root / hw / qdev.h @ 0cdd3d14
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1 | aae9460e | Paul Brook | #ifndef QDEV_H
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2 | aae9460e | Paul Brook | #define QDEV_H
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3 | aae9460e | Paul Brook | |
4 | aae9460e | Paul Brook | #include "hw.h" |
5 | 72cf2d4f | Blue Swirl | #include "qemu-queue.h" |
6 | 313feaab | Gerd Hoffmann | #include "qemu-char.h" |
7 | f31d07d1 | Gerd Hoffmann | #include "qemu-option.h" |
8 | 44677ded | Anthony Liguori | #include "qapi/qapi-visit-core.h" |
9 | 32fea402 | Anthony Liguori | #include "qemu/object.h" |
10 | 56f9107e | Luiz Capitulino | #include "error.h" |
11 | aae9460e | Paul Brook | |
12 | ee6847d1 | Gerd Hoffmann | typedef struct Property Property; |
13 | ee6847d1 | Gerd Hoffmann | |
14 | ee6847d1 | Gerd Hoffmann | typedef struct PropertyInfo PropertyInfo; |
15 | aae9460e | Paul Brook | |
16 | b6b61144 | Gerd Hoffmann | typedef struct CompatProperty CompatProperty; |
17 | b6b61144 | Gerd Hoffmann | |
18 | 02e2da45 | Paul Brook | typedef struct BusState BusState; |
19 | 4d6ae674 | Paul Brook | |
20 | 10c4c98a | Gerd Hoffmann | typedef struct BusInfo BusInfo; |
21 | 10c4c98a | Gerd Hoffmann | |
22 | 131ec1bd | Gerd Hoffmann | enum DevState {
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23 | 131ec1bd | Gerd Hoffmann | DEV_STATE_CREATED = 1,
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24 | 131ec1bd | Gerd Hoffmann | DEV_STATE_INITIALIZED, |
25 | 131ec1bd | Gerd Hoffmann | }; |
26 | 131ec1bd | Gerd Hoffmann | |
27 | 75422b0d | Amit Shah | enum {
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28 | 75422b0d | Amit Shah | DEV_NVECTORS_UNSPECIFIED = -1,
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29 | 75422b0d | Amit Shah | }; |
30 | 75422b0d | Amit Shah | |
31 | 32fea402 | Anthony Liguori | #define TYPE_DEVICE "device" |
32 | 32fea402 | Anthony Liguori | #define DEVICE(obj) OBJECT_CHECK(DeviceState, (obj), TYPE_DEVICE)
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33 | 30fbb9fc | Anthony Liguori | #define DEVICE_CLASS(klass) OBJECT_CLASS_CHECK(DeviceClass, (klass), TYPE_DEVICE)
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34 | 30fbb9fc | Anthony Liguori | #define DEVICE_GET_CLASS(obj) OBJECT_GET_CLASS(DeviceClass, (obj), TYPE_DEVICE)
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35 | 32fea402 | Anthony Liguori | |
36 | d307af79 | Anthony Liguori | typedef int (*qdev_initfn)(DeviceState *dev); |
37 | 6e008585 | Anthony Liguori | typedef int (*qdev_event)(DeviceState *dev); |
38 | 6e008585 | Anthony Liguori | typedef void (*qdev_resetfn)(DeviceState *dev); |
39 | 6e008585 | Anthony Liguori | |
40 | 32fea402 | Anthony Liguori | typedef struct DeviceClass { |
41 | 32fea402 | Anthony Liguori | ObjectClass parent_class; |
42 | 6e008585 | Anthony Liguori | |
43 | 6e008585 | Anthony Liguori | const char *fw_name; |
44 | 6e008585 | Anthony Liguori | const char *desc; |
45 | 6e008585 | Anthony Liguori | Property *props; |
46 | 6e008585 | Anthony Liguori | int no_user;
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47 | 6e008585 | Anthony Liguori | |
48 | 6e008585 | Anthony Liguori | /* callbacks */
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49 | 94afdadc | Anthony Liguori | void (*reset)(DeviceState *dev);
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50 | 6e008585 | Anthony Liguori | |
51 | 6e008585 | Anthony Liguori | /* device state */
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52 | 6e008585 | Anthony Liguori | const VMStateDescription *vmsd;
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53 | 6e008585 | Anthony Liguori | |
54 | 6e008585 | Anthony Liguori | /* Private to qdev / bus. */
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55 | 6e008585 | Anthony Liguori | qdev_initfn init; |
56 | 6e008585 | Anthony Liguori | qdev_event unplug; |
57 | 6e008585 | Anthony Liguori | qdev_event exit; |
58 | 6e008585 | Anthony Liguori | BusInfo *bus_info; |
59 | 32fea402 | Anthony Liguori | } DeviceClass; |
60 | 32fea402 | Anthony Liguori | |
61 | aae9460e | Paul Brook | /* This structure should not be accessed directly. We declare it here
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62 | aae9460e | Paul Brook | so that it can be embedded in individual device state structures. */
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63 | 02e2da45 | Paul Brook | struct DeviceState {
