[qemu.git] / hw / qdev-properties.h

#ifndef QEMU_QDEV_PROPERTIES_H
#define QEMU_QDEV_PROPERTIES_H

#include "qdev-core.h"

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

extern PropertyInfo qdev_prop_bit;
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_hex8;
extern PropertyInfo qdev_prop_hex32;
extern PropertyInfo qdev_prop_hex64;
extern PropertyInfo qdev_prop_string;
extern PropertyInfo qdev_prop_chr;
extern PropertyInfo qdev_prop_ptr;
extern PropertyInfo qdev_prop_macaddr;
extern PropertyInfo qdev_prop_losttickpolicy;
extern PropertyInfo qdev_prop_bios_chs_trans;
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;

#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_DEFAULT(_name, _state, _field, _defval, _prop, _type) { \
        .name      = (_name),                                           \
        .info      = &(_prop),                                          \
        .offset    = offsetof(_state, _field)                           \
            + type_check(_type,typeof_field(_state, _field)),           \
        .qtype     = QTYPE_QINT,                                        \
        .defval    = (_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)), \
        .qtype     = QTYPE_QBOOL,                                \
        .defval    = (bool)_defval,                              \
        }

#define DEFINE_PROP_UINT8(_n, _s, _f, _d)                       \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t)
#define DEFINE_PROP_UINT16(_n, _s, _f, _d)                      \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint16, uint16_t)
#define DEFINE_PROP_UINT32(_n, _s, _f, _d)                      \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint32, uint32_t)
#define DEFINE_PROP_INT32(_n, _s, _f, _d)                      \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_int32, int32_t)
#define DEFINE_PROP_UINT64(_n, _s, _f, _d)                      \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint64, uint64_t)
#define DEFINE_PROP_HEX8(_n, _s, _f, _d)                       \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex8, uint8_t)
#define DEFINE_PROP_HEX32(_n, _s, _f, _d)                       \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex32, uint32_t)
#define DEFINE_PROP_HEX64(_n, _s, _f, _d)                       \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex64, uint64_t)
#define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d)                   \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t)

#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, CharDriverState*)
#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, NetClientState*)
#define DEFINE_PROP_VLAN(_n, _s, _f)             \
    DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, NetClientState*)
#define DEFINE_PROP_DRIVE(_n, _s, _f) \
    DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockDriverState *)
#define DEFINE_PROP_MACADDR(_n, _s, _f)         \
    DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr)
#define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_losttickpolicy, \
                        LostTickPolicy)
#define DEFINE_PROP_BIOS_CHS_TRANS(_n, _s, _f, _d) \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int)
#define DEFINE_PROP_BLOCKSIZE(_n, _s, _f, _d) \
    DEFINE_PROP_DEFAULT(_n, _s, _f, _d, 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);
int qdev_prop_parse(DeviceState *dev, const char *name, const char *value);
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, CharDriverState *value);
void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value);
int qdev_prop_set_drive(DeviceState *dev, const char *name, BlockDriverState *value) QEMU_WARN_UNUSED_RESULT;
void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name, BlockDriverState *value);
void qdev_prop_set_macaddr(DeviceState *dev, const char *name, 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);
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 - add a @Property to a device referencing a
 * field in a struct.
 */
void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp);

