root / hw / qdev.h @ 0dad6c35
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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 | aae9460e | Paul Brook | |
11 | ee6847d1 | Gerd Hoffmann | typedef struct Property Property; |
12 | ee6847d1 | Gerd Hoffmann | |
13 | ee6847d1 | Gerd Hoffmann | typedef struct PropertyInfo PropertyInfo; |
14 | aae9460e | Paul Brook | |
15 | b6b61144 | Gerd Hoffmann | typedef struct CompatProperty CompatProperty; |
16 | b6b61144 | Gerd Hoffmann | |
17 | 02e2da45 | Paul Brook | typedef struct BusState BusState; |
18 | 4d6ae674 | Paul Brook | |
19 | 10c4c98a | Gerd Hoffmann | typedef struct BusInfo BusInfo; |
20 | 10c4c98a | Gerd Hoffmann | |
21 | 131ec1bd | Gerd Hoffmann | enum DevState {
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22 | 131ec1bd | Gerd Hoffmann | DEV_STATE_CREATED = 1,
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23 | 131ec1bd | Gerd Hoffmann | DEV_STATE_INITIALIZED, |
24 | 131ec1bd | Gerd Hoffmann | }; |
25 | 131ec1bd | Gerd Hoffmann | |
26 | 75422b0d | Amit Shah | enum {
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27 | 75422b0d | Amit Shah | DEV_NVECTORS_UNSPECIFIED = -1,
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28 | 75422b0d | Amit Shah | }; |
29 | 75422b0d | Amit Shah | |
30 | 32fea402 | Anthony Liguori | #define TYPE_DEVICE "device" |
31 | 32fea402 | Anthony Liguori | #define DEVICE(obj) OBJECT_CHECK(DeviceState, (obj), TYPE_DEVICE)
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32 | 30fbb9fc | Anthony Liguori | #define DEVICE_CLASS(klass) OBJECT_CLASS_CHECK(DeviceClass, (klass), TYPE_DEVICE)
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33 | 30fbb9fc | Anthony Liguori | #define DEVICE_GET_CLASS(obj) OBJECT_GET_CLASS(DeviceClass, (obj), TYPE_DEVICE)
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34 | 32fea402 | Anthony Liguori | |
35 | d307af79 | Anthony Liguori | typedef int (*qdev_initfn)(DeviceState *dev); |
36 | 6e008585 | Anthony Liguori | typedef int (*qdev_event)(DeviceState *dev); |
37 | 6e008585 | Anthony Liguori | typedef void (*qdev_resetfn)(DeviceState *dev); |
38 | 6e008585 | Anthony Liguori | |
39 | 32fea402 | Anthony Liguori | typedef struct DeviceClass { |
40 | 32fea402 | Anthony Liguori | ObjectClass parent_class; |
41 | 6e008585 | Anthony Liguori | |
42 | 6e008585 | Anthony Liguori | const char *fw_name; |
43 | 6e008585 | Anthony Liguori | const char *desc; |
44 | 6e008585 | Anthony Liguori | Property *props; |
45 | 6e008585 | Anthony Liguori | int no_user;
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46 | 6e008585 | Anthony Liguori | |
47 | 6e008585 | Anthony Liguori | /* callbacks */
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48 | 94afdadc | Anthony Liguori | void (*reset)(DeviceState *dev);
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49 | 6e008585 | Anthony Liguori | |
50 | 6e008585 | Anthony Liguori | /* device state */
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51 | 6e008585 | Anthony Liguori | const VMStateDescription *vmsd;
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52 | 6e008585 | Anthony Liguori | |
53 | 6e008585 | Anthony Liguori | /* Private to qdev / bus. */
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54 | 6e008585 | Anthony Liguori | qdev_initfn init; |
55 | 6e008585 | Anthony Liguori | qdev_event unplug; |
56 | 6e008585 | Anthony Liguori | qdev_event exit; |
57 | 6e008585 | Anthony Liguori | BusInfo *bus_info; |
58 | 32fea402 | Anthony Liguori | } DeviceClass; |
59 | 32fea402 | Anthony Liguori | |
60 | aae9460e | Paul Brook | /* This structure should not be accessed directly. We declare it here
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61 | aae9460e | Paul Brook | so that it can be embedded in individual device state structures. */
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62 | 02e2da45 | Paul Brook | struct DeviceState {