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64 | 32fea402 | Anthony Liguori | Object parent_obj; |
65 | 32fea402 | Anthony Liguori | |
66 | f31d07d1 | Gerd Hoffmann | const char *id; |
67 | 131ec1bd | Gerd Hoffmann | enum DevState state;
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68 | ef80b466 | Gerd Hoffmann | QemuOpts *opts; |
69 | 3418bd25 | Gerd Hoffmann | int hotplugged;
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70 | 02e2da45 | Paul Brook | BusState *parent_bus; |
71 | aae9460e | Paul Brook | int num_gpio_out;
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72 | aae9460e | Paul Brook | qemu_irq *gpio_out; |
73 | aae9460e | Paul Brook | int num_gpio_in;
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74 | aae9460e | Paul Brook | qemu_irq *gpio_in; |
75 | 72cf2d4f | Blue Swirl | QLIST_HEAD(, BusState) child_bus; |
76 | d271de9f | Gerd Hoffmann | int num_child_bus;
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77 | d8bb00d6 | Paolo Bonzini | QTAILQ_ENTRY(DeviceState) sibling; |
78 | 4d2ffa08 | Jan Kiszka | int instance_id_alias;
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79 | 4d2ffa08 | Jan Kiszka | int alias_required_for_version;
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80 | 02e2da45 | Paul Brook | }; |
81 | 02e2da45 | Paul Brook | |
82 | 10c4c98a | Gerd Hoffmann | typedef void (*bus_dev_printfn)(Monitor *mon, DeviceState *dev, int indent); |
83 | 6772b936 | Alex Williamson | typedef char *(*bus_get_dev_path)(DeviceState *dev); |
84 | 21150814 | Gleb Natapov | /*
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85 | 21150814 | Gleb Natapov | * This callback is used to create Open Firmware device path in accordance with
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86 | 21150814 | Gleb Natapov | * OF spec http://forthworks.com/standards/of1275.pdf. Indicidual bus bindings
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87 | 21150814 | Gleb Natapov | * can be found here http://playground.sun.com/1275/bindings/.
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88 | 21150814 | Gleb Natapov | */
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89 | 21150814 | Gleb Natapov | typedef char *(*bus_get_fw_dev_path)(DeviceState *dev); |
90 | b4694b7c | Isaku Yamahata | typedef int (qbus_resetfn)(BusState *bus); |
91 | 6772b936 | Alex Williamson | |
92 | 10c4c98a | Gerd Hoffmann | struct BusInfo {
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93 | 10c4c98a | Gerd Hoffmann | const char *name; |
94 | 10c4c98a | Gerd Hoffmann | size_t size; |
95 | 10c4c98a | Gerd Hoffmann | bus_dev_printfn print_dev; |
96 | 6772b936 | Alex Williamson | bus_get_dev_path get_dev_path; |
97 | 21150814 | Gleb Natapov | bus_get_fw_dev_path get_fw_dev_path; |
98 | b4694b7c | Isaku Yamahata | qbus_resetfn *reset; |
99 | ee6847d1 | Gerd Hoffmann | Property *props; |
100 | 10c4c98a | Gerd Hoffmann | }; |
101 | 02e2da45 | Paul Brook | |
102 | 02e2da45 | Paul Brook | struct BusState {
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103 | 02e2da45 | Paul Brook | DeviceState *parent; |
104 | 10c4c98a | Gerd Hoffmann | BusInfo *info; |
105 | 02e2da45 | Paul Brook | const char *name; |
106 | 3418bd25 | Gerd Hoffmann | int allow_hotplug;
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107 | cd739fb6 | Gerd Hoffmann | int qdev_allocated;
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108 | f48a7a6e | Paolo Bonzini | QTAILQ_HEAD(ChildrenHead, DeviceState) children; |
109 | 72cf2d4f | Blue Swirl | QLIST_ENTRY(BusState) sibling; |
110 | aae9460e | Paul Brook | }; |
111 | aae9460e | Paul Brook | |
112 | ee6847d1 | Gerd Hoffmann | struct Property {
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113 | ee6847d1 | Gerd Hoffmann | const char *name; |
114 | ee6847d1 | Gerd Hoffmann | PropertyInfo *info; |
115 | ee6847d1 | Gerd Hoffmann | int offset;
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116 | 4f2d3d70 | Paolo Bonzini | uint8_t bitnr; |
117 | 4f2d3d70 | Paolo Bonzini | uint8_t qtype; |
118 | 4f2d3d70 | Paolo Bonzini | int64_t defval; |
119 | ee6847d1 | Gerd Hoffmann | }; |
120 | ee6847d1 | Gerd Hoffmann | |
121 | ee6847d1 | Gerd Hoffmann | struct PropertyInfo {
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122 | ee6847d1 | Gerd Hoffmann | const char *name; |
123 | cafe5bdb | Paolo Bonzini | const char *legacy_name; |
124 | 1ce05125 | Paolo Bonzini | const char **enum_table; |