#endif
Commit	Line	Data
074a86fc AL	1	#ifndef QEMU_QDEV_PROPERTIES_H
	2	#define QEMU_QDEV_PROPERTIES_H
	3
	4	#include "qdev-core.h"
	5
	6	/* qdev-properties.c */
	7
	8	extern PropertyInfo qdev_prop_bit;
	9	extern PropertyInfo qdev_prop_uint8;
	10	extern PropertyInfo qdev_prop_uint16;
	11	extern PropertyInfo qdev_prop_uint32;
	12	extern PropertyInfo qdev_prop_int32;
	13	extern PropertyInfo qdev_prop_uint64;
	14	extern PropertyInfo qdev_prop_hex8;
	15	extern PropertyInfo qdev_prop_hex32;
	16	extern PropertyInfo qdev_prop_hex64;
	17	extern PropertyInfo qdev_prop_string;
	18	extern PropertyInfo qdev_prop_chr;
	19	extern PropertyInfo qdev_prop_ptr;
	20	extern PropertyInfo qdev_prop_macaddr;
	21	extern PropertyInfo qdev_prop_losttickpolicy;
	22	extern PropertyInfo qdev_prop_bios_chs_trans;
	23	extern PropertyInfo qdev_prop_drive;
	24	extern PropertyInfo qdev_prop_netdev;
	25	extern PropertyInfo qdev_prop_vlan;
	26	extern PropertyInfo qdev_prop_pci_devfn;
	27	extern PropertyInfo qdev_prop_blocksize;
	28	extern PropertyInfo qdev_prop_pci_host_devaddr;
	29
	30	#define DEFINE_PROP(_name, _state, _field, _prop, _type) { \
	31	.name = (_name), \
	32	.info = &(_prop), \
	33	.offset = offsetof(_state, _field) \
	34	+ type_check(_type,typeof_field(_state, _field)), \
	35	}
	36	#define DEFINE_PROP_DEFAULT(_name, _state, _field, _defval, _prop, _type) { \
	37	.name = (_name), \
	38	.info = &(_prop), \
	39	.offset = offsetof(_state, _field) \
	40	+ type_check(_type,typeof_field(_state, _field)), \
	41	.qtype = QTYPE_QINT, \
	42	.defval = (_type)_defval, \
	43	}
	44	#define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) { \
	45	.name = (_name), \
	46	.info = &(qdev_prop_bit), \
	47	.bitnr = (_bit), \
	48	.offset = offsetof(_state, _field) \
	49	+ type_check(uint32_t,typeof_field(_state, _field)), \
	50	.qtype = QTYPE_QBOOL, \
	51	.defval = (bool)_defval, \
	52	}
	53
	54	#define DEFINE_PROP_UINT8(_n, _s, _f, _d) \
	55	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t)
	56	#define DEFINE_PROP_UINT16(_n, _s, _f, _d) \
	57	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint16, uint16_t)
	58	#define DEFINE_PROP_UINT32(_n, _s, _f, _d) \
	59	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint32, uint32_t)
	60	#define DEFINE_PROP_INT32(_n, _s, _f, _d) \
	61	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_int32, int32_t)
	62	#define DEFINE_PROP_UINT64(_n, _s, _f, _d) \
	63	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint64, uint64_t)
	64	#define DEFINE_PROP_HEX8(_n, _s, _f, _d) \
65	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex8, uint8_t)
66	#define DEFINE_PROP_HEX32(_n, _s, _f, _d) \
67	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex32, uint32_t)
68	#define DEFINE_PROP_HEX64(_n, _s, _f, _d) \
69	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex64, uint64_t)
70	#define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \
71	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t)
72
73	#define DEFINE_PROP_PTR(_n, _s, _f) \
74	DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, void*)
75	#define DEFINE_PROP_CHR(_n, _s, _f) \
76	DEFINE_PROP(_n, _s, _f, qdev_prop_chr, CharDriverState*)
77	#define DEFINE_PROP_STRING(_n, _s, _f) \
78	DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
79	#define DEFINE_PROP_NETDEV(_n, _s, _f) \
80	DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, NetClientState*)
81	#define DEFINE_PROP_VLAN(_n, _s, _f) \
82	DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, NetClientState*)
83	#define DEFINE_PROP_DRIVE(_n, _s, _f) \
84	DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockDriverState *)
85	#define DEFINE_PROP_MACADDR(_n, _s, _f) \
86	DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr)
87	#define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
88	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_losttickpolicy, \
89	LostTickPolicy)
90	#define DEFINE_PROP_BIOS_CHS_TRANS(_n, _s, _f, _d) \
91	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int)
92	#define DEFINE_PROP_BLOCKSIZE(_n, _s, _f, _d) \
93	DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_blocksize, uint16_t)
94	#define DEFINE_PROP_PCI_HOST_DEVADDR(_n, _s, _f) \
95	DEFINE_PROP(_n, _s, _f, qdev_prop_pci_host_devaddr, PCIHostDeviceAddress)
96
97	#define DEFINE_PROP_END_OF_LIST() \
98	{}
99
100	/* Set properties between creation and init. */
101	void qdev_get_prop_ptr(DeviceState dev, Property *prop);
102	int qdev_prop_parse(DeviceState dev, const char name, const char *value);
103	void qdev_prop_set_bit(DeviceState dev, const char name, bool value);
104	void qdev_prop_set_uint8(DeviceState dev, const char name, uint8_t value);
105	void qdev_prop_set_uint16(DeviceState dev, const char name, uint16_t value);
106	void qdev_prop_set_uint32(DeviceState dev, const char name, uint32_t value);
107	void qdev_prop_set_int32(DeviceState dev, const char name, int32_t value);
108	void qdev_prop_set_uint64(DeviceState dev, const char name, uint64_t value);
109	void qdev_prop_set_string(DeviceState dev, const char name, const char *value);
110	void qdev_prop_set_chr(DeviceState dev, const char name, CharDriverState *value);
111	void qdev_prop_set_netdev(DeviceState dev, const char name, NetClientState *value);
112	int qdev_prop_set_drive(DeviceState dev, const char name, BlockDriverState *value) QEMU_WARN_UNUSED_RESULT;
113	void qdev_prop_set_drive_nofail(DeviceState dev, const char name, BlockDriverState *value);
114	void qdev_prop_set_macaddr(DeviceState dev, const char name, uint8_t *value);
115	void qdev_prop_set_enum(DeviceState dev, const char name, int value);
116	/* FIXME: Remove opaque pointer properties. */
117	void qdev_prop_set_ptr(DeviceState dev, const char name, void *value);
118
a404b612	119	void qdev_prop_register_global(GlobalProperty *prop);
074a86fc AL	120	void qdev_prop_register_global_list(GlobalProperty *props);
	121	void qdev_prop_set_globals(DeviceState *dev);
	122	void error_set_from_qdev_prop_error(Error *errp, int ret, DeviceState dev,
	123	Property prop, const char value);
	124
	125	/**
	126	* @qdev_property_add_static - add a @Property to a device referencing a
	127	* field in a struct.
	128	*/
	129	void qdev_property_add_static(DeviceState dev, Property prop, Error **errp);
	130
	131	#endif