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63 | 32fea402 | Anthony Liguori | Object parent_obj; |
64 | 32fea402 | Anthony Liguori | |
65 | f31d07d1 | Gerd Hoffmann | const char *id; |
66 | 131ec1bd | Gerd Hoffmann | enum DevState state;
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67 | ef80b466 | Gerd Hoffmann | QemuOpts *opts; |
68 | 3418bd25 | Gerd Hoffmann | int hotplugged;
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69 | 02e2da45 | Paul Brook | BusState *parent_bus; |
70 | aae9460e | Paul Brook | int num_gpio_out;
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71 | aae9460e | Paul Brook | qemu_irq *gpio_out; |
72 | aae9460e | Paul Brook | int num_gpio_in;
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73 | aae9460e | Paul Brook | qemu_irq *gpio_in; |
74 | 72cf2d4f | Blue Swirl | QLIST_HEAD(, BusState) child_bus; |
75 | d271de9f | Gerd Hoffmann | int num_child_bus;
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76 | d8bb00d6 | Paolo Bonzini | QTAILQ_ENTRY(DeviceState) sibling; |
77 | 4d2ffa08 | Jan Kiszka | int instance_id_alias;
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78 | 4d2ffa08 | Jan Kiszka | int alias_required_for_version;
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79 | 02e2da45 | Paul Brook | }; |
80 | 02e2da45 | Paul Brook | |
81 | 10c4c98a | Gerd Hoffmann | typedef void (*bus_dev_printfn)(Monitor *mon, DeviceState *dev, int indent); |
82 | 6772b936 | Alex Williamson | typedef char *(*bus_get_dev_path)(DeviceState *dev); |
83 | 21150814 | Gleb Natapov | /*
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84 | 21150814 | Gleb Natapov | * This callback is used to create Open Firmware device path in accordance with
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85 | 21150814 | Gleb Natapov | * OF spec http://forthworks.com/standards/of1275.pdf. Indicidual bus bindings
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86 | 21150814 | Gleb Natapov | * can be found here http://playground.sun.com/1275/bindings/.
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87 | 21150814 | Gleb Natapov | */
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88 | 21150814 | Gleb Natapov | typedef char *(*bus_get_fw_dev_path)(DeviceState *dev); |
89 | b4694b7c | Isaku Yamahata | typedef int (qbus_resetfn)(BusState *bus); |
90 | 6772b936 | Alex Williamson | |
91 | 10c4c98a | Gerd Hoffmann | struct BusInfo {
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92 | 10c4c98a | Gerd Hoffmann | const char *name; |
93 | 10c4c98a | Gerd Hoffmann | size_t size; |
94 | 10c4c98a | Gerd Hoffmann | bus_dev_printfn print_dev; |
95 | 6772b936 | Alex Williamson | bus_get_dev_path get_dev_path; |
96 | 21150814 | Gleb Natapov | bus_get_fw_dev_path get_fw_dev_path; |
97 | b4694b7c | Isaku Yamahata | qbus_resetfn *reset; |
98 | ee6847d1 | Gerd Hoffmann | Property *props; |
99 | 10c4c98a | Gerd Hoffmann | }; |
100 | 02e2da45 | Paul Brook | |
101 | 02e2da45 | Paul Brook | struct BusState {
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102 | 02e2da45 | Paul Brook | DeviceState *parent; |
103 | 10c4c98a | Gerd Hoffmann | BusInfo *info; |
104 | 02e2da45 | Paul Brook | const char *name; |
105 | 3418bd25 | Gerd Hoffmann | int allow_hotplug;
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106 | cd739fb6 | Gerd Hoffmann | int qdev_allocated;
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107 | f48a7a6e | Paolo Bonzini | QTAILQ_HEAD(ChildrenHead, DeviceState) children; |
108 | 72cf2d4f | Blue Swirl | QLIST_ENTRY(BusState) sibling; |
109 | aae9460e | Paul Brook | }; |
110 | aae9460e | Paul Brook | |
111 | ee6847d1 | Gerd Hoffmann | struct Property {
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112 | ee6847d1 | Gerd Hoffmann | const char *name; |
113 | ee6847d1 | Gerd Hoffmann | PropertyInfo *info; |
114 | ee6847d1 | Gerd Hoffmann | int offset;
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115 | d2364ee4 | Michael S. Tsirkin | int bitnr;