125 | 80e555c2 | Paolo Bonzini | int64_t min; |
126 | 80e555c2 | Paolo Bonzini | int64_t max; |
127 | ee6847d1 | Gerd Hoffmann | int (*parse)(DeviceState *dev, Property *prop, const char *str); |
128 | ee6847d1 | Gerd Hoffmann | int (*print)(DeviceState *dev, Property *prop, char *dest, size_t len); |
129 | 57c9fafe | Anthony Liguori | ObjectPropertyAccessor *get; |
130 | 57c9fafe | Anthony Liguori | ObjectPropertyAccessor *set; |
131 | dd0ba250 | Paolo Bonzini | ObjectPropertyRelease *release; |
132 | ee6847d1 | Gerd Hoffmann | }; |
133 | ee6847d1 | Gerd Hoffmann | |
134 | 458fb679 | Gerd Hoffmann | typedef struct GlobalProperty { |
135 | b6b61144 | Gerd Hoffmann | const char *driver; |
136 | b6b61144 | Gerd Hoffmann | const char *property; |
137 | b6b61144 | Gerd Hoffmann | const char *value; |
138 | 458fb679 | Gerd Hoffmann | QTAILQ_ENTRY(GlobalProperty) next; |
139 | 458fb679 | Gerd Hoffmann | } GlobalProperty; |
140 | b6b61144 | Gerd Hoffmann | |
141 | aae9460e | Paul Brook | /*** Board API. This should go away once we have a machine config file. ***/
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142 | aae9460e | Paul Brook | |
143 | 02e2da45 | Paul Brook | DeviceState *qdev_create(BusState *bus, const char *name); |
144 | 0bcdeda7 | Blue Swirl | DeviceState *qdev_try_create(BusState *bus, const char *name); |
145 | a369da5f | Blue Swirl | bool qdev_exists(const char *name); |
146 | ff952ba2 | Markus Armbruster | int qdev_device_help(QemuOpts *opts);
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147 | f31d07d1 | Gerd Hoffmann | DeviceState *qdev_device_add(QemuOpts *opts); |
148 | 747bbdf7 | Blue Swirl | int qdev_init(DeviceState *dev) QEMU_WARN_UNUSED_RESULT;
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149 | e23a1b33 | Markus Armbruster | void qdev_init_nofail(DeviceState *dev);
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150 | 4d2ffa08 | Jan Kiszka | void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id, |
151 | 4d2ffa08 | Jan Kiszka | int required_for_version);
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152 | 56f9107e | Luiz Capitulino | void qdev_unplug(DeviceState *dev, Error **errp);
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153 | 02e2da45 | Paul Brook | void qdev_free(DeviceState *dev);
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154 | 3418bd25 | Gerd Hoffmann | int qdev_simple_unplug_cb(DeviceState *dev);
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155 | 3418bd25 | Gerd Hoffmann | void qdev_machine_creation_done(void); |
156 | 0ac8ef71 | Alex Williamson | bool qdev_machine_modified(void); |
157 | aae9460e | Paul Brook | |
158 | aae9460e | Paul Brook | qemu_irq qdev_get_gpio_in(DeviceState *dev, int n);
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159 | aae9460e | Paul Brook | void qdev_connect_gpio_out(DeviceState *dev, int n, qemu_irq pin); |
160 | aae9460e | Paul Brook | |
161 | 02e2da45 | Paul Brook | BusState *qdev_get_child_bus(DeviceState *dev, const char *name); |
162 | 4d6ae674 | Paul Brook | |
163 | aae9460e | Paul Brook | /*** Device API. ***/
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164 | aae9460e | Paul Brook | |
165 | aae9460e | Paul Brook | /* Register device properties. */
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166 | 067a3ddc | Paul Brook | /* GPIO inputs also double as IRQ sinks. */
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167 | aae9460e | Paul Brook | void qdev_init_gpio_in(DeviceState *dev, qemu_irq_handler handler, int n); |
168 | aae9460e | Paul Brook | void qdev_init_gpio_out(DeviceState *dev, qemu_irq *pins, int n); |
169 | aae9460e | Paul Brook | |
170 | 02e2da45 | Paul Brook | BusState *qdev_get_parent_bus(DeviceState *dev); |
171 | aae9460e | Paul Brook | |
172 | 02e2da45 | Paul Brook | /*** BUS API. ***/
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173 | 02e2da45 | Paul Brook | |
174 | a2ee6b4f | Isaku Yamahata | DeviceState *qdev_find_recursive(BusState *bus, const char *id); |
175 | a2ee6b4f | Isaku Yamahata | |
176 | 81699d8a | Anthony Liguori | /* Returns 0 to walk children, > 0 to skip walk, < 0 to terminate walk. */
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177 | 81699d8a | Anthony Liguori | typedef int (qbus_walkerfn)(BusState *bus, void *opaque); |
178 | 81699d8a | Anthony Liguori | typedef int (qdev_walkerfn)(DeviceState *dev, void *opaque); |
179 | 81699d8a | Anthony Liguori | |
