* [PATCH v3 01/74] qapi: add QAPITypeInfo struct definition
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-21 13:40 ` Markus Armbruster
2026-08-18 11:10 ` [PATCH v3 02/74] qapi/gen: fix _module_basename for multi-dash 'what' parameters Marc-André Lureau
` (72 subsequent siblings)
73 siblings, 1 reply; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Introduce a minimal struct that pairs a QAPI type's internal name with
its "masked" introspection name. Generated constants of this type will
let QOM property registration carry a reliable reference to the QAPI
schema and possibly other associated data.
The fields are populated in following commits.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
include/qapi/qapi-type-info.h | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/include/qapi/qapi-type-info.h b/include/qapi/qapi-type-info.h
new file mode 100644
index 000000000000..97eb1d7bf490
--- /dev/null
+++ b/include/qapi/qapi-type-info.h
@@ -0,0 +1,32 @@
+/*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef QAPI_TYPE_INFO_H
+#define QAPI_TYPE_INFO_H
+
+#include "qapi/util.h"
+
+/**
+ * QAPITypeInfo - QAPI type metadata
+ *
+ * @name: QAPI type name (e.g. "str", "OnOffAuto", "int32List").
+ * QOM uses this as the property type string.
+ * @masked_name: Name of the type in the QAPI introspection schema, assigned by
+ * scripts/qapi code generator (e.g. "368").
+ * NULL for implicit types.
+ * @lookup: QEnumLookup for this type, or NULL for non-enum types.
+ * visit_type_enum(), qapi_enum_parse(), and qapi_enum_lookup()
+ * all rely on it.
+ * @list: The list-type counterpart, or NULL if none exists.
+ * str_type_info.list points to strList_type_info. qdev array
+ * properties follow this to find the list type for their element.
+ */
+typedef struct QAPITypeInfo {
+ const char *name;
+ const char *masked_name;
+ const QEnumLookup *lookup;
+ const struct QAPITypeInfo *list;
+} QAPITypeInfo;
+
+#endif /* QAPI_TYPE_INFO_H */
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* Re: [PATCH v3 01/74] qapi: add QAPITypeInfo struct definition
2026-08-18 11:10 ` [PATCH v3 01/74] qapi: add QAPITypeInfo struct definition Marc-André Lureau
@ 2026-08-21 13:40 ` Markus Armbruster
2026-08-21 15:33 ` Marc-André Lureau
0 siblings, 1 reply; 79+ messages in thread
From: Markus Armbruster @ 2026-08-21 13:40 UTC (permalink / raw)
To: Marc-André Lureau
Cc: qemu-devel, Paolo Bonzini, Daniel P. Berrangé, Michael Roth,
Pierrick Bouvier, Philippe Mathieu-Daudé
Marc-André Lureau <marcandre.lureau@redhat.com> writes:
> Introduce a minimal struct that pairs a QAPI type's internal name with
> its "masked" introspection name. Generated constants of this type will
> let QOM property registration carry a reliable reference to the QAPI
> schema and possibly other associated data.
>
> The fields are populated in following commits.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
> include/qapi/qapi-type-info.h | 32 ++++++++++++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
>
> diff --git a/include/qapi/qapi-type-info.h b/include/qapi/qapi-type-info.h
> new file mode 100644
> index 000000000000..97eb1d7bf490
> --- /dev/null
> +++ b/include/qapi/qapi-type-info.h
> @@ -0,0 +1,32 @@
> +/*
> + * SPDX-License-Identifier: GPL-2.0-or-later
> + */
> +
> +#ifndef QAPI_TYPE_INFO_H
> +#define QAPI_TYPE_INFO_H
> +
> +#include "qapi/util.h"
> +
> +/**
> + * QAPITypeInfo - QAPI type metadata
> + *
> + * @name: QAPI type name (e.g. "str", "OnOffAuto", "int32List").
> + * QOM uses this as the property type string.
> + * @masked_name: Name of the type in the QAPI introspection schema, assigned by
> + * scripts/qapi code generator (e.g. "368").
Suggest 'Name of the type in output of query-qmp-schema (e.g. "368")'.
> + * NULL for implicit types.
Can this happen? I can't see any QAPITypeInfo with null @masked_name at
the end of the series.
> + * @lookup: QEnumLookup for this type, or NULL for non-enum types.
Maybe ', null unless it's an enum type'.
> + * visit_type_enum(), qapi_enum_parse(), and qapi_enum_lookup()
> + * all rely on it.
"It" is ambiguous: is it the @lookup pointer or the struct it points to?
The latter is correct.
Is the sentence useful?
> + * @list: The list-type counterpart, or NULL if none exists.
> + * str_type_info.list points to strList_type_info. qdev array
> + * properties follow this to find the list type for their element.
> + */
> +typedef struct QAPITypeInfo {
> + const char *name;
> + const char *masked_name;
> + const QEnumLookup *lookup;
> + const struct QAPITypeInfo *list;
> +} QAPITypeInfo;
> +
> +#endif /* QAPI_TYPE_INFO_H */
^ permalink raw reply [flat|nested] 79+ messages in thread* Re: [PATCH v3 01/74] qapi: add QAPITypeInfo struct definition
2026-08-21 13:40 ` Markus Armbruster
@ 2026-08-21 15:33 ` Marc-André Lureau
0 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-21 15:33 UTC (permalink / raw)
To: Markus Armbruster
Cc: qemu-devel, Paolo Bonzini, Daniel P. Berrangé, Michael Roth,
Pierrick Bouvier, Philippe Mathieu-Daudé
Hi
On Fri, Aug 21, 2026 at 5:41 PM Markus Armbruster <armbru@redhat.com> wrote:
>
> Marc-André Lureau <marcandre.lureau@redhat.com> writes:
>
> > Introduce a minimal struct that pairs a QAPI type's internal name with
> > its "masked" introspection name. Generated constants of this type will
> > let QOM property registration carry a reliable reference to the QAPI
> > schema and possibly other associated data.
> >
> > The fields are populated in following commits.
> >
> > Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> > ---
> > include/qapi/qapi-type-info.h | 32 ++++++++++++++++++++++++++++++++
> > 1 file changed, 32 insertions(+)
> >
> > diff --git a/include/qapi/qapi-type-info.h b/include/qapi/qapi-type-info.h
> > new file mode 100644
> > index 000000000000..97eb1d7bf490
> > --- /dev/null
> > +++ b/include/qapi/qapi-type-info.h
> > @@ -0,0 +1,32 @@
> > +/*
> > + * SPDX-License-Identifier: GPL-2.0-or-later
> > + */
> > +
> > +#ifndef QAPI_TYPE_INFO_H
> > +#define QAPI_TYPE_INFO_H
> > +
> > +#include "qapi/util.h"
> > +
> > +/**
> > + * QAPITypeInfo - QAPI type metadata
> > + *
> > + * @name: QAPI type name (e.g. "str", "OnOffAuto", "int32List").
> > + * QOM uses this as the property type string.
> > + * @masked_name: Name of the type in the QAPI introspection schema, assigned by
> > + * scripts/qapi code generator (e.g. "368").
>
> Suggest 'Name of the type in output of query-qmp-schema (e.g. "368")'.
>
ok
> > + * NULL for implicit types.
>
> Can this happen? I can't see any QAPITypeInfo with null @masked_name at
> the end of the series.
It's still optional, but it's true that at the end of the series it
should be set for all generated type infos. Let's just say "or NULL if
unavailable" ?
>
> > + * @lookup: QEnumLookup for this type, or NULL for non-enum types.
>
> Maybe ', null unless it's an enum type'.
ok
>
> > + * visit_type_enum(), qapi_enum_parse(), and qapi_enum_lookup()
> > + * all rely on it.
>
> "It" is ambiguous: is it the @lookup pointer or the struct it points to?
> The latter is correct.
>
> Is the sentence useful?
>
Let's drop it
thanks
> > + * @list: The list-type counterpart, or NULL if none exists.
> > + * str_type_info.list points to strList_type_info. qdev array
> > + * properties follow this to find the list type for their element.
> > + */
> > +typedef struct QAPITypeInfo {
> > + const char *name;
> > + const char *masked_name;
> > + const QEnumLookup *lookup;
> > + const struct QAPITypeInfo *list;
> > +} QAPITypeInfo;
> > +
> > +#endif /* QAPI_TYPE_INFO_H */
>
^ permalink raw reply [flat|nested] 79+ messages in thread
* [PATCH v3 02/74] qapi/gen: fix _module_basename for multi-dash 'what' parameters
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 01/74] qapi: add QAPITypeInfo struct definition Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 03/74] qapi: factor out QAPISchemaUsedTypes from introspect visitor Marc-André Lureau
` (71 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
The re.sub() call replaces every hyphen in 'what' with the system module
infix. This produces broken filenames for multi-hyphen names (e.g.
'qapi-type-infos' becomes 'qapi-builtin-type-builtin-infos').
Add count=1 so only the first hyphen is replaced.
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
scripts/qapi/gen.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/qapi/gen.py b/scripts/qapi/gen.py
index 0c9b8db3b024..690187d4280d 100644
--- a/scripts/qapi/gen.py
+++ b/scripts/qapi/gen.py
@@ -300,7 +300,7 @@ def _module_basename(self, what: str, name: str) -> str:
ret += '-' + os.path.splitext(basename)[0]
else:
assert QAPISchemaModule.is_system_module(name)
- ret += re.sub(r'-', '-' + name[2:] + '-', what)
+ ret += re.sub(r'-', '-' + name[2:] + '-', what, count=1)
return ret
def _module_filename(self, what: str, name: str) -> str:
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 03/74] qapi: factor out QAPISchemaUsedTypes from introspect visitor
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 01/74] qapi: add QAPITypeInfo struct definition Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 02/74] qapi/gen: fix _module_basename for multi-dash 'what' parameters Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 04/74] qapi: register all introspectable types, not just QMP-reachable ones Marc-André Lureau
` (70 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Move QMP-reachable type tracking and name masking out of the introspect
visitor into a standalone QAPISchemaUsedTypes visitor in a new
schema_analysis module. Run the analysis pass in QAPICBackend.generate()
in preparation for other generators.
While at it, refactor a bit the code to make it easier to read, and
optimize using _used_type_set for O(1) lookups.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
meson.build | 1 +
scripts/qapi/backend.py | 7 +-
scripts/qapi/introspect.py | 78 +++++--------------
scripts/qapi/schema_analysis.py | 164 ++++++++++++++++++++++++++++++++++++++++
4 files changed, 191 insertions(+), 59 deletions(-)
diff --git a/meson.build b/meson.build
index 49a5baf5b52f..6ddb323c13f5 100644
--- a/meson.build
+++ b/meson.build
@@ -3499,6 +3499,7 @@ qapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py',
meson.current_source_dir() / 'scripts/qapi/main.py',
meson.current_source_dir() / 'scripts/qapi/parser.py',
meson.current_source_dir() / 'scripts/qapi/schema.py',
+ meson.current_source_dir() / 'scripts/qapi/schema_analysis.py',
meson.current_source_dir() / 'scripts/qapi/source.py',
meson.current_source_dir() / 'scripts/qapi/types.py',
meson.current_source_dir() / 'scripts/qapi/visit.py',
diff --git a/scripts/qapi/backend.py b/scripts/qapi/backend.py
index 49ae6ecdd33e..59329965890f 100644
--- a/scripts/qapi/backend.py
+++ b/scripts/qapi/backend.py
@@ -8,6 +8,7 @@
from .features import gen_features
from .introspect import gen_introspect
from .schema import QAPISchema
+from .schema_analysis import QAPISchemaUsedTypes
from .types import gen_types
from .visit import gen_visit
@@ -49,7 +50,7 @@ def generate(self,
"""
Generate C code for the given schema into the target directory.
- :param schema_file: The primary QAPI schema file.
+ :param schema: The primary QAPI schema file.
:param output_dir: The output directory to store generated code.
:param prefix: Optional C-code prefix for symbol names.
:param unmask: Expose non-ABI names through introspection?
@@ -57,9 +58,11 @@ def generate(self,
:raise QAPIError: On failures.
"""
+ schema_types = QAPISchemaUsedTypes(unmask)
+ schema.visit(schema_types)
gen_types(schema, output_dir, prefix, builtins)
gen_features(schema, output_dir, prefix)
gen_visit(schema, output_dir, prefix, builtins)
gen_commands(schema, output_dir, prefix, gen_tracing)
gen_events(schema, output_dir, prefix)
- gen_introspect(schema, output_dir, prefix, unmask)
+ gen_introspect(schema, output_dir, prefix, schema_types)
diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py
index 7e28de2279ad..9e76e3aa38a9 100644
--- a/scripts/qapi/introspect.py
+++ b/scripts/qapi/introspect.py
@@ -28,9 +28,7 @@
from .schema import (
QAPISchema,
QAPISchemaAlternatives,
- QAPISchemaArrayType,
QAPISchemaBranches,
- QAPISchemaBuiltinType,
QAPISchemaEntity,
QAPISchemaEnumMember,
QAPISchemaFeature,
@@ -40,6 +38,7 @@
QAPISchemaType,
QAPISchemaVariant,
)
+from .schema_analysis import QAPISchemaUsedTypes
from .source import QAPISourceInfo
@@ -169,15 +168,13 @@ def to_c_string(string: str) -> str:
class QAPISchemaGenIntrospectVisitor(QAPISchemaMonolithicCVisitor):
- def __init__(self, prefix: str, unmask: bool):
+ def __init__(self, prefix: str, schema_types: QAPISchemaUsedTypes):
super().__init__(
prefix, 'qapi-introspect',
' * QAPI/QMP schema introspection', __doc__)
- self._unmask = unmask
+ self._schema_types = schema_types
self._schema: Optional[QAPISchema] = None
self._trees: List[Annotated[SchemaInfo]] = []
- self._used_types: List[QAPISchemaType] = []
- self._name_map: Dict[str, str] = {}
self._genc.add(mcgen('''
#include "qemu/osdep.h"
#include "%(prefix)sqapi-introspect.h"
@@ -190,7 +187,7 @@ def visit_begin(self, schema: QAPISchema) -> None:
def visit_end(self) -> None:
# visit the types that are actually used
- for typ in self._used_types:
+ for typ in self._schema_types.used_types():
typ.visit(self)
# generate C
name = c_name(self._prefix, protect=False) + 'qmp_schema_qlit'
@@ -207,45 +204,11 @@ def visit_end(self) -> None:
c_string=_tree_to_qlit(self._trees)))
self._schema = None
self._trees = []
- self._used_types = []
- self._name_map = {}
def visit_needed(self, entity: QAPISchemaEntity) -> bool:
# Ignore types on first pass; visit_end() will pick up used types
return not isinstance(entity, QAPISchemaType)
- def _name(self, name: str) -> str:
- if self._unmask:
- return name
- if name not in self._name_map:
- self._name_map[name] = '%d' % len(self._name_map)
- return self._name_map[name]
-
- def _use_type(self, typ: QAPISchemaType) -> str:
- assert self._schema is not None
-
- # Map the various integer types to plain int
- if typ.json_type() == 'int':
- type_int = self._schema.lookup_type('int')
- assert type_int
- typ = type_int
- elif (isinstance(typ, QAPISchemaArrayType) and
- typ.element_type.json_type() == 'int'):
- type_intlist = self._schema.lookup_type('intList')
- assert type_intlist
- typ = type_intlist
- # Add type to work queue if new
- if typ not in self._used_types:
- self._used_types.append(typ)
- # Clients should examine commands and events, not types. Hide
- # type names as integers to reduce the temptation. Also, it
- # saves a few characters on the wire.
- if isinstance(typ, QAPISchemaBuiltinType):
- return typ.name
- if isinstance(typ, QAPISchemaArrayType):
- return '[' + self._use_type(typ.element_type) + ']'
- return self._name(typ.name)
-
@staticmethod
def _gen_features(features: Sequence[QAPISchemaFeature]
) -> List[Annotated[str]]:
@@ -267,11 +230,10 @@ def _gen_tree(self, name: str, mtype: str, obj: Dict[str, object],
"""
comment: Optional[str] = None
if mtype not in ('command', 'event', 'builtin', 'array'):
- if not self._unmask:
- # Output a comment to make it easy to map masked names
- # back to the source when reading the generated output.
- comment = f'"{self._name(name)}" = {name}'
- name = self._name(name)
+ masked = self._schema_types.masked_name(name)
+ if masked != name:
+ comment = f'"{masked}" = {name}'
+ name = masked
obj['name'] = name
obj['meta-type'] = mtype
if features:
@@ -291,7 +253,7 @@ def _gen_object_member(self, member: QAPISchemaObjectTypeMember
) -> Annotated[SchemaInfoObjectMember]:
obj: SchemaInfoObjectMember = {
'name': member.name,
- 'type': self._use_type(member.type)
+ 'type': self._schema_types.introspection_name(member.type)
}
if member.optional:
obj['default'] = None
@@ -303,7 +265,7 @@ def _gen_variant(self, variant: QAPISchemaVariant
) -> Annotated[SchemaInfoObjectVariant]:
obj: SchemaInfoObjectVariant = {
'case': variant.name,
- 'type': self._use_type(variant.type)
+ 'type': self._schema_types.introspection_name(variant.type)
}
return Annotated(obj, variant.ifcond)
@@ -326,7 +288,7 @@ def visit_enum_type(self, name: str, info: Optional[QAPISourceInfo],
def visit_array_type(self, name: str, info: Optional[QAPISourceInfo],
ifcond: QAPISchemaIfCond,
element_type: QAPISchemaType) -> None:
- element = self._use_type(element_type)
+ element = self._schema_types.introspection_name(element_type)
self._gen_tree('[' + element + ']', 'array', {'element-type': element},
ifcond)
@@ -349,8 +311,9 @@ def visit_alternate_type(self, name: str, info: Optional[QAPISourceInfo],
alternatives: QAPISchemaAlternatives) -> None:
self._gen_tree(
name, 'alternate',
- {'members': [Annotated({'type': self._use_type(m.type)},
- m.ifcond)
+ {'members': [Annotated({
+ 'type': self._schema_types.introspection_name(m.type)
+ }, m.ifcond)
for m in alternatives.variants]},
ifcond, features
)
@@ -367,8 +330,8 @@ def visit_command(self, name: str, info: Optional[QAPISourceInfo],
arg_type = arg_type or self._schema.the_empty_object_type
ret_type = ret_type or self._schema.the_empty_object_type
obj: SchemaInfoCommand = {
- 'arg-type': self._use_type(arg_type),
- 'ret-type': self._use_type(ret_type)
+ 'arg-type': self._schema_types.introspection_name(arg_type),
+ 'ret-type': self._schema_types.introspection_name(ret_type)
}
if allow_oob:
obj['allow-oob'] = allow_oob
@@ -382,12 +345,13 @@ def visit_event(self, name: str, info: Optional[QAPISourceInfo],
assert self._schema is not None
arg_type = arg_type or self._schema.the_empty_object_type
- self._gen_tree(name, 'event', {'arg-type': self._use_type(arg_type)},
- ifcond, features)
+ self._gen_tree(name, 'event', {
+ 'arg-type': self._schema_types.introspection_name(arg_type)
+ }, ifcond, features)
def gen_introspect(schema: QAPISchema, output_dir: str, prefix: str,
- opt_unmask: bool) -> None:
- vis = QAPISchemaGenIntrospectVisitor(prefix, opt_unmask)
+ schema_types: QAPISchemaUsedTypes) -> None:
+ vis = QAPISchemaGenIntrospectVisitor(prefix, schema_types)
schema.visit(vis)
vis.write(output_dir)
diff --git a/scripts/qapi/schema_analysis.py b/scripts/qapi/schema_analysis.py
new file mode 100644
index 000000000000..7e42abbc14e1
--- /dev/null
+++ b/scripts/qapi/schema_analysis.py
@@ -0,0 +1,164 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+"""
+Collect introspectable types from a QAPI schema and assign masked names.
+
+Copyright (C) 2015-2026 Red Hat, Inc.
+
+Authors:
+ Markus Armbruster <armbru@redhat.com>
+ John Snow <jsnow@redhat.com>
+ Marc-André Lureau <marcandre.lureau@redhat.com>
+"""
+
+from typing import (
+ Dict,
+ List,
+ Optional,
+ Sequence,
+ Set,
+)
+
+from .schema import (
+ QAPISchema,
+ QAPISchemaAlternatives,
+ QAPISchemaArrayType,
+ QAPISchemaBranches,
+ QAPISchemaBuiltinType,
+ QAPISchemaEntity,
+ QAPISchemaFeature,
+ QAPISchemaIfCond,
+ QAPISchemaObjectType,
+ QAPISchemaObjectTypeMember,
+ QAPISchemaType,
+ QAPISchemaVisitor,
+)
+from .source import QAPISourceInfo
+
+
+class QAPISchemaUsedTypes(QAPISchemaVisitor):
+ """Collect the set of QMP-reachable types from a schema.
+
+ Types are discovered transitively starting from commands and events.
+ Each type is also given a masked introspection name (an integer
+ string).
+ """
+
+ def __init__(self, unmask: bool):
+ self._unmask = unmask
+ self._schema: Optional[QAPISchema] = None
+ # Ordered list + set: insert during iteration + O(1) check
+ self._used_types: List[QAPISchemaType] = []
+ self._used_types_set: Set[QAPISchemaType] = set()
+ self._name_map: Dict[str, str] = {}
+
+ def visit_begin(self, schema: QAPISchema) -> None:
+ self._schema = schema
+ self._used_types = []
+ self._used_types_set = set()
+ self._name_map = {}
+
+ def visit_end(self) -> None:
+ assert self._schema is not None
+ # Discover transitively-used types; the list grows as
+ # visiting each type registers the types it references.
+ for typ in self._used_types:
+ typ.visit(self)
+ # Assign stable masked names now that all types are known
+ counter = 0
+ for typ in self._used_types:
+ if isinstance(typ, (QAPISchemaBuiltinType, QAPISchemaArrayType)):
+ continue
+ self._name_map[typ.name] = (
+ typ.name if self._unmask else str(counter))
+ counter += 1
+
+ def visit_needed(self, entity: QAPISchemaEntity) -> bool:
+ # Skip types during main traversal; visit_end() handles them
+ return not isinstance(entity, QAPISchemaType)
+
+ def visit_command(self, name: str, info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ features: List[QAPISchemaFeature],
+ arg_type: Optional[QAPISchemaObjectType],
+ ret_type: Optional[QAPISchemaType], gen: bool,
+ success_response: bool, boxed: bool, allow_oob: bool,
+ allow_preconfig: bool, coroutine: bool) -> None:
+ assert self._schema is not None
+ self._register_type(arg_type or self._schema.the_empty_object_type)
+ self._register_type(ret_type or self._schema.the_empty_object_type)
+
+ def visit_event(self, name: str, info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ features: List[QAPISchemaFeature],
+ arg_type: Optional[QAPISchemaObjectType],
+ boxed: bool) -> None:
+ assert self._schema is not None
+ self._register_type(arg_type or self._schema.the_empty_object_type)
+
+ def visit_object_type_flat(
+ self, name: str, info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ features: List[QAPISchemaFeature],
+ members: List[QAPISchemaObjectTypeMember],
+ branches: Optional[QAPISchemaBranches]) -> None:
+ for m in members:
+ self._register_type(m.type)
+ if branches:
+ for v in branches.variants:
+ self._register_type(v.type)
+
+ def visit_array_type(self, name: str, info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ element_type: QAPISchemaType) -> None:
+ self._register_type(element_type)
+
+ def visit_alternate_type(
+ self, name: str, info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ features: List[QAPISchemaFeature],
+ alternatives: QAPISchemaAlternatives) -> None:
+ for m in alternatives.variants:
+ self._register_type(m.type)
+
+ def _register_type(self, typ: QAPISchemaType) -> None:
+ """Record a type as QMP-reachable (idempotent)."""
+ typ = self._canonicalize_type(typ)
+ if typ not in self._used_types_set:
+ self._used_types.append(typ)
+ self._used_types_set.add(typ)
+ if isinstance(typ, QAPISchemaArrayType):
+ self._register_type(typ.element_type)
+
+ def _canonicalize_type(self, typ: QAPISchemaType) -> QAPISchemaType:
+ """Canonicalize integer types to plain int."""
+ assert self._schema is not None
+ if typ.json_type() == 'int':
+ type_int = self._schema.lookup_type('int')
+ assert type_int
+ return type_int
+ if (isinstance(typ, QAPISchemaArrayType) and
+ typ.element_type.json_type() == 'int'):
+ type_intlist = self._schema.lookup_type('intList')
+ assert type_intlist
+ return type_intlist
+ return typ
+
+ def masked_name(self, name: str) -> str:
+ """Return the masked name for a non-builtin, non-array type."""
+ assert name in self._name_map, \
+ f"type '{name}' was not registered or is builtin/array"
+ return self._name_map[name]
+
+ def introspection_name(self, typ: QAPISchemaType) -> str:
+ """Return the introspection name for a type."""
+ typ = self._canonicalize_type(typ)
+ if isinstance(typ, QAPISchemaBuiltinType):
+ return typ.name
+ if isinstance(typ, QAPISchemaArrayType):
+ return '[' + self.introspection_name(typ.element_type) + ']'
+ assert typ in self._used_types_set
+ return self.masked_name(typ.name)
+
+ def used_types(self) -> Sequence[QAPISchemaType]:
+ """Return the types to include in QAPI introspection."""
+ return self._used_types
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 04/74] qapi: register all introspectable types, not just QMP-reachable ones
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (2 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 03/74] qapi: factor out QAPISchemaUsedTypes from introspect visitor Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 05/74] qapi: add type-infos generator Marc-André Lureau
` (69 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Rename QAPISchemaUsedTypes to QAPISchemaTypeAnalysis and broaden type
collection: instead of discovering types transitively from commands and
events, register every non-implicit type upfront in visit_needed() and
let visit_end() resolve their dependencies.
This is needed so that QOM property types that are defined in the QAPI
schema but not referenced by any command or event still appear in
query-qmp-schema output, making them introspectable by management tools.
Commands and events still register their (often implicit) argument and
return types, which visit_needed() intentionally skips.
This makes the x86-64 schema grow from 244K to 265K.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
scripts/qapi/backend.py | 4 +--
scripts/qapi/introspect.py | 6 ++---
scripts/qapi/schema_analysis.py | 55 +++++++++++++++++++++--------------------
3 files changed, 33 insertions(+), 32 deletions(-)
diff --git a/scripts/qapi/backend.py b/scripts/qapi/backend.py
index 59329965890f..24717be48c3c 100644
--- a/scripts/qapi/backend.py
+++ b/scripts/qapi/backend.py
@@ -8,7 +8,7 @@
from .features import gen_features
from .introspect import gen_introspect
from .schema import QAPISchema
-from .schema_analysis import QAPISchemaUsedTypes
+from .schema_analysis import QAPISchemaTypeAnalysis
from .types import gen_types
from .visit import gen_visit
@@ -58,7 +58,7 @@ def generate(self,
:raise QAPIError: On failures.
"""
- schema_types = QAPISchemaUsedTypes(unmask)
+ schema_types = QAPISchemaTypeAnalysis(unmask)
schema.visit(schema_types)
gen_types(schema, output_dir, prefix, builtins)
gen_features(schema, output_dir, prefix)
diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py
index 9e76e3aa38a9..77c29425c42d 100644
--- a/scripts/qapi/introspect.py
+++ b/scripts/qapi/introspect.py
@@ -38,7 +38,7 @@
QAPISchemaType,
QAPISchemaVariant,
)
-from .schema_analysis import QAPISchemaUsedTypes
+from .schema_analysis import QAPISchemaTypeAnalysis
from .source import QAPISourceInfo
@@ -168,7 +168,7 @@ def to_c_string(string: str) -> str:
class QAPISchemaGenIntrospectVisitor(QAPISchemaMonolithicCVisitor):
- def __init__(self, prefix: str, schema_types: QAPISchemaUsedTypes):
+ def __init__(self, prefix: str, schema_types: QAPISchemaTypeAnalysis):
super().__init__(
prefix, 'qapi-introspect',
' * QAPI/QMP schema introspection', __doc__)
@@ -187,7 +187,7 @@ def visit_begin(self, schema: QAPISchema) -> None:
def visit_end(self) -> None:
# visit the types that are actually used
- for typ in self._schema_types.used_types():
+ for typ in self._schema_types.types():
typ.visit(self)
# generate C
name = c_name(self._prefix, protect=False) + 'qmp_schema_qlit'
diff --git a/scripts/qapi/schema_analysis.py b/scripts/qapi/schema_analysis.py
index 7e42abbc14e1..1d12306f61e2 100644
--- a/scripts/qapi/schema_analysis.py
+++ b/scripts/qapi/schema_analysis.py
@@ -35,37 +35,37 @@
from .source import QAPISourceInfo
-class QAPISchemaUsedTypes(QAPISchemaVisitor):
- """Collect the set of QMP-reachable types from a schema.
+class QAPISchemaTypeAnalysis(QAPISchemaVisitor):
+ """Analyze types from a QAPI schema.
- Types are discovered transitively starting from commands and events.
- Each type is also given a masked introspection name (an integer
- string).
+ Every non-builtin, non-array type is given a masked introspection
+ name (an integer string).
"""
def __init__(self, unmask: bool):
self._unmask = unmask
self._schema: Optional[QAPISchema] = None
# Ordered list + set: insert during iteration + O(1) check
- self._used_types: List[QAPISchemaType] = []
- self._used_types_set: Set[QAPISchemaType] = set()
+ self._types: List[QAPISchemaType] = []
+ self._types_set: Set[QAPISchemaType] = set()
self._name_map: Dict[str, str] = {}
def visit_begin(self, schema: QAPISchema) -> None:
self._schema = schema
- self._used_types = []
- self._used_types_set = set()
+ self._types = []
+ self._types_set = set()
self._name_map = {}
def visit_end(self) -> None:
assert self._schema is not None
- # Discover transitively-used types; the list grows as
+ # Discover type dependencies; the list grows as
# visiting each type registers the types it references.
- for typ in self._used_types:
+ for typ in self._types:
typ.visit(self)
- # Assign stable masked names now that all types are known
+
+ # Assign masked names now that all introspected types are known.
counter = 0
- for typ in self._used_types:
+ for typ in self._types:
if isinstance(typ, (QAPISchemaBuiltinType, QAPISchemaArrayType)):
continue
self._name_map[typ.name] = (
@@ -73,8 +73,14 @@ def visit_end(self) -> None:
counter += 1
def visit_needed(self, entity: QAPISchemaEntity) -> bool:
- # Skip types during main traversal; visit_end() handles them
- return not isinstance(entity, QAPISchemaType)
+ # Side effect: register all introspectable types now, so that
+ # visit_end() can traverse them to discover type dependencies.
+ if isinstance(entity, QAPISchemaType):
+ if (not entity.is_implicit() or
+ isinstance(entity, QAPISchemaArrayType)):
+ self._register_type(entity)
+ return False
+ return True
def visit_command(self, name: str, info: Optional[QAPISourceInfo],
ifcond: QAPISchemaIfCond,
@@ -107,11 +113,6 @@ def visit_object_type_flat(
for v in branches.variants:
self._register_type(v.type)
- def visit_array_type(self, name: str, info: Optional[QAPISourceInfo],
- ifcond: QAPISchemaIfCond,
- element_type: QAPISchemaType) -> None:
- self._register_type(element_type)
-
def visit_alternate_type(
self, name: str, info: Optional[QAPISourceInfo],
ifcond: QAPISchemaIfCond,
@@ -121,11 +122,11 @@ def visit_alternate_type(
self._register_type(m.type)
def _register_type(self, typ: QAPISchemaType) -> None:
- """Record a type as QMP-reachable (idempotent)."""
+ """Record a type for introspection (idempotent)."""
typ = self._canonicalize_type(typ)
- if typ not in self._used_types_set:
- self._used_types.append(typ)
- self._used_types_set.add(typ)
+ if typ not in self._types_set:
+ self._types.append(typ)
+ self._types_set.add(typ)
if isinstance(typ, QAPISchemaArrayType):
self._register_type(typ.element_type)
@@ -156,9 +157,9 @@ def introspection_name(self, typ: QAPISchemaType) -> str:
return typ.name
if isinstance(typ, QAPISchemaArrayType):
return '[' + self.introspection_name(typ.element_type) + ']'
- assert typ in self._used_types_set
+ assert typ in self._types_set
return self.masked_name(typ.name)
- def used_types(self) -> Sequence[QAPISchemaType]:
+ def types(self) -> Sequence[QAPISchemaType]:
"""Return the types to include in QAPI introspection."""
- return self._used_types
+ return self._types
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 05/74] qapi: add type-infos generator
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (3 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 04/74] qapi: register all introspectable types, not just QMP-reachable ones Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 06/74] meson: add qapi-type-infos-*.c/h to build Marc-André Lureau
` (68 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
New QAPISchemaGenTypeInfoVisitor produces per-module
qapi-type-infos-*.h/c files. Each file declares QAPITypeInfo constants
pairing the QAPI type name with its masked introspection name.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
docs/devel/qapi-code-gen.rst | 107 +++++++++++++++++++++++++-
meson.build | 1 +
scripts/qapi/backend.py | 2 +
scripts/qapi/introspect.py | 2 +-
scripts/qapi/type_infos.py | 178 +++++++++++++++++++++++++++++++++++++++++++
5 files changed, 285 insertions(+), 5 deletions(-)
diff --git a/docs/devel/qapi-code-gen.rst b/docs/devel/qapi-code-gen.rst
index b1cc5b5f0db1..d176238fc2ef 100644
--- a/docs/devel/qapi-code-gen.rst
+++ b/docs/devel/qapi-code-gen.rst
@@ -1247,10 +1247,10 @@ meaningful type names instead.
Optional member "features" exposes the entity's feature strings as a
JSON array of strings.
-To examine a type, start with a command or event using it, then follow
-references by name.
-
-QAPI schema definitions not reachable that way are omitted.
+To examine a type used by QMP, start with a command or event using it,
+then follow references by name. User-defined and array types are also
+included when they are not reachable from a command or event, as they
+may also be used by QOM.
The SchemaInfo for a command has meta-type "command", and variant
members "arg-type", "ret-type" and "allow-oob". On the wire, the
@@ -2101,3 +2101,102 @@ Example::
}));
[Uninteresting stuff omitted...]
+
+
+Code generated for type information
+-----------------------------------
+
+Type info is generated for user-defined and array types. With option
+``--builtins``, it is also generated for built-in types and the internal
+``QType`` enum. Other implicit types are skipped.
+
+The following files are created:
+
+ ``$(prefix)qapi-type-infos.c``
+ A ``QAPITypeInfo`` instance for each type listed above, providing
+ a mapping between the QAPI type name and the masked name used by
+ introspection, along with optional enum lookup table and array
+ type pointers.
+
+ ``$(prefix)qapi-type-infos.h``
+ Declarations for the above type info instances
+
+Each ``QAPITypeInfo`` struct has the following fields:
+
+``name``
+ The QAPI type name (e.g. ``"UserDefOne"``). QOM uses this as the
+ property type string.
+
+``masked_name``
+ For user-defined types, the masked name used in
+ ``query-qmp-schema`` output. For array types, the corresponding
+ bracketed introspection name. Built-in types use their QAPI name;
+ note that introspection canonicalizes the integer built-in types
+ to ``int``. Internal types not present in introspection use
+ ``NULL``.
+
+``lookup``
+ For enum types, a pointer to the corresponding ``QEnumLookup``
+ table. ``NULL`` for non-enum types.
+
+``list``
+ For types that have an array variant, a pointer to the array type's
+ ``QAPITypeInfo``. ``NULL`` when no array type exists.
+
+These type info instances are used by QOM property registration
+functions (``object_property_add_qapi()``,
+``object_class_property_add_qapi_enum()``, etc.) to associate each
+property with its QAPI type. The ``qom-list`` and
+``device-list-properties`` QMP commands then expose the ``qapi-type``
+field, giving management tools a formal type reference they can look
+up in the introspection schema.
+
+All user-defined and array types are included in introspection, even when
+they are not reachable from a command or event. Their type info therefore
+always provides the introspection cross-reference.
+
+Example::
+
+ $ cat qapi-generated/example-qapi-type-infos.h
+ [Uninteresting stuff omitted...]
+
+ #ifndef EXAMPLE_QAPI_TYPE_INFOS_H
+ #define EXAMPLE_QAPI_TYPE_INFOS_H
+
+ #include "qapi/qapi-builtin-type-infos.h"
+
+ extern const QAPITypeInfo UserDefOne_type_info;
+
+ extern const QAPITypeInfo UserDefOneList_type_info;
+
+ #endif /* EXAMPLE_QAPI_TYPE_INFOS_H */
+ $ cat qapi-generated/example-qapi-type-infos.c
+ [Uninteresting stuff omitted...]
