value);
	191
a404b612	192	void qdev_prop_register_global(GlobalProperty *prop);
074a86fc	193	void qdev_prop_register_global_list(GlobalProperty *props);
d828c430	194	int qdev_prop_check_globals(void);
25f8dd96	195	void qdev_prop_set_globals(DeviceState *dev);
074a86fc AL	196	void error_set_from_qdev_prop_error(Error *errp, int ret, DeviceState dev,
	197	Property prop, const char value);
	198
	199	/**
d9d8d452 C	200	* qdev_property_add_static:
	201	* @dev: Device to add the property to.
	202	* @prop: The qdev property definition.
	203	* @errp: location to store error information.
	204	*
	205	* Add a static QOM property to @dev for qdev property @prop.
	206	* On error, store error in @errp. Static properties access data in a struct.
	207	* The type of the QOM property is derived from prop->info.
074a86fc AL	208	*/
	209	void qdev_property_add_static(DeviceState dev, Property prop, Error **errp);
	210
67cc7e0a SH	211	void qdev_alias_all_properties(DeviceState target, Object source);
67cc7e0a SH	212
b000dfbd PM	213	/**
	214	* @qdev_prop_set_after_realize:
	215	* @dev: device
	216	* @name: name of property
	217	* @errp: indirect pointer to Error to be set
	218	* Set the Error object to report that an attempt was made to set a property
	219	* on a device after it has already been realized. This is a utility function
	220	* which allows property-setter functions to easily report the error in
	221	* a friendly format identifying both the device and the property.
	222	*/
	223	void qdev_prop_set_after_realize(DeviceState dev, const char name,
	224	Error **errp);
39f72ef9 SH	225
	226	/**
	227	* qdev_prop_allow_set_link_before_realize:
	228	*
	229	* Set the #Error object if an attempt is made to set the link after realize.
	230	* This function should be used as the check() argument to
	231	* object_property_add_link().
	232	*/
	233	void qdev_prop_allow_set_link_before_realize(Object obj, const char name,
	234	Object val, Error *errp);
	235
074a86fc	236	#endif