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116 | ee6847d1 | Gerd Hoffmann | void *defval;
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117 | ee6847d1 | Gerd Hoffmann | }; |
118 | ee6847d1 | Gerd Hoffmann | |
119 | ee6847d1 | Gerd Hoffmann | enum PropertyType {
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120 | ee6847d1 | Gerd Hoffmann | PROP_TYPE_UNSPEC = 0,
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121 | c7cc172d | Juan Quintela | PROP_TYPE_UINT8, |
122 | ee6847d1 | Gerd Hoffmann | PROP_TYPE_UINT16, |
123 | ee6847d1 | Gerd Hoffmann | PROP_TYPE_UINT32, |
124 | 316940b0 | Gerd Hoffmann | PROP_TYPE_INT32, |
125 | 5a053d1f | Blue Swirl | PROP_TYPE_UINT64, |
126 | ee6847d1 | Gerd Hoffmann | PROP_TYPE_TADDR, |
127 | ee6847d1 | Gerd Hoffmann | PROP_TYPE_MACADDR, |
128 | 4e4fa398 | Jan Kiszka | PROP_TYPE_LOSTTICKPOLICY, |
129 | 14b41872 | Gerd Hoffmann | PROP_TYPE_DRIVE, |
130 | 313feaab | Gerd Hoffmann | PROP_TYPE_CHR, |
131 | 59419663 | Gerd Hoffmann | PROP_TYPE_STRING, |
132 | 2ef924b4 | Gerd Hoffmann | PROP_TYPE_NETDEV, |
133 | 851bec09 | Gerd Hoffmann | PROP_TYPE_VLAN, |
134 | ee6847d1 | Gerd Hoffmann | PROP_TYPE_PTR, |
135 | d2364ee4 | Michael S. Tsirkin | PROP_TYPE_BIT, |
136 | ee6847d1 | Gerd Hoffmann | }; |
137 | ee6847d1 | Gerd Hoffmann | |
138 | ee6847d1 | Gerd Hoffmann | struct PropertyInfo {
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139 | ee6847d1 | Gerd Hoffmann | const char *name; |
140 | cafe5bdb | Paolo Bonzini | const char *legacy_name; |
141 | ee6847d1 | Gerd Hoffmann | size_t size; |
142 | ee6847d1 | Gerd Hoffmann | enum PropertyType type;
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143 | 80e555c2 | Paolo Bonzini | int64_t min; |
144 | 80e555c2 | Paolo Bonzini | int64_t max; |
145 | ee6847d1 | Gerd Hoffmann | int (*parse)(DeviceState *dev, Property *prop, const char *str); |
146 | ee6847d1 | Gerd Hoffmann | int (*print)(DeviceState *dev, Property *prop, char *dest, size_t len); |
147 | d21357df | Markus Armbruster | void (*free)(DeviceState *dev, Property *prop);
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148 | 57c9fafe | Anthony Liguori | ObjectPropertyAccessor *get; |
149 | 57c9fafe | Anthony Liguori | ObjectPropertyAccessor *set; |
150 | ee6847d1 | Gerd Hoffmann | }; |
151 | ee6847d1 | Gerd Hoffmann | |
152 | 458fb679 | Gerd Hoffmann | typedef struct GlobalProperty { |
153 | b6b61144 | Gerd Hoffmann | const char *driver; |
154 | b6b61144 | Gerd Hoffmann | const char *property; |
155 | b6b61144 | Gerd Hoffmann | const char *value; |
156 | 458fb679 | Gerd Hoffmann | QTAILQ_ENTRY(GlobalProperty) next; |
157 | 458fb679 | Gerd Hoffmann | } GlobalProperty; |
158 | b6b61144 | Gerd Hoffmann | |
159 | aae9460e | Paul Brook | /*** Board API. This should go away once we have a machine config file. ***/
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160 | aae9460e | Paul Brook | |
161 | 02e2da45 | Paul Brook | DeviceState *qdev_create(BusState *bus, const char *name); |
162 | 0bcdeda7 | Blue Swirl | DeviceState *qdev_try_create(BusState *bus, const char *name); |
163 | a369da5f | Blue Swirl | bool qdev_exists(const char *name); |
164 | ff952ba2 | Markus Armbruster | int qdev_device_help(QemuOpts *opts);
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165 | f31d07d1 | Gerd Hoffmann | DeviceState *qdev_device_add(QemuOpts *opts); |
166 | 747bbdf7 | Blue Swirl | int qdev_init(DeviceState *dev) QEMU_WARN_UNUSED_RESULT;
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167 | e23a1b33 | Markus Armbruster | void qdev_init_nofail(DeviceState *dev);
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168 | 4d2ffa08 | Jan Kiszka | void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id, |
169 | 4d2ffa08 | Jan Kiszka | int required_for_version);
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170 | 3418bd25 | Gerd Hoffmann | int qdev_unplug(DeviceState *dev);
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171 | 02e2da45 | Paul Brook | void qdev_free(DeviceState *dev);
