1#ifndef QEMU_QDEV_PROPERTIES_H
2#define QEMU_QDEV_PROPERTIES_H
3
4#include "hw/qdev-core.h"
5
6
7
8extern PropertyInfo qdev_prop_bit;
9extern PropertyInfo qdev_prop_bit64;
10extern PropertyInfo qdev_prop_bool;
11extern PropertyInfo qdev_prop_uint8;
12extern PropertyInfo qdev_prop_uint16;
13extern PropertyInfo qdev_prop_uint32;
14extern PropertyInfo qdev_prop_int32;
15extern PropertyInfo qdev_prop_uint64;
16extern PropertyInfo qdev_prop_size;
17extern PropertyInfo qdev_prop_string;
18extern PropertyInfo qdev_prop_chr;
19extern PropertyInfo qdev_prop_ptr;
20extern PropertyInfo qdev_prop_macaddr;
21extern PropertyInfo qdev_prop_on_off_auto;
22extern PropertyInfo qdev_prop_losttickpolicy;
23extern PropertyInfo qdev_prop_bios_chs_trans;
24extern PropertyInfo qdev_prop_fdc_drive_type;
25extern PropertyInfo qdev_prop_drive;
26extern PropertyInfo qdev_prop_netdev;
27extern PropertyInfo qdev_prop_vlan;
28extern PropertyInfo qdev_prop_pci_devfn;
29extern PropertyInfo qdev_prop_blocksize;
30extern PropertyInfo qdev_prop_pci_host_devaddr;
31extern PropertyInfo qdev_prop_arraylen;
32
33#define DEFINE_PROP(_name, _state, _field, _prop, _type) { \
34 .name = (_name), \
35 .info = &(_prop), \
36 .offset = offsetof(_state, _field) \
37 + type_check(_type, typeof_field(_state, _field)), \
38 }
39#define DEFINE_PROP_DEFAULT(_name, _state, _field, _defval, _prop, _type) { \
40 .name = (_name), \
41 .info = &(_prop), \
42 .offset = offsetof(_state, _field) \
43 + type_check(_type,typeof_field(_state, _field)), \
44 .qtype = QTYPE_QINT, \
45 .defval = (_type)_defval, \
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)), \
53 .qtype = QTYPE_QBOOL, \
54 .defval = (bool)_defval, \
55 }
56#define DEFINE_PROP_BIT64(_name, _state, _field, _bit, _defval) { \
57 .name = (_name), \
58 .info = &(qdev_prop_bit64), \
59 .bitnr = (_bit), \
60 .offset = offsetof(_state, _field) \
61 + type_check(uint64_t, typeof_field(_state, _field)), \
62 .qtype = QTYPE_QBOOL, \
63 .defval = (bool)_defval, \
64 }
65
66#define DEFINE_PROP_BOOL(_name, _state, _field, _defval) { \
67 .name = (_name), \
68 .info = &(qdev_prop_bool), \
69 .offset = offsetof(_state, _field) \
70 + type_check(bool, typeof_field(_state, _field)), \
71 .qtype = QTYPE_QBOOL, \
72 .defval = (bool)_defval, \
73 }
74
75#define PROP_ARRAY_LEN_PREFIX "len-"
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101#define DEFINE_PROP_ARRAY(_name, _state, _field, \
102 _arrayfield, _arrayprop, _arraytype) { \
103 .name = (PROP_ARRAY_LEN_PREFIX _name), \
104 .info = &(qdev_prop_arraylen), \
105 .offset = offsetof(_state, _field) \
106 + type_check(uint32_t, typeof_field(_state, _field)), \
107 .qtype = QTYPE_QINT, \
108 .arrayinfo = &(_arrayprop), \
109 .arrayfieldsize = sizeof(_arraytype), \
110 .arrayoffset = offsetof(_state, _arrayfield), \
111 }
112
113#define DEFINE_PROP_UINT8(_n, _s, _f, _d) \
114 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t)
115#define DEFINE_PROP_UINT16(_n, _s, _f, _d) \
116 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint16, uint16_t)
117#define DEFINE_PROP_UINT32(_n, _s, _f, _d) \
118 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint32, uint32_t)
119#define DEFINE_PROP_INT32(_n, _s, _f, _d) \
120 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_int32, int32_t)
121#define DEFINE_PROP_UINT64(_n, _s, _f, _d) \
122 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint64, uint64_t)
123#define DEFINE_PROP_SIZE(_n, _s, _f, _d) \
124 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_size, uint64_t)
125#define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \
126 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t)
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144#define DEFINE_PROP_PTR(_n, _s, _f) \
145 DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, void*)
146
147#define DEFINE_PROP_CHR(_n, _s, _f) \
148 DEFINE_PROP(_n, _s, _f, qdev_prop_chr, CharDriverState*)
149#define DEFINE_PROP_STRING(_n, _s, _f) \
150 DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
151#define DEFINE_PROP_NETDEV(_n, _s, _f) \
152 DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, NICPeers)
153#define DEFINE_PROP_VLAN(_n, _s, _f) \
154 DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, NICPeers)
155#define DEFINE_PROP_DRIVE(_n, _s, _f) \
156 DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockBackend *)
157#define DEFINE_PROP_MACADDR(_n, _s, _f) \
158 DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr)
159#define DEFINE_PROP_ON_OFF_AUTO(_n, _s, _f, _d) \
160 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_on_off_auto, OnOffAuto)
161#define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
162 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_losttickpolicy, \
163 LostTickPolicy)
164#define DEFINE_PROP_BIOS_CHS_TRANS(_n, _s, _f, _d) \
165 DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_bios_chs_trans, int)
166#define DEFINE_PROP_BLOCKSIZE(_n, _s, _f) \
167 DEFINE_PROP_DEFAULT(_n, _s, _f, 0, qdev_prop_blocksize, uint16_t)
168#define DEFINE_PROP_PCI_HOST_DEVADDR(_n, _s, _f) \
169 DEFINE_PROP(_n, _s, _f, qdev_prop_pci_host_devaddr, PCIHostDeviceAddress)
170
171#define DEFINE_PROP_END_OF_LIST() \
172 {}
173
174
175void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
176void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value);
177void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value);
178void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value);
179void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value);
180void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value);
181void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value);
182void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value);
183void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value);
184void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value);
185void qdev_prop_set_drive(DeviceState *dev, const char *name,
186 BlockBackend *value, Error **errp);
187void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value);
188void qdev_prop_set_enum(DeviceState *dev, const char *name, int value);
189
190void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);
191
192void qdev_prop_register_global(GlobalProperty *prop);
193void qdev_prop_register_global_list(GlobalProperty *props);
194int qdev_prop_check_globals(void);
195void qdev_prop_set_globals(DeviceState *dev);
196void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
197 Property *prop, const char *value);
198
199
200
201
202
203void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp);
204
205void qdev_alias_all_properties(DeviceState *target, Object *source);
206
207
208
209
210
211
212
213
214
215
216
217void qdev_prop_set_after_realize(DeviceState *dev, const char *name,
218 Error **errp);
219
220
221
222
223
224
225
226
227void qdev_prop_allow_set_link_before_realize(Object *obj, const char *name,
228 Object *val, Error **errp);
229
230#endif
231