+
+ const QAPITypeInfo UserDefOne_type_info = {
+ .name = "UserDefOne",
+ .masked_name = "1",
+ .list = &UserDefOneList_type_info,
+ };
+
+ const QAPITypeInfo UserDefOneList_type_info = {
+ .name = "UserDefOneList",
+ .masked_name = "[1]",
+ };
+
+ [Uninteresting stuff omitted...]
+
+For a modular QAPI schema (see section `Include directives`_), code for
+each sub-module SUBDIR/SUBMODULE.json is actually generated into ::
+
+ SUBDIR/$(prefix)qapi-type-infos-SUBMODULE.h
+ SUBDIR/$(prefix)qapi-type-infos-SUBMODULE.c
+
+If qapi-gen.py is run with option --builtins, additional files are
+created:
+
+ ``qapi-builtin-type-infos.h``
+ Type info instances for built-in types
+
+ ``qapi-builtin-type-infos.c``
+ Definitions for the above type info instances
diff --git a/meson.build b/meson.build
index 6ddb323c13f5..adefc773c329 100644
--- a/meson.build
+++ b/meson.build
@@ -3501,6 +3501,7 @@ qapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py',
meson.current_source_dir() / 'scripts/qapi/schema.py',
meson.current_source_dir() / 'scripts/qapi/schema_analysis.py',
meson.current_source_dir() / 'scripts/qapi/source.py',
+ meson.current_source_dir() / 'scripts/qapi/type_infos.py',
meson.current_source_dir() / 'scripts/qapi/types.py',
meson.current_source_dir() / 'scripts/qapi/visit.py',
meson.current_source_dir() / 'scripts/qapi-gen.py'
diff --git a/scripts/qapi/backend.py b/scripts/qapi/backend.py
index 24717be48c3c..7c2b47a41ae6 100644
--- a/scripts/qapi/backend.py
+++ b/scripts/qapi/backend.py
@@ -9,6 +9,7 @@
from .introspect import gen_introspect
from .schema import QAPISchema
from .schema_analysis import QAPISchemaTypeAnalysis
+from .type_infos import gen_type_infos
from .types import gen_types
from .visit import gen_visit
@@ -66,3 +67,4 @@ def generate(self,
gen_commands(schema, output_dir, prefix, gen_tracing)
gen_events(schema, output_dir, prefix)
gen_introspect(schema, output_dir, prefix, schema_types)
+ gen_type_infos(schema, output_dir, prefix, builtins, schema_types)
diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py
index 77c29425c42d..ce37ce787567 100644
--- a/scripts/qapi/introspect.py
+++ b/scripts/qapi/introspect.py
@@ -351,7 +351,7 @@ def visit_event(self, name: str, info: Optional[QAPISourceInfo],
def gen_introspect(schema: QAPISchema, output_dir: str, prefix: str,
- schema_types: QAPISchemaUsedTypes) -> None:
+ schema_types: QAPISchemaTypeAnalysis) -> None:
vis = QAPISchemaGenIntrospectVisitor(prefix, schema_types)
schema.visit(vis)
vis.write(output_dir)
diff --git a/scripts/qapi/type_infos.py b/scripts/qapi/type_infos.py
new file mode 100644
index 000000000000..b9e249584e72
--- /dev/null
+++ b/scripts/qapi/type_infos.py
@@ -0,0 +1,178 @@
+"""
+QAPI type info generator
+
+SPDX-License-Identifier: GPL-2.0-or-later
+"""
+
+from typing import List, Optional
+
+from .common import c_name, mcgen
+from .gen import QAPISchemaModularCVisitor, ifcontext
+from .schema import (
+ QAPISchema,
+ QAPISchemaAlternatives,
+ QAPISchemaBranches,
+ QAPISchemaEnumMember,
+ QAPISchemaFeature,
+ QAPISchemaIfCond,
+ QAPISchemaObjectType,
+ QAPISchemaObjectTypeMember,
+ QAPISchemaType,
+)
+from .schema_analysis import QAPISchemaTypeAnalysis
+from .source import QAPISourceInfo
+
+
+class QAPISchemaGenTypeInfoVisitor(QAPISchemaModularCVisitor):
+
+ def __init__(self, prefix: str, schema_types: QAPISchemaTypeAnalysis):
+ super().__init__(
+ prefix, 'qapi-type-infos',
+ ' * Schema-defined QAPI type info',
+ ' * Built-in QAPI type info', __doc__)
+ self._schema_types = schema_types
+ self._schema: Optional[QAPISchema] = None
+
+ def visit_begin(self, schema: QAPISchema) -> None:
+ super().visit_begin(schema)
+ self._schema = schema
+
+ def _begin_builtin_module(self) -> None:
+ self._genc.preamble_add(mcgen('''
+#include "qemu/osdep.h"
+#include "qapi/qapi-builtin-types.h"
+#include "qapi/qapi-builtin-type-infos.h"
+'''))
+ self._genh.preamble_add(mcgen('''
+#include "qapi/qapi-type-info.h"
+'''))
+
+ def _begin_user_module(self, name: str) -> None:
+ type_infos = self._module_basename('qapi-type-infos', name)
+ types = self._module_basename('qapi-types', name)
+ self._genc.preamble_add(mcgen('''
+#include "qemu/osdep.h"
+#include "%(types)s.h"
+#include "%(type_infos)s.h"
+''',
+ types=types,
+ type_infos=type_infos))
+ self._genh.preamble_add(mcgen('''
+#include "qapi/qapi-builtin-type-infos.h"
+'''))
+
+ def _gen_type_info(self, name: str,
+ ifcond: Optional[QAPISchemaIfCond] = None,
+ with_lookup: bool = False,
+ with_list: bool = False,
+ masked_name: Optional[str] = None) -> None:
+ c_id = c_name(name + '_type_info')
+ if masked_name is not None:
+ masked_name_str = '"%s"' % masked_name
+ else:
+ masked_name_str = 'NULL'
+ with ifcontext(ifcond or QAPISchemaIfCond(),
+ self._genh, self._genc):
+ self._genh.add(mcgen('''
+
+extern const QAPITypeInfo %(c_id)s;
+''',
+ c_id=c_id))
+ self._genc.add(mcgen('''
+
+const QAPITypeInfo %(c_id)s = {
+ .name = "%(name)s",
+ .masked_name = %(masked_name)s,
+''',
+ c_id=c_id, name=name,
+ masked_name=masked_name_str))
+ if with_lookup:
+ self._genc.add(mcgen('''
+ .lookup = &%(c_name)s_lookup,
+''',
+ c_name=c_name(name)))
+ if with_list:
+ self._genc.add(mcgen('''
+ .list = &%(list_id)s,
+''',
+ list_id=c_name(name + 'List_type_info')))
+ self._genc.add(mcgen('''
+};
+'''))
+
+ def _has_list(self, name: str) -> bool:
+ assert self._schema is not None
+ return self._schema.lookup_type(name + 'List') is not None
+
+ def _masked_name(self, name: str) -> Optional[str]:
+ assert self._schema is not None
+ typ = self._schema.lookup_type(name)
+ assert typ is not None
+ if typ.is_implicit():
+ return None
+ return self._schema_types.masked_name(name)
+
+ def visit_builtin_type(self,
+ name: str,
+ info: Optional[QAPISourceInfo],
+ json_type: str) -> None:
+ assert self._schema is not None
+ typ = self._schema.lookup_type(name)
+ assert typ is not None
+ masked_name = self._schema_types.introspection_name(typ)
+ self._gen_type_info(name, with_list=self._has_list(name),
+ masked_name=masked_name)
+
+ def visit_enum_type(self,
+ name: str,
+ info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ features: List[QAPISchemaFeature],
+ members: List[QAPISchemaEnumMember],
+ prefix: Optional[str]) -> None:
+ self._gen_type_info(name, ifcond, with_lookup=True,
+ with_list=self._has_list(name),
+ masked_name=self._masked_name(name))
+
+ def visit_object_type(self,
+ name: str,
+ info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ features: List[QAPISchemaFeature],
+ base: Optional[QAPISchemaObjectType],
+ members: List[QAPISchemaObjectTypeMember],
+ branches: Optional[QAPISchemaBranches]) -> None:
+ if name.startswith('q_'):
+ return
+ self._gen_type_info(name, ifcond,
+ with_list=self._has_list(name),
+ masked_name=self._masked_name(name))
+
+ def visit_array_type(self,
+ name: str,
+ info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ element_type: QAPISchemaType) -> None:
+ elem_schema = self._schema_types.introspection_name(element_type)
+ masked_name = '[' + elem_schema + ']'
+ self._gen_type_info(name, ifcond, masked_name=masked_name)
+
+ def visit_alternate_type(self,
+ name: str,
+ info: Optional[QAPISourceInfo],
+ ifcond: QAPISchemaIfCond,
+ features: List[QAPISchemaFeature],
+ alternatives: QAPISchemaAlternatives) -> None:
+ self._gen_type_info(name, ifcond,
+ with_list=self._has_list(name),
+ masked_name=self._masked_name(name))
+
+
+def gen_type_infos(schema: QAPISchema,
+ output_dir: str,
+ prefix: str,
+ opt_builtins: bool,
+ schema_types: QAPISchemaTypeAnalysis) -> None:
+ vis = QAPISchemaGenTypeInfoVisitor(prefix, schema_types)
+ schema.visit(vis)
+ vis.write(output_dir, opt_builtins)
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 06/74] meson: add qapi-type-infos-*.c/h to build
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (4 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 05/74] qapi: add type-infos generator Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:41 ` Kostiantyn Kostiuk
2026-08-18 11:10 ` [PATCH v3 07/74] qom: add qapi_type field to ObjectProperty Marc-André Lureau
` (67 subsequent siblings)
73 siblings, 1 reply; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Kostiantyn Kostiuk
Add the per-module type-infos output files so they are compiled into
the build.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
qapi/meson.build | 4 ++++
qga/meson.build | 2 ++
tests/include/meson.build | 2 ++
tests/meson.build | 6 ++++++
tests/qapi-schema/meson.build | 1 +
5 files changed, 15 insertions(+)
diff --git a/qapi/meson.build b/qapi/meson.build
index a46269b5a0c9..7477953492ad 100644
--- a/qapi/meson.build
+++ b/qapi/meson.build
@@ -79,6 +79,7 @@ endif
qapi_nonmodule_outputs = [
'qapi-introspect.c', 'qapi-introspect.h',
+ 'qapi-type-infos.c', 'qapi-type-infos.h',
'qapi-types.c', 'qapi-types.h',
'qapi-visit.h', 'qapi-visit.c',
'qapi-commands.h', 'qapi-commands.c',
@@ -88,6 +89,7 @@ qapi_nonmodule_outputs = [
]
qapi_outputs = qapi_nonmodule_outputs + [
+ 'qapi-builtin-type-infos.c', 'qapi-builtin-type-infos.h',
'qapi-builtin-types.c', 'qapi-builtin-visit.c',
'qapi-builtin-types.h', 'qapi-builtin-visit.h',
]
@@ -96,6 +98,8 @@ qapi_inputs = []
foreach module : qapi_all_modules
qapi_inputs += [ files(module + '.json') ]
qapi_module_outputs = [
+ 'qapi-type-infos-@0@.c'.format(module),
+ 'qapi-type-infos-@0@.h'.format(module),
'qapi-types-@0@.c'.format(module),
'qapi-types-@0@.h'.format(module),
'qapi-visit-@0@.c'.format(module),
diff --git a/qga/meson.build b/qga/meson.build
index cfa2157efb23..79163b7d8e93 100644
--- a/qga/meson.build
+++ b/qga/meson.build
@@ -39,6 +39,8 @@ qga_qapi_outputs = [
'qga-qapi-init-commands.h',
'qga-qapi-introspect.c',
'qga-qapi-introspect.h',
+ 'qga-qapi-type-infos.c',
+ 'qga-qapi-type-infos.h',
'qga-qapi-types.c',
'qga-qapi-types.h',
'qga-qapi-visit.c',
diff --git a/tests/include/meson.build b/tests/include/meson.build
index 8e8d1ec4e692..026480d96851 100644
--- a/tests/include/meson.build
+++ b/tests/include/meson.build
@@ -4,6 +4,8 @@ test_qapi_outputs_extra = [
'test-qapi-commands-sub-module.h',
'test-qapi-events-sub-module.c',
'test-qapi-events-sub-module.h',
+ 'test-qapi-type-infos-sub-module.c',
+ 'test-qapi-type-infos-sub-module.h',
'test-qapi-types-sub-module.c',
'test-qapi-types-sub-module.h',
'test-qapi-visit-sub-module.c',
diff --git a/tests/meson.build b/tests/meson.build
index 9ba04bbedd30..71dc4ac8bf99 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -2,6 +2,8 @@ subdir('bench')
subdir('qemu-iotests')
test_qapi_outputs = [
+ 'qapi-builtin-type-infos.c',
+ 'qapi-builtin-type-infos.h',
'qapi-builtin-types.c',
'qapi-builtin-types.h',
'qapi-builtin-visit.c',
@@ -22,6 +24,10 @@ test_qapi_outputs = [
'test-qapi-init-commands.h',
'test-qapi-introspect.c',
'test-qapi-introspect.h',
+ 'test-qapi-type-infos-sub-sub-module.c',
+ 'test-qapi-type-infos-sub-sub-module.h',
+ 'test-qapi-type-infos.c',
+ 'test-qapi-type-infos.h',
'test-qapi-types-sub-sub-module.c',
'test-qapi-types-sub-sub-module.h',
'test-qapi-types.c',
diff --git a/tests/qapi-schema/meson.build b/tests/qapi-schema/meson.build
index debff633ac17..392b59d8dccd 100644
--- a/tests/qapi-schema/meson.build
+++ b/tests/qapi-schema/meson.build
@@ -231,6 +231,7 @@ custom_target('QAPI doc',
'doc-good-qapi-events.c', 'doc-good-qapi-events.h',
'doc-good-qapi-init-commands.c', 'doc-good-qapi-init-commands.h',
'doc-good-qapi-introspect.c', 'doc-good-qapi-introspect.h',
+ 'doc-good-qapi-type-infos.c', 'doc-good-qapi-type-infos.h',
'doc-good-qapi-types.c', 'doc-good-qapi-types.h',
'doc-good-qapi-visit.c', 'doc-good-qapi-visit.h' ],
input: files('doc-good.json'),
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* Re: [PATCH v3 06/74] meson: add qapi-type-infos-*.c/h to build
2026-08-18 11:10 ` [PATCH v3 06/74] meson: add qapi-type-infos-*.c/h to build Marc-André Lureau
@ 2026-08-18 11:41 ` Kostiantyn Kostiuk
0 siblings, 0 replies; 79+ messages in thread
From: Kostiantyn Kostiuk @ 2026-08-18 11:41 UTC (permalink / raw)
To: Marc-André Lureau
Cc: qemu-devel, Markus Armbruster, Paolo Bonzini,
Daniel P. Berrangé, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
[-- Attachment #1: Type: text/plain, Size: 4286 bytes --]
Reviewed-by: Kostiantyn Kostiuk <kkostiuk@redhat.com>
On Tue, Aug 18, 2026 at 2:13 PM Marc-André Lureau <
marcandre.lureau@redhat.com> wrote:
> Add the per-module type-infos output files so they are compiled into
> the build.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
> qapi/meson.build | 4 ++++
> qga/meson.build | 2 ++
> tests/include/meson.build | 2 ++
> tests/meson.build | 6 ++++++
> tests/qapi-schema/meson.build | 1 +
> 5 files changed, 15 insertions(+)
>
> diff --git a/qapi/meson.build b/qapi/meson.build
> index a46269b5a0c9..7477953492ad 100644
> --- a/qapi/meson.build
> +++ b/qapi/meson.build
> @@ -79,6 +79,7 @@ endif
>
> qapi_nonmodule_outputs = [
> 'qapi-introspect.c', 'qapi-introspect.h',
> + 'qapi-type-infos.c', 'qapi-type-infos.h',
> 'qapi-types.c', 'qapi-types.h',
> 'qapi-visit.h', 'qapi-visit.c',
> 'qapi-commands.h', 'qapi-commands.c',
> @@ -88,6 +89,7 @@ qapi_nonmodule_outputs = [
> ]
>
> qapi_outputs = qapi_nonmodule_outputs + [
> + 'qapi-builtin-type-infos.c', 'qapi-builtin-type-infos.h',
> 'qapi-builtin-types.c', 'qapi-builtin-visit.c',
> 'qapi-builtin-types.h', 'qapi-builtin-visit.h',
> ]
> @@ -96,6 +98,8 @@ qapi_inputs = []
> foreach module : qapi_all_modules
> qapi_inputs += [ files(module + '.json') ]
> qapi_module_outputs = [
> + 'qapi-type-infos-@0@.c'.format(module),
> + 'qapi-type-infos-@0@.h'.format(module),
> 'qapi-types-@0@.c'.format(module),
> 'qapi-types-@0@.h'.format(module),
> 'qapi-visit-@0@.c'.format(module),
> diff --git a/qga/meson.build b/qga/meson.build
> index cfa2157efb23..79163b7d8e93 100644
> --- a/qga/meson.build
> +++ b/qga/meson.build
> @@ -39,6 +39,8 @@ qga_qapi_outputs = [
> 'qga-qapi-init-commands.h',
> 'qga-qapi-introspect.c',
> 'qga-qapi-introspect.h',
> + 'qga-qapi-type-infos.c',
> + 'qga-qapi-type-infos.h',
> 'qga-qapi-types.c',
> 'qga-qapi-types.h',
> 'qga-qapi-visit.c',
> diff --git a/tests/include/meson.build b/tests/include/meson.build
> index 8e8d1ec4e692..026480d96851 100644
> --- a/tests/include/meson.build
> +++ b/tests/include/meson.build
> @@ -4,6 +4,8 @@ test_qapi_outputs_extra = [
> 'test-qapi-commands-sub-module.h',
> 'test-qapi-events-sub-module.c',
> 'test-qapi-events-sub-module.h',
> + 'test-qapi-type-infos-sub-module.c',
> + 'test-qapi-type-infos-sub-module.h',
> 'test-qapi-types-sub-module.c',
> 'test-qapi-types-sub-module.h',
> 'test-qapi-visit-sub-module.c',
> diff --git a/tests/meson.build b/tests/meson.build
> index 9ba04bbedd30..71dc4ac8bf99 100644
> --- a/tests/meson.build
> +++ b/tests/meson.build
> @@ -2,6 +2,8 @@ subdir('bench')
> subdir('qemu-iotests')
>
> test_qapi_outputs = [
> + 'qapi-builtin-type-infos.c',
> + 'qapi-builtin-type-infos.h',
> 'qapi-builtin-types.c',
> 'qapi-builtin-types.h',
> 'qapi-builtin-visit.c',
> @@ -22,6 +24,10 @@ test_qapi_outputs = [
> 'test-qapi-init-commands.h',
> 'test-qapi-introspect.c',
> 'test-qapi-introspect.h',
> + 'test-qapi-type-infos-sub-sub-module.c',
> + 'test-qapi-type-infos-sub-sub-module.h',
> + 'test-qapi-type-infos.c',
> + 'test-qapi-type-infos.h',
> 'test-qapi-types-sub-sub-module.c',
> 'test-qapi-types-sub-sub-module.h',
> 'test-qapi-types.c',
> diff --git a/tests/qapi-schema/meson.build b/tests/qapi-schema/meson.build
> index debff633ac17..392b59d8dccd 100644
> --- a/tests/qapi-schema/meson.build
> +++ b/tests/qapi-schema/meson.build
> @@ -231,6 +231,7 @@ custom_target('QAPI doc',
> 'doc-good-qapi-events.c', 'doc-good-qapi-events.h',
> 'doc-good-qapi-init-commands.c',
> 'doc-good-qapi-init-commands.h',
> 'doc-good-qapi-introspect.c',
> 'doc-good-qapi-introspect.h',
> + 'doc-good-qapi-type-infos.c',
> 'doc-good-qapi-type-infos.h',
> 'doc-good-qapi-types.c', 'doc-good-qapi-types.h',
> 'doc-good-qapi-visit.c', 'doc-good-qapi-visit.h' ],
> input: files('doc-good.json'),
>
> --
> 2.55.0.543.g5ebe2ebe4ea8
>
>
[-- Attachment #2: Type: text/html, Size: 5686 bytes --]
^ permalink raw reply [flat|nested] 79+ messages in thread
* [PATCH v3 07/74] qom: add qapi_type field to ObjectProperty
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (5 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 06/74] meson: add qapi-type-infos-*.c/h to build Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 08/74] qapi/qom: add qapi-type field to ObjectPropertyInfo Marc-André Lureau
` (66 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Add a const pointer to QAPITypeInfo in ObjectProperty. NULL for now,
but future patches will add means to make it non-null. The
QAPITypeInfo will then be used by QOM introspection to tie the
property to a QAPI type.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
include/qom/object.h | 2 ++
qom/object.c | 1 +
2 files changed, 3 insertions(+)
diff --git a/include/qom/object.h b/include/qom/object.h
index 11b1c9d2dc8a..a262eda8de2c 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -15,6 +15,7 @@
#define QEMU_OBJECT_H
#include "qapi/qapi-builtin-types.h"
+#include "qapi/qapi-type-info.h"
#include "qemu/module.h"
struct TypeImpl;
@@ -91,6 +92,7 @@ struct ObjectProperty
char *name;
char *type;
char *description;
+ const QAPITypeInfo *qapi_type;
ObjectPropertyAccessor *get;
ObjectPropertyAccessor *set;
ObjectPropertyResolve *resolve;
diff --git a/qom/object.c b/qom/object.c
index 47977b1f440b..6224e643000b 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -2937,6 +2937,7 @@ object_property_add_alias(Object *obj, const char *name,
property_release_alias,
prop);
op->resolve = property_resolve_alias;
+ op->qapi_type = target_prop->qapi_type;
if (target_prop->defval) {
op->defval = qobject_ref(target_prop->defval);
}
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 08/74] qapi/qom: add qapi-type field to ObjectPropertyInfo
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (6 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 07/74] qom: add qapi_type field to ObjectProperty Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 09/74] qom/qmp: populate qapi-type in QMP handlers Marc-André Lureau
` (65 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Eric Blake
Add an optional 'qapi-type' field to ObjectPropertyInfo and
ObjectPropertyValue. When present, it contains the masked type name that
can be looked up in query-qmp-schema output. Absent for properties
without a QAPI type association. Always absent for now, populated
in the following changes.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
qapi/qom.json | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/qapi/qom.json b/qapi/qom.json
index c55776af7d35..8cd417e512fc 100644
--- a/qapi/qom.json
+++ b/qapi/qom.json
@@ -35,6 +35,10 @@
# qdev device type name. Link properties form the device model
# graph.
#
+# @qapi-type: the name of the property's type as it appears in the
+# output of ``query-qmp-schema``. Absent if the type does not
+# occur there. (since 11.2)
+#
# @description: if specified, the description of the property.
#
# @default-value: the default value, if any (since 5.0)
@@ -44,6 +48,7 @@
{ 'struct': 'ObjectPropertyInfo',
'data': { 'name': 'str',
'type': 'str',
+ '*qapi-type': 'str',
'*description': 'str',
'*default-value': 'any' } }
@@ -55,6 +60,10 @@
# @type: the type of the property, as described in
# `ObjectPropertyInfo`.
#
+# @qapi-type: the name of the property's type as it appears in the
+# output of ``query-qmp-schema``. Absent if the type does not
+# occur there. (since 11.2)
+#
# @value: the value of the property. Absent when the property cannot
# be read.
#
@@ -63,6 +72,7 @@
{ 'struct': 'ObjectPropertyValue',
'data': { 'name': 'str',
'type': 'str',
+ '*qapi-type': 'str',
'*value': 'any' } }
##
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 09/74] qom/qmp: populate qapi-type in QMP handlers
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (7 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 08/74] qapi/qom: add qapi-type field to ObjectPropertyInfo Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 10/74] qom: add object_property_set_default_enum() Marc-André Lureau
` (64 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Wire up the new qapi-type field in all four QMP handlers that return
ObjectPropertyInfo or ObjectPropertyValue: qom-list, qom-list-get,
device-list-properties, and qom-list-properties.
When an ObjectProperty has a qapi_type set, the masked QAPI type name
is copied into the response, allowing clients to cross-reference with
query-qmp-schema.
No property has it yet, the following changes will populate it.
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
qom/qom-qmp-cmds.c | 32 +++++++++++++++++++-------------
1 file changed, 19 insertions(+), 13 deletions(-)
diff --git a/qom/qom-qmp-cmds.c b/qom/qom-qmp-cmds.c
index 330895361d47..f9e6d4371cc5 100644
--- a/qom/qom-qmp-cmds.c
+++ b/qom/qom-qmp-cmds.c
@@ -25,9 +25,22 @@
#include "qapi/qobject-input-visitor.h"
#include "qapi/qobject-output-visitor.h"
#include "qemu/cutils.h"
+#include "qapi/qapi-type-info.h"
#include "qom/object_interfaces.h"
#include "qom/qom-qobject.h"
+static ObjectPropertyInfo *qom_property_info(ObjectProperty *prop)
+{
+ ObjectPropertyInfo *info = g_new0(ObjectPropertyInfo, 1);
+
+ info->name = g_strdup(prop->name);
+ info->type = g_strdup(prop->type);
+ if (prop->qapi_type) {
+ info->qapi_type = g_strdup(prop->qapi_type->masked_name);
+ }
+ return info;
+}
+
static Object *qom_resolve_path(const char *path, Error **errp)
{
bool ambiguous = false;
@@ -58,12 +71,7 @@ ObjectPropertyInfoList *qmp_qom_list(const char *path, Error **errp)
object_property_iter_init(&iter, obj);
while ((prop = object_property_iter_next(&iter))) {
- ObjectPropertyInfo *value = g_new0(ObjectPropertyInfo, 1);
-
- QAPI_LIST_PREPEND(props, value);
-
- value->name = g_strdup(prop->name);
- value->type = g_strdup(prop->type);
+ QAPI_LIST_PREPEND(props, qom_property_info(prop));
}
return props;
@@ -78,6 +86,9 @@ static void qom_list_add_property_value(Object *obj, ObjectProperty *prop,
item->name = g_strdup(prop->name);
item->type = g_strdup(prop->type);
+ if (prop->qapi_type) {
+ item->qapi_type = g_strdup(prop->qapi_type->masked_name);
+ }
item->value = object_property_get_qobject(obj, prop->name, NULL);
}
@@ -218,9 +229,7 @@ ObjectPropertyInfoList *qmp_device_list_properties(const char *typename,
continue;
}
- info = g_new0(ObjectPropertyInfo, 1);
- info->name = g_strdup(prop->name);
- info->type = g_strdup(prop->type);
+ info = qom_property_info(prop);
info->description = g_strdup(prop->description);
info->default_value = qobject_ref(prop->defval);
@@ -261,11 +270,8 @@ ObjectPropertyInfoList *qmp_qom_list_properties(const char *typename,
object_property_iter_init(&iter, obj);
}
while ((prop = object_property_iter_next(&iter))) {
- ObjectPropertyInfo *info;
+ ObjectPropertyInfo *info = qom_property_info(prop);
- info = g_malloc0(sizeof(*info));
- info->name = g_strdup(prop->name);
- info->type = g_strdup(prop->type);
info->description = g_strdup(prop->description);
info->default_value = qobject_ref(prop->defval);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 10/74] qom: add object_property_set_default_enum()
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (8 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 09/74] qom/qmp: populate qapi-type in QMP handlers Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 11/74] qom: add object_{class_}property_add_qapi Marc-André Lureau
` (63 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
A simple helper to set the default enum value from the integer value.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
include/qom/object.h | 9 +++++++++
qom/object.c | 9 +++++++++
2 files changed, 18 insertions(+)
diff --git a/include/qom/object.h b/include/qom/object.h
index a262eda8de2c..271d736956da 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -1223,6 +1223,15 @@ void object_property_set_default_bool(ObjectProperty *prop, bool value);
*/
void object_property_set_default_str(ObjectProperty *prop, const char *value);
+/**
+ * object_property_set_default_enum:
+ * @prop: the property to set
+ * @value: the value to be written to the property
+ *
+ * Set the property default value.
+ */
+void object_property_set_default_enum(ObjectProperty *prop, int value);
+
/**
* object_property_set_default_list:
* @prop: the property to set
diff --git a/qom/object.c b/qom/object.c
index 6224e643000b..93d44a9444ca 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1705,6 +1705,15 @@ void object_property_set_default_str(ObjectProperty *prop, const char *value)
object_property_set_default(prop, QOBJECT(qstring_from_str(value)));
}
+void object_property_set_default_enum(ObjectProperty *prop, int value)
+{
+ assert(prop && prop->qapi_type && prop->qapi_type->lookup);
+
+ object_property_set_default(prop, QOBJECT(qstring_from_str(
+ qapi_enum_lookup(prop->qapi_type->lookup, value)
+ )));
+}
+
void object_property_set_default_list(ObjectProperty *prop)
{
object_property_set_default(prop, QOBJECT(qlist_new()));
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 11/74] qom: add object_{class_}property_add_qapi
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (9 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 10/74] qom: add object_property_set_default_enum() Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 12/74] qom: add object_{class_}property_add_qapi_enum Marc-André Lureau
` (62 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
include/qom/object.h | 36 ++++++++++++++++++++++++++++++++++++
qom/object.c | 32 ++++++++++++++++++++++++++++++++
2 files changed, 68 insertions(+)
diff --git a/include/qom/object.h b/include/qom/object.h
index 271d736956da..9684db935d23 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -1990,6 +1990,42 @@ ObjectProperty *object_class_property_add_enum(ObjectClass *klass,
int (*get)(Object *, Error **),
void (*set)(Object *, int, Error **));
+/**
+ * object_property_add_qapi:
+ * @obj: the object to add a property to
+ * @name: the name of the property
+ * @qapi_type: QAPI type info descriptor
+ * @get: The getter to be called to read a property. If this is NULL, then
+ * the property cannot be read.
+ * @set: the setter to be called to write a property. If this is NULL,
+ * then the property cannot be written.
+ * @release: called when the property is removed from the object. This is
+ * meant to allow a property to free its opaque upon object
+ * destruction. This may be NULL.
+ * @opaque: an opaque pointer to pass to the callbacks for the property
+ *
+ * Add a property with a QAPI type association. The property type name
+ * is derived from @qapi_type->name.
+ *
+ * Returns: The newly added property on success, or %NULL on failure.
+ */
+ObjectProperty *
+object_property_add_qapi(Object *obj, const char *name,
+ const QAPITypeInfo *qapi_type,
+ ObjectPropertyAccessor *get,
+ ObjectPropertyAccessor *set,
+ ObjectPropertyRelease *release,
+ void *opaque);
+
+ObjectProperty *
+object_class_property_add_qapi(ObjectClass *klass,
+ const char *name,
+ const QAPITypeInfo *qapi_type,
+ ObjectPropertyAccessor *get,
+ ObjectPropertyAccessor *set,
+ ObjectPropertyRelease *release,
+ void *opaque);
+
/**
* object_property_add_tm:
* @obj: the object to add a property to
diff --git a/qom/object.c b/qom/object.c
index 93d44a9444ca..1bfb6b933339 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -2595,6 +2595,38 @@ object_class_property_add_enum(ObjectClass *klass, const char *name,
prop);
}
+ObjectProperty *
+object_property_add_qapi(Object *obj, const char *name,
+ const QAPITypeInfo *qapi_type,
+ ObjectPropertyAccessor *get,
+ ObjectPropertyAccessor *set,
+ ObjectPropertyRelease *release,
+ void *opaque)
+{
+ ObjectProperty *prop;
+
+ prop = object_property_add(obj, name, qapi_type->name,
+ get, set, release, opaque);
+ prop->qapi_type = qapi_type;
+ return prop;
+}
+
+ObjectProperty *
+object_class_property_add_qapi(ObjectClass *klass, const char *name,
+ const QAPITypeInfo *qapi_type,
+ ObjectPropertyAccessor *get,
+ ObjectPropertyAccessor *set,
+ ObjectPropertyRelease *release,
+ void *opaque)
+{
+ ObjectProperty *prop;
+
+ prop = object_class_property_add(klass, name, qapi_type->name,
+ get, set, release, opaque);
+ prop->qapi_type = qapi_type;
+ return prop;
+}
+
typedef struct TMProperty {
void (*get)(Object *, struct tm *, Error **);
} TMProperty;
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 12/74] qom: add object_{class_}property_add_qapi_enum
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (10 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 11/74] qom: add object_{class_}property_add_qapi Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 13/74] tests: update check-qom-proplist for QAPI-aware property registration Marc-André Lureau
` (61 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
include/qom/object.h | 64 +++++++++++++++++++++++++++++++++++++
qom/object.c | 89 +++++++++++++++++++++++++++++++++++++++++++++++++---
2 files changed, 148 insertions(+), 5 deletions(-)
diff --git a/include/qom/object.h b/include/qom/object.h
index 9684db935d23..a03f4bf8f7cf 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -1990,6 +1990,70 @@ ObjectProperty *object_class_property_add_enum(ObjectClass *klass,
int (*get)(Object *, Error **),
void (*set)(Object *, int, Error **));
+/**
+ * struct QapiEnumProp - Descriptor for a QOM property backed by a QAPI enum type
+ *
+ * Binds a QOM object property to a QAPI enum, providing automatic
+ * string<->int conversion through QAPI visitors and optional
+ * default-value initialization during object instance init.
+ *
+ * Use the QAPI_ENUM_PROP() macro to construct instances inline.
+ *
+ * @name: property name exposed on the QOM object
+ * @description: human-readable description (shown in ``-device help``, etc.)
+ * @default_value: initial enum value applied via @set during instance init,
+ * or -1 (the QAPI_ENUM_PROP default) to skip initialization
+ * @qapi_type: pointer to the generated QAPITypeInfo for the enum
+ * (provides the string<->int lookup table)
+ * @get: getter that returns the current enum value as int, or -1 on error
+ * @set: setter that receives the enum value as int; %NULL for read-only props
+ */
+typedef struct QapiEnumProp {
+ const char *name;
+ const char *description;
+ const int default_value;
+ const QAPITypeInfo *qapi_type;
+ int (*get)(Object *, Error **);
+ void (*set)(Object *, int, Error **);
+} QapiEnumProp;
+
+#define QAPI_ENUM_PROP(...) ({ \
+ static const QapiEnumProp _prop = { \
+ .default_value = -1, __VA_ARGS__ \
+ }; \
+ &_prop; })
+
+/**
+ * object_property_add_qapi_enum:
+ * @obj: the object to add a property to
+ * @prop: property descriptor
+ *
+ * Add an enum property with QAPI type association.
+ *
+ * Use the QAPI_ENUM_PROP() macro to construct the property descriptor
+ * inline. If .default_value is not set, the property is not initialized
+ * (default_value is -1). Otherwise, the setter is called with
+ * default_value during object instance init.
+ *
+ * Example::
+ *
+ * object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ * .name = "policy",
+ * .description = "Set the NUMA policy",
+ * .default_value = HOST_MEM_POLICY_DEFAULT,
+ * .qapi_type = &HostMemPolicy_type_info,
+ * .get = my_get_policy,
+ * .set = my_set_policy,
+ * ));
+ *
+ * Returns: The newly added property on success, or %NULL on failure.