180 | cd739fb6 | Gerd Hoffmann | void qbus_create_inplace(BusState *bus, BusInfo *info,
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181 | cd739fb6 | Gerd Hoffmann | DeviceState *parent, const char *name); |
182 | 10c4c98a | Gerd Hoffmann | BusState *qbus_create(BusInfo *info, DeviceState *parent, const char *name); |
183 | 81699d8a | Anthony Liguori | /* Returns > 0 if either devfn or busfn skip walk somewhere in cursion,
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184 | 81699d8a | Anthony Liguori | * < 0 if either devfn or busfn terminate walk somewhere in cursion,
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185 | 81699d8a | Anthony Liguori | * 0 otherwise. */
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186 | 81699d8a | Anthony Liguori | int qbus_walk_children(BusState *bus, qdev_walkerfn *devfn,
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187 | 81699d8a | Anthony Liguori | qbus_walkerfn *busfn, void *opaque);
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188 | 81699d8a | Anthony Liguori | int qdev_walk_children(DeviceState *dev, qdev_walkerfn *devfn,
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189 | 81699d8a | Anthony Liguori | qbus_walkerfn *busfn, void *opaque);
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190 | 5af0a04b | Isaku Yamahata | void qdev_reset_all(DeviceState *dev);
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191 | 80376c3f | Isaku Yamahata | void qbus_reset_all_fn(void *opaque); |
192 | 80376c3f | Isaku Yamahata | |
193 | 131ec1bd | Gerd Hoffmann | void qbus_free(BusState *bus);
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194 | 02e2da45 | Paul Brook | |
195 | 02e2da45 | Paul Brook | #define FROM_QBUS(type, dev) DO_UPCAST(type, qbus, dev)
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196 | 02e2da45 | Paul Brook | |
197 | ec990eb6 | Anthony Liguori | /* This should go away once we get rid of the NULL bus hack */
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198 | ec990eb6 | Anthony Liguori | BusState *sysbus_get_default(void);
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199 | ec990eb6 | Anthony Liguori | |
200 | cae4956e | Gerd Hoffmann | /*** monitor commands ***/
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201 | cae4956e | Gerd Hoffmann | |
202 | cae4956e | Gerd Hoffmann | void do_info_qtree(Monitor *mon);
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203 | f6c64e0e | Gerd Hoffmann | void do_info_qdm(Monitor *mon);
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204 | 8bc27249 | Markus Armbruster | int do_device_add(Monitor *mon, const QDict *qdict, QObject **ret_data); |
205 | 17a38eaa | Markus Armbruster | int do_device_del(Monitor *mon, const QDict *qdict, QObject **ret_data); |
206 | cae4956e | Gerd Hoffmann | |
207 | ee6847d1 | Gerd Hoffmann | /*** qdev-properties.c ***/
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208 | ee6847d1 | Gerd Hoffmann | |
209 | d2364ee4 | Michael S. Tsirkin | extern PropertyInfo qdev_prop_bit;
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210 | c7cc172d | Juan Quintela | extern PropertyInfo qdev_prop_uint8;
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211 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_uint16;
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212 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_uint32;
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213 | 316940b0 | Gerd Hoffmann | extern PropertyInfo qdev_prop_int32;
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214 | 5a053d1f | Blue Swirl | extern PropertyInfo qdev_prop_uint64;
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215 | 6835678c | Jan Kiszka | extern PropertyInfo qdev_prop_hex8;
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216 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_hex32;
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217 | 5a053d1f | Blue Swirl | extern PropertyInfo qdev_prop_hex64;
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218 | 59419663 | Gerd Hoffmann | extern PropertyInfo qdev_prop_string;
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219 | 313feaab | Gerd Hoffmann | extern PropertyInfo qdev_prop_chr;
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220 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_ptr;
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221 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_macaddr;