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172 | 3418bd25 | Gerd Hoffmann | int qdev_simple_unplug_cb(DeviceState *dev);
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173 | 3418bd25 | Gerd Hoffmann | void qdev_machine_creation_done(void); |
174 | 0ac8ef71 | Alex Williamson | bool qdev_machine_modified(void); |
175 | aae9460e | Paul Brook | |
176 | aae9460e | Paul Brook | qemu_irq qdev_get_gpio_in(DeviceState *dev, int n);
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177 | aae9460e | Paul Brook | void qdev_connect_gpio_out(DeviceState *dev, int n, qemu_irq pin); |
178 | aae9460e | Paul Brook | |
179 | 02e2da45 | Paul Brook | BusState *qdev_get_child_bus(DeviceState *dev, const char *name); |
180 | 4d6ae674 | Paul Brook | |
181 | aae9460e | Paul Brook | /*** Device API. ***/
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182 | aae9460e | Paul Brook | |
183 | aae9460e | Paul Brook | /* Register device properties. */
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184 | 067a3ddc | Paul Brook | /* GPIO inputs also double as IRQ sinks. */
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185 | aae9460e | Paul Brook | void qdev_init_gpio_in(DeviceState *dev, qemu_irq_handler handler, int n); |
186 | aae9460e | Paul Brook | void qdev_init_gpio_out(DeviceState *dev, qemu_irq *pins, int n); |
187 | aae9460e | Paul Brook | |
188 | 02e2da45 | Paul Brook | BusState *qdev_get_parent_bus(DeviceState *dev); |
189 | aae9460e | Paul Brook | |
190 | 02e2da45 | Paul Brook | /*** BUS API. ***/
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191 | 02e2da45 | Paul Brook | |
192 | a2ee6b4f | Isaku Yamahata | DeviceState *qdev_find_recursive(BusState *bus, const char *id); |
193 | a2ee6b4f | Isaku Yamahata | |
194 | 81699d8a | Anthony Liguori | /* Returns 0 to walk children, > 0 to skip walk, < 0 to terminate walk. */
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195 | 81699d8a | Anthony Liguori | typedef int (qbus_walkerfn)(BusState *bus, void *opaque); |
196 | 81699d8a | Anthony Liguori | typedef int (qdev_walkerfn)(DeviceState *dev, void *opaque); |
197 | 81699d8a | Anthony Liguori | |
198 | cd739fb6 | Gerd Hoffmann | void qbus_create_inplace(BusState *bus, BusInfo *info,
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199 | cd739fb6 | Gerd Hoffmann | DeviceState *parent, const char *name); |
200 | 10c4c98a | Gerd Hoffmann | BusState *qbus_create(BusInfo *info, DeviceState *parent, const char *name); |
201 | 81699d8a | Anthony Liguori | /* Returns > 0 if either devfn or busfn skip walk somewhere in cursion,
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202 | 81699d8a | Anthony Liguori | * < 0 if either devfn or busfn terminate walk somewhere in cursion,
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203 | 81699d8a | Anthony Liguori | * 0 otherwise. */
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204 | 81699d8a | Anthony Liguori | int qbus_walk_children(BusState *bus, qdev_walkerfn *devfn,
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205 | 81699d8a | Anthony Liguori | qbus_walkerfn *busfn, void *opaque);
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206 | 81699d8a | Anthony Liguori | int qdev_walk_children(DeviceState *dev, qdev_walkerfn *devfn,
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207 | 81699d8a | Anthony Liguori | qbus_walkerfn *busfn, void *opaque);
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208 | 5af0a04b | Isaku Yamahata | void qdev_reset_all(DeviceState *dev);
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209 | 80376c3f | Isaku Yamahata | void qbus_reset_all_fn(void *opaque); |
210 | 80376c3f | Isaku Yamahata | |
211 | 131ec1bd | Gerd Hoffmann | void qbus_free(BusState *bus);
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212 | 02e2da45 | Paul Brook | |
213 | 02e2da45 | Paul Brook | #define FROM_QBUS(type, dev) DO_UPCAST(type, qbus, dev)