+ */
+ObjectProperty *
+object_property_add_qapi_enum(Object *obj, const QapiEnumProp *prop);
+
+ObjectProperty *
+object_class_property_add_qapi_enum(ObjectClass *klass, const QapiEnumProp *prop);
+
/**
* object_property_add_qapi:
* @obj: the object to add a property to
diff --git a/qom/object.c b/qom/object.c
index 1bfb6b933339..f5568b9f9790 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1206,7 +1206,7 @@ static void object_class_foreach_tramp(gpointer key, gpointer value,
return;
}
- if (data->implements_type &&
+ if (data->implements_type &&
!object_class_dynamic_cast(k, data->implements_type)) {
return;
}
@@ -1772,7 +1772,6 @@ int object_property_get_enum(Object *obj, const char *name,
char *str;
int ret;
ObjectProperty *prop = object_property_find_err(obj, name, errp);
- EnumProperty *enumprop;
if (prop == NULL) {
return -1;
@@ -1785,14 +1784,17 @@ int object_property_get_enum(Object *obj, const char *name,
return -1;
}
- enumprop = prop->opaque;
-
str = object_property_get_str(obj, name, errp);
if (!str) {
return -1;
}
- ret = qapi_enum_parse(enumprop->lookup, str, -1, errp);
+ if (prop->qapi_type) {
+ ret = qapi_enum_parse(prop->qapi_type->lookup, str, -1, errp);
+ } else {
+ EnumProperty *enumprop = prop->opaque;
+ ret = qapi_enum_parse(enumprop->lookup, str, -1, errp);
+ }
g_free(str);
return ret;
@@ -2595,6 +2597,83 @@ object_class_property_add_enum(ObjectClass *klass, const char *name,
prop);
}
+static void get_qapi_enum(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
+{
+ const QapiEnumProp *prop = opaque;
+ int value;
+ Error *err = NULL;
+
+ value = prop->get(obj, &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
+ }
+
+ visit_type_enum(v, name, &value, prop->qapi_type->lookup, errp);
+}
+
+static void set_qapi_enum(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
+{
+ const QapiEnumProp *prop = opaque;
+ int value;
+
+ if (!visit_type_enum(v, name, &value, prop->qapi_type->lookup, errp)) {
+ return;
+ }
+ prop->set(obj, value, errp);
+}
+
+static void init_qapi_enum(Object *obj, ObjectProperty *prop)
+{
+ const QapiEnumProp *e = prop->opaque;
+
+ if (e->set && e->default_value >= 0) {
+ e->set(obj, e->default_value, &error_abort);
+ }
+}
+
+ObjectProperty *
+object_property_add_qapi_enum(Object *obj, const QapiEnumProp *e)
+{
+ ObjectProperty *prop;
+
+ assert(e && e->qapi_type && e->qapi_type->lookup);
+
+ prop = object_property_add_qapi(obj, e->name, e->qapi_type,
+ e->get ? get_qapi_enum : NULL,
+ e->set ? set_qapi_enum : NULL,
+ NULL,
+ (void *)e);
+ prop->description = g_strdup(e->description);
+ if (e->default_value >= 0) {
+ prop->init = init_qapi_enum;
+ }
+
+ return prop;
+}
+
+ObjectProperty *
+object_class_property_add_qapi_enum(ObjectClass *klass, const QapiEnumProp *e)
+{
+ ObjectProperty *prop;
+
+ assert(e && e->qapi_type && e->qapi_type->lookup);
+
+ prop = object_class_property_add_qapi(klass, e->name, e->qapi_type,
+ e->get ? get_qapi_enum : NULL,
+ e->set ? set_qapi_enum : NULL,
+ NULL,
+ (void *)e);
+ prop->description = g_strdup(e->description);
+ if (e->default_value >= 0) {
+ prop->init = init_qapi_enum;
+ }
+
+ return prop;
+}
+
ObjectProperty *
object_property_add_qapi(Object *obj, const char *name,
const QAPITypeInfo *qapi_type,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 13/74] tests: update check-qom-proplist for QAPI-aware property registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (11 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 12/74] qom: add object_{class_}property_add_qapi_enum Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 14/74] qom: convert enum properties to QAPI-aware registration Marc-André Lureau
` (60 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Migrate the dummy object's string and enum properties from the legacy
object_class_property_add_str/enum() helpers to the new QAPI-aware
object_class_property_add_qapi/qapi_enum() registration.
Add test cases verifying that the qapi_type metadata is correctly
populated on properties registered through the new API, and that it
remains NULL for properties using the old-style registration.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
tests/unit/check-qom-proplist.c | 93 ++++++++++++++++++++++++++++++++++-------
1 file changed, 77 insertions(+), 16 deletions(-)
diff --git a/tests/unit/check-qom-proplist.c b/tests/unit/check-qom-proplist.c
index 89de92b7d91f..69155e720751 100644
--- a/tests/unit/check-qom-proplist.c
+++ b/tests/unit/check-qom-proplist.c
@@ -108,22 +108,21 @@ static int dummy_get_av(Object *obj,
}
-static void dummy_set_sv(Object *obj,
- const char *value,
- Error **errp)
+static void dummy_set_sv(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
DummyObject *dobj = DUMMY_OBJECT(obj);
- g_free(dobj->sv);
- dobj->sv = g_strdup(value);
+ g_clear_pointer(&dobj->sv, g_free);
+ visit_type_str(v, name, &dobj->sv, errp);
}
-static char *dummy_get_sv(Object *obj,
- Error **errp)
+static void dummy_get_sv(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
DummyObject *dobj = DUMMY_OBJECT(obj);
- return g_strdup(dobj->sv);
+ visit_type_str(v, name, &dobj->sv, errp);
}
@@ -135,16 +134,28 @@ static void dummy_init(Object *obj)
}
+static const QAPITypeInfo dummy_animal_qapi_type_info = {
+ .name = "DummyAnimal",
+ .masked_name = "DummyAnimalSchema",
+ .lookup = &dummy_animal_map,
+};
+
+static const QAPITypeInfo dummy_str_qapi_type_info = {
+ .name = "str",
+ .masked_name = "StrSchema",
+};
+
static void dummy_class_init(ObjectClass *cls, const void *data)
{
- object_class_property_add_str(cls, "sv",
- dummy_get_sv,
- dummy_set_sv);
- object_class_property_add_enum(cls, "av",
- "DummyAnimal",
- &dummy_animal_map,
- dummy_get_av,
- dummy_set_av);
+ object_class_property_add_qapi(cls, "sv", &dummy_str_qapi_type_info,
+ dummy_get_sv, dummy_set_sv,
+ NULL, NULL);
+ object_class_property_add_qapi_enum(cls, QAPI_ENUM_PROP(
+ .name = "av",
+ .qapi_type = &dummy_animal_qapi_type_info,
+ .get = dummy_get_av,
+ .set = dummy_set_av,
+ ));
}
@@ -703,6 +714,54 @@ static void test_qom_partial_path(void)
object_unparent(cont1);
}
+static void test_dummy_qapi_enum(void)
+{
+ ObjectProperty *prop;
+ Object *parent = object_get_objects_root();
+ DummyObject *dobj = DUMMY_OBJECT(
+ object_new_with_props(TYPE_DUMMY,
+ parent,
+ "dummy0",
+ &error_abort,
+ "av", "platypus",
+ NULL));
+
+ g_assert(dobj->av == DUMMY_PLATYPUS);
+
+ prop = object_property_find(OBJECT(dobj), "av");
+ g_assert(prop);
+ g_assert(prop->qapi_type == &dummy_animal_qapi_type_info);
+ g_assert_cmpstr(prop->qapi_type->name, ==, "DummyAnimal");
+ g_assert_cmpstr(prop->qapi_type->masked_name, ==, "DummyAnimalSchema");
+ g_assert(prop->qapi_type->lookup == &dummy_animal_map);
+
+ object_unparent(OBJECT(dobj));
+}
+
+static void test_dummy_qapi_prop(void)
+{
+ ObjectProperty *prop;
+ Object *parent = object_get_objects_root();
+ DummyObject *dobj = DUMMY_OBJECT(
+ object_new_with_props(TYPE_DUMMY,
+ parent,
+ "dummy0",
+ &error_abort,
+ "sv", "hello",
+ NULL));
+
+ g_assert_cmpstr(dobj->sv, ==, "hello");
+
+ prop = object_property_find(OBJECT(dobj), "sv");
+ g_assert(prop);
+ g_assert(prop->qapi_type == &dummy_str_qapi_type_info);
+ g_assert_cmpstr(prop->qapi_type->name, ==, "str");
+ g_assert_cmpstr(prop->qapi_type->masked_name, ==, "StrSchema");
+ g_assert(prop->qapi_type->lookup == NULL);
+
+ object_unparent(OBJECT(dobj));
+}
+
int main(int argc, char **argv)
{
g_test_init(&argc, &argv, NULL);
@@ -727,6 +786,8 @@ int main(int argc, char **argv)
g_test_add_func("/qom/proplist/iterator", test_dummy_iterator);
g_test_add_func("/qom/proplist/class_iterator", test_dummy_class_iterator);
g_test_add_func("/qom/proplist/delchild", test_dummy_delchild);
+ g_test_add_func("/qom/proplist/qapi_enum", test_dummy_qapi_enum);
+ g_test_add_func("/qom/proplist/qapi_prop", test_dummy_qapi_prop);
g_test_add_func("/qom/resolve/partial", test_qom_partial_path);
return g_test_run();
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 14/74] qom: convert enum properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (12 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 13/74] tests: update check-qom-proplist for QAPI-aware property registration Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 15/74] qom: remove old enum property registration API Marc-André Lureau
` (59 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, David Hildenbrand, Igor Mammedov,
Richard Henderson, Michael S. Tsirkin, Edgar E. Iglesias,
Jason Wang, Marcelo Tosatti, kvm
Convert all callers of object_class_property_add_enum() to use the new
object_class_property_add_qapi_enum() with the QAPI_ENUM_PROP()
macro, which provides type information via QAPITypeInfo instead of
raw lookup tables and string type names.
This enables QMP introspection to report accurate QAPI type names
for enum properties. Where a separate set_description call was used,
the description is now embedded in the QAPI_ENUM_PROP initializer.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
authz/list.c | 12 +++++++-----
backends/hostmem.c | 14 ++++++++------
crypto/secret_common.c | 12 +++++++-----
crypto/tlscreds.c | 12 +++++++-----
hw/i386/pc_piix.c | 18 ++++++++++++------
hw/microblaze/petalogix_s3adsp1800_mmu.c | 19 +++++++++++--------
include/chardev/char.h | 8 --------
monitor/qmp.c | 12 +++++++-----
net/filter.c | 10 +++++++---
target/i386/kvm/kvm.c | 30 +++++++++++++++++-------------
ui/console-vc.c | 8 +++++++-
ui/dbus.c | 18 ++++++++++++++----
ui/input-linux.c | 11 +++++++----
13 files changed, 111 insertions(+), 73 deletions(-)
diff --git a/authz/list.c b/authz/list.c
index 17aa0efd80e8..363b2ee12c98 100644
--- a/authz/list.c
+++ b/authz/list.c
@@ -22,6 +22,7 @@
#include "authz/list.h"
#include "trace.h"
#include "qom/object_interfaces.h"
+#include "qapi/qapi-type-infos-authz.h"
#include "qapi/qapi-visit-authz.h"
#include "qemu/module.h"
@@ -120,11 +121,12 @@ qauthz_list_class_init(ObjectClass *oc, const void *data)
{
QAuthZClass *authz = QAUTHZ_CLASS(oc);
- object_class_property_add_enum(oc, "policy",
- "QAuthZListPolicy",
- &QAuthZListPolicy_lookup,
- qauthz_list_prop_get_policy,
- qauthz_list_prop_set_policy);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "policy",
+ .qapi_type = &QAuthZListPolicy_type_info,
+ .get = qauthz_list_prop_get_policy,
+ .set = qauthz_list_prop_set_policy,
+ ));
object_class_property_add(oc, "rules", "QAuthZListRule",
qauthz_list_prop_get_rules,
diff --git a/backends/hostmem.c b/backends/hostmem.c
index 5dd5fb155c47..ce82958050e2 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -16,6 +16,7 @@
#include "hw/core/boards.h"
#include "qapi/error.h"
#include "qapi/qapi-builtin-visit.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qapi/visitor.h"
#include "qemu/config-file.h"
#include "qom/compat-properties.h"
@@ -551,12 +552,13 @@ host_memory_backend_class_init(ObjectClass *oc, const void *data)
NULL, NULL);
object_class_property_set_description(oc, "host-nodes",
"Binds memory to the list of NUMA host nodes");
- object_class_property_add_enum(oc, "policy", "HostMemPolicy",
- &HostMemPolicy_lookup,
- host_memory_backend_get_policy,
- host_memory_backend_set_policy);
- object_class_property_set_description(oc, "policy",
- "Set the NUMA policy");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "policy",
+ .description = "Set the NUMA policy",
+ .qapi_type = &HostMemPolicy_type_info,
+ .get = host_memory_backend_get_policy,
+ .set = host_memory_backend_set_policy,
+ ));
object_class_property_add_bool(oc, "share",
host_memory_backend_get_share, host_memory_backend_set_share);
object_class_property_set_description(oc, "share",
diff --git a/crypto/secret_common.c b/crypto/secret_common.c
index a5ecb876aeba..381d23ecc8e0 100644
--- a/crypto/secret_common.c
+++ b/crypto/secret_common.c
@@ -22,6 +22,7 @@
#include "crypto/secret_common.h"
#include "crypto/cipher.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-crypto.h"
#include "qom/object_interfaces.h"
#include "qemu/base64.h"
#include "qemu/module.h"
@@ -269,11 +270,12 @@ qcrypto_secret_class_init(ObjectClass *oc, const void *data)
ucc->complete = qcrypto_secret_complete;
- object_class_property_add_enum(oc, "format",
- "QCryptoSecretFormat",
- &QCryptoSecretFormat_lookup,
- qcrypto_secret_prop_get_format,
- qcrypto_secret_prop_set_format);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "format",
+ .qapi_type = &QCryptoSecretFormat_type_info,
+ .get = qcrypto_secret_prop_get_format,
+ .set = qcrypto_secret_prop_set_format,
+ ));
object_class_property_add_str(oc, "keyid",
qcrypto_secret_prop_get_keyid,
qcrypto_secret_prop_set_keyid);
diff --git a/crypto/tlscreds.c b/crypto/tlscreds.c
index fb09e295a65c..54859720bf74 100644
--- a/crypto/tlscreds.c
+++ b/crypto/tlscreds.c
@@ -20,6 +20,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-crypto.h"
#include "qapi-types-crypto.h"
#include "qemu/module.h"
#include "qemu/error-report.h"
@@ -221,11 +222,12 @@ qcrypto_tls_creds_class_init(ObjectClass *oc, const void *data)
object_class_property_add_str(oc, "dir",
qcrypto_tls_creds_prop_get_dir,
qcrypto_tls_creds_prop_set_dir);
- object_class_property_add_enum(oc, "endpoint",
- "QCryptoTLSCredsEndpoint",
- &QCryptoTLSCredsEndpoint_lookup,
- qcrypto_tls_creds_prop_get_endpoint,
- qcrypto_tls_creds_prop_set_endpoint);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "endpoint",
+ .qapi_type = &QCryptoTLSCredsEndpoint_type_info,
+ .get = qcrypto_tls_creds_prop_get_endpoint,
+ .set = qcrypto_tls_creds_prop_set_endpoint,
+ ));
object_class_property_add_str(oc, "priority",
qcrypto_tls_creds_prop_get_priority,
qcrypto_tls_creds_prop_set_priority);
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index a929cc4decd6..dac2bee88a2e 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -336,6 +336,11 @@ static const QEnumLookup PCSouthBridgeOption_lookup = {
.size = PC_SOUTH_BRIDGE_OPTION_MAX
};
+static const QAPITypeInfo PCSouthBridgeOption_type_info = {
+ .name = "PCSouthBridgeOption",
+ .lookup = &PCSouthBridgeOption_lookup,
+};
+
static int pc_get_south_bridge(Object *obj, Error **errp)
{
PCMachineState *pcms = PC_MACHINE(obj);
@@ -418,12 +423,13 @@ static void pc_i440fx_machine_options(MachineClass *m)
machine_class_allow_dynamic_sysbus_dev(m, TYPE_VMBUS_BRIDGE);
machine_class_allow_dynamic_sysbus_dev(m, TYPE_UEFI_VARS_X64);
- object_class_property_add_enum(oc, "x-south-bridge", "PCSouthBridgeOption",
- &PCSouthBridgeOption_lookup,
- pc_get_south_bridge,
- pc_set_south_bridge);
- object_class_property_set_description(oc, "x-south-bridge",
- "Use a different south bridge than PIIX3");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "x-south-bridge",
+ .description = "Use a different south bridge than PIIX3",
+ .qapi_type = &PCSouthBridgeOption_type_info,
+ .get = pc_get_south_bridge,
+ .set = pc_set_south_bridge,
+ ));
compat_props_add(m->compat_props,
pc_piix_compat_defaults, pc_piix_compat_defaults_len);
}
diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c b/hw/microblaze/petalogix_s3adsp1800_mmu.c
index c5f64319009b..9a8fcc667812 100644
--- a/hw/microblaze/petalogix_s3adsp1800_mmu.c
+++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c
@@ -27,6 +27,7 @@
#include "qemu/target-info.h"
#include "qemu/units.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-common.h"
#include "target/microblaze/cpu.h"
#include "hw/core/sysbus.h"
#include "net/net.h"
@@ -174,14 +175,16 @@ static void petalogix_s3adsp1800_machine_class_init(ObjectClass *oc,
mc->init = petalogix_s3adsp1800_init;
mc->is_default = true;
- prop = object_class_property_add_enum(oc, "endianness", "EndianMode",
- &EndianMode_lookup,
- machine_get_endianness,
- machine_set_endianness);
- object_property_set_default_str(prop, target_big_endian() ? "big"
- : "little");
- object_class_property_set_description(oc, "endianness",
- "Defines whether the machine runs in big or little endian mode");
+ prop = object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "endianness",
+ .description =
+ "Defines whether the machine runs in big or little endian mode",
+ .qapi_type = &EndianMode_type_info,
+ .get = machine_get_endianness,
+ .set = machine_set_endianness,
+ ));
+ object_property_set_default_enum(prop,
+ target_big_endian() ? ENDIAN_MODE_BIG : ENDIAN_MODE_LITTLE);
}
static const TypeInfo petalogix_s3adsp1800_machine_types[] = {
diff --git a/include/chardev/char.h b/include/chardev/char.h
index 7377d8e60a08..f5e53b3867a3 100644
--- a/include/chardev/char.h
+++ b/include/chardev/char.h
@@ -343,12 +343,4 @@ static void set_encoding(Object *obj, int value, Error **errp) \
cast_func(obj)->encoding = value; \
}
-static inline void chardev_vc_add_encoding_prop(ObjectClass *oc,
- int (*get)(Object *, Error **),
- void (*set)(Object *, int, Error **))
-{
- object_class_property_add_enum(oc, "encoding", "ChardevVCEncoding",
- &ChardevVCEncoding_lookup, get, set);
-}
-
#endif
diff --git a/monitor/qmp.c b/monitor/qmp.c
index aec03157750c..728a58bfd5e9 100644
--- a/monitor/qmp.c
+++ b/monitor/qmp.c
@@ -30,6 +30,7 @@
#include "qapi/error.h"
#include "qapi/qapi-commands-control.h"
#include "qapi/qapi-commands-char.h"
+#include "qapi/qapi-type-infos-qom.h"
#include "qobject/qdict.h"
#include "qobject/qjson.h"
#include "qobject/qlist.h"
@@ -133,11 +134,12 @@ static void monitor_qmp_class_init(ObjectClass *cls, const void *data)
object_class_property_add_bool(cls, "pretty",
monitor_qmp_get_pretty,
monitor_qmp_set_pretty);
- object_class_property_add_enum(cls, "close-action",
- "MonitorQMPCloseAction",
- &MonitorQMPCloseAction_lookup,
- monitor_qmp_get_close_action,
- monitor_qmp_set_close_action);
+ object_class_property_add_qapi_enum(cls, QAPI_ENUM_PROP(
+ .name = "close-action",
+ .qapi_type = &MonitorQMPCloseAction_type_info,
+ .get = monitor_qmp_get_close_action,
+ .set = monitor_qmp_set_close_action,
+ ));
moncls->emit_event = monitor_qmp_emit_event;
moncls->requires_iothread = monitor_qmp_requires_iothread;
diff --git a/net/filter.c b/net/filter.c
index 389f3b0bfefb..79883af22a54 100644
--- a/net/filter.c
+++ b/net/filter.c
@@ -8,6 +8,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qapi/qmp/qerror.h"
#include "qemu/error-report.h"
@@ -342,9 +343,12 @@ static void netfilter_class_init(ObjectClass *oc, const void *data)
object_class_property_add_str(oc, "netdev",
netfilter_get_netdev_id, netfilter_set_netdev_id);
- object_class_property_add_enum(oc, "queue", "NetFilterDirection",
- &NetFilterDirection_lookup,
- netfilter_get_direction, netfilter_set_direction);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "queue",
+ .qapi_type = &NetFilterDirection_type_info,
+ .get = netfilter_get_direction,
+ .set = netfilter_set_direction,
+ ));
object_class_property_add_str(oc, "status",
netfilter_get_status, netfilter_set_status);
object_class_property_add_str(oc, "position",
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index 644c45fb0a02..601b78df5363 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -14,6 +14,8 @@
#include "qemu/osdep.h"
#include "qapi/qapi-events-run-state.h"
+#include "qapi/qapi-type-infos-common.h"
+#include "qapi/qapi-type-infos-run-state.h"
#include "qapi/error.h"
#include "qapi/visitor.h"
#include <math.h>
@@ -7089,12 +7091,13 @@ static void kvm_arch_set_honor_guest_pat(Object *obj, int value, Error **errp)
void kvm_arch_accel_class_init(ObjectClass *oc)
{
- object_class_property_add_enum(oc, "notify-vmexit", "NotifyVMexitOption",
- &NotifyVmexitOption_lookup,
- kvm_arch_get_notify_vmexit,
- kvm_arch_set_notify_vmexit);
- object_class_property_set_description(oc, "notify-vmexit",
- "Enable notify VM exit");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "notify-vmexit",
+ .description = "Enable notify VM exit",
+ .qapi_type = &NotifyVmexitOption_type_info,
+ .get = kvm_arch_get_notify_vmexit,
+ .set = kvm_arch_set_notify_vmexit,
+ ));
object_class_property_add(oc, "notify-window", "uint32",
kvm_arch_get_notify_window,
@@ -7127,13 +7130,14 @@ void kvm_arch_accel_class_init(ObjectClass *oc)
object_class_property_set_description(oc, "xen-evtchn-max-pirq",
"Maximum number of Xen PIRQs");
- object_class_property_add_enum(oc, "honor-guest-pat", "OnOffAuto",
- &OnOffAuto_lookup,
- kvm_arch_get_honor_guest_pat,
- kvm_arch_set_honor_guest_pat);
- object_class_property_set_description(oc, "honor-guest-pat",
- "Disable KVM quirk that ignores guest PAT "
- "memory type settings (default: auto)");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "honor-guest-pat",
+ .description = "Disable KVM quirk that ignores guest PAT "
+ "memory type settings (default: auto)",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = kvm_arch_get_honor_guest_pat,
+ .set = kvm_arch_set_honor_guest_pat,
+ ));
}
void kvm_set_max_apic_id(uint32_t max_apic_id)
diff --git a/ui/console-vc.c b/ui/console-vc.c
index 53d9e9d39b36..1e46eceeded2 100644
--- a/ui/console-vc.c
+++ b/ui/console-vc.c
@@ -6,6 +6,7 @@
#include "chardev/char.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-char.h"
#include "qemu/option.h"
#include "qemu/queue.h"
#include "qom/compat-properties.h"
@@ -318,7 +319,12 @@ static void char_vc_class_init(ObjectClass *oc, const void *data)
cc->supports_size_opts = true;
cc->supports_encoding_opts = true;
- chardev_vc_add_encoding_prop(oc, get_encoding, set_encoding);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "encoding",
+ .qapi_type = &ChardevVCEncoding_type_info,
+ .get = get_encoding,
+ .set = set_encoding,
+ ));
}
static void char_vc_init(Object *obj)
diff --git a/ui/dbus.c b/ui/dbus.c
index 7be0f8e26119..afc321514c68 100644
--- a/ui/dbus.c
+++ b/ui/dbus.c
@@ -38,6 +38,8 @@
#include "qemu/audio.h"
#include "audio/audio_int.h" /* FIXME: use QOM dynamic cast instead of drv->name */
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-char.h"
+#include "qapi/qapi-type-infos-ui.h"
#include "trace.h"
#include "dbus.h"
@@ -508,9 +510,12 @@ dbus_display_class_init(ObjectClass *oc, const void *data)
object_class_property_add_bool(oc, "p2p", get_dbus_p2p, set_dbus_p2p);
object_class_property_add_str(oc, "addr", get_dbus_addr, set_dbus_addr);
object_class_property_add_str(oc, "audiodev", get_audiodev, set_audiodev);
- object_class_property_add_enum(oc, "gl-mode",
- "DisplayGLMode", &DisplayGLMode_lookup,
- get_gl_mode, set_gl_mode);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "gl-mode",
+ .qapi_type = &DisplayGLMode_type_info,
+ .get = get_gl_mode,
+ .set = set_gl_mode,
+ ));
}
#define TYPE_CHARDEV_VC "chardev-vc"
@@ -602,7 +607,12 @@ dbus_vc_class_init(ObjectClass *oc, const void *data)
cc->chr_open = dbus_vc_open;
cc->supports_encoding_opts = true;
- chardev_vc_add_encoding_prop(oc, get_encoding, set_encoding);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "encoding",
+ .qapi_type = &ChardevVCEncoding_type_info,
+ .get = get_encoding,
+ .set = set_encoding,
+ ));
}
static void
diff --git a/ui/input-linux.c b/ui/input-linux.c
index f4eee1ffd7ec..715d1f589297 100644
--- a/ui/input-linux.c
+++ b/ui/input-linux.c
@@ -6,6 +6,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qemu/config-file.h"
#include "qemu/main-loop.h"
#include "qemu/module.h"
@@ -506,10 +507,12 @@ static void input_linux_class_init(ObjectClass *oc, const void *data)
object_class_property_add_bool(oc, "repeat",
input_linux_get_repeat,
input_linux_set_repeat);
- object_class_property_add_enum(oc, "grab-toggle", "GrabToggleKeys",
- &GrabToggleKeys_lookup,
- input_linux_get_grab_toggle,
- input_linux_set_grab_toggle);
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "grab-toggle",
+ .qapi_type = &GrabToggleKeys_type_info,
+ .get = input_linux_get_grab_toggle,
+ .set = input_linux_set_grab_toggle,
+ ));
}
static const TypeInfo input_linux_info = {
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 15/74] qom: remove old enum property registration API
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (13 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 14/74] qom: convert enum properties to QAPI-aware registration Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 16/74] qom: convert struct properties to QAPI-aware registration Marc-André Lureau
` (58 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Now that all callers use object_class_property_add_qapi_enum(), remove
the legacy object_property_add_enum() and object_class_property_add_enum()
functions along with their EnumProperty struct and property_get_enum /
property_set_enum helpers.
Simplify object_property_get_enum() to assert on qapi_type rather than
falling back to the old EnumProperty opaque data.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
include/qom/object.h | 45 ++--------------------------
qom/object.c | 82 ++--------------------------------------------------
2 files changed, 4 insertions(+), 123 deletions(-)
diff --git a/include/qom/object.h b/include/qom/object.h
index a03f4bf8f7cf..70217eba1473 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -1660,12 +1660,12 @@ char *object_get_canonical_path(const Object *obj);
* because it was ambiguous, or %NULL. Set to %false on success.
*
* There are two types of supported paths--absolute paths and partial paths.
- *
+ *
* Absolute paths are derived from the root object and can follow child<> or
* link<> properties. Since they can follow link<> properties, they can be
* arbitrarily long. Absolute paths look like absolute filenames and are
* prefixed with a leading slash.
- *
+ *
* Partial paths look like relative filenames. They do not begin with a
* prefix. The matching rules for partial paths are subtle but designed to make
* specifying objects easy. At each level of the composition tree, the partial
@@ -1949,47 +1949,6 @@ ObjectProperty *object_class_property_add_bool(ObjectClass *klass,
bool (*get)(Object *, Error **),
void (*set)(Object *, bool, Error **));
-/**
- * object_property_add_enum:
- * @obj: the object to add a property to
- * @name: the name of the property
- * @typename: the name of the enum data type
- * @lookup: enum value namelookup table
- * @get: the getter or %NULL if the property is write-only.
- * @set: the setter or %NULL if the property is read-only
- *
- * Add an enum property using getters/setters. This function will add a
- * property of type '@typename'.
- *
- * Returns: The newly added property on success, or %NULL on failure.
- */
-ObjectProperty *object_property_add_enum(Object *obj, const char *name,
- const char *typename,
- const QEnumLookup *lookup,
- int (*get)(Object *, Error **),
- void (*set)(Object *, int, Error **));
-
-/**
- * object_class_property_add_enum:
- * @klass: the object class to add a property to
- * @name: the name of the property
- * @typename: the name of the enum data type
- * @lookup: enum value namelookup table
- * @get: the getter or %NULL if the property is write-only.
- * @set: the setter or %NULL if the property is read-only
- *
- * Add an enum property using getters/setters. This function will add a
- * property of type '@typename'.
- *
- * Returns: The newly added property on success, or %NULL on failure.
- */
-ObjectProperty *object_class_property_add_enum(ObjectClass *klass,
- const char *name,
- const char *typename,
- const QEnumLookup *lookup,
- int (*get)(Object *, Error **),
- void (*set)(Object *, int, Error **));
-
/**
* struct QapiEnumProp - Descriptor for a QOM property backed by a QAPI enum type
*
diff --git a/qom/object.c b/qom/object.c
index f5568b9f9790..89a5ea04ab2e 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1760,12 +1760,6 @@ uint64_t object_property_get_uint(Object *obj, const char *name,
return retval;
}
-typedef struct EnumProperty {
- const QEnumLookup *lookup;
- int (*get)(Object *, Error **);
- void (*set)(Object *, int, Error **);
-} EnumProperty;
-
int object_property_get_enum(Object *obj, const char *name,
const char *typename, Error **errp)
{
@@ -1789,12 +1783,8 @@ int object_property_get_enum(Object *obj, const char *name,
return -1;
}
- if (prop->qapi_type) {
- ret = qapi_enum_parse(prop->qapi_type->lookup, str, -1, errp);
- } else {
- EnumProperty *enumprop = prop->opaque;
- ret = qapi_enum_parse(enumprop->lookup, str, -1, errp);
- }
+ assert(prop->qapi_type);
+ ret = qapi_enum_parse(prop->qapi_type->lookup, str, -1, errp);
g_free(str);
return ret;
@@ -2529,74 +2519,6 @@ object_class_property_add_bool(ObjectClass *klass, const char *name,
prop);
}
-static void property_get_enum(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- EnumProperty *prop = opaque;
- int value;
- Error *err = NULL;
-
- value = prop->get(obj, &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
-
- visit_type_enum(v, name, &value, prop->lookup, errp);
-}
-
-static void property_set_enum(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- EnumProperty *prop = opaque;
- int value;
-
- if (!visit_type_enum(v, name, &value, prop->lookup, errp)) {
- return;
- }
- prop->set(obj, value, errp);
-}
-
-ObjectProperty *
-object_property_add_enum(Object *obj, const char *name,
- const char *typename,
- const QEnumLookup *lookup,
- int (*get)(Object *, Error **),
- void (*set)(Object *, int, Error **))
-{
- EnumProperty *prop = g_malloc(sizeof(*prop));
-
- prop->lookup = lookup;
- prop->get = get;
- prop->set = set;
-
- return object_property_add(obj, name, typename,
- get ? property_get_enum : NULL,
- set ? property_set_enum : NULL,
- property_release_data,
- prop);
-}
-
-ObjectProperty *
-object_class_property_add_enum(ObjectClass *klass, const char *name,
- const char *typename,
- const QEnumLookup *lookup,
- int (*get)(Object *, Error **),
- void (*set)(Object *, int, Error **))
-{
- EnumProperty *prop = g_malloc(sizeof(*prop));
-
- prop->lookup = lookup;
- prop->get = get;
- prop->set = set;
-
- return object_class_property_add(klass, name, typename,
- get ? property_get_enum : NULL,
- set ? property_set_enum : NULL,
- NULL,
- prop);
-}
-
static void get_qapi_enum(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 16/74] qom: convert struct properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (14 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 15/74] qom: remove old enum property registration API Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 17/74] x86: convert OnOffAuto " Marc-André Lureau
` (57 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Alberto Garcia, Kevin Wolf,
Hanna Reitz, Zhao Liu, Jonathan Cameron, Elena Ufimtseva,
Jagannathan Raman, John Levon, Thanos Makatos,
Cédric Le Goater, Marcelo Tosatti, Cornelia Huck,
Eric Farman, Matthew Rosato, Richard Henderson, Ilya Leoshkevich,
David Hildenbrand, qemu-block, linux-cxl, kvm, qemu-s390x
Convert all callers of object_property_add() and
object_class_property_add() that register struct-typed properties with
QAPI visitor-based getters/setters to use object_property_add_qapi() and
object_class_property_add_qapi() instead.
This replaces the manual string type name with a reference to the
generated QAPITypeInfo constant, enabling QMP introspection to report
accurate QAPI type information for struct properties. Existing
getters/setters are preserved unchanged.
The cxl-fmw property type is corrected from "CXLFixedMemoryWindow"
(not a real QAPI type) to "CXLFixedMemoryWindowOptions".