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222 | 4e4fa398 | Jan Kiszka | extern PropertyInfo qdev_prop_losttickpolicy;
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223 | 14b41872 | Gerd Hoffmann | extern PropertyInfo qdev_prop_drive;
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224 | 851bec09 | Gerd Hoffmann | extern PropertyInfo qdev_prop_netdev;
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225 | 851bec09 | Gerd Hoffmann | extern PropertyInfo qdev_prop_vlan;
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226 | 05cb5fe4 | Gerd Hoffmann | extern PropertyInfo qdev_prop_pci_devfn;
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227 | 02fda01c | Stefan Hajnoczi | extern PropertyInfo qdev_prop_blocksize;
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228 | ee6847d1 | Gerd Hoffmann | |
229 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP(_name, _state, _field, _prop, _type) { \
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230 | cf12b95b | Gerd Hoffmann | .name = (_name), \ |
231 | cf12b95b | Gerd Hoffmann | .info = &(_prop), \ |
232 | cf12b95b | Gerd Hoffmann | .offset = offsetof(_state, _field) \ |
233 | cf12b95b | Gerd Hoffmann | + type_check(_type,typeof_field(_state, _field)), \ |
234 | cf12b95b | Gerd Hoffmann | } |
235 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_DEFAULT(_name, _state, _field, _defval, _prop, _type) { \
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236 | cf12b95b | Gerd Hoffmann | .name = (_name), \ |
237 | cf12b95b | Gerd Hoffmann | .info = &(_prop), \ |
238 | cf12b95b | Gerd Hoffmann | .offset = offsetof(_state, _field) \ |
239 | cf12b95b | Gerd Hoffmann | + type_check(_type,typeof_field(_state, _field)), \ |
240 | 4f2d3d70 | Paolo Bonzini | .qtype = QTYPE_QINT, \ |
241 | 4f2d3d70 | Paolo Bonzini | .defval = (_type)_defval, \ |
242 | cf12b95b | Gerd Hoffmann | } |
243 | d2364ee4 | Michael S. Tsirkin | #define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) { \
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244 | d2364ee4 | Michael S. Tsirkin | .name = (_name), \ |
245 | d2364ee4 | Michael S. Tsirkin | .info = &(qdev_prop_bit), \ |
246 | d2364ee4 | Michael S. Tsirkin | .bitnr = (_bit), \ |
247 | d2364ee4 | Michael S. Tsirkin | .offset = offsetof(_state, _field) \ |
248 | d2364ee4 | Michael S. Tsirkin | + type_check(uint32_t,typeof_field(_state, _field)), \ |
249 | 4f2d3d70 | Paolo Bonzini | .qtype = QTYPE_QBOOL, \ |
250 | 4f2d3d70 | Paolo Bonzini | .defval = (bool)_defval, \
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251 | d2364ee4 | Michael S. Tsirkin | } |
252 | cf12b95b | Gerd Hoffmann | |
253 | c7cc172d | Juan Quintela | #define DEFINE_PROP_UINT8(_n, _s, _f, _d) \
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254 | c7cc172d | Juan Quintela | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t) |
255 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_UINT16(_n, _s, _f, _d) \
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256 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint16, uint16_t) |
257 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_UINT32(_n, _s, _f, _d) \
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258 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint32, uint32_t) |
259 | 316940b0 | Gerd Hoffmann | #define DEFINE_PROP_INT32(_n, _s, _f, _d) \
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260 | 316940b0 | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_int32, int32_t) |
261 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_UINT64(_n, _s, _f, _d) \
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262 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint64, uint64_t) |
263 | 6835678c | Jan Kiszka | #define DEFINE_PROP_HEX8(_n, _s, _f, _d) \
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264 | 6835678c | Jan Kiszka | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex8, uint8_t) |
265 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_HEX32(_n, _s, _f, _d) \
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266 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex32, uint32_t) |
267 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_HEX64(_n, _s, _f, _d) \
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268 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex64, uint64_t) |
269 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \
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270 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, uint32_t) |