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214 | 02e2da45 | Paul Brook | |
215 | ec990eb6 | Anthony Liguori | /* This should go away once we get rid of the NULL bus hack */
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216 | ec990eb6 | Anthony Liguori | BusState *sysbus_get_default(void);
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217 | ec990eb6 | Anthony Liguori | |
218 | cae4956e | Gerd Hoffmann | /*** monitor commands ***/
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219 | cae4956e | Gerd Hoffmann | |
220 | cae4956e | Gerd Hoffmann | void do_info_qtree(Monitor *mon);
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221 | f6c64e0e | Gerd Hoffmann | void do_info_qdm(Monitor *mon);
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222 | 8bc27249 | Markus Armbruster | int do_device_add(Monitor *mon, const QDict *qdict, QObject **ret_data); |
223 | 17a38eaa | Markus Armbruster | int do_device_del(Monitor *mon, const QDict *qdict, QObject **ret_data); |
224 | cae4956e | Gerd Hoffmann | |
225 | ee6847d1 | Gerd Hoffmann | /*** qdev-properties.c ***/
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226 | ee6847d1 | Gerd Hoffmann | |
227 | d2364ee4 | Michael S. Tsirkin | extern PropertyInfo qdev_prop_bit;
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228 | c7cc172d | Juan Quintela | extern PropertyInfo qdev_prop_uint8;
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229 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_uint16;
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230 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_uint32;
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231 | 316940b0 | Gerd Hoffmann | extern PropertyInfo qdev_prop_int32;
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232 | 5a053d1f | Blue Swirl | extern PropertyInfo qdev_prop_uint64;
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233 | 6835678c | Jan Kiszka | extern PropertyInfo qdev_prop_hex8;
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234 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_hex32;
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235 | 5a053d1f | Blue Swirl | extern PropertyInfo qdev_prop_hex64;
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236 | 59419663 | Gerd Hoffmann | extern PropertyInfo qdev_prop_string;
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237 | 313feaab | Gerd Hoffmann | extern PropertyInfo qdev_prop_chr;
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238 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_ptr;
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239 | ee6847d1 | Gerd Hoffmann | extern PropertyInfo qdev_prop_macaddr;
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240 | 4e4fa398 | Jan Kiszka | extern PropertyInfo qdev_prop_losttickpolicy;
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241 | 14b41872 | Gerd Hoffmann | extern PropertyInfo qdev_prop_drive;
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242 | 851bec09 | Gerd Hoffmann | extern PropertyInfo qdev_prop_netdev;
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243 | 851bec09 | Gerd Hoffmann | extern PropertyInfo qdev_prop_vlan;
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244 | 05cb5fe4 | Gerd Hoffmann | extern PropertyInfo qdev_prop_pci_devfn;
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245 | ee6847d1 | Gerd Hoffmann | |
246 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP(_name, _state, _field, _prop, _type) { \
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247 | cf12b95b | Gerd Hoffmann | .name = (_name), \ |
248 | cf12b95b | Gerd Hoffmann | .info = &(_prop), \ |
249 | cf12b95b | Gerd Hoffmann | .offset = offsetof(_state, _field) \ |
250 | cf12b95b | Gerd Hoffmann | + type_check(_type,typeof_field(_state, _field)), \ |
251 | cf12b95b | Gerd Hoffmann | } |
252 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_DEFAULT(_name, _state, _field, _defval, _prop, _type) { \