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
authz/list.c | 2 +-
block/throttle-groups.c | 5 +++--
chardev/char-socket.c | 3 ++-
hw/core/machine.c | 11 +++++++----
hw/cxl/cxl-host.c | 4 +++-
hw/remote/vfio-user-obj.c | 5 +++--
hw/vfio-user/pci.c | 5 +++--
target/i386/cpu.c | 11 ++++++++---
target/i386/kvm/tdx.c | 4 +++-
target/s390x/cpu-system.c | 4 +++-
10 files changed, 36 insertions(+), 18 deletions(-)
diff --git a/authz/list.c b/authz/list.c
index 363b2ee12c98..ed3d346004c2 100644
--- a/authz/list.c
+++ b/authz/list.c
@@ -128,7 +128,7 @@ qauthz_list_class_init(ObjectClass *oc, const void *data)
.set = qauthz_list_prop_set_policy,
));
- object_class_property_add(oc, "rules", "QAuthZListRule",
+ object_class_property_add_qapi(oc, "rules", &QAuthZListRule_type_info,
qauthz_list_prop_get_rules,
qauthz_list_prop_set_rules,
NULL, NULL);
diff --git a/block/throttle-groups.c b/block/throttle-groups.c
index 805e47270c7e..a9d3aea3b54e 100644
--- a/block/throttle-groups.c
+++ b/block/throttle-groups.c
@@ -31,6 +31,7 @@
#include "qemu/thread.h"
#include "system/qtest.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-block-core.h"
#include "qapi/qapi-visit-block-core.h"
#include "qom/object.h"
#include "qom/object_interfaces.h"
@@ -991,8 +992,8 @@ static void throttle_group_obj_class_init(ObjectClass *klass,
}
/* ThrottleLimits */
- object_class_property_add(klass,
- "limits", "ThrottleLimits",
+ object_class_property_add_qapi(klass,
+ "limits", &ThrottleLimits_type_info,
throttle_group_get_limits,
throttle_group_set_limits,
NULL, NULL);
diff --git a/chardev/char-socket.c b/chardev/char-socket.c
index b629575fcf80..99173d9f3e6e 100644
--- a/chardev/char-socket.c
+++ b/chardev/char-socket.c
@@ -31,6 +31,7 @@
#include "qemu/option.h"
#include "qapi/error.h"
#include "qapi/clone-visitor.h"
+#include "qapi/qapi-type-infos-sockets.h"
#include "qapi/qapi-visit-sockets.h"
#include "qemu/yank.h"
#include "trace.h"
@@ -1573,7 +1574,7 @@ static void char_socket_class_init(ObjectClass *oc, const void *data)
cc->chr_listener_cleanup = tcp_chr_listener_cleanup;
cc->chr_get_filename = tcp_chr_get_filename;
- object_class_property_add(oc, "addr", "SocketAddress",
+ object_class_property_add_qapi(oc, "addr", &SocketAddress_type_info,
char_socket_get_addr, NULL,
NULL, NULL);
diff --git a/hw/core/machine.c b/hw/core/machine.c
index e617f7804d4e..cd9636dde6e6 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -18,6 +18,7 @@
#include "hw/core/loader.h"
#include "qemu/error-report.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-machine.h"
#include "qapi/qapi-visit-machine.h"
#include "qapi/qapi-commands-machine.h"
#include "qemu/madvise.h"
@@ -1114,19 +1115,20 @@ static void machine_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, "dumpdtb",
"Dump current dtb to a file and quit");
- object_class_property_add(oc, "boot", "BootConfiguration",
+ object_class_property_add_qapi(oc, "boot", &BootConfiguration_type_info,
machine_get_boot, machine_set_boot,
NULL, NULL);
object_class_property_set_description(oc, "boot",
"Boot configuration");
- object_class_property_add(oc, "smp", "SMPConfiguration",
+ object_class_property_add_qapi(oc, "smp", &SMPConfiguration_type_info,
machine_get_smp, machine_set_smp,
NULL, NULL);
object_class_property_set_description(oc, "smp",
"CPU topology");
- object_class_property_add(oc, "smp-cache", "SmpCachePropertiesWrapper",
+ object_class_property_add_qapi(oc, "smp-cache",
+ &SmpCachePropertiesWrapper_type_info,
machine_get_smp_cache, machine_set_smp_cache, NULL, NULL);
object_class_property_set_description(oc, "smp-cache",
"Cache properties list for SMP machine");
@@ -1208,7 +1210,8 @@ static void machine_class_init(ObjectClass *oc, const void *data)
"Set RAM backend"
"Valid value is ID of hostmem based backend");
- object_class_property_add(oc, "memory", "MemorySizeConfiguration",
+ object_class_property_add_qapi(oc, "memory",
+ &MemorySizeConfiguration_type_info,
machine_get_mem, machine_set_mem,
NULL, NULL);
object_class_property_set_description(oc, "memory",
diff --git a/hw/cxl/cxl-host.c b/hw/cxl/cxl-host.c
index eba13c9e7cba..7592c4ac6c7b 100644
--- a/hw/cxl/cxl-host.c
+++ b/hw/cxl/cxl-host.c
@@ -13,6 +13,7 @@
#include "system/qtest.h"
#include "hw/core/boards.h"
+#include "qapi/qapi-type-infos-machine.h"
#include "qapi/qapi-visit-machine.h"
#include "hw/cxl/cxl.h"
#include "hw/cxl/cxl_host.h"
@@ -570,7 +571,8 @@ void cxl_machine_init(Object *obj, CXLState *state)
"Set on/off to enable/disable "
"CXL instantiation");
- object_property_add(obj, "cxl-fmw", "CXLFixedMemoryWindow",
+ object_property_add_qapi(obj, "cxl-fmw",
+ &CXLFixedMemoryWindowOptions_type_info,
machine_get_cfmw, machine_set_cfmw,
NULL, state);
object_property_set_description(obj, "cxl-fmw",
diff --git a/hw/remote/vfio-user-obj.c b/hw/remote/vfio-user-obj.c
index a0498d218faf..7e6819f670b5 100644
--- a/hw/remote/vfio-user-obj.c
+++ b/hw/remote/vfio-user-obj.c
@@ -47,6 +47,7 @@
#include "hw/core/boards.h"
#include "hw/remote/machine.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-sockets.h"
#include "qapi/qapi-visit-sockets.h"
#include "qapi/qapi-events-misc.h"
#include "qemu/notify.h"
@@ -931,8 +932,8 @@ static void vfu_object_class_init(ObjectClass *klass, const void *data)
k->nr_devs = 0;
- object_class_property_add(klass, "socket", "SocketAddress", NULL,
- vfu_object_set_socket, NULL, NULL);
+ object_class_property_add_qapi(klass, "socket", &SocketAddress_type_info,
+ NULL, vfu_object_set_socket, NULL, NULL);
object_class_property_set_description(klass, "socket",
"SocketAddress "
"(ex: type=unix,path=/tmp/sock). "
diff --git a/hw/vfio-user/pci.c b/hw/vfio-user/pci.c
index e7573d4a9f08..246bd5a90925 100644
--- a/hw/vfio-user/pci.c
+++ b/hw/vfio-user/pci.c
@@ -8,6 +8,7 @@
#include "qemu/osdep.h"
#include <sys/ioctl.h>
+#include "qapi/qapi-type-infos-sockets.h"
#include "qapi-visit-sockets.h"
#include "qemu/error-report.h"
@@ -466,8 +467,8 @@ static void vfio_user_pci_class_init(ObjectClass *klass, const void *data)
device_class_set_legacy_reset(dc, vfio_user_pci_reset);
device_class_set_props(dc, vfio_user_pci_properties);
- object_class_property_add(klass, "socket", "SocketAddress", NULL,
- vfio_user_pci_set_socket, NULL, NULL);
+ object_class_property_add_qapi(klass, "socket", &SocketAddress_type_info,
+ NULL, vfio_user_pci_set_socket, NULL, NULL);
object_class_property_set_description(klass, "socket",
"SocketAddress (UNIX sockets only)");
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index e5ffb10d1565..3b30ded0cc02 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -35,6 +35,8 @@
#include "sev.h"
#include "qapi/error.h"
#include "qemu/error-report.h"
+#include "qapi/qapi-type-infos-machine.h"
+#include "qapi/qapi-type-infos-run-state.h"
#include "qapi/qapi-visit-machine.h"
#include "standard-headers/asm-x86/kvm_para.h"
#include "hw/core/qdev-properties.h"
@@ -10514,10 +10516,12 @@ static void x86_cpu_initfn(Object *obj)
x86_cpu_init_default_topo(cpu);
- object_property_add(obj, "feature-words", "X86CPUFeatureWordInfo",
+ object_property_add_qapi(obj, "feature-words",
+ &X86CPUFeatureWordInfo_type_info,
x86_cpu_get_feature_words,
NULL, NULL, (void *)env->features);
- object_property_add(obj, "filtered-features", "X86CPUFeatureWordInfo",
+ object_property_add_qapi(obj, "filtered-features",
+ &X86CPUFeatureWordInfo_type_info,
x86_cpu_get_feature_words,
NULL, NULL, (void *)cpu->filtered_features);
@@ -10977,7 +10981,8 @@ static void x86_cpu_common_class_init(ObjectClass *oc, const void *data)
NULL, NULL);
#if !defined(CONFIG_USER_ONLY)
- object_class_property_add(oc, "crash-information", "GuestPanicInformation",
+ object_class_property_add_qapi(oc, "crash-information",
+ &GuestPanicInformation_type_info,
x86_cpu_get_crash_info_qom, NULL, NULL, NULL);
#endif
diff --git a/target/i386/kvm/tdx.c b/target/i386/kvm/tdx.c
index 8294dbde3aa8..81c5ba3a1b54 100644
--- a/target/i386/kvm/tdx.c
+++ b/target/i386/kvm/tdx.c
@@ -14,6 +14,7 @@
#include "qemu/base64.h"
#include "qemu/mmap-alloc.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-sockets.h"
#include "qapi/qapi-visit-sockets.h"
#include "qom/object_interfaces.h"
#include "crypto/hash.h"
@@ -1586,7 +1587,8 @@ static void tdx_guest_init(Object *obj)
tdx_guest_get_mrownerconfig,
tdx_guest_set_mrownerconfig);
- object_property_add(obj, "quote-generation-socket", "SocketAddress",
+ object_property_add_qapi(obj, "quote-generation-socket",
+ &SocketAddress_type_info,
tdx_guest_get_qgs,
tdx_guest_set_qgs,
NULL, NULL);
diff --git a/target/s390x/cpu-system.c b/target/s390x/cpu-system.c
index cc9685221ae8..4c2a91d0ff51 100644
--- a/target/s390x/cpu-system.c
+++ b/target/s390x/cpu-system.c
@@ -30,6 +30,7 @@
#include "system/reset.h"
#include "qemu/timer.h"
#include "trace.h"
+#include "qapi/qapi-type-infos-run-state.h"
#include "qapi/qapi-visit-run-state.h"
#include "system/hw_accel.h"
@@ -130,7 +131,8 @@ void s390_cpu_system_init(Object *obj)
S390CPU *cpu = S390_CPU(obj);
cs->start_powered_off = true;
- object_property_add(obj, "crash-information", "GuestPanicInformation",
+ object_property_add_qapi(obj, "crash-information",
+ &GuestPanicInformation_type_info,
s390_cpu_get_crash_info_qom, NULL, NULL, NULL);
cpu->env.tod_timer =
timer_new_ns(QEMU_CLOCK_VIRTUAL, s390x_tod_timer, cpu);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 17/74] x86: convert OnOffAuto properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (15 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 16/74] qom: convert struct properties to QAPI-aware registration Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 18/74] microvm: " Marc-André Lureau
` (56 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Richard Henderson,
Michael S. Tsirkin
Convert the smm, acpi, pit, and pic OnOffAuto properties from
manual visitor-based callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/i386/x86.c | 104 +++++++++++++++++++++++++---------------------------------
1 file changed, 45 insertions(+), 59 deletions(-)
diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index f8ba3244e221..63f297a10532 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -24,7 +24,7 @@
#include "qemu/error-report.h"
#include "qemu/units.h"
#include "qapi/error.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qapi/qapi-visit-machine.h"
#include "qapi/visitor.h"
#include "system/qtest.h"
@@ -188,21 +188,16 @@ bool x86_machine_is_smm_enabled(const X86MachineState *x86ms)
return false;
}
-static void x86_machine_get_smm(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int x86_machine_get_smm(Object *obj, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
- OnOffAuto smm = x86ms->smm;
-
- visit_type_OnOffAuto(v, name, &smm, errp);
+ return x86ms->smm;
}
-static void x86_machine_set_smm(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void x86_machine_set_smm(Object *obj, int value, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &x86ms->smm, errp);
+ x86ms->smm = value;
}
bool x86_machine_is_acpi_enabled(const X86MachineState *x86ms)
@@ -213,55 +208,40 @@ bool x86_machine_is_acpi_enabled(const X86MachineState *x86ms)
return true;
}
-static void x86_machine_get_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int x86_machine_get_acpi(Object *obj, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
- OnOffAuto acpi = x86ms->acpi;
-
- visit_type_OnOffAuto(v, name, &acpi, errp);
+ return x86ms->acpi;
}
-static void x86_machine_set_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void x86_machine_set_acpi(Object *obj, int value, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &x86ms->acpi, errp);
+ x86ms->acpi = value;
}
-static void x86_machine_get_pit(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int x86_machine_get_pit(Object *obj, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
- OnOffAuto pit = x86ms->pit;
-
- visit_type_OnOffAuto(v, name, &pit, errp);
+ return x86ms->pit;
}
-static void x86_machine_set_pit(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void x86_machine_set_pit(Object *obj, int value, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &x86ms->pit, errp);
+ x86ms->pit = value;
}
-static void x86_machine_get_pic(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int x86_machine_get_pic(Object *obj, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
- OnOffAuto pic = x86ms->pic;
-
- visit_type_OnOffAuto(v, name, &pic, errp);
+ return x86ms->pic;
}
-static void x86_machine_set_pic(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void x86_machine_set_pic(Object *obj, int value, Error **errp)
{
X86MachineState *x86ms = X86_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &x86ms->pic, errp);
+ x86ms->pic = value;
}
static char *x86_machine_get_oem_id(Object *obj, Error **errp)
@@ -391,31 +371,37 @@ static void x86_machine_class_init(ObjectClass *oc, const void *data)
mc->kvm_type = x86_kvm_type;
nc->raise_nmi = x86_nmi;
- object_class_property_add(oc, X86_MACHINE_SMM, "OnOffAuto",
- x86_machine_get_smm, x86_machine_set_smm,
- NULL, NULL);
- object_class_property_set_description(oc, X86_MACHINE_SMM,
- "Enable SMM");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = X86_MACHINE_SMM,
+ .description = "Enable SMM",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = x86_machine_get_smm,
+ .set = x86_machine_set_smm,
+ ));
- object_class_property_add(oc, X86_MACHINE_ACPI, "OnOffAuto",
- x86_machine_get_acpi, x86_machine_set_acpi,
- NULL, NULL);
- object_class_property_set_description(oc, X86_MACHINE_ACPI,
- "Enable ACPI");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = X86_MACHINE_ACPI,
+ .description = "Enable ACPI",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = x86_machine_get_acpi,
+ .set = x86_machine_set_acpi,
+ ));
- object_class_property_add(oc, X86_MACHINE_PIT, "OnOffAuto",
- x86_machine_get_pit,
- x86_machine_set_pit,
- NULL, NULL);
- object_class_property_set_description(oc, X86_MACHINE_PIT,
- "Enable i8254 PIT");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = X86_MACHINE_PIT,
+ .description = "Enable i8254 PIT",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = x86_machine_get_pit,
+ .set = x86_machine_set_pit,
+ ));
- object_class_property_add(oc, X86_MACHINE_PIC, "OnOffAuto",
- x86_machine_get_pic,
- x86_machine_set_pic,
- NULL, NULL);
- object_class_property_set_description(oc, X86_MACHINE_PIC,
- "Enable i8259 PIC");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = X86_MACHINE_PIC,
+ .description = "Enable i8259 PIC",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = x86_machine_get_pic,
+ .set = x86_machine_set_pic,
+ ));
object_class_property_add_str(oc, X86_MACHINE_OEM_ID,
x86_machine_get_oem_id,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 18/74] microvm: convert OnOffAuto properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (16 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 17/74] x86: convert OnOffAuto " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 19/74] pc: convert OnOffAuto vmport property " Marc-André Lureau
` (55 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Sergio Lopez, Richard Henderson,
Michael S. Tsirkin
Convert the rtc, pcie, and ioapic2 OnOffAuto properties from
manual visitor-based callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/i386/microvm.c | 80 +++++++++++++++++++++++--------------------------------
1 file changed, 34 insertions(+), 46 deletions(-)
diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c
index e7adab7d2ef7..3366f3b933f8 100644
--- a/hw/i386/microvm.c
+++ b/hw/i386/microvm.c
@@ -21,7 +21,7 @@
#include "qemu/units.h"
#include "qapi/error.h"
#include "qapi/visitor.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
#include "system/system.h"
#include "system/cpus.h"
#include "system/numa.h"
@@ -519,55 +519,40 @@ static void microvm_machine_reset(MachineState *machine, ResetType type)
}
}
-static void microvm_machine_get_rtc(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int microvm_machine_get_rtc(Object *obj, Error **errp)
{
MicrovmMachineState *mms = MICROVM_MACHINE(obj);
- OnOffAuto rtc = mms->rtc;
-
- visit_type_OnOffAuto(v, name, &rtc, errp);
+ return mms->rtc;
}
-static void microvm_machine_set_rtc(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void microvm_machine_set_rtc(Object *obj, int value, Error **errp)
{
MicrovmMachineState *mms = MICROVM_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &mms->rtc, errp);
+ mms->rtc = value;
}
-static void microvm_machine_get_pcie(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int microvm_machine_get_pcie(Object *obj, Error **errp)
{
MicrovmMachineState *mms = MICROVM_MACHINE(obj);
- OnOffAuto pcie = mms->pcie;
-
- visit_type_OnOffAuto(v, name, &pcie, errp);
+ return mms->pcie;
}
-static void microvm_machine_set_pcie(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void microvm_machine_set_pcie(Object *obj, int value, Error **errp)
{
MicrovmMachineState *mms = MICROVM_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &mms->pcie, errp);
+ mms->pcie = value;
}
-static void microvm_machine_get_ioapic2(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int microvm_machine_get_ioapic2(Object *obj, Error **errp)
{
MicrovmMachineState *mms = MICROVM_MACHINE(obj);
- OnOffAuto ioapic2 = mms->ioapic2;
-
- visit_type_OnOffAuto(v, name, &ioapic2, errp);
+ return mms->ioapic2;
}
-static void microvm_machine_set_ioapic2(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void microvm_machine_set_ioapic2(Object *obj, int value, Error **errp)
{
MicrovmMachineState *mms = MICROVM_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &mms->ioapic2, errp);
+ mms->ioapic2 = value;
}
static bool microvm_machine_get_isa_serial(Object *obj, Error **errp)
@@ -673,26 +658,29 @@ static void microvm_class_init(ObjectClass *oc, const void *data)
hc->unplug_request = microvm_device_unplug_request_cb;
hc->unplug = microvm_device_unplug_cb;
- object_class_property_add(oc, MICROVM_MACHINE_RTC, "OnOffAuto",
- microvm_machine_get_rtc,
- microvm_machine_set_rtc,
- NULL, NULL);
- object_class_property_set_description(oc, MICROVM_MACHINE_RTC,
- "Enable MC146818 RTC");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = MICROVM_MACHINE_RTC,
+ .description = "Enable MC146818 RTC",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = microvm_machine_get_rtc,
+ .set = microvm_machine_set_rtc,
+ ));
- object_class_property_add(oc, MICROVM_MACHINE_PCIE, "OnOffAuto",
- microvm_machine_get_pcie,
- microvm_machine_set_pcie,
- NULL, NULL);
- object_class_property_set_description(oc, MICROVM_MACHINE_PCIE,
- "Enable PCIe");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = MICROVM_MACHINE_PCIE,
+ .description = "Enable PCIe",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = microvm_machine_get_pcie,
+ .set = microvm_machine_set_pcie,
+ ));
- object_class_property_add(oc, MICROVM_MACHINE_IOAPIC2, "OnOffAuto",
- microvm_machine_get_ioapic2,
- microvm_machine_set_ioapic2,
- NULL, NULL);
- object_class_property_set_description(oc, MICROVM_MACHINE_IOAPIC2,
- "Enable second IO-APIC");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = MICROVM_MACHINE_IOAPIC2,
+ .description = "Enable second IO-APIC",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = microvm_machine_get_ioapic2,
+ .set = microvm_machine_set_ioapic2,
+ ));
object_class_property_add_bool(oc, MICROVM_MACHINE_ISA_SERIAL,
microvm_machine_get_isa_serial,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 19/74] pc: convert OnOffAuto vmport property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (17 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 18/74] microvm: " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 20/74] arm/virt: convert OnOffAuto acpi " Marc-André Lureau
` (54 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Michael S. Tsirkin,
Richard Henderson
Convert the vmport OnOffAuto property from manual visitor-based
callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/i386/pc.c | 26 ++++++++++++--------------
1 file changed, 12 insertions(+), 14 deletions(-)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index e9e4fc262b83..18b5dc169ab7 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -46,6 +46,7 @@
#include "kvm/kvm_i386.h"
#include "kvm/tdx.h"
#include "hw/xen/xen.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qobject/qlist.h"
#include "qemu/error-report.h"
#include "hw/acpi/acpi.h"
@@ -1419,21 +1420,16 @@ static HotplugHandler *pc_get_hotplug_handler(MachineState *machine,
return NULL;
}
-static void pc_machine_get_vmport(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int pc_machine_get_vmport(Object *obj, Error **errp)
{
PCMachineState *pcms = PC_MACHINE(obj);
- OnOffAuto vmport = pcms->vmport;
-
- visit_type_OnOffAuto(v, name, &vmport, errp);
+ return pcms->vmport;
}
-static void pc_machine_set_vmport(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void pc_machine_set_vmport(Object *obj, int value, Error **errp)
{
PCMachineState *pcms = PC_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &pcms->vmport, errp);
+ pcms->vmport = value;
}
static bool pc_machine_get_fd_bootchk(Object *obj, Error **errp)
@@ -1730,11 +1726,13 @@ static void pc_machine_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, PC_MACHINE_MAX_RAM_BELOW_4G,
"Maximum ram below the 4G boundary (32bit boundary)");
- object_class_property_add(oc, PC_MACHINE_VMPORT, "OnOffAuto",
- pc_machine_get_vmport, pc_machine_set_vmport,
- NULL, NULL);
- object_class_property_set_description(oc, PC_MACHINE_VMPORT,
- "Enable vmport (pc & q35)");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = PC_MACHINE_VMPORT,
+ .description = "Enable vmport (pc & q35)",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = pc_machine_get_vmport,
+ .set = pc_machine_set_vmport,
+ ));
object_class_property_add_bool(oc, PC_MACHINE_SMBUS,
pc_machine_get_smbus, pc_machine_set_smbus);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 20/74] arm/virt: convert OnOffAuto acpi property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (18 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 19/74] pc: convert OnOffAuto vmport property " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 21/74] riscv/virt: convert OnOffAuto properties " Marc-André Lureau
` (53 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Peter Maydell, qemu-arm
Convert the acpi OnOffAuto property from manual visitor-based
callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/arm/virt.c | 27 ++++++++++++---------------
1 file changed, 12 insertions(+), 15 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index e7a56e37f731..f283703fb002 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -74,7 +74,7 @@
#include "whpx_arm.h"
#include "hw/firmware/smbios.h"
#include "qapi/visitor.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qobject/qlist.h"
#include "standard-headers/linux/input.h"
#include "hw/arm/smmuv3.h"
@@ -3569,21 +3569,16 @@ bool virt_is_acpi_enabled(const VirtMachineState *vms)
return true;
}
-static void virt_get_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int virt_get_acpi(Object *obj, Error **errp)
{
VirtMachineState *vms = VIRT_MACHINE(obj);
- OnOffAuto acpi = vms->acpi;
-
- visit_type_OnOffAuto(v, name, &acpi, errp);
+ return vms->acpi;
}
-static void virt_set_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void virt_set_acpi(Object *obj, int value, Error **errp)
{
VirtMachineState *vms = VIRT_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &vms->acpi, errp);
+ vms->acpi = value;
}
static bool virt_get_ras(Object *obj, Error **errp)
@@ -4208,11 +4203,13 @@ static void virt_machine_class_init(ObjectClass *oc, const void *data)
mc->default_ram_id = "mach-virt.ram";
mc->default_nic = "virtio-net-pci";
- object_class_property_add(oc, "acpi", "OnOffAuto",
- virt_get_acpi, virt_set_acpi,
- NULL, NULL);
- object_class_property_set_description(oc, "acpi",
- "Enable ACPI");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "acpi",
+ .description = "Enable ACPI",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = virt_get_acpi,
+ .set = virt_set_acpi,
+ ));
object_class_property_add_bool(oc, "secure", virt_get_secure,
virt_set_secure);
object_class_property_set_description(oc, "secure",
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 21/74] riscv/virt: convert OnOffAuto properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (19 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 20/74] arm/virt: convert OnOffAuto acpi " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 22/74] loongarch/virt: " Marc-André Lureau
` (52 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Alistair Francis, Palmer Dabbelt,
Alistair Francis, Weiwei Li, Daniel Henrique Barboza, Liu Zhiwei,
Chao Liu, qemu-riscv
Convert the acpi and iommu-sys OnOffAuto properties from manual
visitor-based callbacks to property_add_qapi_enum().
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/riscv/virt.c | 52 +++++++++++++++++++++++-----------------------------
1 file changed, 23 insertions(+), 29 deletions(-)
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 51bac47a91d8..5ebce4a3efc9 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -56,7 +56,7 @@
#include "hw/pci-host/gpex.h"
#include "hw/display/ramfb.h"
#include "hw/acpi/aml-build.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
#include "hw/virtio/virtio-iommu.h"
#include "hw/uefi/var-service-api.h"
@@ -1635,21 +1635,16 @@ bool virt_is_iommu_sys_enabled(RISCVVirtState *s)
return s->iommu_sys == ON_OFF_AUTO_ON;
}
-static void virt_get_iommu_sys(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int virt_get_iommu_sys(Object *obj, Error **errp)
{
RISCVVirtState *s = RISCV_VIRT_MACHINE(obj);
- OnOffAuto iommu_sys = s->iommu_sys;
-
- visit_type_OnOffAuto(v, name, &iommu_sys, errp);
+ return s->iommu_sys;
}
-static void virt_set_iommu_sys(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void virt_set_iommu_sys(Object *obj, int value, Error **errp)
{
RISCVVirtState *s = RISCV_VIRT_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &s->iommu_sys, errp);
+ s->iommu_sys = value;
}
bool virt_is_acpi_enabled(RISCVVirtState *s)
@@ -1657,21 +1652,16 @@ bool virt_is_acpi_enabled(RISCVVirtState *s)
return s->acpi != ON_OFF_AUTO_OFF;
}
-static void virt_get_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int virt_get_acpi(Object *obj, Error **errp)
{
RISCVVirtState *s = RISCV_VIRT_MACHINE(obj);
- OnOffAuto acpi = s->acpi;
-
- visit_type_OnOffAuto(v, name, &acpi, errp);
+ return s->acpi;
}
-static void virt_set_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void virt_set_acpi(Object *obj, int value, Error **errp)
{
RISCVVirtState *s = RISCV_VIRT_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &s->acpi, errp);
+ s->acpi = value;
}
static HotplugHandler *virt_machine_get_hotplug_handler(MachineState *machine,
@@ -1769,17 +1759,21 @@ static void virt_machine_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, "aia-guests", str);
}
- object_class_property_add(oc, "acpi", "OnOffAuto",
- virt_get_acpi, virt_set_acpi,
- NULL, NULL);
- object_class_property_set_description(oc, "acpi",
- "Enable ACPI");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "acpi",
+ .description = "Enable ACPI",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = virt_get_acpi,
+ .set = virt_set_acpi,
+ ));
- object_class_property_add(oc, "iommu-sys", "OnOffAuto",
- virt_get_iommu_sys, virt_set_iommu_sys,
- NULL, NULL);
- object_class_property_set_description(oc, "iommu-sys",
- "Enable IOMMU platform device");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "iommu-sys",
+ .description = "Enable IOMMU platform device",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = virt_get_iommu_sys,
+ .set = virt_set_iommu_sys,
+ ));
}
static const TypeInfo virt_machine_typeinfo = {
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 22/74] loongarch/virt: convert OnOffAuto properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (20 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 21/74] riscv/virt: convert OnOffAuto properties " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 23/74] hostmem-file: convert OnOffAuto rom property " Marc-André Lureau
` (51 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Song Gao, Bibo Mao, Xianglai Li,
Jiaxun Yang
Convert the acpi, v-eiointc, and dmsi OnOffAuto properties from
manual visitor-based callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/loongarch/virt.c | 85 +++++++++++++++++++++++++----------------------------
1 file changed, 40 insertions(+), 45 deletions(-)
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index 9cc79929a8ab..750ce2dbe5fc 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -36,7 +36,8 @@
#include "target/loongarch/cpu.h"
#include "target/loongarch/cpu-mmu.h"
#include "hw/firmware/smbios.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
+#include "qapi/visitor.h"
#include "hw/acpi/generic_event_device.h"
#include "hw/mem/nvdimm.h"
#include "hw/core/platform-bus.h"
@@ -51,26 +52,21 @@
#include "qemu/log.h"
#include "kvm/kvm_loongarch.h"
-static void virt_get_dmsi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int virt_get_dmsi(Object *obj, Error **errp)
{
LoongArchVirtMachineState *lvms = LOONGARCH_VIRT_MACHINE(obj);
- OnOffAuto dmsi = lvms->dmsi;
-
- visit_type_OnOffAuto(v, name, &dmsi, errp);
-
+ return lvms->dmsi;
}
-static void virt_set_dmsi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+
+static void virt_set_dmsi(Object *obj, int value, Error **errp)
{
LoongArchVirtMachineState *lvms = LOONGARCH_VIRT_MACHINE(obj);
+ lvms->dmsi = value;
- visit_type_OnOffAuto(v, name, &lvms->dmsi, errp);
-
- if (lvms->dmsi == ON_OFF_AUTO_OFF) {
+ if (value == ON_OFF_AUTO_OFF) {
lvms->misc_feature &= ~BIT(IOCSRF_DMSI);
lvms->misc_status &= ~BIT_ULL(IOCSRM_DMSI_EN);
- } else if (lvms->dmsi == ON_OFF_AUTO_ON) {
+ } else if (value == ON_OFF_AUTO_ON) {
lvms->misc_feature = BIT(IOCSRF_DMSI);
}
}
@@ -78,21 +74,16 @@ static void virt_set_dmsi(Object *obj, Visitor *v, const char *name,
#define DEFAULT_HIGH_PCIE_MMIO_SIZE_GB 64
#define DEFAULT_HIGH_PCIE_MMIO_SIZE (DEFAULT_HIGH_PCIE_MMIO_SIZE_GB * GiB)
-static void virt_get_veiointc(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int virt_get_veiointc(Object *obj, Error **errp)
{
LoongArchVirtMachineState *lvms = LOONGARCH_VIRT_MACHINE(obj);
- OnOffAuto veiointc = lvms->veiointc;
-
- visit_type_OnOffAuto(v, name, &veiointc, errp);
+ return lvms->veiointc;
}
-static void virt_set_veiointc(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void virt_set_veiointc(Object *obj, int value, Error **errp)
{
LoongArchVirtMachineState *lvms = LOONGARCH_VIRT_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &lvms->veiointc, errp);
+ lvms->veiointc = value;
}
static bool virt_get_highmem_mmio(Object *obj, Error **errp)
@@ -1025,21 +1016,16 @@ static void virt_init(MachineState *machine)
loongarch_load_kernel(machine, &lvms->bootinfo, phys_addr_mask);
}
-static void virt_get_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static int virt_get_acpi(Object *obj, Error **errp)
{
LoongArchVirtMachineState *lvms = LOONGARCH_VIRT_MACHINE(obj);
- OnOffAuto acpi = lvms->acpi;
-
- visit_type_OnOffAuto(v, name, &acpi, errp);
+ return lvms->acpi;
}
-static void virt_set_acpi(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+static void virt_set_acpi(Object *obj, int value, Error **errp)
{
LoongArchVirtMachineState *lvms = LOONGARCH_VIRT_MACHINE(obj);
-
- visit_type_OnOffAuto(v, name, &lvms->acpi, errp);
+ lvms->acpi = value;
}
static char *virt_get_oem_id(Object *obj, Error **errp)
@@ -1483,20 +1469,29 @@ static void virt_class_init(ObjectClass *oc, const void *data)
hc->unplug_request = virt_device_unplug_request;
hc->unplug = virt_device_unplug;
- object_class_property_add(oc, "acpi", "OnOffAuto",
- virt_get_acpi, virt_set_acpi,
- NULL, NULL);
- object_class_property_set_description(oc, "acpi",
- "Enable ACPI");
- object_class_property_add(oc, "v-eiointc", "OnOffAuto",
- virt_get_veiointc, virt_set_veiointc,
- NULL, NULL);
- object_class_property_set_description(oc, "v-eiointc",
- "Enable Virt Extend I/O Interrupt Controller.");
- object_class_property_add(oc, "dmsi", "OnOffAuto",
- virt_get_dmsi, virt_set_dmsi, NULL, NULL);
- object_class_property_set_description(oc, "dmsi",
- "Enable direct Message-interrupts Controller.");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "acpi",
+ .description = "Enable ACPI",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = virt_get_acpi,
+ .set = virt_set_acpi,
+ ));
+
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "v-eiointc",
+ .description = "Enable Virt Extend I/O Interrupt Controller.",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = virt_get_veiointc,
+ .set = virt_set_veiointc,
+ ));
+
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "dmsi",
+ .description = "Enable direct Message-interrupts Controller.",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = virt_get_dmsi,
+ .set = virt_set_dmsi,
+ ));
machine_class_allow_dynamic_sysbus_dev(mc, TYPE_RAMFB_DEVICE);
machine_class_allow_dynamic_sysbus_dev(mc, TYPE_UEFI_VARS_SYSBUS);
#ifdef CONFIG_TPM
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 23/74] hostmem-file: convert OnOffAuto rom property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (21 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 22/74] loongarch/virt: " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 24/74] sev: convert OnOffAuto legacy-vm-type " Marc-André Lureau
` (50 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, David Hildenbrand, Igor Mammedov
Convert the rom OnOffAuto property from manual visitor-based
callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
backends/hostmem-file.c | 29 +++++++++++++----------------
1 file changed, 13 insertions(+), 16 deletions(-)
diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c
index 8e3219c06172..52b62f715334 100644
--- a/backends/hostmem-file.c
+++ b/backends/hostmem-file.c
@@ -19,7 +19,7 @@
#include "qom/object_interfaces.h"
#include "qom/object.h"
#include "qapi/visitor.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
OBJECT_DECLARE_SIMPLE_TYPE(HostMemoryBackendFile, MEMORY_BACKEND_FILE)
@@ -230,30 +230,24 @@ static void file_memory_backend_set_readonly(Object *obj, bool value,
fb->readonly = value;
}
-static void file_memory_backend_get_rom(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static int file_memory_backend_get_rom(Object *obj, Error **errp)
{
HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(obj);
- OnOffAuto rom = fb->rom;
-
- visit_type_OnOffAuto(v, name, &rom, errp);
+ return fb->rom;
}
-static void file_memory_backend_set_rom(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static void file_memory_backend_set_rom(Object *obj, int value, Error **errp)
{
HostMemoryBackend *backend = MEMORY_BACKEND(obj);
HostMemoryBackendFile *fb = MEMORY_BACKEND_FILE(obj);
if (host_memory_backend_mr_inited(backend)) {
- error_setg(errp, "cannot change property '%s' of %s.", name,
+ error_setg(errp, "cannot change property 'rom' of %s.",
object_get_typename(obj));
return;
}
- visit_type_OnOffAuto(v, name, &fb->rom, errp);
+ fb->rom = value;
}
static void file_backend_unparent(Object *obj)
@@ -298,10 +292,13 @@ file_backend_class_init(ObjectClass *oc, const void *data)
object_class_property_add_bool(oc, "readonly",
file_memory_backend_get_readonly,
file_memory_backend_set_readonly);
- object_class_property_add(oc, "rom", "OnOffAuto",
- file_memory_backend_get_rom, file_memory_backend_set_rom, NULL, NULL);
- object_class_property_set_description(oc, "rom",
- "Whether to create Read Only Memory (ROM)");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "rom",
+ .description = "Whether to create Read Only Memory (ROM)",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = file_memory_backend_get_rom,
+ .set = file_memory_backend_set_rom,
+ ));
}
static void file_backend_instance_finalize(Object *o)
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 24/74] sev: convert OnOffAuto legacy-vm-type property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (22 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 23/74] hostmem-file: convert OnOffAuto rom property " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 25/74] whpx: convert OnOffAuto hyperv " Marc-André Lureau
` (49 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Marcelo Tosatti, Zhao Liu, kvm
Convert the legacy-vm-type OnOffAuto property from manual
visitor-based callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
target/i386/sev.c | 29 +++++++++++++----------------
1 file changed, 13 insertions(+), 16 deletions(-)
diff --git a/target/i386/sev.c b/target/i386/sev.c
index d7dcefc8ecf5..335a504af4db 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -20,6 +20,7 @@
#include <sys/ioctl.h>
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qom/object_interfaces.h"
#include "qemu/base64.h"
#include "qemu/module.h"
@@ -2880,23 +2881,16 @@ sev_guest_set_session_file(Object *obj, const char *value, Error **errp)
SEV_GUEST(obj)->session_file = g_strdup(value);
}
-static void sev_guest_get_legacy_vm_type(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static int sev_guest_get_legacy_vm_type(Object *obj, Error **errp)
{
SevGuestState *sev_guest = SEV_GUEST(obj);
- OnOffAuto legacy_vm_type = sev_guest->legacy_vm_type;
-
- visit_type_OnOffAuto(v, name, &legacy_vm_type, errp);
+ return sev_guest->legacy_vm_type;
}
-static void sev_guest_set_legacy_vm_type(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static void sev_guest_set_legacy_vm_type(Object *obj, int value, Error **errp)
{
SevGuestState *sev_guest = SEV_GUEST(obj);
-
- visit_type_OnOffAuto(v, name, &sev_guest->legacy_vm_type, errp);
+ sev_guest->legacy_vm_type = value;
}
static void
@@ -2922,11 +2916,14 @@ sev_guest_class_init(ObjectClass *oc, const void *data)
sev_guest_set_session_file);
object_class_property_set_description(oc, "session-file",
"guest owners session parameters (encoded with base64)");
- object_class_property_add(oc, "legacy-vm-type", "OnOffAuto",
- sev_guest_get_legacy_vm_type,
- sev_guest_set_legacy_vm_type, NULL, NULL);
- object_class_property_set_description(oc, "legacy-vm-type",
- "use legacy VM type to maintain measurement compatibility with older QEMU or kernel versions.");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "legacy-vm-type",
+ .description = "use legacy VM type to maintain measurement "
+ "compatibility with older QEMU or kernel versions.",
+ .qapi_type = &OnOffAuto_type_info,
+ .get = sev_guest_get_legacy_vm_type,
+ .set = sev_guest_set_legacy_vm_type,
+ ));
}
static void
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 25/74] whpx: convert OnOffAuto hyperv property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (23 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 24/74] sev: convert OnOffAuto legacy-vm-type " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 26/74] whpx: convert OnOffAuto arch properties " Marc-André Lureau
` (48 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Pedro Barbuda, Mohamed Mediouni
Convert the hyperv OnOffAuto property from manual visitor-based
callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
accel/whpx/whpx-common.c | 29 ++++++++++-------------------
1 file changed, 10 insertions(+), 19 deletions(-)
diff --git a/accel/whpx/whpx-common.c b/accel/whpx/whpx-common.c
index 247e12db8128..187938c02b51 100644
--- a/accel/whpx/whpx-common.c
+++ b/accel/whpx/whpx-common.c
@@ -22,6 +22,7 @@
#include "qemu/error-report.h"
#include "qapi/error.h"
#include "qapi/qapi-types-common.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qapi/qapi-visit-common.h"
#include "migration/blocker.h"
#include "accel/accel-cpu-target.h"
@@ -470,18 +471,11 @@ static void whpx_set_kernel_irqchip(Object *obj, Visitor *v,
}
}
-static void whpx_set_hyperv(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static void whpx_set_hyperv(Object *obj, int value, Error **errp)
{
struct whpx_state *whpx = &whpx_global;
- OnOffAuto mode;
- if (!visit_type_OnOffAuto(v, name, &mode, errp)) {
- return;
- }
-
- switch (mode) {
+ switch (value) {
case ON_OFF_AUTO_ON:
whpx->hyperv_enlightenments_allowed = true;
whpx->hyperv_enlightenments_required = true;
@@ -497,11 +491,7 @@ static void whpx_set_hyperv(Object *obj, Visitor *v,
whpx->hyperv_enlightenments_required = false;
break;
default:
- /*
- * The value was checked in visit_type_OnOffAuto() above. If
- * we get here, then something is wrong in QEMU.