271 | cf12b95b | Gerd Hoffmann | |
272 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_PTR(_n, _s, _f) \
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273 | cf12b95b | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, void*)
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274 | 313feaab | Gerd Hoffmann | #define DEFINE_PROP_CHR(_n, _s, _f) \
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275 | 313feaab | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_chr, CharDriverState*) |
276 | 59419663 | Gerd Hoffmann | #define DEFINE_PROP_STRING(_n, _s, _f) \
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277 | 59419663 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
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278 | 2ef924b4 | Gerd Hoffmann | #define DEFINE_PROP_NETDEV(_n, _s, _f) \
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279 | 2ef924b4 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, VLANClientState*) |
280 | 851bec09 | Gerd Hoffmann | #define DEFINE_PROP_VLAN(_n, _s, _f) \
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281 | 851bec09 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, VLANState*) |
282 | f8b6cc00 | Markus Armbruster | #define DEFINE_PROP_DRIVE(_n, _s, _f) \
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283 | f8b6cc00 | Markus Armbruster | DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockDriverState *) |
284 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_MACADDR(_n, _s, _f) \
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285 | 1503fff3 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr) |
286 | 4e4fa398 | Jan Kiszka | #define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
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287 | 4e4fa398 | Jan Kiszka | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_losttickpolicy, \ |
288 | 4e4fa398 | Jan Kiszka | LostTickPolicy) |
289 | 02fda01c | Stefan Hajnoczi | #define DEFINE_PROP_BLOCKSIZE(_n, _s, _f, _d) \
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290 | 02fda01c | Stefan Hajnoczi | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_blocksize, uint16_t) |
291 | cf12b95b | Gerd Hoffmann | |
292 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_END_OF_LIST() \
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293 | cf12b95b | Gerd Hoffmann | {} |
294 | cf12b95b | Gerd Hoffmann | |
295 | ee6847d1 | Gerd Hoffmann | /* Set properties between creation and init. */
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296 | ee6847d1 | Gerd Hoffmann | void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
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297 | d8ed79ae | Gerd Hoffmann | int qdev_prop_exists(DeviceState *dev, const char *name); |
298 | ee6847d1 | Gerd Hoffmann | int qdev_prop_parse(DeviceState *dev, const char *name, const char *value); |
299 | f4594a3b | Isaku Yamahata | void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value); |
300 | c7cc172d | Juan Quintela | void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value); |
301 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value); |
302 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value); |
303 | 316940b0 | Gerd Hoffmann | void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value); |
304 | 5a053d1f | Blue Swirl | void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value); |
305 | cc984673 | Markus Armbruster | void qdev_prop_set_string(DeviceState *dev, const char *name, char *value); |
306 | 313feaab | Gerd Hoffmann | void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value); |
307 | 2ef924b4 | Gerd Hoffmann | void qdev_prop_set_netdev(DeviceState *dev, const char *name, VLANClientState *value); |
308 | 851bec09 | Gerd Hoffmann | void qdev_prop_set_vlan(DeviceState *dev, const char *name, VLANState *value); |
309 | 18846dee | Markus Armbruster | int qdev_prop_set_drive(DeviceState *dev, const char *name, BlockDriverState *value) QEMU_WARN_UNUSED_RESULT; |
310 | 18846dee | Markus Armbruster | void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name, BlockDriverState *value); |
311 | 1503fff3 | Gerd Hoffmann | void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value); |
312 | 9b170e60 | Paolo Bonzini | void qdev_prop_set_enum(DeviceState *dev, const char *name, int value); |
313 | ee6847d1 | Gerd Hoffmann | /* FIXME: Remove opaque pointer properties. */