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253 | cf12b95b | Gerd Hoffmann | .name = (_name), \ |
254 | cf12b95b | Gerd Hoffmann | .info = &(_prop), \ |
255 | cf12b95b | Gerd Hoffmann | .offset = offsetof(_state, _field) \ |
256 | cf12b95b | Gerd Hoffmann | + type_check(_type,typeof_field(_state, _field)), \ |
257 | cf12b95b | Gerd Hoffmann | .defval = (_type[]) { _defval }, \ |
258 | cf12b95b | Gerd Hoffmann | } |
259 | d2364ee4 | Michael S. Tsirkin | #define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) { \
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260 | d2364ee4 | Michael S. Tsirkin | .name = (_name), \ |
261 | d2364ee4 | Michael S. Tsirkin | .info = &(qdev_prop_bit), \ |
262 | d2364ee4 | Michael S. Tsirkin | .bitnr = (_bit), \ |
263 | d2364ee4 | Michael S. Tsirkin | .offset = offsetof(_state, _field) \ |
264 | d2364ee4 | Michael S. Tsirkin | + type_check(uint32_t,typeof_field(_state, _field)), \ |
265 | d2364ee4 | Michael S. Tsirkin | .defval = (bool[]) { (_defval) }, \
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266 | d2364ee4 | Michael S. Tsirkin | } |
267 | cf12b95b | Gerd Hoffmann | |
268 | c7cc172d | Juan Quintela | #define DEFINE_PROP_UINT8(_n, _s, _f, _d) \
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269 | c7cc172d | Juan Quintela | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint8, uint8_t) |
270 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_UINT16(_n, _s, _f, _d) \
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271 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint16, uint16_t) |
272 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_UINT32(_n, _s, _f, _d) \
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273 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint32, uint32_t) |
274 | 316940b0 | Gerd Hoffmann | #define DEFINE_PROP_INT32(_n, _s, _f, _d) \
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275 | 316940b0 | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_int32, int32_t) |
276 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_UINT64(_n, _s, _f, _d) \
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277 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_uint64, uint64_t) |
278 | 6835678c | Jan Kiszka | #define DEFINE_PROP_HEX8(_n, _s, _f, _d) \
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279 | 6835678c | Jan Kiszka | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex8, uint8_t) |
280 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_HEX32(_n, _s, _f, _d) \
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281 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex32, uint32_t) |
282 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_HEX64(_n, _s, _f, _d) \
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283 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_hex64, uint64_t) |
284 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \
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285 | cf12b95b | Gerd Hoffmann | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_pci_devfn, uint32_t) |
286 | cf12b95b | Gerd Hoffmann | |
287 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_PTR(_n, _s, _f) \
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288 | cf12b95b | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, void*)
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289 | 313feaab | Gerd Hoffmann | #define DEFINE_PROP_CHR(_n, _s, _f) \
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290 | 313feaab | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_chr, CharDriverState*) |
291 | 59419663 | Gerd Hoffmann | #define DEFINE_PROP_STRING(_n, _s, _f) \
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292 | 59419663 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_string, char*)
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293 | 2ef924b4 | Gerd Hoffmann | #define DEFINE_PROP_NETDEV(_n, _s, _f) \