- */
- abort();
+ g_assert_not_reached();
}
}
@@ -533,11 +523,12 @@ static void whpx_accel_class_init(ObjectClass *oc, const void *data)
NULL, NULL);
object_class_property_set_description(oc, "kernel-irqchip",
"Configure WHPX in-kernel irqchip");
- object_class_property_add(oc, "hyperv", "OnOffAuto",
- NULL, whpx_set_hyperv,
- NULL, NULL);
- object_class_property_set_description(oc, "hyperv",
- "Configure Hyper-V enlightenments");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "hyperv",
+ .description = "Configure Hyper-V enlightenments",
+ .qapi_type = &OnOffAuto_type_info,
+ .set = whpx_set_hyperv,
+ ));
whpx_arch_accel_class_init(oc);
}
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 26/74] whpx: convert OnOffAuto arch properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (24 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 25/74] whpx: convert OnOffAuto hyperv " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 27/74] accel/kvm: convert OnOffSplit property " Marc-André Lureau
` (47 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Pedro Barbuda, Mohamed Mediouni
Convert the ignore-unknown-msr, intercept-msr-gp, and ssd OnOffAuto
properties from manual visitor-based callbacks to
property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
target/i386/whpx/whpx-all.c | 101 +++++++++++++++-----------------------------
1 file changed, 34 insertions(+), 67 deletions(-)
diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c
index 634d5428219a..bfaa7ace7f7d 100644
--- a/target/i386/whpx/whpx-all.c
+++ b/target/i386/whpx/whpx-all.c
@@ -30,7 +30,7 @@
#include "qemu/error-report.h"
#include "qapi/error.h"
#include "qapi/qapi-types-common.h"
-#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
#include "migration/blocker.h"
#include "host-cpu.h"
#include "accel/accel-cpu-target.h"
@@ -1853,6 +1853,7 @@ void whpx_apply_breakpoints(
}
}
+
void whpx_arch_destroy_vcpu(CPUState *cpu)
{
X86CPU *x86cpu = X86_CPU(cpu);
@@ -1933,7 +1934,7 @@ static int whpx_handle_hyperv_guestidle(CPUState *cpu)
return whpx_handle_halt(cpu);
}
-static void whpx_vcpu_kick_out_of_hlt(CPUState *cpu)
+static void whpx_vcpu_kick_out_of_hlt(CPUState *cpu)
{
WHV_REGISTER_VALUE reg;
whpx_get_reg(cpu, WHvRegisterInternalActivityState, ®);
@@ -2037,7 +2038,7 @@ static void whpx_vcpu_pre_run(CPUState *cpu)
.Vector = irq,
};
reg_count += 1;
- /*
+ /*
* When the Hyper-V APIC is enabled, to get out of HLT we
* either have to request an interrupt or manually get it away
* from HLT.
@@ -2337,7 +2338,7 @@ int whpx_vcpu_run(CPUState *cpu)
WHV_REGISTER_VALUE reg_values[3] = {0};
WHV_REGISTER_NAME reg_names[3];
UINT32 reg_count;
- bool is_known_msr = 0;
+ bool is_known_msr = 0;
bool raises_gpf = false;
uint64_t val;
@@ -2893,120 +2894,86 @@ void whpx_cpu_instance_init(CPUState *cs)
* Partition support
*/
-static void whpx_set_unknown_msr(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static void whpx_set_unknown_msr(Object *obj, int value, Error **errp)
{
struct whpx_state *whpx = &whpx_global;
- OnOffAuto mode;
- if (!visit_type_OnOffAuto(v, name, &mode, errp)) {
- return;
- }
-
- switch (mode) {
+ switch (value) {
case ON_OFF_AUTO_ON:
whpx->ignore_unknown_msr = true;
break;
-
case ON_OFF_AUTO_OFF:
whpx->ignore_unknown_msr = false;
break;
-
case ON_OFF_AUTO_AUTO:
whpx->ignore_unknown_msr = true;
break;
default:
- /*
- * The value was checked in visit_type_OnOffAuto() above. If
- * we get here, then something is wrong in QEMU.
- */
- abort();
+ g_assert_not_reached();
}
}
-static void whpx_set_intercept_msr_gp(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static void whpx_set_intercept_msr_gp(Object *obj, int value, Error **errp)
{
struct whpx_state *whpx = &whpx_global;
- OnOffAuto mode;
- if (!visit_type_OnOffAuto(v, name, &mode, errp)) {
- return;
- }
-
- switch (mode) {
+ switch (value) {
case ON_OFF_AUTO_ON:
whpx->intercept_msr_gp = true;
break;
-
case ON_OFF_AUTO_OFF:
whpx->intercept_msr_gp = false;
break;
-
case ON_OFF_AUTO_AUTO:
whpx->intercept_msr_gp = false;
break;
default:
- /*
- * The value was checked in visit_type_OnOffAuto() above. If
- * we get here, then something is wrong in QEMU.
- */
- abort();
+ g_assert_not_reached();
}
}
-static void whpx_set_ssd(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static void whpx_set_ssd(Object *obj, int value, Error **errp)
{
struct whpx_state *whpx = &whpx_global;
- OnOffAuto mode;
- if (!visit_type_OnOffAuto(v, name, &mode, errp)) {
- return;
- }
-
- switch (mode) {
+ switch (value) {
case ON_OFF_AUTO_ON:
whpx->separate_security_domain = true;
break;
-
case ON_OFF_AUTO_OFF:
whpx->separate_security_domain = false;
break;
-
case ON_OFF_AUTO_AUTO:
whpx->separate_security_domain = true;
break;
default:
- /*
- * The value was checked in visit_type_OnOffAuto() above. If
- * we get here, then something is wrong in QEMU.
- */
- abort();
+ g_assert_not_reached();
}
}
void whpx_arch_accel_class_init(ObjectClass *oc)
{
- object_class_property_add(oc, "ignore-unknown-msr", "OnOffAuto",
- NULL, whpx_set_unknown_msr,
- NULL, NULL);
- object_class_property_set_description(oc, "ignore-unknown-msr",
- "Configure unknown MSR behavior");
- object_class_property_add(oc, "intercept-msr-gp", "OnOffAuto",
- NULL, whpx_set_intercept_msr_gp,
- NULL, NULL);
- object_class_property_set_description(oc, "intercept-msr-gp",
- "Intercept #GP to log erroring MSR accesses.");
- object_class_property_add(oc, "ssd", "OnOffAuto",
- NULL, whpx_set_ssd,
- NULL, NULL);
- object_class_property_set_description(oc, "ssd",
- "Separate security domain");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "ignore-unknown-msr",
+ .description = "Configure unknown MSR behavior",
+ .qapi_type = &OnOffAuto_type_info,
+ .set = whpx_set_unknown_msr,
+ ));
+
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "intercept-msr-gp",
+ .description = "Intercept #GP to log erroring MSR accesses.",
+ .qapi_type = &OnOffAuto_type_info,
+ .set = whpx_set_intercept_msr_gp,
+ ));
+
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "ssd",
+ .description = "Separate security domain",
+ .qapi_type = &OnOffAuto_type_info,
+ .set = whpx_set_ssd,
+ ));
}
int whpx_accel_init(AccelState *as, MachineState *ms)
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 27/74] accel/kvm: convert OnOffSplit property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (25 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 26/74] whpx: convert OnOffAuto arch properties " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 28/74] whpx: " Marc-André Lureau
` (46 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, kvm
Convert the OnOffSplit property from manual visitor-based
callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
accel/kvm/kvm-all.c | 26 ++++++++++----------------
1 file changed, 10 insertions(+), 16 deletions(-)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index 83cbd120a847..e2cfbcf44046 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -46,6 +46,7 @@
#include "qapi/visitor.h"
#include "qapi/qapi-types-common.h"
#include "qapi/qapi-visit-common.h"
+#include "qapi/qapi-type-infos-common.h"
#include "system/reset.h"
#include "qemu/guest-random.h"
#include "system/hw_accel.h"
@@ -4126,22 +4127,17 @@ static void kvm_set_kvm_shadow_mem(Object *obj, Visitor *v,
s->kvm_shadow_mem = value;
}
-static void kvm_set_kernel_irqchip(Object *obj, Visitor *v,
- const char *name, void *opaque,
+static void kvm_set_kernel_irqchip(Object *obj, int value,
Error **errp)
{
KVMState *s = KVM_STATE(obj);
- OnOffSplit mode;
if (s->fd != -1) {
error_setg(errp, "Cannot set properties after the accelerator has been initialized");
return;
}
- if (!visit_type_OnOffSplit(v, name, &mode, errp)) {
- return;
- }
- switch (mode) {
+ switch (value) {
case ON_OFF_SPLIT_ON:
s->kernel_irqchip_allowed = true;
s->kernel_irqchip_required = true;
@@ -4158,10 +4154,7 @@ static void kvm_set_kernel_irqchip(Object *obj, Visitor *v,
s->kernel_irqchip_split = ON_OFF_AUTO_ON;
break;
default:
- /* The value was checked in visit_type_OnOffSplit() above. If
- * we get here, then something is wrong in QEMU.
- */
- abort();
+ g_assert_not_reached();
}
}
@@ -4278,11 +4271,12 @@ static void kvm_accel_class_init(ObjectClass *oc, const void *data)
ac->has_memory = kvm_accel_has_memory;
ac->allowed = &kvm_allowed;
- object_class_property_add(oc, "kernel-irqchip", "on|off|split",
- NULL, kvm_set_kernel_irqchip,
- NULL, NULL);
- object_class_property_set_description(oc, "kernel-irqchip",
- "Configure KVM in-kernel irqchip");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "kernel-irqchip",
+ .qapi_type = &OnOffSplit_type_info,
+ .set = kvm_set_kernel_irqchip,
+ .description = "Configure KVM in-kernel irqchip",
+ ));
object_class_property_add(oc, "kvm-shadow-mem", "int",
kvm_get_kvm_shadow_mem, kvm_set_kvm_shadow_mem,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 28/74] whpx: convert OnOffSplit property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (26 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 27/74] accel/kvm: convert OnOffSplit property " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 29/74] ppc/spapr-caps: convert to QAPI-aware property registration Marc-André Lureau
` (45 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Pedro Barbuda, Mohamed Mediouni
Convert the OnOffSplit property from manual visitor-based
callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
accel/whpx/whpx-common.c | 29 ++++++++++-------------------
1 file changed, 10 insertions(+), 19 deletions(-)
diff --git a/accel/whpx/whpx-common.c b/accel/whpx/whpx-common.c
index 187938c02b51..5d4b405e56d3 100644
--- a/accel/whpx/whpx-common.c
+++ b/accel/whpx/whpx-common.c
@@ -434,18 +434,12 @@ error:
return false;
}
-static void whpx_set_kernel_irqchip(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
+static void whpx_set_kernel_irqchip(Object *obj, int value,
+ Error **errp)
{
struct whpx_state *whpx = &whpx_global;
- OnOffSplit mode;
- if (!visit_type_OnOffSplit(v, name, &mode, errp)) {
- return;
- }
-
- switch (mode) {
+ switch (value) {
case ON_OFF_SPLIT_ON:
whpx->kernel_irqchip_allowed = true;
whpx->kernel_irqchip_required = true;
@@ -463,11 +457,7 @@ static void whpx_set_kernel_irqchip(Object *obj, Visitor *v,
break;
default:
- /*
- * The value was checked in visit_type_OnOffSplit() above. If
- * we get here, then something is wrong in QEMU.
- */
- abort();
+ g_assert_not_reached();
}
}
@@ -518,11 +508,12 @@ static void whpx_accel_class_init(ObjectClass *oc, const void *data)
ac->pre_resume_vm = whpx_pre_resume_vm;
ac->allowed = &whpx_allowed;
- object_class_property_add(oc, "kernel-irqchip", "on|off|split",
- NULL, whpx_set_kernel_irqchip,
- NULL, NULL);
- object_class_property_set_description(oc, "kernel-irqchip",
- "Configure WHPX in-kernel irqchip");
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "kernel-irqchip",
+ .qapi_type = &OnOffSplit_type_info,
+ .set = whpx_set_kernel_irqchip,
+ .description = "Configure WHPX in-kernel irqchip",
+ ));
object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
.name = "hyperv",
.description = "Configure Hyper-V enlightenments",
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 29/74] ppc/spapr-caps: convert to QAPI-aware property registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (27 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 28/74] whpx: " Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 30/74] system/memory: fix "priority" property typename Marc-André Lureau
` (44 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Nicholas Piggin, Harsh Prateek Bora,
qemu-ppc
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/ppc/spapr_caps.c | 39 ++++++++++++++++++++-------------------
1 file changed, 20 insertions(+), 19 deletions(-)
diff --git a/hw/ppc/spapr_caps.c b/hw/ppc/spapr_caps.c
index f4a26a85b504..779a5605a8ff 100644
--- a/hw/ppc/spapr_caps.c
+++ b/hw/ppc/spapr_caps.c
@@ -24,6 +24,7 @@
#include "qemu/osdep.h"
#include "qemu/error-report.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/error.h"
#include "qapi/visitor.h"
#include "system/hw_accel.h"
@@ -59,7 +60,7 @@ typedef struct SpaprCapabilityInfo {
/* Getter and Setter Function Pointers */
ObjectPropertyAccessor *get;
ObjectPropertyAccessor *set;
- const char *type;
+ const QAPITypeInfo *type;
/* Possible values if this is a custom string type */
SpaprCapPossible *possible;
/* Make sure the virtual hardware can support this capability */
@@ -725,7 +726,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_HTM,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_htm_apply,
},
[SPAPR_CAP_VSX] = {
@@ -734,7 +735,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_VSX,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_vsx_apply,
},
[SPAPR_CAP_DFP] = {
@@ -743,7 +744,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_DFP,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_dfp_apply,
},
[SPAPR_CAP_CFPC] = {
@@ -752,7 +753,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_CFPC,
.get = spapr_cap_get_string,
.set = spapr_cap_set_string,
- .type = "string",
+ .type = &str_type_info,
.possible = &cap_cfpc_possible,
.apply = cap_safe_cache_apply,
},
@@ -762,7 +763,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_SBBC,
.get = spapr_cap_get_string,
.set = spapr_cap_set_string,
- .type = "string",
+ .type = &str_type_info,
.possible = &cap_sbbc_possible,
.apply = cap_safe_bounds_check_apply,
},
@@ -774,7 +775,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_IBS,
.get = spapr_cap_get_string,
.set = spapr_cap_set_string,
- .type = "string",
+ .type = &str_type_info,
.possible = &cap_ibs_possible,
.apply = cap_safe_indirect_branch_apply,
},
@@ -784,7 +785,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_HPT_MAXPAGESIZE,
.get = spapr_cap_get_pagesize,
.set = spapr_cap_set_pagesize,
- .type = "int",
+ .type = &size_type_info,
.apply = cap_hpt_maxpagesize_apply,
.cpu_apply = cap_hpt_maxpagesize_cpu_apply,
},
@@ -794,7 +795,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_NESTED_KVM_HV,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_nested_kvm_hv_apply,
},
[SPAPR_CAP_NESTED_PAPR] = {
@@ -803,7 +804,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_NESTED_PAPR,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_nested_papr_apply,
},
[SPAPR_CAP_LARGE_DECREMENTER] = {
@@ -812,7 +813,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_LARGE_DECREMENTER,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_large_decr_apply,
.cpu_apply = cap_large_decr_cpu_apply,
},
@@ -822,7 +823,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_CCF_ASSIST,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_ccf_assist_apply,
},
[SPAPR_CAP_FWNMI] = {
@@ -831,7 +832,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_FWNMI,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_fwnmi_apply,
},
[SPAPR_CAP_RPT_INVALIDATE] = {
@@ -840,7 +841,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_RPT_INVALIDATE,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_rpt_invalidate_apply,
},
[SPAPR_CAP_AIL_MODE_3] = {
@@ -849,7 +850,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_AIL_MODE_3,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_ail_mode_3_apply,
},
[SPAPR_CAP_DAWR1] = {
@@ -858,7 +859,7 @@ SpaprCapabilityInfo capability_table[SPAPR_CAP_NUM] = {
.index = SPAPR_CAP_DAWR1,
.get = spapr_cap_get_bool,
.set = spapr_cap_set_bool,
- .type = "bool",
+ .type = &bool_type_info,
.apply = cap_dawr1_apply,
},
};
@@ -1069,9 +1070,9 @@ void spapr_caps_add_properties(SpaprMachineClass *smc)
g_autofree char *name = g_strdup_printf("cap-%s", cap->name);
g_autofree char *desc = g_strdup(cap->description);
- object_class_property_add(klass, name, cap->type,
- cap->get, cap->set,
- NULL, cap);
+ object_class_property_add_qapi(klass, name, cap->type,
+ cap->get, cap->set,
+ NULL, cap);
object_class_property_set_description(klass, name, desc);
}
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 30/74] system/memory: fix "priority" property typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (28 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 29/74] ppc/spapr-caps: convert to QAPI-aware property registration Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 31/74] backends/hostmem: fix property typenames Marc-André Lureau
` (43 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Peter Xu
The value and the getter are int32.
Fixes: d33382da9ab ("memory: MemoryRegion: Add may-overlap and priority props")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
system/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/system/memory.c b/system/memory.c
index da710bbade1b..164c18757f8f 100644
--- a/system/memory.c
+++ b/system/memory.c
@@ -1318,7 +1318,7 @@ static void memory_region_initfn(Object *obj)
object_property_add_uint64_ptr(OBJECT(mr), "addr",
&mr->addr, OBJ_PROP_FLAG_READ);
- object_property_add(OBJECT(mr), "priority", "uint32",
+ object_property_add(OBJECT(mr), "priority", "int32",
memory_region_get_priority,
NULL, /* memory_region_set_priority */
NULL, NULL);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 31/74] backends/hostmem: fix property typenames
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (29 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 30/74] system/memory: fix "priority" property typename Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:10 ` [PATCH v3 32/74] backends/hostmem-file: fix "align" property typename Marc-André Lureau
` (42 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, David Hildenbrand, Igor Mammedov
The "size" property uses visit_type_size, not visit_type_int. The
"host-nodes" property uses visit_type_uint16List, not visit_type_int.
Fixes: e62834ca62a8 ("hostmem: Register TYPE_MEMORY_BACKEND properties as class properties")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
backends/hostmem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/backends/hostmem.c b/backends/hostmem.c
index ce82958050e2..e7f9b436a459 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -540,13 +540,13 @@ host_memory_backend_class_init(ObjectClass *oc, const void *data)
object_property_allow_set_link, OBJ_PROP_LINK_STRONG);
object_class_property_set_description(oc, "prealloc-context",
"Context to use for creating CPU threads for preallocation");
- object_class_property_add(oc, "size", "int",
+ object_class_property_add(oc, "size", "size",
host_memory_backend_get_size,
host_memory_backend_set_size,
NULL, NULL);
object_class_property_set_description(oc, "size",
"Size of the memory region (ex: 500M)");
- object_class_property_add(oc, "host-nodes", "int",
+ object_class_property_add(oc, "host-nodes", "[uint16]",
host_memory_backend_get_host_nodes,
host_memory_backend_set_host_nodes,
NULL, NULL);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 32/74] backends/hostmem-file: fix "align" property typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (30 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 31/74] backends/hostmem: fix property typenames Marc-André Lureau
@ 2026-08-18 11:10 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 33/74] accel/tcg: fix "tb-size" " Marc-André Lureau
` (41 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:10 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, David Hildenbrand, Igor Mammedov
The getter and setter use visit_type_size, not visit_type_int.
Fixes: 983768431676 ("hostmem-file: add "align" option")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
backends/hostmem-file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c
index 52b62f715334..39a46d353839 100644
--- a/backends/hostmem-file.c
+++ b/backends/hostmem-file.c
@@ -275,7 +275,7 @@ file_backend_class_init(ObjectClass *oc, const void *data)
file_memory_backend_get_discard_data, file_memory_backend_set_discard_data);
object_class_property_add_str(oc, "mem-path",
get_mem_path, set_mem_path);
- object_class_property_add(oc, "align", "int",
+ object_class_property_add(oc, "align", "size",
file_memory_backend_get_align,
file_memory_backend_set_align,
NULL, NULL);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 33/74] accel/tcg: fix "tb-size" property typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (31 preceding siblings ...)
2026-08-18 11:10 ` [PATCH v3 32/74] backends/hostmem-file: fix "align" property typename Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 34/74] block/throttle-groups: fix throttle properties typename Marc-André Lureau
` (40 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Richard Henderson
The getter and setter use visit_type_uint32, not visit_type_int.
Fixes: fe174132478b ("tcg: add "-accel tcg,tb-size" and deprecate "-tb-size"")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
accel/tcg/tcg-all.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/accel/tcg/tcg-all.c b/accel/tcg/tcg-all.c
index 7186c10cf022..767e8805552f 100644
--- a/accel/tcg/tcg-all.c
+++ b/accel/tcg/tcg-all.c
@@ -270,7 +270,7 @@ static void tcg_accel_class_init(ObjectClass *oc, const void *data)
tcg_get_thread,
tcg_set_thread);
- object_class_property_add(oc, "tb-size", "int",
+ object_class_property_add(oc, "tb-size", "uint32",
tcg_get_tb_size, tcg_set_tb_size,
NULL, NULL);
object_class_property_set_description(oc, "tb-size",
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 34/74] block/throttle-groups: fix throttle properties typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (32 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 33/74] accel/tcg: fix "tb-size" " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 35/74] event-loop-base: fix property typenames Marc-André Lureau
` (39 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Alberto Garcia, Kevin Wolf,
Hanna Reitz, qemu-block
The getter and setter use visit_type_int64, not visit_type_int.
Fixes: 432d889e55e2 ("block: convert ThrottleGroup to object with QOM")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
block/throttle-groups.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/throttle-groups.c b/block/throttle-groups.c
index a9d3aea3b54e..6312157802da 100644
--- a/block/throttle-groups.c
+++ b/block/throttle-groups.c
@@ -985,7 +985,7 @@ static void throttle_group_obj_class_init(ObjectClass *klass,
for (i = 0; i < sizeof(properties) / sizeof(ThrottleParamInfo); i++) {
object_class_property_add(klass,
properties[i].name,
- "int",
+ "int64",
throttle_group_get,
throttle_group_set,
NULL, &properties[i]);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 35/74] event-loop-base: fix property typenames
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (33 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 34/74] block/throttle-groups: fix throttle properties typename Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 36/74] iothread: fix poll properties typename Marc-André Lureau
` (38 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
The getter and setter use visit_type_int64, not visit_type_int.
Fixes: 7d5983e3c8c4 ("Introduce event-loop-base abstract class")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
event-loop-base.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/event-loop-base.c b/event-loop-base.c
index ee5987ddbf64..23f554d92ce8 100644
--- a/event-loop-base.c
+++ b/event-loop-base.c
@@ -104,15 +104,15 @@ static void event_loop_base_class_init(ObjectClass *klass,
ucc->complete = event_loop_base_complete;
ucc->prepare_delete = event_loop_base_prepare_delete;
- object_class_property_add(klass, "aio-max-batch", "int",
+ object_class_property_add(klass, "aio-max-batch", "int64",
event_loop_base_get_param,
event_loop_base_set_param,
NULL, &aio_max_batch_info);
- object_class_property_add(klass, "thread-pool-min", "int",
+ object_class_property_add(klass, "thread-pool-min", "int64",
event_loop_base_get_param,
event_loop_base_set_param,
NULL, &thread_pool_min_info);
- object_class_property_add(klass, "thread-pool-max", "int",
+ object_class_property_add(klass, "thread-pool-max", "int64",
event_loop_base_get_param,
event_loop_base_set_param,
NULL, &thread_pool_max_info);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 36/74] iothread: fix poll properties typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (34 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 35/74] event-loop-base: fix property typenames Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 37/74] util/thread-context: fix property typenames Marc-André Lureau
` (37 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
The getter and setter use visit_type_int64, not visit_type_int.
Fixes: 0d9d86fb4df4 ("iothread: add polling parameters")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
iothread.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/iothread.c b/iothread.c
index 3558535b40f5..76eea6df3861 100644
--- a/iothread.c
+++ b/iothread.c
@@ -315,19 +315,19 @@ static void iothread_class_init(ObjectClass *klass, const void *class_data)
bc->init = iothread_init;
bc->update_params = iothread_set_aio_context_params;
- object_class_property_add(klass, "poll-max-ns", "int",
+ object_class_property_add(klass, "poll-max-ns", "int64",
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_max_ns_info);
- object_class_property_add(klass, "poll-grow", "int",
+ object_class_property_add(klass, "poll-grow", "int64",
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_grow_info);
- object_class_property_add(klass, "poll-shrink", "int",
+ object_class_property_add(klass, "poll-shrink", "int64",
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_shrink_info);
- object_class_property_add(klass, "poll-weight", "int",
+ object_class_property_add(klass, "poll-weight", "int64",
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_weight_info);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 37/74] util/thread-context: fix property typenames
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (35 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 36/74] iothread: fix poll properties typename Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 38/74] target/i386: fix CPUID version properties typename Marc-André Lureau
` (36 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
"thread-id" uses visit_type_uint64, "cpu-affinity" and
"node-affinity" use visit_type_uint16List, not visit_type_int.
Fixes: e2de2c497e57 ("util: Introduce ThreadContext user-creatable object")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
util/thread-context.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/util/thread-context.c b/util/thread-context.c
index 0146154fa56b..88d8f0a55a4e 100644
--- a/util/thread-context.c
+++ b/util/thread-context.c
@@ -278,13 +278,13 @@ static void thread_context_class_init(ObjectClass *oc, const void *data)
UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc);
ucc->complete = thread_context_instance_complete;
- object_class_property_add(oc, "thread-id", "int",
+ object_class_property_add(oc, "thread-id", "uint64",
thread_context_get_thread_id, NULL, NULL,
NULL);
- object_class_property_add(oc, "cpu-affinity", "int",
+ object_class_property_add(oc, "cpu-affinity", "[uint16]",
thread_context_get_cpu_affinity,
thread_context_set_cpu_affinity, NULL, NULL);
- object_class_property_add(oc, "node-affinity", "int", NULL,
+ object_class_property_add(oc, "node-affinity", "[uint16]", NULL,
thread_context_set_node_affinity, NULL, NULL);
}
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 38/74] target/i386: fix CPUID version properties typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (36 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 37/74] util/thread-context: fix property typenames Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 39/74] ppc/pnv: fix phb-id and chip-id " Marc-André Lureau
` (35 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Zhao Liu
The getter and setter use visit_type_uint64, not visit_type_int.
Fixes: 3e0dceaf9450 ("i386: Register most CPU properties as class properties")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
target/i386/cpu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 3b30ded0cc02..567cbf04ca75 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -10947,13 +10947,13 @@ static void x86_cpu_common_class_init(ObjectClass *oc, const void *data)
dc->user_creatable = true;
- object_class_property_add(oc, "family", "int",
+ object_class_property_add(oc, "family", "uint64",
x86_cpuid_version_get_family,
x86_cpuid_version_set_family, NULL, NULL);
- object_class_property_add(oc, "model", "int",
+ object_class_property_add(oc, "model", "uint64",
x86_cpuid_version_get_model,
x86_cpuid_version_set_model, NULL, NULL);
- object_class_property_add(oc, "stepping", "int",
+ object_class_property_add(oc, "stepping", "uint64",
x86_cpuid_version_get_stepping,
x86_cpuid_version_set_stepping, NULL, NULL);
object_class_property_add_str(oc, "vendor",
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 39/74] ppc/pnv: fix phb-id and chip-id properties typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (37 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 38/74] target/i386: fix CPUID version properties typename Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 40/74] backends/hostmem-memfd: fix "hugetlbsize" property typename Marc-André Lureau
` (34 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Nicholas Piggin, Aditya Gupta,
Glenn Miles, Harsh Prateek Bora, qemu-ppc
The getter and setter use visit_type_size, not visit_type_int.
Fixes: 8ec1e4f1ef97 ("ppc/pnv: add phb-id/chip-id PnvPHB3RootBus properties")
Fixes: b7c1750dc440 ("ppc/pnv: add phb-id/chip-id PnvPHB4RootBus properties")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/pci-host/pnv_phb3.c | 4 ++--
hw/pci-host/pnv_phb4.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/pci-host/pnv_phb3.c b/hw/pci-host/pnv_phb3.c
index 4ffdb4ce31ae..0471b009ec2f 100644
--- a/hw/pci-host/pnv_phb3.c
+++ b/hw/pci-host/pnv_phb3.c
@@ -1164,12 +1164,12 @@ static void pnv_phb3_root_bus_class_init(ObjectClass *klass, const void *data)
{
BusClass *k = BUS_CLASS(klass);
- object_class_property_add(klass, "phb-id", "int",
+ object_class_property_add(klass, "phb-id", "size",
pnv_phb3_root_bus_get_prop,
pnv_phb3_root_bus_set_prop,
NULL, NULL);
- object_class_property_add(klass, "chip-id", "int",
+ object_class_property_add(klass, "chip-id", "size",
pnv_phb3_root_bus_get_prop,
pnv_phb3_root_bus_set_prop,
NULL, NULL);
diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c
index 705a5bcf074f..510edebc40de 100644
--- a/hw/pci-host/pnv_phb4.c
+++ b/hw/pci-host/pnv_phb4.c
@@ -1761,12 +1761,12 @@ static void pnv_phb4_root_bus_class_init(ObjectClass *klass, const void *data)
{
BusClass *k = BUS_CLASS(klass);
- object_class_property_add(klass, "phb-id", "int",
+ object_class_property_add(klass, "phb-id", "size",
pnv_phb4_root_bus_get_prop,
pnv_phb4_root_bus_set_prop,
NULL, NULL);
- object_class_property_add(klass, "chip-id", "int",
+ object_class_property_add(klass, "chip-id", "size",
pnv_phb4_root_bus_get_prop,
pnv_phb4_root_bus_set_prop,
NULL, NULL);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 40/74] backends/hostmem-memfd: fix "hugetlbsize" property typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (38 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 39/74] ppc/pnv: fix phb-id and chip-id " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 41/74] hw/acpi: fix "node" properties typename Marc-André Lureau
` (33 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, David Hildenbrand, Igor Mammedov
The getter and setter use visit_type_size, not visit_type_int.
Fixes: 3829640049cf ("hostmem-memfd: add checks before adding hostmem-memfd & properties")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
backends/hostmem-memfd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/backends/hostmem-memfd.c b/backends/hostmem-memfd.c
index 923239f9cf69..77f7eab40fe0 100644
--- a/backends/hostmem-memfd.c
+++ b/backends/hostmem-memfd.c
@@ -145,7 +145,7 @@ memfd_backend_class_init(ObjectClass *oc, const void *data)
memfd_backend_set_hugetlb);
object_class_property_set_description(oc, "hugetlb",
"Use huge pages");
- object_class_property_add(oc, "hugetlbsize", "int",
+ object_class_property_add(oc, "hugetlbsize", "size",
memfd_backend_get_hugetlbsize,
memfd_backend_set_hugetlbsize,
NULL, NULL);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 41/74] hw/acpi: fix "node" properties typename
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (39 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 40/74] backends/hostmem-memfd: fix "hugetlbsize" property typename Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 42/74] net/colo-compare: fix compare_timeout setter visitor type Marc-André Lureau
` (32 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Michael S. Tsirkin, Igor Mammedov,
Ani Sinha
The setter uses visit_type_uint32, not visit_type_int.
Fixes: f74e78220dbf ("acpi/pci: Move Generic Initiator object handling into acpi/pci.*")
Fixes: a82fe8291643 ("hw/acpi: Generic Port Affinity Structure support")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/acpi/pci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/acpi/pci.c b/hw/acpi/pci.c
index 8c7ed104796d..c82924be8620 100644
--- a/hw/acpi/pci.c
+++ b/hw/acpi/pci.c
@@ -139,7 +139,7 @@ static void acpi_generic_initiator_class_init(ObjectClass *oc, const void *data)
acpi_generic_initiator_set_pci_device);
object_class_property_set_description(oc, "pci-dev",
"PCI device to associate with the node");
- object_class_property_add(oc, "node", "int", NULL,
+ object_class_property_add(oc, "node", "uint32", NULL,
acpi_generic_initiator_set_node, NULL, NULL);
object_class_property_set_description(oc, "node",
"NUMA node associated with the PCI device");
@@ -253,7 +253,7 @@ static void acpi_generic_port_class_init(ObjectClass *oc, const void *data)
acpi_generic_port_set_pci_bus);
object_class_property_set_description(oc, "pci-bus",
"PCI Bus of the host bridge associated with this GP affinity structure");
- object_class_property_add(oc, "node", "int", NULL,
+ object_class_property_add(oc, "node", "uint32", NULL,
acpi_generic_port_set_node, NULL, NULL);
object_class_property_set_description(oc, "node",
"The NUMA node like ID to index HMAT/SLIT NUMA properties involving GP");
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 42/74] net/colo-compare: fix compare_timeout setter visitor type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (40 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 41/74] hw/acpi: fix "node" properties typename Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 43/74] net/colo-compare: fix max_queue_size " Marc-André Lureau
` (31 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Zhang Chen, Li Zhijian, Jason Wang
The setter was using visit_type_uint32, truncating the value, while the
getter and typename use uint64. Use visit_type_uint64 consistently.
Fixes: 0c4266ef2690 ("net/colo-compare.c: Fix compare_timeout format issue")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
net/colo-compare.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/colo-compare.c b/net/colo-compare.c
index 5986fb1e8800..948a2f7f9e4b 100644
--- a/net/colo-compare.c
+++ b/net/colo-compare.c
@@ -1075,9 +1075,9 @@ static void compare_set_timeout(Object *obj, Visitor *v,
Error **errp)
{
CompareState *s = COLO_COMPARE(obj);
- uint32_t value;
+ uint64_t value;
- if (!visit_type_uint32(v, name, &value, errp)) {
+ if (!visit_type_uint64(v, name, &value, errp)) {
return;
}
if (!value) {
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 43/74] net/colo-compare: fix max_queue_size setter visitor type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (41 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 42/74] net/colo-compare: fix compare_timeout setter visitor type Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 44/74] hw/misc/xlnx-versal-trng: add missing getter for fips-fault-events Marc-André Lureau
` (30 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Zhang Chen, Li Zhijian, Jason Wang
The setter was using visit_type_uint64, accepting values wider than
the uint32_t field. Use visit_type_uint32 to match the getter, field,
and typename.