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314 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value); |
315 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_defaults(DeviceState *dev, Property *props);
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316 | ee6847d1 | Gerd Hoffmann | |
317 | 458fb679 | Gerd Hoffmann | void qdev_prop_register_global_list(GlobalProperty *props);
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318 | 458fb679 | Gerd Hoffmann | void qdev_prop_set_globals(DeviceState *dev);
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319 | 7db4c4e8 | Paolo Bonzini | void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev, |
320 | 7db4c4e8 | Paolo Bonzini | Property *prop, const char *value); |
321 | b6b61144 | Gerd Hoffmann | |
322 | 1ca4d09a | Gleb Natapov | char *qdev_get_fw_dev_path(DeviceState *dev);
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323 | 4be9f0d1 | Anthony Liguori | |
324 | a9ff9df1 | Blue Swirl | /* This is a nasty hack to allow passing a NULL bus to qdev_create. */
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325 | a9ff9df1 | Blue Swirl | extern struct BusInfo system_bus_info; |
326 | a9ff9df1 | Blue Swirl | |
327 | 85ed303b | Anthony Liguori | /**
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328 | ca2cc788 | Paolo Bonzini | * @qdev_property_add_static - add a @Property to a device referencing a
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329 | ca2cc788 | Paolo Bonzini | * field in a struct.
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330 | a5296ca9 | Anthony Liguori | */
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331 | ca2cc788 | Paolo Bonzini | void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp);
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332 | a5296ca9 | Anthony Liguori | |
333 | a10f07a7 | Anthony Liguori | /**
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334 | 1de81d28 | Anthony Liguori | * @qdev_machine_init
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335 | 1de81d28 | Anthony Liguori | *
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336 | 1de81d28 | Anthony Liguori | * Initialize platform devices before machine init. This is a hack until full
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337 | 1de81d28 | Anthony Liguori | * support for composition is added.
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338 | 1de81d28 | Anthony Liguori | */
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339 | 1de81d28 | Anthony Liguori | void qdev_machine_init(void); |
340 | 1de81d28 | Anthony Liguori | |
341 | 94afdadc | Anthony Liguori | /**
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342 | 94afdadc | Anthony Liguori | * @device_reset
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343 | 94afdadc | Anthony Liguori | *
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344 | 94afdadc | Anthony Liguori | * Reset a single device (by calling the reset method).
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345 | 94afdadc | Anthony Liguori | */
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346 | 94afdadc | Anthony Liguori | void device_reset(DeviceState *dev);
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347 | 94afdadc | Anthony Liguori | |
348 | 4be9f0d1 | Anthony Liguori | const VMStateDescription *qdev_get_vmsd(DeviceState *dev);
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349 | 4be9f0d1 | Anthony Liguori | |
350 | 4be9f0d1 | Anthony Liguori | const char *qdev_fw_name(DeviceState *dev); |
351 | 4be9f0d1 | Anthony Liguori | |
352 | 4be9f0d1 | Anthony Liguori | BusInfo *qdev_get_bus_info(DeviceState *dev); |
353 | 4be9f0d1 | Anthony Liguori | |
354 | 4be9f0d1 | Anthony Liguori | Property *qdev_get_props(DeviceState *dev); |
355 | 4be9f0d1 | Anthony Liguori | |
356 | f05f6b4a | Paolo Bonzini | Object *qdev_get_machine(void);
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357 | f05f6b4a | Paolo Bonzini | |
358 | 9fbe6127 | Anthony Liguori | /* FIXME: make this a link<> */
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359 | 9fbe6127 | Anthony Liguori | void qdev_set_parent_bus(DeviceState *dev, BusState *bus);
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360 | 9fbe6127 | Anthony Liguori | |
361 | ee46d8a5 | Anthony Liguori | extern int qdev_hotplug; |
362 | ee46d8a5 | Anthony Liguori | |
363 | aae9460e | Paul Brook | #endif |