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294 | 2ef924b4 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_netdev, VLANClientState*) |
295 | 851bec09 | Gerd Hoffmann | #define DEFINE_PROP_VLAN(_n, _s, _f) \
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296 | 851bec09 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_vlan, VLANState*) |
297 | f8b6cc00 | Markus Armbruster | #define DEFINE_PROP_DRIVE(_n, _s, _f) \
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298 | f8b6cc00 | Markus Armbruster | DEFINE_PROP(_n, _s, _f, qdev_prop_drive, BlockDriverState *) |
299 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_MACADDR(_n, _s, _f) \
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300 | 1503fff3 | Gerd Hoffmann | DEFINE_PROP(_n, _s, _f, qdev_prop_macaddr, MACAddr) |
301 | 4e4fa398 | Jan Kiszka | #define DEFINE_PROP_LOSTTICKPOLICY(_n, _s, _f, _d) \
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302 | 4e4fa398 | Jan Kiszka | DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_losttickpolicy, \ |
303 | 4e4fa398 | Jan Kiszka | LostTickPolicy) |
304 | cf12b95b | Gerd Hoffmann | |
305 | cf12b95b | Gerd Hoffmann | #define DEFINE_PROP_END_OF_LIST() \
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306 | cf12b95b | Gerd Hoffmann | {} |
307 | cf12b95b | Gerd Hoffmann | |
308 | ee6847d1 | Gerd Hoffmann | /* Set properties between creation and init. */
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309 | ee6847d1 | Gerd Hoffmann | void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
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310 | d8ed79ae | Gerd Hoffmann | int qdev_prop_exists(DeviceState *dev, const char *name); |
311 | ee6847d1 | Gerd Hoffmann | int qdev_prop_parse(DeviceState *dev, const char *name, const char *value); |
312 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set(DeviceState *dev, const char *name, void *src, enum PropertyType type); |
313 | f4594a3b | Isaku Yamahata | void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value); |
314 | c7cc172d | Juan Quintela | void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value); |
315 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value); |
316 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value); |
317 | 316940b0 | Gerd Hoffmann | void qdev_prop_set_int32(DeviceState *dev, const char *name, int32_t value); |
318 | 5a053d1f | Blue Swirl | void qdev_prop_set_uint64(DeviceState *dev, const char *name, uint64_t value); |
319 | cc984673 | Markus Armbruster | void qdev_prop_set_string(DeviceState *dev, const char *name, char *value); |
320 | 313feaab | Gerd Hoffmann | void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value); |
321 | 2ef924b4 | Gerd Hoffmann | void qdev_prop_set_netdev(DeviceState *dev, const char *name, VLANClientState *value); |
322 | 851bec09 | Gerd Hoffmann | void qdev_prop_set_vlan(DeviceState *dev, const char *name, VLANState *value); |
323 | 18846dee | Markus Armbruster | int qdev_prop_set_drive(DeviceState *dev, const char *name, BlockDriverState *value) QEMU_WARN_UNUSED_RESULT; |
324 | 18846dee | Markus Armbruster | void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name, BlockDriverState *value); |
325 | 1503fff3 | Gerd Hoffmann | void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value); |
326 | 4e4fa398 | Jan Kiszka | void qdev_prop_set_losttickpolicy(DeviceState *dev, const char *name, |
327 | 4e4fa398 | Jan Kiszka | LostTickPolicy *value); |
328 | ee6847d1 | Gerd Hoffmann | /* FIXME: Remove opaque pointer properties. */
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329 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value); |
330 | ee6847d1 | Gerd Hoffmann | void qdev_prop_set_defaults(DeviceState *dev, Property *props);
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331 | ee6847d1 | Gerd Hoffmann | |