Fixes: 0c4266ef2690 ("net/colo-compare.c: Fix compare_timeout format issue")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
net/colo-compare.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/colo-compare.c b/net/colo-compare.c
index 948a2f7f9e4b..a6910de869ff 100644
--- a/net/colo-compare.c
+++ b/net/colo-compare.c
@@ -1129,9 +1129,9 @@ static void set_max_queue_size(Object *obj, Visitor *v,
const char *name, void *opaque,
Error **errp)
{
- uint64_t value;
+ uint32_t value;
- if (!visit_type_uint64(v, name, &value, errp)) {
+ if (!visit_type_uint32(v, name, &value, errp)) {
return;
}
if (!value) {
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 44/74] hw/misc/xlnx-versal-trng: add missing getter for fips-fault-events
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (42 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 43/74] net/colo-compare: fix max_queue_size " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 45/74] qom: convert scalar properties to QAPI-aware registration Marc-André Lureau
` (29 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Alistair Francis, Edgar E. Iglesias,
Peter Maydell, qemu-arm
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/misc/xlnx-versal-trng.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/hw/misc/xlnx-versal-trng.c b/hw/misc/xlnx-versal-trng.c
index aa1d65de7b70..0584ee089e3c 100644
--- a/hw/misc/xlnx-versal-trng.c
+++ b/hw/misc/xlnx-versal-trng.c
@@ -650,10 +650,22 @@ static void trng_prop_fault_event_set(Object *obj, Visitor *v,
trng_fault_event_set(XLNX_VERSAL_TRNG(obj), *events);
}
+static void trng_prop_fault_event_get(Object *obj, Visitor *v,
+ const char *name,
+ void *opaque,
+ Error **errp)
+{
+ const Property *prop = opaque;
+ uint32_t *events = object_field_prop_ptr(obj, prop);
+
+ visit_type_uint32(v, name, events, errp);
+}
+
static const PropertyInfo trng_prop_fault_events = {
.type = "uint32",
.description = "Set to trigger TRNG fault events",
.set = trng_prop_fault_event_set,
+ .get = trng_prop_fault_event_get,
.realized_set_allowed = true,
};
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 45/74] qom: convert scalar properties to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (43 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 44/74] hw/misc/xlnx-versal-trng: add missing getter for fips-fault-events Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 46/74] i386/cpu: convert strList property " Marc-André Lureau
` (28 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Alexander Graf, Richard Henderson,
Gonglei (Arei), zhenwei pi, David Hildenbrand, Igor Mammedov,
Alberto Garcia, Kevin Wolf, Hanna Reitz, Michael S. Tsirkin,
Ani Sinha, Peter Maydell, Luc Michel, Zhao Liu, Jonathan Cameron,
Cédric Le Goater, Steven Lee, Troy Lee, Jamin Lin, Kane Chen,
Andrew Jeffery, Joel Stanley, Samuel Tardieu, Marcelo Tosatti,
John Snow, Denis V. Lunev, Song Gao, Bibo Mao, Xianglai Li,
Jiaxun Yang, FangSheng Huang, Tyrone Ting, Hao Wu, Jason Wang,
Keith Busch, Klaus Jensen, Jesper Devantier, Nicholas Piggin,
Aditya Gupta, Glenn Miles, Harsh Prateek Bora, Conor Dooley,
Sebastian Huber, Palmer Dabbelt, Alistair Francis, Weiwei Li,
Daniel Henrique Barboza, Liu Zhiwei, Chao Liu, Halil Pasic,
Christian Borntraeger, Jason Herne, Eric Farman, Matthew Rosato,
Ilya Leoshkevich, Cornelia Huck, Titus Rwantare,
Stefano Stabellini, Anthony PERARD, Edgar E. Iglesias, Zhang Chen,
Li Zhijian, Peter Xu, Chinmay Rath, Hendrik Brueckner, kvm,
qemu-block, qemu-arm, linux-cxl, qemu-ppc, qemu-riscv, qemu-s390x,
xen-devel
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
accel/kvm/kvm-all.c | 5 ++-
accel/nitro/nitro-accel.c | 3 +-
accel/tcg/tcg-all.c | 3 +-
backends/cryptodev.c | 7 ++--
backends/hostmem-file.c | 4 +-
backends/hostmem-memfd.c | 3 +-
backends/hostmem.c | 6 +--
block/throttle-groups.c | 5 ++-
crypto/secret_keyring.c | 9 +++--
event-loop-base.c | 7 ++--
hw/acpi/ich9.c | 3 +-
hw/acpi/pci.c | 7 ++--
hw/arm/virt.c | 4 +-
hw/core/clock.c | 3 +-
hw/core/machine.c | 2 +-
hw/cpu/core.c | 10 +++--
hw/cxl/cxl-host.c | 2 +-
hw/gpio/aspeed_gpio.c | 5 ++-
hw/gpio/aspeed_sgpio.c | 3 +-
hw/gpio/stm32l4x5_gpio.c | 5 ++-
hw/i386/pc.c | 6 +--
hw/i386/sgx-epc.c | 3 +-
hw/i386/x86.c | 6 +--
hw/ide/ide-dev.c | 3 +-
hw/intc/apic_common.c | 3 +-
hw/loongarch/virt.c | 2 +-
hw/mem/nvdimm.c | 7 ++--
hw/mem/pc-dimm.c | 3 +-
hw/misc/aspeed_lpc.c | 73 +++++++++++++++++++++++++------------
hw/misc/aspeed_sdmc.c | 3 +-
hw/misc/npcm7xx_mft.c | 3 +-
hw/net/ne2000-isa.c | 3 +-
hw/nvme/ctrl.c | 3 +-
hw/pci-bridge/pci_expander_bridge.c | 3 +-
hw/pci-host/i440fx.c | 29 +++++++++------
hw/pci-host/pnv_phb3.c | 5 ++-
hw/pci-host/pnv_phb4.c | 5 ++-
hw/pci-host/q35.c | 9 +++--
hw/ppc/spapr_drc.c | 3 +-
hw/riscv/microchip_pfsoc.c | 3 +-
hw/s390x/sclpcpi.c | 8 ++--
hw/s390x/virtio-ccw-mem.c | 3 +-
hw/sensor/adc128d818.c | 16 +++++---
hw/sensor/adm1266.c | 3 +-
hw/sensor/adm1272.c | 9 +++--
hw/sensor/emc141x.c | 9 +++--
hw/sensor/isl_pmbus_vr.c | 19 +++++-----
hw/sensor/lsm303dlhc_mag.c | 9 +++--
hw/sensor/max34451.c | 5 ++-
hw/sensor/tmp105.c | 3 +-
hw/sensor/tmp421.c | 9 +++--
hw/usb/dev-storage-classic.c | 3 +-
hw/virtio/virtio-balloon.c | 3 +-
hw/virtio/virtio-mem-pci.c | 3 +-
hw/virtio/virtio-mem.c | 18 +++++----
hw/xen/xen-pvh-common.c | 9 +++--
iothread.c | 9 +++--
net/colo-compare.c | 7 ++--
net/dump.c | 6 ++-
net/filter-buffer.c | 3 +-
qom/object.c | 42 ++++++++++-----------
system/bootdevice.c | 3 +-
system/memory.c | 5 ++-
target/arm/cpu64.c | 11 +++---
target/arm/kvm.c | 3 +-
target/arm/tcg/cpu64.c | 5 ++-
target/i386/cpu.c | 12 +++---
target/i386/kvm/kvm.c | 8 ++--
target/i386/sev.c | 2 +-
target/ppc/compat.c | 3 +-
target/riscv/cpu.c | 15 ++++----
target/riscv/kvm/kvm-cpu.c | 7 ++--
target/riscv/tcg/tcg-cpu.c | 13 ++++---
target/s390x/cpu_models.c | 5 ++-
tests/unit/test-qdev-global-props.c | 11 ++++--
ui/console.c | 3 +-
util/thread-context.c | 7 ++--
77 files changed, 341 insertions(+), 239 deletions(-)
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index e2cfbcf44046..ff9db3ca8b3d 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -24,6 +24,7 @@
#include "qemu/config-file.h"
#include "qemu/error-report.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "hw/pci/msi.h"
#include "hw/pci/msix.h"
#include "hw/s390x/adapter.h"
@@ -4278,13 +4279,13 @@ static void kvm_accel_class_init(ObjectClass *oc, const void *data)
.description = "Configure KVM in-kernel irqchip",
));
- object_class_property_add(oc, "kvm-shadow-mem", "int",
+ object_class_property_add_qapi(oc, "kvm-shadow-mem", &int_type_info,
kvm_get_kvm_shadow_mem, kvm_set_kvm_shadow_mem,
NULL, NULL);
object_class_property_set_description(oc, "kvm-shadow-mem",
"KVM shadow MMU size");
- object_class_property_add(oc, "dirty-ring-size", "uint32",
+ object_class_property_add_qapi(oc, "dirty-ring-size", &uint32_type_info,
kvm_get_dirty_ring_size, kvm_set_dirty_ring_size,
NULL, NULL);
object_class_property_set_description(oc, "dirty-ring-size",
diff --git a/accel/nitro/nitro-accel.c b/accel/nitro/nitro-accel.c
index a1e97a9162e9..05841c1277dc 100644
--- a/accel/nitro/nitro-accel.c
+++ b/accel/nitro/nitro-accel.c
@@ -29,6 +29,7 @@
#include "qemu/osdep.h"
#include "qemu/error-report.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
#include "qemu/rcu.h"
@@ -238,7 +239,7 @@ static void nitro_accel_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, "debug-mode",
"Start enclave in debug mode (enables console output)");
- object_class_property_add(oc, "enclave-cid", "uint64",
+ object_class_property_add_qapi(oc, "enclave-cid", &uint64_type_info,
nitro_get_enclave_cid,
nitro_set_enclave_cid,
NULL, NULL);
diff --git a/accel/tcg/tcg-all.c b/accel/tcg/tcg-all.c
index 767e8805552f..277cf0e2d012 100644
--- a/accel/tcg/tcg-all.c
+++ b/accel/tcg/tcg-all.c
@@ -29,6 +29,7 @@
#include "exec/icount.h"
#include "tcg/startup.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qemu/error-report.h"
#include "qemu/accel.h"
#include "qemu/atomic.h"
@@ -270,7 +271,7 @@ static void tcg_accel_class_init(ObjectClass *oc, const void *data)
tcg_get_thread,
tcg_set_thread);
- object_class_property_add(oc, "tb-size", "uint32",
+ object_class_property_add_qapi(oc, "tb-size", &uint32_type_info,
tcg_get_tb_size, tcg_set_tb_size,
NULL, NULL);
object_class_property_set_description(oc, "tb-size",
diff --git a/backends/cryptodev.c b/backends/cryptodev.c
index e8f2b18f2017..a69adb70440c 100644
--- a/backends/cryptodev.c
+++ b/backends/cryptodev.c
@@ -25,6 +25,7 @@
#include "system/cryptodev.h"
#include "system/stats.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-commands-cryptodev.h"
#include "qapi/qapi-types-stats.h"
#include "qapi/visitor.h"
@@ -622,15 +623,15 @@ cryptodev_backend_class_init(ObjectClass *oc, const void *data)
ucc->prepare_delete = cryptodev_backend_prepare_delete;
QTAILQ_INIT(&crypto_clients);
- object_class_property_add(oc, "queues", "uint32",
+ object_class_property_add_qapi(oc, "queues", &uint32_type_info,
cryptodev_backend_get_queues,
cryptodev_backend_set_queues,
NULL, NULL);
- object_class_property_add(oc, "throttle-bps", "uint64",
+ object_class_property_add_qapi(oc, "throttle-bps", &uint64_type_info,
cryptodev_backend_get_bps,
cryptodev_backend_set_bps,
NULL, NULL);
- object_class_property_add(oc, "throttle-ops", "uint64",
+ object_class_property_add_qapi(oc, "throttle-ops", &uint64_type_info,
cryptodev_backend_get_ops,
cryptodev_backend_set_ops,
NULL, NULL);
diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c
index 39a46d353839..5d339ca426cb 100644
--- a/backends/hostmem-file.c
+++ b/backends/hostmem-file.c
@@ -275,11 +275,11 @@ file_backend_class_init(ObjectClass *oc, const void *data)
file_memory_backend_get_discard_data, file_memory_backend_set_discard_data);
object_class_property_add_str(oc, "mem-path",
get_mem_path, set_mem_path);
- object_class_property_add(oc, "align", "size",
+ object_class_property_add_qapi(oc, "align", &size_type_info,
file_memory_backend_get_align,
file_memory_backend_set_align,
NULL, NULL);
- object_class_property_add(oc, "offset", "int",
+ object_class_property_add_qapi(oc, "offset", &int_type_info,
file_memory_backend_get_offset,
file_memory_backend_set_offset,
NULL, NULL);
diff --git a/backends/hostmem-memfd.c b/backends/hostmem-memfd.c
index 77f7eab40fe0..8fa77b3429eb 100644
--- a/backends/hostmem-memfd.c
+++ b/backends/hostmem-memfd.c
@@ -16,6 +16,7 @@
#include "qemu/memfd.h"
#include "qemu/module.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qom/object.h"
#include "migration/cpr.h"
@@ -145,7 +146,7 @@ memfd_backend_class_init(ObjectClass *oc, const void *data)
memfd_backend_set_hugetlb);
object_class_property_set_description(oc, "hugetlb",
"Use huge pages");
- object_class_property_add(oc, "hugetlbsize", "size",
+ object_class_property_add_qapi(oc, "hugetlbsize", &size_type_info,
memfd_backend_get_hugetlbsize,
memfd_backend_set_hugetlbsize,
NULL, NULL);
diff --git a/backends/hostmem.c b/backends/hostmem.c
index e7f9b436a459..d05ab53ab662 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -529,7 +529,7 @@ host_memory_backend_class_init(ObjectClass *oc, const void *data)
host_memory_backend_set_prealloc);
object_class_property_set_description(oc, "prealloc",
"Preallocate memory");
- object_class_property_add(oc, "prealloc-threads", "int",
+ object_class_property_add_qapi(oc, "prealloc-threads", &int_type_info,
host_memory_backend_get_prealloc_threads,
host_memory_backend_set_prealloc_threads,
NULL, NULL);
@@ -540,13 +540,13 @@ host_memory_backend_class_init(ObjectClass *oc, const void *data)
object_property_allow_set_link, OBJ_PROP_LINK_STRONG);
object_class_property_set_description(oc, "prealloc-context",
"Context to use for creating CPU threads for preallocation");
- object_class_property_add(oc, "size", "size",
+ object_class_property_add_qapi(oc, "size", &size_type_info,
host_memory_backend_get_size,
host_memory_backend_set_size,
NULL, NULL);
object_class_property_set_description(oc, "size",
"Size of the memory region (ex: 500M)");
- object_class_property_add(oc, "host-nodes", "[uint16]",
+ object_class_property_add_qapi(oc, "host-nodes", &uint16List_type_info,
host_memory_backend_get_host_nodes,
host_memory_backend_set_host_nodes,
NULL, NULL);
diff --git a/block/throttle-groups.c b/block/throttle-groups.c
index 6312157802da..851617237f80 100644
--- a/block/throttle-groups.c
+++ b/block/throttle-groups.c
@@ -31,6 +31,7 @@
#include "qemu/thread.h"
#include "system/qtest.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-type-infos-block-core.h"
#include "qapi/qapi-visit-block-core.h"
#include "qom/object.h"
@@ -983,9 +984,9 @@ static void throttle_group_obj_class_init(ObjectClass *klass,
/* individual properties */
for (i = 0; i < sizeof(properties) / sizeof(ThrottleParamInfo); i++) {
- object_class_property_add(klass,
+ object_class_property_add_qapi(klass,
properties[i].name,
- "int64",
+ &int64_type_info,
throttle_group_get,
throttle_group_set,
NULL, &properties[i]);
diff --git a/crypto/secret_keyring.c b/crypto/secret_keyring.c
index 78d7f09b3b97..de813e79d8d6 100644
--- a/crypto/secret_keyring.c
+++ b/crypto/secret_keyring.c
@@ -21,6 +21,7 @@
#include "qemu/osdep.h"
#include <asm/unistd.h>
#include <linux/keyctl.h>
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/error.h"
#include "qom/object_interfaces.h"
#include "trace.h"
@@ -108,10 +109,10 @@ qcrypto_secret_keyring_class_init(ObjectClass *oc, const void *data)
QCryptoSecretCommonClass *sic = QCRYPTO_SECRET_COMMON_CLASS(oc);
sic->load_data = qcrypto_secret_keyring_load_data;
- object_class_property_add(oc, "serial", "int32_t",
- qcrypto_secret_prop_get_key,
- qcrypto_secret_prop_set_key,
- NULL, NULL);
+ object_class_property_add_qapi(oc, "serial", &int32_type_info,
+ qcrypto_secret_prop_get_key,
+ qcrypto_secret_prop_set_key,
+ NULL, NULL);
}
diff --git a/event-loop-base.c b/event-loop-base.c
index 23f554d92ce8..c16c5366f680 100644
--- a/event-loop-base.c
+++ b/event-loop-base.c
@@ -14,6 +14,7 @@
#include "qemu/osdep.h"
#include "qom/object_interfaces.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "block/thread-pool.h"
#include "system/event-loop-base.h"
@@ -104,15 +105,15 @@ static void event_loop_base_class_init(ObjectClass *klass,
ucc->complete = event_loop_base_complete;
ucc->prepare_delete = event_loop_base_prepare_delete;
- object_class_property_add(klass, "aio-max-batch", "int64",
+ object_class_property_add_qapi(klass, "aio-max-batch", &int64_type_info,
event_loop_base_get_param,
event_loop_base_set_param,
NULL, &aio_max_batch_info);
- object_class_property_add(klass, "thread-pool-min", "int64",
+ object_class_property_add_qapi(klass, "thread-pool-min", &int64_type_info,
event_loop_base_get_param,
event_loop_base_set_param,
NULL, &thread_pool_min_info);
- object_class_property_add(klass, "thread-pool-max", "int64",
+ object_class_property_add_qapi(klass, "thread-pool-max", &int64_type_info,
event_loop_base_get_param,
event_loop_base_set_param,
NULL, &thread_pool_max_info);
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index 5e8f8a7eafa3..3bf895672d50 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -26,6 +26,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/pci/pci.h"
#include "migration/vmstate.h"
@@ -409,7 +410,7 @@ void ich9_pm_add_properties(Object *obj, ICH9LPCPMRegs *pm)
(Object **)&pm->acpi_pci_hotplug.root,
object_property_allow_set_link,
OBJ_PROP_LINK_STRONG);
- object_property_add(obj, ACPI_PM_PROP_GPE0_BLK, "uint32",
+ object_property_add_qapi(obj, ACPI_PM_PROP_GPE0_BLK, &uint32_type_info,
ich9_pm_get_gpe0_blk,
NULL, NULL, pm);
object_property_add_uint32_ptr(obj, ACPI_PM_PROP_GPE0_BLK_LEN,
diff --git a/hw/acpi/pci.c b/hw/acpi/pci.c
index c82924be8620..71d01307e141 100644
--- a/hw/acpi/pci.c
+++ b/hw/acpi/pci.c
@@ -27,6 +27,7 @@
#include "qemu/error-report.h"
#include "qom/object_interfaces.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "hw/core/boards.h"
#include "hw/acpi/aml-build.h"
#include "hw/acpi/pci.h"
@@ -139,7 +140,7 @@ static void acpi_generic_initiator_class_init(ObjectClass *oc, const void *data)
acpi_generic_initiator_set_pci_device);
object_class_property_set_description(oc, "pci-dev",
"PCI device to associate with the node");
- object_class_property_add(oc, "node", "uint32", NULL,
+ object_class_property_add_qapi(oc, "node", &uint32_type_info, NULL,
acpi_generic_initiator_set_node, NULL, NULL);
object_class_property_set_description(oc, "node",
"NUMA node associated with the PCI device");
@@ -253,8 +254,8 @@ static void acpi_generic_port_class_init(ObjectClass *oc, const void *data)
acpi_generic_port_set_pci_bus);
object_class_property_set_description(oc, "pci-bus",
"PCI Bus of the host bridge associated with this GP affinity structure");
- object_class_property_add(oc, "node", "uint32", NULL,
- acpi_generic_port_set_node, NULL, NULL);
+ object_class_property_add_qapi(oc, "node", &uint32_type_info, NULL,
+ acpi_generic_port_set_node, NULL, NULL);
object_class_property_set_description(oc, "node",
"The NUMA node like ID to index HMAT/SLIT NUMA properties involving GP");
}
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index f283703fb002..8ec51f3b1a00 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -4258,7 +4258,7 @@ static void virt_machine_class_init(ObjectClass *oc, const void *data)
"Set on/off to enable/disable high "
"memory region for PCI MMIO");
- object_class_property_add(oc, "highmem-mmio-size", "size",
+ object_class_property_add_qapi(oc, "highmem-mmio-size", &size_type_info,
virt_get_highmem_mmio_size,
virt_set_highmem_mmio_size,
NULL, NULL);
@@ -4266,7 +4266,7 @@ static void virt_machine_class_init(ObjectClass *oc, const void *data)
"Set the high memory region size "
"for PCI MMIO");
- object_class_property_add(oc, "virtio-mmio-transports", "uint8",
+ object_class_property_add_qapi(oc, "virtio-mmio-transports", &uint8_type_info,
virt_get_virtio_transports,
virt_set_virtio_transports,
NULL, NULL);
diff --git a/hw/core/clock.c b/hw/core/clock.c
index 3fc98a0c65d5..f55cb17af77e 100644
--- a/hw/core/clock.c
+++ b/hw/core/clock.c
@@ -13,6 +13,7 @@
#include "qemu/osdep.h"
#include "qemu/cutils.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "system/qtest.h"
#include "hw/core/clock.h"
@@ -185,7 +186,7 @@ static void clock_initfn(Object *obj)
QLIST_INIT(&clk->children);
if (qtest_enabled()) {
- object_property_add(obj, "qtest-clock-period", "uint64",
+ object_property_add_qapi(obj, "qtest-clock-period", &uint64_type_info,
clock_period_prop_get, NULL, NULL, NULL);
}
}
diff --git a/hw/core/machine.c b/hw/core/machine.c
index cd9636dde6e6..85a9d428473f 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -1133,7 +1133,7 @@ static void machine_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, "smp-cache",
"Cache properties list for SMP machine");
- object_class_property_add(oc, "phandle-start", "int",
+ object_class_property_add_qapi(oc, "phandle-start", &int_type_info,
machine_get_phandle_start, machine_set_phandle_start,
NULL, NULL);
object_class_property_set_description(oc, "phandle-start",
diff --git a/hw/cpu/core.c b/hw/cpu/core.c
index 26e488f3d8e3..d7c89f47ab04 100644
--- a/hw/cpu/core.c
+++ b/hw/cpu/core.c
@@ -12,6 +12,7 @@
#include "hw/core/boards.h"
#include "hw/cpu/core.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
static void core_prop_get_core_id(Object *obj, Visitor *v, const char *name,
@@ -82,10 +83,11 @@ static void cpu_core_class_init(ObjectClass *oc, const void *data)
DeviceClass *dc = DEVICE_CLASS(oc);
set_bit(DEVICE_CATEGORY_CPU, dc->categories);
- object_class_property_add(oc, "core-id", "int", core_prop_get_core_id,
- core_prop_set_core_id, NULL, NULL);
- object_class_property_add(oc, "nr-threads", "int", core_prop_get_nr_threads,
- core_prop_set_nr_threads, NULL, NULL);
+ object_class_property_add_qapi(oc, "core-id", &int_type_info, core_prop_get_core_id,
+ core_prop_set_core_id, NULL, NULL);
+ object_class_property_add_qapi(oc, "nr-threads", &int_type_info,
+ core_prop_get_nr_threads, core_prop_set_nr_threads,
+ NULL, NULL);
}
static const TypeInfo cpu_core_type_info = {
diff --git a/hw/cxl/cxl-host.c b/hw/cxl/cxl-host.c
index 7592c4ac6c7b..4133398fec48 100644
--- a/hw/cxl/cxl-host.c
+++ b/hw/cxl/cxl-host.c
@@ -565,7 +565,7 @@ static void machine_set_cfmw(Object *obj, Visitor *v, const char *name,
void cxl_machine_init(Object *obj, CXLState *state)
{
- object_property_add(obj, "cxl", "bool", machine_get_cxl,
+ object_property_add_qapi(obj, "cxl", &bool_type_info, machine_get_cxl,
machine_set_cxl, NULL, state);
object_property_set_description(obj, "cxl",
"Set on/off to enable/disable "
diff --git a/hw/gpio/aspeed_gpio.c b/hw/gpio/aspeed_gpio.c
index 1cf6f5df5505..0c90bcd723da 100644
--- a/hw/gpio/aspeed_gpio.c
+++ b/hw/gpio/aspeed_gpio.c
@@ -12,6 +12,7 @@
#include "hw/gpio/aspeed_gpio.h"
#include "hw/misc/aspeed_scu.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/core/irq.h"
#include "migration/vmstate.h"
@@ -1481,7 +1482,7 @@ static void aspeed_gpio_init(Object *obj)
int pin_idx = j % GPIOS_PER_GROUP;
const char *group = &props->group_label[group_idx][0];
char *name = g_strdup_printf("gpio%s%d", group, pin_idx);
- object_property_add(obj, name, "bool", aspeed_gpio_get_pin,
+ object_property_add_qapi(obj, name, &bool_type_info, aspeed_gpio_get_pin,
aspeed_gpio_set_pin, NULL, NULL);
g_free(name);
}
@@ -1489,7 +1490,7 @@ static void aspeed_gpio_init(Object *obj)
for (int i = 0; i < agc->nr_gpio_sets; i++) {
g_autofree char *name = g_strdup_printf("gpio-set[%d]", i);
- object_property_add(obj, name, "uint32", aspeed_gpio_get_set,
+ object_property_add_qapi(obj, name, &uint32_type_info, aspeed_gpio_get_set,
aspeed_gpio_set_set, NULL, NULL);
}
}
diff --git a/hw/gpio/aspeed_sgpio.c b/hw/gpio/aspeed_sgpio.c
index 7d2f73699520..67b0c10d79fa 100644
--- a/hw/gpio/aspeed_sgpio.c
+++ b/hw/gpio/aspeed_sgpio.c
@@ -11,6 +11,7 @@
#include "qemu/log.h"
#include "qemu/error-report.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/core/irq.h"
#include "hw/core/qdev-properties.h"
@@ -300,7 +301,7 @@ static void aspeed_sgpio_init(Object *obj)
{
for (int i = 0; i < ASPEED_SGPIO_MAX_PIN_PAIR * 2; i++) {
g_autofree char *name = g_strdup_printf("sgpio%03d", i);
- object_property_add(obj, name, "bool", aspeed_sgpio_get_pin,
+ object_property_add_qapi(obj, name, &bool_type_info, aspeed_sgpio_get_pin,
aspeed_sgpio_set_pin, NULL, NULL);
}
}
diff --git a/hw/gpio/stm32l4x5_gpio.c b/hw/gpio/stm32l4x5_gpio.c
index 92fa397fbafe..d349d41e41a1 100644
--- a/hw/gpio/stm32l4x5_gpio.c
+++ b/hw/gpio/stm32l4x5_gpio.c
@@ -25,6 +25,7 @@
#include "hw/core/qdev-properties.h"
#include "qapi/visitor.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "migration/vmstate.h"
#include "trace.h"
@@ -409,10 +410,10 @@ static void stm32l4x5_gpio_init(Object *obj)
s->clk = qdev_init_clock_in(DEVICE(s), "clk", NULL, s, 0);
- object_property_add(obj, "disconnected-pins", "uint16",
+ object_property_add_qapi(obj, "disconnected-pins", &uint16_type_info,
disconnected_pins_get, disconnected_pins_set,
NULL, &s->disconnected_pins);
- object_property_add(obj, "clock-freq-hz", "uint32",
+ object_property_add_qapi(obj, "clock-freq-hz", &uint32_type_info,
clock_freq_get, NULL, NULL, NULL);
}
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 18b5dc169ab7..24c4c589ed04 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1720,7 +1720,7 @@ static void pc_machine_class_init(ObjectClass *oc, const void *data)
mc->default_ram_id = "pc.ram";
pcmc->default_smbios_ep_type = SMBIOS_ENTRY_POINT_TYPE_AUTO;
- object_class_property_add(oc, PC_MACHINE_MAX_RAM_BELOW_4G, "size",
+ object_class_property_add_qapi(oc, PC_MACHINE_MAX_RAM_BELOW_4G, &size_type_info,
pc_machine_get_max_ram_below_4g, pc_machine_set_max_ram_below_4g,
NULL, NULL);
object_class_property_set_description(oc, PC_MACHINE_MAX_RAM_BELOW_4G,
@@ -1758,13 +1758,13 @@ static void pc_machine_class_init(ObjectClass *oc, const void *data)
pc_machine_get_default_bus_bypass_iommu,
pc_machine_set_default_bus_bypass_iommu);
- object_class_property_add(oc, PC_MACHINE_MAX_FW_SIZE, "size",
+ object_class_property_add_qapi(oc, PC_MACHINE_MAX_FW_SIZE, &size_type_info,
pc_machine_get_max_fw_size, pc_machine_set_max_fw_size,
NULL, NULL);
object_class_property_set_description(oc, PC_MACHINE_MAX_FW_SIZE,
"Maximum combined firmware size");
- object_class_property_add(oc, PC_MACHINE_SMBIOS_EP, "str",
+ object_class_property_add_qapi(oc, PC_MACHINE_SMBIOS_EP, &str_type_info,
pc_machine_get_smbios_ep, pc_machine_set_smbios_ep,
NULL, NULL);
object_class_property_set_description(oc, PC_MACHINE_SMBIOS_EP,
diff --git a/hw/i386/sgx-epc.c b/hw/i386/sgx-epc.c
index d3fe10028c51..d9b9ab3f7a96 100644
--- a/hw/i386/sgx-epc.c
+++ b/hw/i386/sgx-epc.c
@@ -15,6 +15,7 @@
#include "hw/mem/memory-device.h"
#include "hw/core/qdev-properties.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "target/i386/cpu.h"
#include "system/address-spaces.h"
@@ -43,7 +44,7 @@ static void sgx_epc_get_size(Object *obj, Visitor *v, const char *name,
static void sgx_epc_init(Object *obj)
{
- object_property_add(obj, SGX_EPC_SIZE_PROP, "uint64", sgx_epc_get_size,
+ object_property_add_qapi(obj, SGX_EPC_SIZE_PROP, &uint64_type_info, sgx_epc_get_size,
NULL, NULL, NULL);
}
diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index 63f297a10532..d0c782ec8544 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -420,9 +420,9 @@ static void x86_machine_class_init(ObjectClass *oc, const void *data)
"in ACPI table header."
