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-rw-r--r--hw/qdev-addr.c2
-rw-r--r--hw/qdev-core.h18
-rw-r--r--hw/qdev-properties-system.c4
-rw-r--r--hw/qdev-properties.c24
-rw-r--r--hw/qdev.c12
5 files changed, 31 insertions, 29 deletions
diff --git a/hw/qdev-addr.c b/hw/qdev-addr.c
index 3bfe101..b4388f6 100644
--- a/hw/qdev-addr.c
+++ b/hw/qdev-addr.c
@@ -40,7 +40,7 @@ static void set_taddr(Object *obj, Visitor *v, void *opaque,
Error *local_err = NULL;
int64_t value;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
diff --git a/hw/qdev-core.h b/hw/qdev-core.h
index 853bd08..cb6b30b 100644
--- a/hw/qdev-core.h
+++ b/hw/qdev-core.h
@@ -8,11 +8,6 @@
#include "hw/irq.h"
#include "qapi/error.h"
-enum DevState {
- DEV_STATE_CREATED = 1,
- DEV_STATE_INITIALIZED,
-};
-
enum {
DEV_NVECTORS_UNSPECIFIED = -1,
};
@@ -49,13 +44,20 @@ typedef struct DeviceClass {
const char *bus_type;
} DeviceClass;
-/* This structure should not be accessed directly. We declare it here
- so that it can be embedded in individual device state structures. */
+/**
+ * DeviceState:
+ * @realized: Indicates whether the device has been fully constructed.
+ *
+ * This structure should not be accessed directly. We declare it here
+ * so that it can be embedded in individual device state structures.
+ */
struct DeviceState {
+ /*< private >*/
Object parent_obj;
+ /*< public >*/
const char *id;
- enum DevState state;
+ bool realized;
QemuOpts *opts;
int hotplugged;
BusState *parent_bus;
diff --git a/hw/qdev-properties-system.c b/hw/qdev-properties-system.c
index c73c713..ce0f793 100644
--- a/hw/qdev-properties-system.c
+++ b/hw/qdev-properties-system.c
@@ -42,7 +42,7 @@ static void set_pointer(Object *obj, Visitor *v, Property *prop,
char *str;
int ret;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -254,7 +254,7 @@ static void set_vlan(Object *obj, Visitor *v, void *opaque,
int32_t id;
NetClientState *hubport;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c
index f724357..a8a31f5 100644
--- a/hw/qdev-properties.c
+++ b/hw/qdev-properties.c
@@ -32,7 +32,7 @@ static void set_enum(Object *obj, Visitor *v, void *opaque,
Property *prop = opaque;
int *ptr = qdev_get_prop_ptr(dev, prop);
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -85,7 +85,7 @@ static void set_bit(Object *obj, Visitor *v, void *opaque,
Error *local_err = NULL;
bool value;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -125,7 +125,7 @@ static void set_uint8(Object *obj, Visitor *v, void *opaque,
Property *prop = opaque;
uint8_t *ptr = qdev_get_prop_ptr(dev, prop);
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -192,7 +192,7 @@ static void set_uint16(Object *obj, Visitor *v, void *opaque,
Property *prop = opaque;
uint16_t *ptr = qdev_get_prop_ptr(dev, prop);
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -225,7 +225,7 @@ static void set_uint32(Object *obj, Visitor *v, void *opaque,
Property *prop = opaque;
uint32_t *ptr = qdev_get_prop_ptr(dev, prop);
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -250,7 +250,7 @@ static void set_int32(Object *obj, Visitor *v, void *opaque,
Property *prop = opaque;
int32_t *ptr = qdev_get_prop_ptr(dev, prop);
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -323,7 +323,7 @@ static void set_uint64(Object *obj, Visitor *v, void *opaque,
Property *prop = opaque;
uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -413,7 +413,7 @@ static void set_string(Object *obj, Visitor *v, void *opaque,
Error *local_err = NULL;
char *str;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -477,7 +477,7 @@ static void set_mac(Object *obj, Visitor *v, void *opaque,
int i, pos;
char *str, *p;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -569,7 +569,7 @@ static void set_pci_devfn(Object *obj, Visitor *v, void *opaque,
Error *local_err = NULL;
char *str;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -640,7 +640,7 @@ static void set_blocksize(Object *obj, Visitor *v, void *opaque,
const int64_t min = 512;
const int64_t max = 32768;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -708,7 +708,7 @@ static void set_pci_host_devaddr(Object *obj, Visitor *v, void *opaque,
unsigned long dom = 0, bus = 0;
unsigned int slot = 0, func = 0;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
diff --git a/hw/qdev.c b/hw/qdev.c
index 1b68d02..37a083d 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -151,7 +151,7 @@ int qdev_init(DeviceState *dev)
DeviceClass *dc = DEVICE_GET_CLASS(dev);
int rc;
- assert(dev->state == DEV_STATE_CREATED);
+ assert(!dev->realized);
rc = dc->init(dev);
if (rc < 0) {
@@ -174,7 +174,7 @@ int qdev_init(DeviceState *dev)
dev->instance_id_alias,
dev->alias_required_for_version);
}
- dev->state = DEV_STATE_INITIALIZED;
+ dev->realized = true;
if (dev->hotplugged) {
device_reset(dev);
}
@@ -184,7 +184,7 @@ int qdev_init(DeviceState *dev)
void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id,
int required_for_version)
{
- assert(dev->state == DEV_STATE_CREATED);
+ assert(!dev->realized);
dev->instance_id_alias = alias_id;
dev->alias_required_for_version = required_for_version;
}
@@ -546,7 +546,7 @@ static void qdev_set_legacy_property(Object *obj, Visitor *v, void *opaque,
char *ptr = NULL;
int ret;
- if (dev->state != DEV_STATE_CREATED) {
+ if (dev->realized) {
error_set(errp, QERR_PERMISSION_DENIED);
return;
}
@@ -653,7 +653,7 @@ static void device_initfn(Object *obj)
}
dev->instance_id_alias = -1;
- dev->state = DEV_STATE_CREATED;
+ dev->realized = false;
class = object_get_class(OBJECT(dev));
do {
@@ -676,7 +676,7 @@ static void device_finalize(Object *obj)
BusState *bus;
DeviceClass *dc = DEVICE_GET_CLASS(dev);
- if (dev->state == DEV_STATE_INITIALIZED) {
+ if (dev->realized) {
while (dev->num_child_bus) {
bus = QLIST_FIRST(&dev->child_bus);
qbus_free(bus);
generated by cgit v1.1 at 2024-10-14 22:19:10 +0000