332 | 458fb679 | Gerd Hoffmann | void qdev_prop_register_global_list(GlobalProperty *props);
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333 | 458fb679 | Gerd Hoffmann | void qdev_prop_set_globals(DeviceState *dev);
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334 | 7db4c4e8 | Paolo Bonzini | void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev, |
335 | 7db4c4e8 | Paolo Bonzini | Property *prop, const char *value); |
336 | b6b61144 | Gerd Hoffmann | |
337 | 1ca4d09a | Gleb Natapov | char *qdev_get_fw_dev_path(DeviceState *dev);
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338 | 4be9f0d1 | Anthony Liguori | |
339 | a9ff9df1 | Blue Swirl | /* This is a nasty hack to allow passing a NULL bus to qdev_create. */
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340 | a9ff9df1 | Blue Swirl | extern struct BusInfo system_bus_info; |
341 | a9ff9df1 | Blue Swirl | |
342 | 85ed303b | Anthony Liguori | /**
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343 | ca2cc788 | Paolo Bonzini | * @qdev_property_add_static - add a @Property to a device referencing a
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344 | ca2cc788 | Paolo Bonzini | * field in a struct.
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345 | a5296ca9 | Anthony Liguori | */
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346 | ca2cc788 | Paolo Bonzini | void qdev_property_add_static(DeviceState *dev, Property *prop, Error **errp);
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347 | a5296ca9 | Anthony Liguori | |
348 | a10f07a7 | Anthony Liguori | /**
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349 | 1de81d28 | Anthony Liguori | * @qdev_machine_init
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350 | 1de81d28 | Anthony Liguori | *
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351 | 1de81d28 | Anthony Liguori | * Initialize platform devices before machine init. This is a hack until full
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352 | 1de81d28 | Anthony Liguori | * support for composition is added.
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353 | 1de81d28 | Anthony Liguori | */
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354 | 1de81d28 | Anthony Liguori | void qdev_machine_init(void); |
355 | 1de81d28 | Anthony Liguori | |
356 | 94afdadc | Anthony Liguori | /**
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357 | 94afdadc | Anthony Liguori | * @device_reset
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358 | 94afdadc | Anthony Liguori | *
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359 | 94afdadc | Anthony Liguori | * Reset a single device (by calling the reset method).
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360 | 94afdadc | Anthony Liguori | */
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361 | 94afdadc | Anthony Liguori | void device_reset(DeviceState *dev);
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362 | 94afdadc | Anthony Liguori | |
363 | 4be9f0d1 | Anthony Liguori | const VMStateDescription *qdev_get_vmsd(DeviceState *dev);
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364 | 4be9f0d1 | Anthony Liguori | |
365 | 4be9f0d1 | Anthony Liguori | const char *qdev_fw_name(DeviceState *dev); |
366 | 4be9f0d1 | Anthony Liguori | |
367 | 4be9f0d1 | Anthony Liguori | BusInfo *qdev_get_bus_info(DeviceState *dev); |
368 | 4be9f0d1 | Anthony Liguori | |
369 | 4be9f0d1 | Anthony Liguori | Property *qdev_get_props(DeviceState *dev); |
370 | 4be9f0d1 | Anthony Liguori | |
371 | 9fbe6127 | Anthony Liguori | /* FIXME: make this a link<> */
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372 | 9fbe6127 | Anthony Liguori | void qdev_set_parent_bus(DeviceState *dev, BusState *bus);
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373 | 9fbe6127 | Anthony Liguori | |
374 | ee46d8a5 | Anthony Liguori | extern int qdev_hotplug; |
375 | ee46d8a5 | Anthony Liguori | |
376 | aae9460e | Paul Brook | #endif |