"The string may be up to 8 bytes in size");
- object_class_property_add(oc, X86_MACHINE_BUS_LOCK_RATELIMIT, "uint64_t",
- x86_machine_get_bus_lock_ratelimit,
- x86_machine_set_bus_lock_ratelimit, NULL, NULL);
+ object_class_property_add_qapi(oc, X86_MACHINE_BUS_LOCK_RATELIMIT, &uint64_type_info,
+ x86_machine_get_bus_lock_ratelimit,
+ x86_machine_set_bus_lock_ratelimit, NULL, NULL);
object_class_property_set_description(oc, X86_MACHINE_BUS_LOCK_RATELIMIT,
"Set the ratelimit for the bus locks acquired in VMs");
diff --git a/hw/ide/ide-dev.c b/hw/ide/ide-dev.c
index 5d478588c614..e2dd2439991f 100644
--- a/hw/ide/ide-dev.c
+++ b/hw/ide/ide-dev.c
@@ -19,6 +19,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-types-block.h"
#include "qemu/error-report.h"
#include "qemu/module.h"
@@ -174,7 +175,7 @@ out:
static void ide_dev_instance_init(Object *obj)
{
- object_property_add(obj, "bootindex", "int32",
+ object_property_add_qapi(obj, "bootindex", &int32_type_info,
ide_dev_get_bootindex,
ide_dev_set_bootindex, NULL, NULL);
object_property_set_int(obj, "bootindex", -1, NULL);
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
index 0f0f37d45734..dc0517ceea90 100644
--- a/hw/intc/apic_common.c
+++ b/hw/intc/apic_common.c
@@ -22,6 +22,7 @@
#include "qemu/error-report.h"
#include "qemu/module.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/i386/apic.h"
#include "hw/i386/apic_internal.h"
@@ -442,7 +443,7 @@ static void apic_common_initfn(Object *obj)
APICCommonState *s = APIC_COMMON(obj);
s->id = s->initial_apic_id = -1;
- object_property_add(obj, "id", "uint32",
+ object_property_add_qapi(obj, "id", &uint32_type_info,
apic_common_get_id,
apic_common_set_id, NULL, NULL);
}
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index 750ce2dbe5fc..209a0feddd80 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -1520,7 +1520,7 @@ static void virt_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, "highmem-mmio",
"Set on/off to enable/disable high "
"memory region for PCI MMIO");
- object_class_property_add(oc, "highmem-mmio-size", "size",
+ object_class_property_add_qapi(oc, "highmem-mmio-size", &size_type_info,
virt_get_highmem_mmio_size,
virt_set_highmem_mmio_size,
NULL, NULL);
diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c
index cf8a4d8c5f2a..123ddc938546 100644
--- a/hw/mem/nvdimm.c
+++ b/hw/mem/nvdimm.c
@@ -26,6 +26,7 @@
#include "qemu/module.h"
#include "qemu/pmem.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/mem/nvdimm.h"
#include "hw/core/qdev-properties.h"
@@ -99,9 +100,9 @@ static void nvdimm_set_uuid(Object *obj, Visitor *v, const char *name,
static void nvdimm_init(Object *obj)
{
- object_property_add(obj, NVDIMM_LABEL_SIZE_PROP, "size",
- nvdimm_get_label_size, nvdimm_set_label_size, NULL,
- NULL);
+ object_property_add_qapi(obj, NVDIMM_LABEL_SIZE_PROP, &size_type_info,
+ nvdimm_get_label_size, nvdimm_set_label_size, NULL,
+ NULL);
object_property_add(obj, NVDIMM_UUID_PROP, "QemuUUID", nvdimm_get_uuid,
nvdimm_set_uuid, NULL, NULL);
diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c
index 68862926ee2d..ee586ecc0c7d 100644
--- a/hw/mem/pc-dimm.c
+++ b/hw/mem/pc-dimm.c
@@ -26,6 +26,7 @@
#include "hw/mem/nvdimm.h"
#include "hw/mem/memory-device.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
#include "system/hostmem.h"
@@ -176,7 +177,7 @@ static void pc_dimm_get_size(Object *obj, Visitor *v, const char *name,
static void pc_dimm_init(Object *obj)
{
- object_property_add(obj, PC_DIMM_SIZE_PROP, "uint64", pc_dimm_get_size,
+ object_property_add_qapi(obj, PC_DIMM_SIZE_PROP, &uint64_type_info, pc_dimm_get_size,
NULL, NULL, NULL);
}
diff --git a/hw/misc/aspeed_lpc.c b/hw/misc/aspeed_lpc.c
index 7f7e4f1a0985..e2d9b7572f27 100644
--- a/hw/misc/aspeed_lpc.c
+++ b/hw/misc/aspeed_lpc.c
@@ -12,6 +12,7 @@
#include "qemu/error-report.h"
#include "hw/misc/aspeed_lpc.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/core/irq.h"
#include "hw/core/qdev-properties.h"
@@ -417,30 +418,54 @@ static void aspeed_lpc_realize(DeviceState *dev, Error **errp)
static void aspeed_lpc_init(Object *obj)
{
- object_property_add(obj, "idr1", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "odr1", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "str1", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "idr2", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "odr2", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "str2", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "idr3", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "odr3", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "str3", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "idr4", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "odr4", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
- object_property_add(obj, "str4", "uint32", aspeed_kcs_get_register_property,
- aspeed_kcs_set_register_property, NULL, NULL);
+ object_property_add_qapi(obj, "idr1", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "odr1", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "str1", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "idr2", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "odr2", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "str2", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "idr3", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "odr3", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "str3", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "idr4", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "odr4", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
+ object_property_add_qapi(obj, "str4", &uint32_type_info,
+ aspeed_kcs_get_register_property,
+ aspeed_kcs_set_register_property,
+ NULL, NULL);
}
static const VMStateDescription vmstate_aspeed_lpc = {
diff --git a/hw/misc/aspeed_sdmc.c b/hw/misc/aspeed_sdmc.c
index f8fbaebee6ab..d096cc88f5c5 100644
--- a/hw/misc/aspeed_sdmc.c
+++ b/hw/misc/aspeed_sdmc.c
@@ -15,6 +15,7 @@
#include "hw/core/qdev-properties.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "trace.h"
#include "qemu/units.h"
#include "qemu/cutils.h"
@@ -259,7 +260,7 @@ static void aspeed_sdmc_set_ram_size(Object *obj, Visitor *v, const char *name,
static void aspeed_sdmc_initfn(Object *obj)
{
- object_property_add(obj, "ram-size", "int",
+ object_property_add_qapi(obj, "ram-size", &int_type_info,
aspeed_sdmc_get_ram_size, aspeed_sdmc_set_ram_size,
NULL, NULL);
}
diff --git a/hw/misc/npcm7xx_mft.c b/hw/misc/npcm7xx_mft.c
index 742166c4e828..99e9e49788c0 100644
--- a/hw/misc/npcm7xx_mft.c
+++ b/hw/misc/npcm7xx_mft.c
@@ -23,6 +23,7 @@
#include "hw/core/registerfields.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/bitops.h"
#include "qemu/error-report.h"
@@ -491,7 +492,7 @@ static void npcm7xx_mft_init(Object *obj)
s->clock_2 = qdev_init_clock_out(dev, "clock2");
for (int i = 0; i < NPCM7XX_PWM_PER_MODULE; ++i) {
- object_property_add(obj, "max_rpm[*]", "uint32",
+ object_property_add_qapi(obj, "max_rpm[*]", &uint32_type_info,
npcm7xx_mft_get_max_rpm,
npcm7xx_mft_set_max_rpm,
NULL, &s->max_rpm[i]);
diff --git a/hw/net/ne2000-isa.c b/hw/net/ne2000-isa.c
index 673c785abc94..63e0d40ee726 100644
--- a/hw/net/ne2000-isa.c
+++ b/hw/net/ne2000-isa.c
@@ -29,6 +29,7 @@
#include "ne2000.h"
#include "system/system.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
#include "qom/object.h"
@@ -131,7 +132,7 @@ out:
static void isa_ne2000_instance_init(Object *obj)
{
- object_property_add(obj, "bootindex", "int32",
+ object_property_add_qapi(obj, "bootindex", &int32_type_info,
isa_ne2000_get_bootindex,
isa_ne2000_set_bootindex, NULL, NULL);
object_property_set_int(obj, "bootindex", -1, NULL);
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index 4893cf7e7418..e4549aa9e534 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -203,6 +203,7 @@
#include "qemu/units.h"
#include "qemu/range.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "system/system.h"
#include "system/block-backend.h"
@@ -10578,7 +10579,7 @@ static void nvme_instance_init(Object *obj)
"bootindex", "/namespace@1,0",
DEVICE(obj));
- object_property_add(obj, "smart_critical_warning", "uint8",
+ object_property_add_qapi(obj, "smart_critical_warning", &uint8_type_info,
nvme_get_smart_warning,
nvme_set_smart_warning, NULL, NULL);
}
diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c
index 40ffbc4e0821..9bb7d3c9debe 100644
--- a/hw/pci-bridge/pci_expander_bridge.c
+++ b/hw/pci-bridge/pci_expander_bridge.c
@@ -12,6 +12,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "hw/pci/pci.h"
#include "hw/pci/pci_bus.h"
#include "hw/pci/pci_host.h"
@@ -103,7 +104,7 @@ static void pxb_bus_class_init(ObjectClass *class, const void *data)
pbc->bus_num = pxb_bus_num;
pbc->numa_node = pxb_bus_numa_node;
- object_class_property_add(class, "acpi_uid", "uint32",
+ object_class_property_add_qapi(class, "acpi_uid", &uint32_type_info,
prop_pxb_uid_get, NULL, NULL, NULL);
object_class_property_set_description(class, "acpi_uid",
"ACPI Unique ID used to distinguish this PCI Host Bridge / ACPI00016");
diff --git a/hw/pci-host/i440fx.c b/hw/pci-host/i440fx.c
index c1982f7962a6..feafa6a72fe4 100644
--- a/hw/pci-host/i440fx.c
+++ b/hw/pci-host/i440fx.c
@@ -32,6 +32,7 @@
#include "hw/core/qdev-properties.h"
#include "hw/core/sysbus.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "migration/vmstate.h"
#include "qapi/visitor.h"
#include "qemu/error-report.h"
@@ -387,21 +388,25 @@ static void i440fx_pcihost_class_init(ObjectClass *klass, const void *data)
/* Reason: needs to be wired up by pc_init1 */
dc->user_creatable = false;
- object_class_property_add(klass, PCI_HOST_PROP_PCI_HOLE_START, "uint32",
- i440fx_pcihost_get_pci_hole_start,
- NULL, NULL, NULL);
+ object_class_property_add_qapi(klass, PCI_HOST_PROP_PCI_HOLE_START,
+ &uint32_type_info,
+ i440fx_pcihost_get_pci_hole_start,
+ NULL, NULL, NULL);
- object_class_property_add(klass, PCI_HOST_PROP_PCI_HOLE_END, "uint32",
- i440fx_pcihost_get_pci_hole_end,
- NULL, NULL, NULL);
+ object_class_property_add_qapi(klass, PCI_HOST_PROP_PCI_HOLE_END,
+ &uint32_type_info,
+ i440fx_pcihost_get_pci_hole_end,
+ NULL, NULL, NULL);
- object_class_property_add(klass, PCI_HOST_PROP_PCI_HOLE64_START, "uint64",
- i440fx_pcihost_get_pci_hole64_start,
- NULL, NULL, NULL);
+ object_class_property_add_qapi(klass, PCI_HOST_PROP_PCI_HOLE64_START,
+ &uint64_type_info,
+ i440fx_pcihost_get_pci_hole64_start,
+ NULL, NULL, NULL);
- object_class_property_add(klass, PCI_HOST_PROP_PCI_HOLE64_END, "uint64",
- i440fx_pcihost_get_pci_hole64_end,
- NULL, NULL, NULL);
+ object_class_property_add_qapi(klass, PCI_HOST_PROP_PCI_HOLE64_END,
+ &uint64_type_info,
+ i440fx_pcihost_get_pci_hole64_end,
+ NULL, NULL, NULL);
}
static const TypeInfo i440fx_pcihost_info = {
diff --git a/hw/pci-host/pnv_phb3.c b/hw/pci-host/pnv_phb3.c
index 0471b009ec2f..0ea5e695a688 100644
--- a/hw/pci-host/pnv_phb3.c
+++ b/hw/pci-host/pnv_phb3.c
@@ -11,6 +11,7 @@
#include "qemu/bswap.h"
#include "qapi/visitor.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "hw/pci-host/pnv_phb3_regs.h"
#include "hw/pci-host/pnv_phb.h"
#include "hw/pci-host/pnv_phb3.h"
@@ -1164,12 +1165,12 @@ static void pnv_phb3_root_bus_class_init(ObjectClass *klass, const void *data)
{
BusClass *k = BUS_CLASS(klass);
- object_class_property_add(klass, "phb-id", "size",
+ object_class_property_add_qapi(klass, "phb-id", &size_type_info,
pnv_phb3_root_bus_get_prop,
pnv_phb3_root_bus_set_prop,
NULL, NULL);
- object_class_property_add(klass, "chip-id", "size",
+ object_class_property_add_qapi(klass, "chip-id", &size_type_info,
pnv_phb3_root_bus_get_prop,
pnv_phb3_root_bus_set_prop,
NULL, NULL);
diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c
index 510edebc40de..6ca16158575d 100644
--- a/hw/pci-host/pnv_phb4.c
+++ b/hw/pci-host/pnv_phb4.c
@@ -11,6 +11,7 @@
#include "qemu/bswap.h"
#include "qapi/visitor.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "target/ppc/cpu.h"
#include "hw/pci-host/pnv_phb4_regs.h"
#include "hw/pci-host/pnv_phb4.h"
@@ -1761,12 +1762,12 @@ static void pnv_phb4_root_bus_class_init(ObjectClass *klass, const void *data)
{
BusClass *k = BUS_CLASS(klass);
- object_class_property_add(klass, "phb-id", "size",
+ object_class_property_add_qapi(klass, "phb-id", &size_type_info,
pnv_phb4_root_bus_get_prop,
pnv_phb4_root_bus_set_prop,
NULL, NULL);
- object_class_property_add(klass, "chip-id", "size",
+ object_class_property_add_qapi(klass, "chip-id", &size_type_info,
pnv_phb4_root_bus_get_prop,
pnv_phb4_root_bus_set_prop,
NULL, NULL);
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index f4556ad03a04..6eba30e06811 100644
--- a/hw/pci-host/q35.c
+++ b/hw/pci-host/q35.c
@@ -35,6 +35,7 @@
#include "hw/core/qdev-properties.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
@@ -226,19 +227,19 @@ static void q35_host_initfn(Object *obj)
qdev_prop_set_uint64(DEVICE(s), PCI_HOST_PROP_PCI_HOLE64_SIZE,
Q35_PCI_HOST_HOLE64_SIZE_DEFAULT);
- object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_START, "uint32",
+ object_property_add_qapi(obj, PCI_HOST_PROP_PCI_HOLE_START, &uint32_type_info,
q35_host_get_pci_hole_start,
NULL, NULL, NULL);
- object_property_add(obj, PCI_HOST_PROP_PCI_HOLE_END, "uint32",
+ object_property_add_qapi(obj, PCI_HOST_PROP_PCI_HOLE_END, &uint32_type_info,
q35_host_get_pci_hole_end,
NULL, NULL, NULL);
- object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_START, "uint64",
+ object_property_add_qapi(obj, PCI_HOST_PROP_PCI_HOLE64_START, &uint64_type_info,
q35_host_get_pci_hole64_start,
NULL, NULL, NULL);
- object_property_add(obj, PCI_HOST_PROP_PCI_HOLE64_END, "uint64",
+ object_property_add_qapi(obj, PCI_HOST_PROP_PCI_HOLE64_END, &uint64_type_info,
q35_host_get_pci_hole64_end,
NULL, NULL, NULL);
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index 5c2150b71c86..64f9ca29b02e 100644
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -12,6 +12,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qobject/qnull.h"
#include "qemu/cutils.h"
#include "hw/ppc/spapr_drc.h"
@@ -584,7 +585,7 @@ static void spapr_dr_connector_instance_init(Object *obj)
SpaprDrcClass *drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc);
object_property_add_uint32_ptr(obj, "id", &drc->id, OBJ_PROP_FLAG_READ);
- object_property_add(obj, "index", "uint32", prop_get_index,
+ object_property_add_qapi(obj, "index", &uint32_type_info, prop_get_index,
NULL, NULL, NULL);
object_property_add(obj, "fdt", "struct", prop_get_fdt,
NULL, NULL, NULL);
diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c
index 4017129c8304..19788590cddc 100644
--- a/hw/riscv/microchip_pfsoc.c
+++ b/hw/riscv/microchip_pfsoc.c
@@ -39,6 +39,7 @@
#include "qemu/units.h"
#include "qemu/cutils.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/core/boards.h"
#include "hw/core/loader.h"
@@ -742,7 +743,7 @@ static void microchip_icicle_kit_machine_class_init(ObjectClass *oc,
*/
mc->default_ram_size = 1537 * MiB;
- object_class_property_add(oc, "clint-timebase-frequency", "uint32_t",
+ object_class_property_add_qapi(oc, "clint-timebase-frequency", &uint32_type_info,
microchip_icicle_kit_get_clint_timebase_freq,
microchip_icicle_kit_set_clint_timebase_freq,
NULL, NULL);
diff --git a/hw/s390x/sclpcpi.c b/hw/s390x/sclpcpi.c
index ec4bdf23509b..97d37ae4b932 100644
--- a/hw/s390x/sclpcpi.c
+++ b/hw/s390x/sclpcpi.c
@@ -53,6 +53,7 @@
#include "qemu/timer.h"
#include "hw/s390x/event-facility.h"
#include "hw/s390x/ebcdic.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-visit-machine.h"
#include "qapi/qapi-events-machine-s390x.h"
#include "migration/vmstate.h"
@@ -195,12 +196,13 @@ static void cpi_class_init(ObjectClass *klass, const void *data)
"name of the cluster which the VM belongs to, if any"
" e.g. \"PLEX \"");
- object_class_property_add(klass, "system_level", "uint64", get_system_level,
- NULL, NULL, NULL);
+ object_class_property_add_qapi(klass, "system_level",
+ &uint64_type_info, get_system_level,
+ NULL, NULL, NULL);
object_class_property_set_description(klass, "system_level",
"distribution and kernel version in Linux e.g. 74872343805430528");
- object_class_property_add(klass, "timestamp", "uint64", get_timestamp,
+ object_class_property_add_qapi(klass, "timestamp", &uint64_type_info, get_timestamp,
NULL, NULL, NULL);
object_class_property_set_description(klass, "timestamp",
"latest update of CPI data in nanoseconds since the UNIX EPOCH");
diff --git a/hw/s390x/virtio-ccw-mem.c b/hw/s390x/virtio-ccw-mem.c
index dea30aacfb32..046dfd544cf3 100644
--- a/hw/s390x/virtio-ccw-mem.c
+++ b/hw/s390x/virtio-ccw-mem.c
@@ -13,6 +13,7 @@
#include "qemu/osdep.h"
#include "hw/core/qdev-properties.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qemu/module.h"
#include "virtio-ccw-mem.h"
#include "hw/mem/memory-device.h"
@@ -205,7 +206,7 @@ static void virtio_ccw_mem_instance_init(Object *obj)
OBJECT(&dev->vdev), VIRTIO_MEM_BLOCK_SIZE_PROP);
object_property_add_alias(obj, VIRTIO_MEM_SIZE_PROP, OBJECT(&dev->vdev),
VIRTIO_MEM_SIZE_PROP);
- object_property_add(obj, VIRTIO_MEM_REQUESTED_SIZE_PROP, "size",
+ object_property_add_qapi(obj, VIRTIO_MEM_REQUESTED_SIZE_PROP, &size_type_info,
virtio_ccw_mem_get_requested_size,
virtio_ccw_mem_set_requested_size, NULL, NULL);
}
diff --git a/hw/sensor/adc128d818.c b/hw/sensor/adc128d818.c
index c65508cba144..b0f93e28d19f 100644
--- a/hw/sensor/adc128d818.c
+++ b/hw/sensor/adc128d818.c
@@ -8,6 +8,7 @@
#include "qemu/osdep.h"
#include "qemu/log.h"
+#include "qapi-builtin-type-infos.h"
#include "qapi/error.h"
#include "qapi/visitor.h"
#include "qom/object.h"
@@ -642,15 +643,18 @@ static void adc128d818_initfn(Object *obj)
for (unsigned ch = 0u; ch < ADC128D818_NUM_CHANNELS; ch++) {
char *name = g_strdup_printf("ain%u", ch);
- object_property_add(obj, name, "int", adc128d818_get_ain,
- adc128d818_set_ain, NULL, NULL);
+ object_property_add_qapi(obj, name, &int_type_info,
+ adc128d818_get_ain,
+ adc128d818_set_ain, NULL, NULL);
g_free(name);
}
- object_property_add(obj, "temperature", "int", adc128d818_get_temperature,
- adc128d818_set_temperature, NULL, NULL);
- object_property_add(obj, "ext-vref-mv", "int", adc128d818_get_ext_vref,
- adc128d818_set_ext_vref, NULL, NULL);
+ object_property_add_qapi(obj, "temperature", &int_type_info,
+ adc128d818_get_temperature,
+ adc128d818_set_temperature, NULL, NULL);
+ object_property_add_qapi(obj, "ext-vref-mv", &int_type_info,
+ adc128d818_get_ext_vref,
+ adc128d818_set_ext_vref, NULL, NULL);
}
static void adc128d818_realize(DeviceState *dev, Error **errp)
diff --git a/hw/sensor/adm1266.c b/hw/sensor/adm1266.c
index 37d1cffd57a9..62f563af7a7a 100644
--- a/hw/sensor/adm1266.c
+++ b/hw/sensor/adm1266.c
@@ -14,6 +14,7 @@
#include "hw/core/irq.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/log.h"
#include "qemu/module.h"
@@ -217,7 +218,7 @@ static void adm1266_init(Object *obj)
for (int i = 0; i < ADM1266_NUM_PAGES; i++) {
pmbus_page_config(pmdev, i, flags);
- object_property_add(obj, "vout[*]", "uint16",
+ object_property_add_qapi(obj, "vout[*]", &uint16_type_info,
adm1266_get,
adm1266_set, NULL, &pmdev->pages[i].read_vout);
}
diff --git a/hw/sensor/adm1272.c b/hw/sensor/adm1272.c
index 0aa2a8655683..e1c1bf1c54de 100644
--- a/hw/sensor/adm1272.c
+++ b/hw/sensor/adm1272.c
@@ -12,6 +12,7 @@
#include "hw/core/irq.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/log.h"
#include "qemu/module.h"
@@ -493,19 +494,19 @@ static void adm1272_init(Object *obj)
pmbus_page_config(pmdev, 0, flags);
- object_property_add(obj, "vin", "uint16",
+ object_property_add_qapi(obj, "vin", &uint16_type_info,
adm1272_get,
adm1272_set, NULL, &pmdev->pages[0].read_vin);
- object_property_add(obj, "vout", "uint16",
+ object_property_add_qapi(obj, "vout", &uint16_type_info,
adm1272_get,
adm1272_set, NULL, &pmdev->pages[0].read_vout);
- object_property_add(obj, "iout", "uint16",
+ object_property_add_qapi(obj, "iout", &uint16_type_info,
adm1272_get,
adm1272_set, NULL, &pmdev->pages[0].read_iout);
- object_property_add(obj, "pin", "uint16",
+ object_property_add_qapi(obj, "pin", &uint16_type_info,
adm1272_get,
adm1272_set, NULL, &pmdev->pages[0].read_pin);
diff --git a/hw/sensor/emc141x.c b/hw/sensor/emc141x.c
index a51fc44395ab..5efe94643ca0 100644
--- a/hw/sensor/emc141x.c
+++ b/hw/sensor/emc141x.c
@@ -22,6 +22,7 @@
#include "hw/i2c/i2c.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
#include "qom/object.h"
@@ -251,16 +252,16 @@ static void emc141x_reset(DeviceState *dev)
static void emc141x_initfn(Object *obj)
{
- object_property_add(obj, "temperature0", "int",
+ object_property_add_qapi(obj, "temperature0", &int_type_info,
emc141x_get_temperature,
emc141x_set_temperature, NULL, NULL);
- object_property_add(obj, "temperature1", "int",
+ object_property_add_qapi(obj, "temperature1", &int_type_info,
emc141x_get_temperature,
emc141x_set_temperature, NULL, NULL);
- object_property_add(obj, "temperature2", "int",
+ object_property_add_qapi(obj, "temperature2", &int_type_info,
emc141x_get_temperature,
emc141x_set_temperature, NULL, NULL);
- object_property_add(obj, "temperature3", "int",
+ object_property_add_qapi(obj, "temperature3", &int_type_info,
emc141x_get_temperature,
emc141x_set_temperature, NULL, NULL);
}
diff --git a/hw/sensor/isl_pmbus_vr.c b/hw/sensor/isl_pmbus_vr.c
index 0fad04def773..8923e9e87510 100644
--- a/hw/sensor/isl_pmbus_vr.c
+++ b/hw/sensor/isl_pmbus_vr.c
@@ -9,6 +9,7 @@
#include "qemu/osdep.h"
#include "hw/sensor/isl_pmbus_vr.h"
#include "hw/core/qdev-properties.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/log.h"
#include "qemu/module.h"
@@ -136,63 +137,63 @@ static void isl_pmbus_vr_add_props(Object *obj, uint64_t *flags, uint8_t pages)
PMBusDevice *pmdev = PMBUS_DEVICE(obj);
for (int i = 0; i < pages; i++) {
if (flags[i] & PB_HAS_VIN) {
- object_property_add(obj, "vin[*]", "uint16",
+ object_property_add_qapi(obj, "vin[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_vin);
}
if (flags[i] & PB_HAS_VOUT) {
- object_property_add(obj, "vout[*]", "uint16",
+ object_property_add_qapi(obj, "vout[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_vout);
}
if (flags[i] & PB_HAS_IIN) {
- object_property_add(obj, "iin[*]", "uint16",
+ object_property_add_qapi(obj, "iin[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_iin);
}
if (flags[i] & PB_HAS_IOUT) {
- object_property_add(obj, "iout[*]", "uint16",
+ object_property_add_qapi(obj, "iout[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_iout);
}
if (flags[i] & PB_HAS_PIN) {
- object_property_add(obj, "pin[*]", "uint16",
+ object_property_add_qapi(obj, "pin[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_pin);
}
if (flags[i] & PB_HAS_POUT) {
- object_property_add(obj, "pout[*]", "uint16",
+ object_property_add_qapi(obj, "pout[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_pout);
}
if (flags[i] & PB_HAS_TEMPERATURE) {
- object_property_add(obj, "temp1[*]", "uint16",
+ object_property_add_qapi(obj, "temp1[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_temperature_1);
}
if (flags[i] & PB_HAS_TEMP2) {
- object_property_add(obj, "temp2[*]", "uint16",
+ object_property_add_qapi(obj, "temp2[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_temperature_2);
}
if (flags[i] & PB_HAS_TEMP3) {
- object_property_add(obj, "temp3[*]", "uint16",
+ object_property_add_qapi(obj, "temp3[*]", &uint16_type_info,
isl_pmbus_vr_get,
isl_pmbus_vr_set,
NULL, &pmdev->pages[i].read_temperature_3);
diff --git a/hw/sensor/lsm303dlhc_mag.c b/hw/sensor/lsm303dlhc_mag.c
index cd5773ae64e8..c8085739ca47 100644
--- a/hw/sensor/lsm303dlhc_mag.c
+++ b/hw/sensor/lsm303dlhc_mag.c
@@ -25,6 +25,7 @@
#include "hw/i2c/i2c.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
#include "qemu/log.h"
@@ -509,19 +510,19 @@ static void lsm303dlhc_mag_reset(DeviceState *dev)
*/
static void lsm303dlhc_mag_initfn(Object *obj)
{
- object_property_add(obj, "mag-x", "int",
+ object_property_add_qapi(obj, "mag-x", &int_type_info,
lsm303dlhc_mag_get_x,
lsm303dlhc_mag_set_x, NULL, NULL);
- object_property_add(obj, "mag-y", "int",
+ object_property_add_qapi(obj, "mag-y", &int_type_info,
lsm303dlhc_mag_get_y,
lsm303dlhc_mag_set_y, NULL, NULL);
- object_property_add(obj, "mag-z", "int",
+ object_property_add_qapi(obj, "mag-z", &int_type_info,
lsm303dlhc_mag_get_z,
lsm303dlhc_mag_set_z, NULL, NULL);
- object_property_add(obj, "temperature", "int",
+ object_property_add_qapi(obj, "temperature", &int_type_info,
lsm303dlhc_mag_get_temperature,
lsm303dlhc_mag_set_temperature, NULL, NULL);
}
diff --git a/hw/sensor/max34451.c b/hw/sensor/max34451.c
index 4d64434f3af4..3c8fa3d4a861 100644
--- a/hw/sensor/max34451.c
+++ b/hw/sensor/max34451.c
@@ -11,6 +11,7 @@
#include "hw/core/irq.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/log.h"
#include "qemu/module.h"
@@ -727,7 +728,7 @@ static void max34451_init(Object *obj)
/* get and set the voltage in millivolts, max is 32767 mV */
for (int i = 0; i < MAX34451_NUM_PWR_DEVICES; i++) {
- object_property_add(obj, "vout[*]", "uint16",
+ object_property_add_qapi(obj, "vout[*]", &uint16_type_info,
max34451_get,
max34451_set, NULL, &pmdev->pages[i].read_vout);
}
@@ -737,7 +738,7 @@ static void max34451_init(Object *obj)
* centidegrees Celsius i.e.: 2500 -> 25.00 C, max is 327.67 C
*/
for (int i = 0; i < MAX34451_NUM_TEMP_DEVICES; i++) {
- object_property_add(obj, "temperature[*]", "uint16",
+ object_property_add_qapi(obj, "temperature[*]", &uint16_type_info,
max34451_get,
max34451_set,
NULL,
diff --git a/hw/sensor/tmp105.c b/hw/sensor/tmp105.c
index c5089d74f4bf..ce4ff4856afb 100644
--- a/hw/sensor/tmp105.c
+++ b/hw/sensor/tmp105.c
@@ -24,6 +24,7 @@
#include "migration/vmstate.h"
#include "hw/sensor/tmp105.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
#include "hw/core/registerfields.h"
@@ -308,7 +309,7 @@ static void tmp105_realize(DeviceState *dev, Error **errp)
static void tmp105_initfn(Object *obj)
{
- object_property_add(obj, "temperature", "int",
+ object_property_add_qapi(obj, "temperature", &int_type_info,
tmp105_get_temperature,
tmp105_set_temperature, NULL, NULL);
}
diff --git a/hw/sensor/tmp421.c b/hw/sensor/tmp421.c
index 127edd0ba568..60844e76b21f 100644
--- a/hw/sensor/tmp421.c
+++ b/hw/sensor/tmp421.c
@@ -28,6 +28,7 @@
#include "hw/i2c/i2c.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
#include "qom/object.h"
@@ -350,16 +351,16 @@ static void tmp421_class_init(ObjectClass *klass, const void *data)
dc->vmsd = &vmstate_tmp421;
sc->dev = (DeviceInfo *) data;
- object_class_property_add(klass, "temperature0", "int",
+ object_class_property_add_qapi(klass, "temperature0", &int_type_info,
tmp421_get_temperature,
tmp421_set_temperature, NULL, NULL);
- object_class_property_add(klass, "temperature1", "int",
+ object_class_property_add_qapi(klass, "temperature1", &int_type_info,
tmp421_get_temperature,
tmp421_set_temperature, NULL, NULL);
- object_class_property_add(klass, "temperature2", "int",
+ object_class_property_add_qapi(klass, "temperature2", &int_type_info,
tmp421_get_temperature,
tmp421_set_temperature, NULL, NULL);
- object_class_property_add(klass, "temperature3", "int",
+ object_class_property_add_qapi(klass, "temperature3", &int_type_info,
tmp421_get_temperature,
tmp421_set_temperature, NULL, NULL);
}
diff --git a/hw/usb/dev-storage-classic.c b/hw/usb/dev-storage-classic.c
index 977151c4a087..06584092bcae 100644
--- a/hw/usb/dev-storage-classic.c
+++ b/hw/usb/dev-storage-classic.c
@@ -9,6 +9,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/usb/usb.h"
#include "hw/usb/desc.h"
@@ -122,7 +123,7 @@ out:
static void usb_msd_instance_init(Object *obj)
{
- object_property_add(obj, "bootindex", "int32",
+ object_property_add_qapi(obj, "bootindex", &int32_type_info,
usb_msd_get_bootindex,
usb_msd_set_bootindex, NULL, NULL);
object_property_set_int(obj, "bootindex", -1, NULL);
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index 4c5f486ba238..9e43948128f7 100644
--- a/hw/virtio/virtio-balloon.c
+++ b/hw/virtio/virtio-balloon.c
@@ -27,6 +27,7 @@
#include "hw/virtio/virtio-balloon.h"
#include "system/address-spaces.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-events-machine.h"
#include "qapi/visitor.h"
#include "trace.h"
@@ -1022,7 +1023,7 @@ static void virtio_balloon_instance_init(Object *obj)
object_property_add(obj, "guest-stats", "guest statistics",
balloon_stats_get_all, NULL, NULL, NULL);
- object_property_add(obj, "guest-stats-polling-interval", "int",
+ object_property_add_qapi(obj, "guest-stats-polling-interval", &int_type_info,
balloon_stats_get_poll_interval,
balloon_stats_set_poll_interval,
NULL, NULL);
diff --git a/hw/virtio/virtio-mem-pci.c b/hw/virtio/virtio-mem-pci.c
index f592eb1a7849..80e9bfedd9f5 100644
--- a/hw/virtio/virtio-mem-pci.c
+++ b/hw/virtio/virtio-mem-pci.c
@@ -14,6 +14,7 @@
#include "virtio-mem-pci.h"
#include "hw/mem/memory-device.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-events-machine.h"
#include "qapi/qapi-events-misc.h"
@@ -211,7 +212,7 @@ static void virtio_mem_pci_instance_init(Object *obj)
OBJECT(&dev->vdev), VIRTIO_MEM_BLOCK_SIZE_PROP);
object_property_add_alias(obj, VIRTIO_MEM_SIZE_PROP, OBJECT(&dev->vdev),
VIRTIO_MEM_SIZE_PROP);
- object_property_add(obj, VIRTIO_MEM_REQUESTED_SIZE_PROP, "size",
+ object_property_add_qapi(obj, VIRTIO_MEM_REQUESTED_SIZE_PROP, &size_type_info,
virtio_mem_pci_get_requested_size,
virtio_mem_pci_set_requested_size, NULL, NULL);
}
diff --git a/hw/virtio/virtio-mem.c b/hw/virtio/virtio-mem.c
index 7130ed852d9c..42dc028e3bdc 100644
--- a/hw/virtio/virtio-mem.c
+++ b/hw/virtio/virtio-mem.c
@@ -26,6 +26,7 @@
#include "hw/virtio/virtio-bus.h"
#include "hw/virtio/virtio-mem.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "migration/misc.h"
#include "hw/core/boards.h"
@@ -1533,14 +1534,15 @@ static void virtio_mem_instance_init(Object *obj)
notifier_list_init(&vmem->size_change_notifiers);
- object_property_add(obj, VIRTIO_MEM_SIZE_PROP, "size", virtio_mem_get_size,
- NULL, NULL, NULL);
- object_property_add(obj, VIRTIO_MEM_REQUESTED_SIZE_PROP, "size",
- virtio_mem_get_requested_size,
- virtio_mem_set_requested_size, NULL, NULL);
- object_property_add(obj, VIRTIO_MEM_BLOCK_SIZE_PROP, "size",
- virtio_mem_get_block_size, virtio_mem_set_block_size,
- NULL, NULL);
+ object_property_add_qapi(obj, VIRTIO_MEM_SIZE_PROP, &size_type_info,
+ virtio_mem_get_size,
+ NULL, NULL, NULL);
+ object_property_add_qapi(obj, VIRTIO_MEM_REQUESTED_SIZE_PROP, &size_type_info,
+ virtio_mem_get_requested_size,
+ virtio_mem_set_requested_size, NULL, NULL);
+ object_property_add_qapi(obj, VIRTIO_MEM_BLOCK_SIZE_PROP, &size_type_info,
+ virtio_mem_get_block_size, virtio_mem_set_block_size,
+ NULL, NULL);
}
static void virtio_mem_instance_finalize(Object *obj)
diff --git a/hw/xen/xen-pvh-common.c b/hw/xen/xen-pvh-common.c
index cca37202ffb2..7b4fd933a8fb 100644
--- a/hw/xen/xen-pvh-common.c
+++ b/hw/xen/xen-pvh-common.c
@@ -9,6 +9,7 @@
#include "qemu/osdep.h"
#include "qemu/error-report.h"
#include "qemu/units.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/core/boards.h"
#include "hw/core/irq.h"
@@ -413,7 +414,7 @@ void xen_pvh_class_setup_common_props(XenPVHMachineClass *xpc)
#define OC_MEMMAP_PROP_BASE(c, prop_name, name) \
do { \
- object_class_property_add(c, prop_name "-base", "uint64_t", \
+ object_class_property_add_qapi(c, prop_name "-base", &uint64_type_info,\
xen_pvh_get_ ## name ## _base, \
xen_pvh_set_ ## name ## _base, NULL, NULL); \
object_class_property_set_description(oc, prop_name "-base", \
@@ -422,7 +423,7 @@ do { \
#define OC_MEMMAP_PROP_SIZE(c, prop_name, name) \
do { \
- object_class_property_add(c, prop_name "-size", "uint64_t", \
+ object_class_property_add_qapi(c, prop_name "-size", &size_type_info, \
xen_pvh_get_ ## name ## _size, \
xen_pvh_set_ ## name ## _size, NULL, NULL); \
object_class_property_set_description(oc, prop_name "-size", \
@@ -458,7 +459,7 @@ do { \
OC_MEMMAP_PROP(oc, "pci-mmio", pci_mmio);
OC_MEMMAP_PROP(oc, "pci-mmio-high", pci_mmio_high);
- object_class_property_add(oc, "pci-intx-irq-base", "uint32_t",
+ object_class_property_add_qapi(oc, "pci-intx-irq-base", &uint32_type_info,
xen_pvh_get_pci_intx_irq_base,
xen_pvh_set_pci_intx_irq_base,
NULL, NULL);
@@ -468,7 +469,7 @@ do { \
#ifdef CONFIG_TPM
if (xpc->has_tpm) {
- object_class_property_add(oc, "tpm-base-addr", "uint64_t",
+ object_class_property_add_qapi(oc, "tpm-base-addr", &uint64_type_info,
xen_pvh_get_tpm_base,
xen_pvh_set_tpm_base,
NULL, NULL);
diff --git a/iothread.c b/iothread.c
index 76eea6df3861..7285135d40a8 100644
--- a/iothread.c
+++ b/iothread.c
@@ -20,6 +20,7 @@
#include "system/event-loop-base.h"
#include "system/iothread.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-commands-misc.h"
#include "qemu/error-report.h"
#include "qemu/rcu.h"
@@ -315,19 +316,19 @@ static void iothread_class_init(ObjectClass *klass, const void *class_data)
bc->init = iothread_init;
bc->update_params = iothread_set_aio_context_params;
- object_class_property_add(klass, "poll-max-ns", "int64",
+ object_class_property_add_qapi(klass, "poll-max-ns", &int64_type_info,
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_max_ns_info);
- object_class_property_add(klass, "poll-grow", "int64",
+ object_class_property_add_qapi(klass, "poll-grow", &int64_type_info,
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_grow_info);
- object_class_property_add(klass, "poll-shrink", "int64",
+ object_class_property_add_qapi(klass, "poll-shrink", &int64_type_info,
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_shrink_info);
- object_class_property_add(klass, "poll-weight", "int64",
+ object_class_property_add_qapi(klass, "poll-weight", &int64_type_info,
iothread_get_poll_param,
iothread_set_poll_param,
NULL, &poll_weight_info);
diff --git a/net/colo-compare.c b/net/colo-compare.c
index a6910de869ff..4b237a59d120 100644
--- a/net/colo-compare.c
+++ b/net/colo-compare.c
@@ -16,6 +16,7 @@
#include "qemu/error-report.h"
#include "trace.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "net/net.h"
#include "net/eth.h"
#include "qom/object_interfaces.h"
@@ -1373,15 +1374,15 @@ static void colo_compare_init(Object *obj)
object_property_add_str(obj, "notify_dev",
compare_get_notify_dev, compare_set_notify_dev);
- object_property_add(obj, "compare_timeout", "uint64",
+ object_property_add_qapi(obj, "compare_timeout", &uint64_type_info,
compare_get_timeout,
compare_set_timeout, NULL, NULL);
- object_property_add(obj, "expired_scan_cycle", "uint32",
+ object_property_add_qapi(obj, "expired_scan_cycle", &uint32_type_info,
compare_get_expired_scan_cycle,
compare_set_expired_scan_cycle, NULL, NULL);
- object_property_add(obj, "max_queue_size", "uint32",
+ object_property_add_qapi(obj, "max_queue_size", &uint32_type_info,
get_max_queue_size,
set_max_queue_size, NULL, NULL);
diff --git a/net/dump.c b/net/dump.c
index 0c39f09892c2..3d7bb36182ec 100644
--- a/net/dump.c
+++ b/net/dump.c
@@ -25,6 +25,7 @@
#include "qemu/osdep.h"
#include "clients.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qemu/error-report.h"
#include "qemu/iov.h"
#include "qemu/module.h"
@@ -238,8 +239,9 @@ static void filter_dump_class_init(ObjectClass *oc, const void *data)
{
NetFilterClass *nfc = NETFILTER_CLASS(oc);
- object_class_property_add(oc, "maxlen", "uint32", filter_dump_get_maxlen,
- filter_dump_set_maxlen, NULL, NULL);
+ object_class_property_add_qapi(oc, "maxlen", &uint32_type_info,
+ filter_dump_get_maxlen,
+ filter_dump_set_maxlen, NULL, NULL);
object_class_property_add_str(oc, "file", file_dump_get_filename,
file_dump_set_filename);
diff --git a/net/filter-buffer.c b/net/filter-buffer.c
index 427da24097f2..9d7a9f5cb2c7 100644
--- a/net/filter-buffer.c
+++ b/net/filter-buffer.c
@@ -10,6 +10,7 @@
#include "net/filter.h"
#include "net/queue.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qemu/timer.h"
#include "qemu/iov.h"
#include "qapi/qapi-builtin-visit.h"
@@ -182,7 +183,7 @@ static void filter_buffer_class_init(ObjectClass *oc, const void *data)
{
NetFilterClass *nfc = NETFILTER_CLASS(oc);
- object_class_property_add(oc, "interval", "uint32",
+ object_class_property_add_qapi(oc, "interval", &uint32_type_info,
filter_buffer_get_interval,
filter_buffer_set_interval, NULL, NULL);
diff --git a/qom/object.c b/qom/object.c
index 89a5ea04ab2e..65e640d1b7d1 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -22,9 +22,9 @@
#include "qapi/string-output-visitor.h"
#include "qapi/qobject-input-visitor.h"
#include "qapi/forward-visitor.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-builtin-visit.h"
#include "qobject/qdict.h"
-#include "qobject/qjson.h"
#include "qemu/id.h"
#include "qapi/qmp/qerror.h"
#include "trace.h"
@@ -2425,7 +2425,7 @@ object_property_add_str(Object *obj, const char *name,
prop->get = get;
prop->set = set;
- return object_property_add(obj, name, "string",
+ return object_property_add_qapi(obj, name, &str_type_info,
get ? property_get_str : NULL,
set ? property_set_str : NULL,
property_release_data,
@@ -2443,7 +2443,7 @@ object_class_property_add_str(ObjectClass *klass, const char *name,
prop->get = get;
prop->set = set;
- return object_class_property_add(klass, name, "string",
+ return object_class_property_add_qapi(klass, name, &str_type_info,
get ? property_get_str : NULL,
set ? property_set_str : NULL,
NULL,
@@ -2495,7 +2495,7 @@ object_property_add_bool(Object *obj, const char *name,
prop->get = get;
prop->set = set;
- return object_property_add(obj, name, "bool",
+ return object_property_add_qapi(obj, name, &bool_type_info,
get ? property_get_bool : NULL,
set ? property_set_bool : NULL,
property_release_data,
@@ -2512,7 +2512,7 @@ object_class_property_add_bool(ObjectClass *klass, const char *name,
prop->get = get;
prop->set = set;
- return object_class_property_add(klass, name, "bool",
+ return object_class_property_add_qapi(klass, name, &bool_type_info,
get ? property_get_bool : NULL,
set ? property_set_bool : NULL,
NULL,
@@ -2761,8 +2761,8 @@ object_property_add_uint8_ptr(Object *obj, const char *name,
setter = property_set_uint8_ptr;
}
- return object_property_add(obj, name, "uint8",
- getter, setter, NULL, (void *)v);
+ return object_property_add_qapi(obj, name, &uint8_type_info,
+ getter, setter, NULL, (void *)v);
}
ObjectProperty *
@@ -2782,8 +2782,8 @@ object_class_static_property_add_uint8_ptr(ObjectClass *klass,
setter = property_set_uint8_ptr;
}
- return object_class_property_add(klass, name, "uint8",
- getter, setter, NULL, (void *)v);
+ return object_class_property_add_qapi(klass, name, &uint8_type_info,
+ getter, setter, NULL, (void *)v);
}
ObjectProperty *
@@ -2802,8 +2802,8 @@ object_property_add_uint16_ptr(Object *obj, const char *name,
setter = property_set_uint16_ptr;
}
- return object_property_add(obj, name, "uint16",
- getter, setter, NULL, (void *)v);
+ return object_property_add_qapi(obj, name, &uint16_type_info,
+ getter, setter, NULL, (void *)v);
}
ObjectProperty *
@@ -2823,8 +2823,8 @@ object_class_static_property_add_uint16_ptr(ObjectClass *klass,
setter = property_set_uint16_ptr;
}
- return object_class_property_add(klass, name, "uint16",
- getter, setter, NULL, (void *)v);
+ return object_class_property_add_qapi(klass, name, &uint16_type_info,
+ getter, setter, NULL, (void *)v);
}
ObjectProperty *
@@ -2843,8 +2843,8 @@ object_property_add_uint32_ptr(Object *obj, const char *name,
setter = property_set_uint32_ptr;
}
- return object_property_add(obj, name, "uint32",
- getter, setter, NULL, (void *)v);
+ return object_property_add_qapi(obj, name, &uint32_type_info,
+ getter, setter, NULL, (void *)v);
}
ObjectProperty *
@@ -2864,8 +2864,8 @@ object_class_static_property_add_uint32_ptr(ObjectClass *klass,
setter = property_set_uint32_ptr;
}
- return object_class_property_add(klass, name, "uint32",
- getter, setter, NULL, (void *)v);
+ return object_class_property_add_qapi(klass, name, &uint32_type_info,
+ getter, setter, NULL, (void *)v);
}
ObjectProperty *
@@ -2884,8 +2884,8 @@ object_property_add_uint64_ptr(Object *obj, const char *name,
setter = property_set_uint64_ptr;
}
- return object_property_add(obj, name, "uint64",
- getter, setter, NULL, (void *)v);
+ return object_property_add_qapi(obj, name, &uint64_type_info,
+ getter, setter, NULL, (void *)v);
}
ObjectProperty *
@@ -2905,8 +2905,8 @@ object_class_static_property_add_uint64_ptr(ObjectClass *klass,
setter = property_set_uint64_ptr;
}
- return object_class_property_add(klass, name, "uint64",
- getter, setter, NULL, (void *)v);
+ return object_class_property_add_qapi(klass, name, &uint64_type_info,
+ getter, setter, NULL, (void *)v);
}
typedef struct {
diff --git a/system/bootdevice.c b/system/bootdevice.c
index 9538b08983f5..7789e464186a 100644
--- a/system/bootdevice.c
+++ b/system/bootdevice.c
@@ -24,6 +24,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "system/system.h"
#include "qapi/visitor.h"
#include "qemu/error-report.h"
@@ -336,7 +337,7 @@ void device_add_bootindex_property(Object *obj, int32_t *bootindex,
prop->suffix = suffix;
prop->dev = dev;
- object_property_add(obj, name, "int32",
+ object_property_add_qapi(obj, name, &int32_type_info,
device_get_bootindex,
device_set_bootindex,
property_release_bootindex,
diff --git a/system/memory.c b/system/memory.c
index 164c18757f8f..46a0dbaf6859 100644
--- a/system/memory.c
+++ b/system/memory.c
@@ -16,6 +16,7 @@
#include "qemu/osdep.h"
#include "qemu/log.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "system/memory.h"
#include "qapi/visitor.h"
#include "qemu/bitops.h"
@@ -1318,11 +1319,11 @@ static void memory_region_initfn(Object *obj)
object_property_add_uint64_ptr(OBJECT(mr), "addr",
&mr->addr, OBJ_PROP_FLAG_READ);
- object_property_add(OBJECT(mr), "priority", "int32",
+ object_property_add_qapi(OBJECT(mr), "priority", &int32_type_info,
memory_region_get_priority,
NULL, /* memory_region_set_priority */
NULL, NULL);
- object_property_add(OBJECT(mr), "size", "uint64",
+ object_property_add_qapi(OBJECT(mr), "size", &uint64_type_info,
memory_region_get_size,
NULL, /* memory_region_set_size, */
NULL, NULL);
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 28167355773b..62c0fa5a9e51 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -20,6 +20,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "cpu.h"
#include "cpregs.h"
#include "qemu/module.h"
@@ -320,7 +321,7 @@ static void prop_bool_set_false(Object *obj, Visitor *v, const char *name,
static void prop_add_stub_bool(Object *obj, const char *name)
{
- object_property_add(obj, name, "bool", prop_bool_get_false,
+ object_property_add_qapi(obj, name, &bool_type_info, prop_bool_get_false,
prop_bool_set_false, NULL, NULL);
}
@@ -510,13 +511,13 @@ void aarch64_add_sve_properties(Object *obj)
for (vq = 1; vq <= ARM_MAX_VQ; ++vq) {
char name[8];
snprintf(name, sizeof(name), "sve%d", vq * 128);
- object_property_add(obj, name, "bool", cpu_arm_get_vq,
+ object_property_add_qapi(obj, name, &bool_type_info, cpu_arm_get_vq,
cpu_arm_set_vq, NULL, &cpu->sve_vq);
}
#ifdef CONFIG_USER_ONLY
/* Mirror linux /proc/sys/abi/sve_default_vector_length. */
- object_property_add(obj, "sve-default-vector-length", "int32",
+ object_property_add_qapi(obj, "sve-default-vector-length", &int32_type_info,
cpu_arm_get_default_vec_len,
cpu_arm_set_default_vec_len, NULL,
&cpu->sve_default_vq);
@@ -535,13 +536,13 @@ void aarch64_add_sme_properties(Object *obj)
for (vq = 1; vq <= ARM_MAX_VQ; vq <<= 1) {
char name[8];
snprintf(name, sizeof(name), "sme%d", vq * 128);
- object_property_add(obj, name, "bool", cpu_arm_get_vq,
+ object_property_add_qapi(obj, name, &bool_type_info, cpu_arm_get_vq,
cpu_arm_set_vq, NULL, &cpu->sme_vq);
}
#ifdef CONFIG_USER_ONLY
/* Mirror linux /proc/sys/abi/sme_default_vector_length. */
- object_property_add(obj, "sme-default-vector-length", "int32",
+ object_property_add_qapi(obj, "sme-default-vector-length", &int32_type_info,
cpu_arm_get_default_vec_len,
cpu_arm_set_default_vec_len, NULL,
&cpu->sme_default_vq);
diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index d40a6a985914..96531e8c28a8 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -20,6 +20,7 @@
#include "qemu/main-loop.h"
#include "qom/object.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "system/system.h"
#include "system/runstate.h"
#include "system/ramblock.h"
@@ -1776,7 +1777,7 @@ static void kvm_arch_set_eager_split_size(Object *obj, Visitor *v,
void kvm_arch_accel_class_init(ObjectClass *oc)
{
- object_class_property_add(oc, "eager-split-size", "size",
+ object_class_property_add_qapi(oc, "eager-split-size", &size_type_info,
kvm_arch_get_eager_split_size,
kvm_arch_set_eager_split_size, NULL, NULL);
diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c
index 24f34947eca8..c47aaa9df65f 100644
--- a/target/arm/tcg/cpu64.c
+++ b/target/arm/tcg/cpu64.c
@@ -20,6 +20,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "cpu.h"
#include "qemu/module.h"
#include "qapi/visitor.h"
@@ -1438,10 +1439,10 @@ void aarch64_max_tcg_initfn(Object *obj)
aarch64_add_pauth_properties(obj);
aarch64_add_sve_properties(obj);
aarch64_add_sme_properties(obj);
- object_property_add(obj, "sve-max-vq", "uint32", cpu_max_get_sve_max_vq,
+ object_property_add_qapi(obj, "sve-max-vq", &uint32_type_info, cpu_max_get_sve_max_vq,
cpu_max_set_sve_max_vq, NULL, NULL);
object_property_add_bool(obj, "x-rme", cpu_arm_get_rme, cpu_arm_set_rme);
- object_property_add(obj, "x-l0gptsz", "uint32", cpu_max_get_l0gptsz,
+ object_property_add_qapi(obj, "x-l0gptsz", &uint32_type_info, cpu_max_get_l0gptsz,
cpu_max_set_l0gptsz, NULL, NULL);
qdev_property_add_static(DEVICE(obj), &arm_cpu_lpa2_property);
}
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 567cbf04ca75..472c33736f36 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -10431,7 +10431,7 @@ static void x86_cpu_register_bit_prop(X86CPUClass *xcc,
fp = g_new0(BitProperty, 1);
fp->w = w;
fp->mask = mask;
- object_class_property_add(oc, prop_name, "bool",
+ object_class_property_add_qapi(oc, prop_name, &bool_type_info,
x86_cpu_get_bit_prop,
x86_cpu_set_bit_prop,
NULL, fp);
@@ -10947,13 +10947,13 @@ static void x86_cpu_common_class_init(ObjectClass *oc, const void *data)
dc->user_creatable = true;
- object_class_property_add(oc, "family", "uint64",
+ object_class_property_add_qapi(oc, "family", &uint64_type_info,
x86_cpuid_version_get_family,
x86_cpuid_version_set_family, NULL, NULL);
- object_class_property_add(oc, "model", "uint64",
+ object_class_property_add_qapi(oc, "model", &uint64_type_info,
x86_cpuid_version_get_model,
x86_cpuid_version_set_model, NULL, NULL);
- object_class_property_add(oc, "stepping", "uint64",
+ object_class_property_add_qapi(oc, "stepping", &uint64_type_info,
x86_cpuid_version_get_stepping,
x86_cpuid_version_set_stepping, NULL, NULL);
object_class_property_add_str(oc, "vendor",
@@ -10962,7 +10962,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, const void *data)
object_class_property_add_str(oc, "model-id",
x86_cpuid_get_model_id,
x86_cpuid_set_model_id);
- object_class_property_add(oc, "tsc-frequency", "int",
+ object_class_property_add_qapi(oc, "tsc-frequency", &int_type_info,
x86_cpuid_get_tsc_freq,
x86_cpuid_set_tsc_freq, NULL, NULL);
/*
@@ -10975,7 +10975,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, const void *data)
x86_cpu_get_unavailable_features,
NULL, NULL, NULL);
- object_class_property_add(oc, "avx10-version", "uint8",
+ object_class_property_add_qapi(oc, "avx10-version", &uint8_type_info,
x86_cpuid_get_avx10_version,
x86_cpuid_set_avx10_version,
NULL, NULL);
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index 601b78df5363..6824af33bd32 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -7099,7 +7099,7 @@ void kvm_arch_accel_class_init(ObjectClass *oc)
.set = kvm_arch_set_notify_vmexit,
));
- object_class_property_add(oc, "notify-window", "uint32",
+ object_class_property_add_qapi(oc, "notify-window", &uint32_type_info,
kvm_arch_get_notify_window,
kvm_arch_set_notify_window,
NULL, NULL);
@@ -7107,7 +7107,7 @@ void kvm_arch_accel_class_init(ObjectClass *oc)
"Clock cycles without an event window "
"after which a notification VM exit occurs");
- object_class_property_add(oc, "xen-version", "uint32",
+ object_class_property_add_qapi(oc, "xen-version", &uint32_type_info,
kvm_arch_get_xen_version,
kvm_arch_set_xen_version,
NULL, NULL);
@@ -7116,14 +7116,14 @@ void kvm_arch_accel_class_init(ObjectClass *oc)
"(in XENVER_version form "
"e.g. 0x4000a for 4.10)");
- object_class_property_add(oc, "xen-gnttab-max-frames", "uint16",
+ object_class_property_add_qapi(oc, "xen-gnttab-max-frames", &uint16_type_info,
kvm_arch_get_xen_gnttab_max_frames,
kvm_arch_set_xen_gnttab_max_frames,
NULL, NULL);
object_class_property_set_description(oc, "xen-gnttab-max-frames",
"Maximum number of grant table frames");
- object_class_property_add(oc, "xen-evtchn-max-pirq", "uint16",
+ object_class_property_add_qapi(oc, "xen-evtchn-max-pirq", &uint16_type_info,
kvm_arch_get_xen_evtchn_max_pirq,
kvm_arch_set_xen_evtchn_max_pirq,
NULL, NULL);
diff --git a/target/i386/sev.c b/target/i386/sev.c
index 335a504af4db..01bd9eceaedc 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -3175,7 +3175,7 @@ sev_snp_guest_class_init(ObjectClass *oc, const void *data)
x86_klass->adjust_cpuid_features = sev_snp_adjust_cpuid_features;
x86_klass->kvm_type = sev_snp_kvm_type;
- object_class_property_add(oc, "policy", "uint64",
+ object_class_property_add_qapi(oc, "policy", &uint64_type_info,
sev_snp_guest_get_policy,
sev_snp_guest_set_policy, NULL, NULL);
object_class_property_add_str(oc, "guest-visible-workarounds",
diff --git a/target/ppc/compat.c b/target/ppc/compat.c
index 55de3bd5d5de..4d81225de37f 100644
--- a/target/ppc/compat.c
+++ b/target/ppc/compat.c
@@ -23,6 +23,7 @@
#include "kvm_ppc.h"
#include "system/cpus.h"
#include "qemu/error-report.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/error.h"
#include "qapi/visitor.h"
#include "cpu-models.h"
@@ -335,7 +336,7 @@ void ppc_compat_add_property(Object *obj, const char *name,
gchar *names, *desc;
int i;
- object_property_add(obj, name, "string",
+ object_property_add_qapi(obj, name, &str_type_info,
ppc_compat_prop_get, ppc_compat_prop_set, NULL,
compat_pvr);
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 23b5023dd37e..6116d6da7685 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -27,6 +27,7 @@
#include "target/riscv/tcg/csr.h"
#include "internals.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/error-report.h"
#include "qemu/timer.h"
@@ -1306,20 +1307,20 @@ void riscv_add_satp_mode_properties(Object *obj)
{
RISCVCPU *cpu = RISCV_CPU(obj);
- object_property_add(obj, "svbare", "bool", cpu_riscv_get_satp,
- cpu_riscv_set_satp, NULL, &cpu->satp_modes);
+ object_property_add_qapi(obj, "svbare", &bool_type_info, cpu_riscv_get_satp,
+ cpu_riscv_set_satp, NULL, &cpu->satp_modes);
if (cpu->env.misa_mxl == MXL_RV32) {
- object_property_add(obj, "sv32", "bool", cpu_riscv_get_satp,
+ object_property_add_qapi(obj, "sv32", &bool_type_info, cpu_riscv_get_satp,
cpu_riscv_set_satp, NULL, &cpu->satp_modes);
} else {
- object_property_add(obj, "sv39", "bool", cpu_riscv_get_satp,
+ object_property_add_qapi(obj, "sv39", &bool_type_info, cpu_riscv_get_satp,
cpu_riscv_set_satp, NULL, &cpu->satp_modes);
- object_property_add(obj, "sv48", "bool", cpu_riscv_get_satp,
+ object_property_add_qapi(obj, "sv48", &bool_type_info, cpu_riscv_get_satp,
cpu_riscv_set_satp, NULL, &cpu->satp_modes);
- object_property_add(obj, "sv57", "bool", cpu_riscv_get_satp,
+ object_property_add_qapi(obj, "sv57", &bool_type_info, cpu_riscv_get_satp,
cpu_riscv_set_satp, NULL, &cpu->satp_modes);
- object_property_add(obj, "sv64", "bool", cpu_riscv_get_satp,
+ object_property_add_qapi(obj, "sv64", &bool_type_info, cpu_riscv_get_satp,
cpu_riscv_set_satp, NULL, &cpu->satp_modes);
}
}
diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c
index 97069bf597a7..90660643da59 100644
--- a/target/riscv/kvm/kvm-cpu.c
+++ b/target/riscv/kvm/kvm-cpu.c
@@ -24,6 +24,7 @@
#include "qemu/timer.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qemu/error-report.h"
#include "qemu/main-loop.h"
#include "qapi/visitor.h"
@@ -532,7 +533,7 @@ static void riscv_cpu_add_kvm_unavail_prop(Object *obj, const char *prop_name)
* unknown to KVM and error out if the user attempts
* to enable any of them.
*/
- object_property_add(obj, prop_name, "bool",
+ object_property_add_qapi(obj, prop_name, &bool_type_info,
cpu_get_cfg_unavailable,
cpu_set_cfg_unavailable,
NULL, (void *)prop_name);
@@ -552,7 +553,7 @@ static void kvm_riscv_add_cpu_user_properties(Object *cpu_obj)
misa_cfg->name = riscv_get_misa_ext_name(bit);
misa_cfg->description = riscv_get_misa_ext_description(bit);
- object_property_add(cpu_obj, misa_cfg->name, "bool",
+ object_property_add_qapi(cpu_obj, misa_cfg->name, &bool_type_info,
kvm_cpu_get_misa_ext_cfg,
kvm_cpu_set_misa_ext_cfg,
NULL, misa_cfg);
@@ -568,7 +569,7 @@ static void kvm_riscv_add_cpu_user_properties(Object *cpu_obj)
for (i = 0; i < ARRAY_SIZE(kvm_multi_ext_cfgs); i++) {
KVMCPUConfig *multi_cfg = &kvm_multi_ext_cfgs[i];
- object_property_add(cpu_obj, multi_cfg->name, "bool",
+ object_property_add_qapi(cpu_obj, multi_cfg->name, &bool_type_info,
kvm_cpu_get_multi_ext_cfg,
kvm_cpu_set_multi_ext_cfg,
NULL, multi_cfg);
diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c
index 9e3cc87f8a31..92e03a386832 100644
--- a/target/riscv/tcg/tcg-cpu.c
+++ b/target/riscv/tcg/tcg-cpu.c
@@ -26,6 +26,7 @@
#include "pmu.h"
#include "time_helper.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qemu/accel.h"
#include "qemu/error-report.h"
@@ -1438,7 +1439,7 @@ static void riscv_cpu_add_misa_properties(Object *cpu_obj)
continue;
}
- object_property_add(cpu_obj, name, "bool",
+ object_property_add_qapi(cpu_obj, name, &bool_type_info,
cpu_get_misa_ext_cfg,
cpu_set_misa_ext_cfg,
NULL, (void *)misa_cfg);
@@ -1492,7 +1493,7 @@ static void riscv_cpu_add_profiles(Object *cpu_obj)
for (int i = 0; riscv_profiles[i] != NULL; i++) {
RISCVCPUProfile *profile = riscv_profiles[i];
- object_property_add(cpu_obj, profile->name, "bool",
+ object_property_add_qapi(cpu_obj, profile->name, &bool_type_info,
cpu_get_profile, cpu_set_profile,
NULL, (void *)profile);
@@ -1568,10 +1569,10 @@ static void riscv_cpu_add_user_properties(Object *obj)
for (edata = isa_edata_arr; edata && edata->name; edata++) {
if (edata->prop_name) {
- object_property_add(obj, edata->prop_name, "bool",
- cpu_get_multi_ext_cfg,
- cpu_set_multi_ext_cfg,
- NULL, (void *)&edata->ext_enable_offset);
+ object_property_add_qapi(obj, edata->prop_name, &bool_type_info,
+ cpu_get_multi_ext_cfg,
+ cpu_set_multi_ext_cfg,
+ NULL, (void *)&edata->ext_enable_offset);
}
}
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index f292af7ad01c..f12634234352 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -17,6 +17,7 @@
#include "system/kvm.h"
#include "system/tcg.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qemu/error-report.h"
#include "qapi/visitor.h"
#include "qemu/module.h"
@@ -908,13 +909,13 @@ void s390_cpu_model_class_register_props(ObjectClass *oc)
for (feat = 0; feat < S390_FEAT_MAX; feat++) {
const S390FeatDef *def = s390_feat_def(feat);
- object_class_property_add(oc, def->name, "bool", get_feature,
+ object_class_property_add_qapi(oc, def->name, &bool_type_info, get_feature,
set_feature, NULL, (void *) feat);
object_class_property_set_description(oc, def->name, def->desc);
}
for (group = 0; group < S390_FEAT_GROUP_MAX; group++) {
const S390FeatGroupDef *def = s390_feat_group_def(group);
- object_class_property_add(oc, def->name, "bool", get_feature_group,
+ object_class_property_add_qapi(oc, def->name, &bool_type_info, get_feature_group,
set_feature_group, NULL, (void *) group);
object_class_property_set_description(oc, def->name, def->desc);
}
diff --git a/tests/unit/test-qdev-global-props.c b/tests/unit/test-qdev-global-props.c
index 8ea362cbb902..204436fb7276 100644
--- a/tests/unit/test-qdev-global-props.c
+++ b/tests/unit/test-qdev-global-props.c
@@ -27,6 +27,7 @@
#include "hw/core/qdev-properties.h"
#include "qom/object.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
@@ -171,10 +172,12 @@ static void prop2_accessor(Object *obj, Visitor *v, const char *name,
static void dynamic_instance_init(Object *obj)
{
- object_property_add(obj, "prop1", "uint32", prop1_accessor, prop1_accessor,
- NULL, NULL);
- object_property_add(obj, "prop2", "uint32", prop2_accessor, prop2_accessor,
- NULL, NULL);
+ object_property_add_qapi(obj, "prop1", &uint32_type_info,
+ prop1_accessor, prop1_accessor,
+ NULL, NULL);
+ object_property_add_qapi(obj, "prop2", &uint32_type_info,
+ prop2_accessor, prop2_accessor,
+ NULL, NULL);
}
static void dynamic_class_init(ObjectClass *oc, const void *data)
diff --git a/ui/console.c b/ui/console.c
index a8a2a247d8f4..b4345b06d012 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -28,6 +28,7 @@
#include "ui/vgafont.h"
#include "hw/core/qdev.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-commands-ui.h"
#include "qapi/visitor.h"
#include "qemu/coroutine.h"
@@ -535,7 +536,7 @@ qemu_graphic_console_class_init(ObjectClass *oc, const void *data)
offsetof(QemuGraphicConsole, device),
object_property_allow_set_link,
OBJ_PROP_LINK_STRONG);
- object_class_property_add(oc, "head", "uint32",
+ object_class_property_add_qapi(oc, "head", &uint32_type_info,
qemu_graphic_console_prop_get_head,
NULL, NULL, NULL);
diff --git a/util/thread-context.c b/util/thread-context.c
index 88d8f0a55a4e..7fa6840dd401 100644
--- a/util/thread-context.c
+++ b/util/thread-context.c
@@ -13,6 +13,7 @@
#include "qemu/osdep.h"
#include "qemu/thread-context.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-builtin-visit.h"
#include "qapi/visitor.h"
#include "qemu/config-file.h"
@@ -278,13 +279,13 @@ static void thread_context_class_init(ObjectClass *oc, const void *data)
UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc);
ucc->complete = thread_context_instance_complete;
- object_class_property_add(oc, "thread-id", "uint64",
+ object_class_property_add_qapi(oc, "thread-id", &uint64_type_info,
thread_context_get_thread_id, NULL, NULL,
NULL);
- object_class_property_add(oc, "cpu-affinity", "[uint16]",
+ object_class_property_add_qapi(oc, "cpu-affinity", &uint16List_type_info,
thread_context_get_cpu_affinity,
thread_context_set_cpu_affinity, NULL, NULL);
- object_class_property_add(oc, "node-affinity", "[uint16]", NULL,
+ object_class_property_add_qapi(oc, "node-affinity", &uint16List_type_info, NULL,
thread_context_set_node_affinity, NULL, NULL);
}
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 46/74] i386/cpu: convert strList property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (44 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 45/74] qom: convert scalar properties to QAPI-aware registration Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 47/74] accel/hvf: convert OnOffSplit " Marc-André Lureau
` (27 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Zhao Liu
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
target/i386/cpu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 472c33736f36..24bb4512ae8e 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -10971,7 +10971,8 @@ static void x86_cpu_common_class_init(ObjectClass *oc, const void *data)
* QMP command: they list the features that would have prevented the
* CPU from running if the "enforce" flag was set.
*/
- object_class_property_add(oc, "unavailable-features", "strList",
+ object_class_property_add_qapi(oc, "unavailable-features",
+ &strList_type_info,
x86_cpu_get_unavailable_features,
NULL, NULL, NULL);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 47/74] accel/hvf: convert OnOffSplit property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (45 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 46/74] i386/cpu: convert strList property " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 48/74] i386/x86: convert SgxEPCList " Marc-André Lureau
` (26 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Roman Bolshakov, Phil Dennis-Jordan
Convert the OnOffSplit property from manual visitor-based
callbacks to property_add_qapi_enum().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
accel/hvf/hvf-all.c | 29 +++++++++++------------------
1 file changed, 11 insertions(+), 18 deletions(-)
diff --git a/accel/hvf/hvf-all.c b/accel/hvf/hvf-all.c
index 8bd9154a50b6..2fd594ad156f 100644
--- a/accel/hvf/hvf-all.c
+++ b/accel/hvf/hvf-all.c
@@ -11,6 +11,7 @@
#include "qemu/osdep.h"
#include "qemu/error-report.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qapi/qapi-visit-common.h"
#include "accel/accel-ops.h"
#include "exec/cpu-common.h"
@@ -230,18 +231,12 @@ static int hvf_accel_init(AccelState *as, MachineState *ms)
return hvf_arch_init();
}
-static void hvf_set_kernel_irqchip(Object *obj, Visitor *v,
- const char *name, void *opaque,
+static void hvf_set_kernel_irqchip(Object *obj, int value,
Error **errp)
{
- OnOffSplit mode;
-
hvf_kernel_irqchip_override = true;
- if (!visit_type_OnOffSplit(v, name, &mode, errp)) {
- return;
- }
- switch (mode) {
+ switch (value) {
case ON_OFF_SPLIT_ON:
#ifdef HOST_X86_64
/* macOS 12 onwards exposes an HVF virtual APIC. */
@@ -261,11 +256,7 @@ static void hvf_set_kernel_irqchip(Object *obj, Visitor *v,
break;
default:
- /*
- * The value was checked in visit_type_OnOffSplit() above. If
- * we get here, then something is wrong in QEMU.
- */
- abort();
+ g_assert_not_reached();
}
}
@@ -277,11 +268,13 @@ static void hvf_accel_class_init(ObjectClass *oc, const void *data)
ac->allowed = &hvf_allowed;
hvf_kernel_irqchip_override = false;
hvf_kernel_irqchip = false;
- object_class_property_add(oc, "kernel-irqchip", "on|off|split",
- NULL, hvf_set_kernel_irqchip,
- NULL, NULL);
- object_class_property_set_description(oc, "kernel-irqchip",
- "Configure HVF irqchip");
+
+ object_class_property_add_qapi_enum(oc, QAPI_ENUM_PROP(
+ .name = "kernel-irqchip",
+ .qapi_type = &OnOffSplit_type_info,
+ .set = hvf_set_kernel_irqchip,
+ .description = "Configure HVF irqchip",
+ ));
}
static const TypeInfo hvf_accel_type = {
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 48/74] i386/x86: convert SgxEPCList property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (46 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 47/74] accel/hvf: convert OnOffSplit " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 49/74] virtio-balloon: convert guest-stats property to QAPI type Marc-André Lureau
` (25 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Michael S. Tsirkin,
Richard Henderson
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/i386/x86.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index d0c782ec8544..ed38760d798d 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -25,6 +25,7 @@
#include "qemu/units.h"
#include "qapi/error.h"
#include "qapi/qapi-type-infos-common.h"
+#include "qapi/qapi-type-infos-machine.h"
#include "qapi/qapi-visit-machine.h"
#include "qapi/visitor.h"
#include "system/qtest.h"
@@ -426,7 +427,7 @@ static void x86_machine_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, X86_MACHINE_BUS_LOCK_RATELIMIT,
"Set the ratelimit for the bus locks acquired in VMs");
- object_class_property_add(oc, "sgx-epc", "SgxEPC",
+ object_class_property_add_qapi(oc, "sgx-epc", &SgxEPCList_type_info,
machine_get_sgx_epc, machine_set_sgx_epc,
NULL, NULL);
object_class_property_set_description(oc, "sgx-epc",
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 49/74] virtio-balloon: convert guest-stats property to QAPI type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (47 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 48/74] i386/x86: convert SgxEPCList " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 50/74] qom: replace object_property_add_tm with StructTm " Marc-André Lureau
` (24 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Michael S. Tsirkin,
David Hildenbrand, Eric Blake, Zhao Liu
Define VirtioBalloonStats and VirtioBalloonGuestStats QAPI struct types
in the schema, replacing the hand-rolled visitor in balloon_stats_get_all()
with a generated visit_type_VirtioBalloonGuestStats() call.
The wire format is preserved: the JSON output from qom-get is identical
to the previous hand-rolled visitor output.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
docs/interop/virtio-balloon-stats.rst | 22 +--------
hw/virtio/virtio-balloon.c | 84 ++++++++++++--------------------
qapi/machine.json | 92 +++++++++++++++++++++++++++++++++++
3 files changed, 123 insertions(+), 75 deletions(-)
diff --git a/docs/interop/virtio-balloon-stats.rst b/docs/interop/virtio-balloon-stats.rst
index b9a6a6edb229..88d3271bbb02 100644
--- a/docs/interop/virtio-balloon-stats.rst
+++ b/docs/interop/virtio-balloon-stats.rst
@@ -22,27 +22,7 @@ polling the guest's balloon driver for new stats in the specified time
interval.
To retrieve those stats, clients have to query the guest-stats property,
-which will return a dictionary containing:
-
- * A key named 'stats', containing all available stats. If the guest
- doesn't support a particular stat, or if it couldn't be retrieved,
- its value will be -1. Currently, the following stats are supported:
-
- - stat-swap-in
- - stat-swap-out
- - stat-major-faults
- - stat-minor-faults
- - stat-free-memory
- - stat-total-memory
- - stat-available-memory
- - stat-disk-caches
- - stat-htlb-pgalloc
- - stat-htlb-pgfail
-
- * A key named last-update, which contains the last stats update
- timestamp in seconds. Since this timestamp is generated by the host,
- a buggy guest can't influence its value. The value is 0 if the guest
- has not updated the stats (yet).
+which will return a VirtioBalloonGuestStats (see QAPI documentation).
It's also important to note the following:
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index 9e43948128f7..c9873f8cf0c2 100644
--- a/hw/virtio/virtio-balloon.c
+++ b/hw/virtio/virtio-balloon.c
@@ -29,6 +29,8 @@
#include "qapi/error.h"
#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/qapi-events-machine.h"
+#include "qapi/qapi-type-infos-machine.h"
+#include "qapi/qapi-visit-machine.h"
#include "qapi/visitor.h"
#include "trace.h"
#include "qemu/error-report.h"
@@ -169,33 +171,8 @@ static void balloon_deflate_page(VirtIOBalloon *balloon,
}
}
-/*
- * All stats upto VIRTIO_BALLOON_S_NR /must/ have a
- * non-NULL name declared here, since these are used
- * as keys for populating the QDict with stats
- */
-static const char *balloon_stat_names[] = {
- [VIRTIO_BALLOON_S_SWAP_IN] = "stat-swap-in",
- [VIRTIO_BALLOON_S_SWAP_OUT] = "stat-swap-out",
- [VIRTIO_BALLOON_S_MAJFLT] = "stat-major-faults",
- [VIRTIO_BALLOON_S_MINFLT] = "stat-minor-faults",
- [VIRTIO_BALLOON_S_MEMFREE] = "stat-free-memory",
-
- [VIRTIO_BALLOON_S_MEMTOT] = "stat-total-memory",
- [VIRTIO_BALLOON_S_AVAIL] = "stat-available-memory",
- [VIRTIO_BALLOON_S_CACHES] = "stat-disk-caches",
- [VIRTIO_BALLOON_S_HTLB_PGALLOC] = "stat-htlb-pgalloc",
- [VIRTIO_BALLOON_S_HTLB_PGFAIL] = "stat-htlb-pgfail",
-
- [VIRTIO_BALLOON_S_OOM_KILL] = "stat-oom-kills",
- [VIRTIO_BALLOON_S_ALLOC_STALL] = "stat-alloc-stalls",
- [VIRTIO_BALLOON_S_ASYNC_SCAN] = "stat-async-scans",
- [VIRTIO_BALLOON_S_DIRECT_SCAN] = "stat-direct-scans",
- [VIRTIO_BALLOON_S_ASYNC_RECLAIM] = "stat-async-reclaims",
-
- [VIRTIO_BALLOON_S_DIRECT_RECLAIM] = "stat-direct-reclaims",
-};
-G_STATIC_ASSERT(G_N_ELEMENTS(balloon_stat_names) == VIRTIO_BALLOON_S_NR);
+/* Update VirtioBalloonStats QAPI type when new stats are added */
+G_STATIC_ASSERT(VIRTIO_BALLOON_S_NR == 16);
/*
* reset_stats - Mark all items in the stats array as unset
@@ -257,33 +234,31 @@ static void balloon_stats_get_all(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
VirtIOBalloon *s = VIRTIO_BALLOON(obj);
- bool ok = false;
- int i;
+ VirtioBalloonStats stats = {
+ .stat_swap_in = s->stats[VIRTIO_BALLOON_S_SWAP_IN],
+ .stat_swap_out = s->stats[VIRTIO_BALLOON_S_SWAP_OUT],
+ .stat_major_faults = s->stats[VIRTIO_BALLOON_S_MAJFLT],
+ .stat_minor_faults = s->stats[VIRTIO_BALLOON_S_MINFLT],
+ .stat_free_memory = s->stats[VIRTIO_BALLOON_S_MEMFREE],
+ .stat_total_memory = s->stats[VIRTIO_BALLOON_S_MEMTOT],
+ .stat_available_memory = s->stats[VIRTIO_BALLOON_S_AVAIL],
+ .stat_disk_caches = s->stats[VIRTIO_BALLOON_S_CACHES],
+ .stat_htlb_pgalloc = s->stats[VIRTIO_BALLOON_S_HTLB_PGALLOC],
+ .stat_htlb_pgfail = s->stats[VIRTIO_BALLOON_S_HTLB_PGFAIL],
+ .stat_oom_kills = s->stats[VIRTIO_BALLOON_S_OOM_KILL],
+ .stat_alloc_stalls = s->stats[VIRTIO_BALLOON_S_ALLOC_STALL],
+ .stat_async_scans = s->stats[VIRTIO_BALLOON_S_ASYNC_SCAN],
+ .stat_direct_scans = s->stats[VIRTIO_BALLOON_S_DIRECT_SCAN],
+ .stat_async_reclaims = s->stats[VIRTIO_BALLOON_S_ASYNC_RECLAIM],
+ .stat_direct_reclaims = s->stats[VIRTIO_BALLOON_S_DIRECT_RECLAIM],
+ };
+ VirtioBalloonGuestStats guest_stats = {
+ .last_update = s->stats_last_update,
+ .stats = &stats,
+ };
+ VirtioBalloonGuestStats *argp = &guest_stats;
- if (!visit_start_struct(v, name, NULL, 0, errp)) {
- return;
- }
- if (!visit_type_int(v, "last-update", &s->stats_last_update, errp)) {
- goto out_end;
- }
-
- if (!visit_start_struct(v, "stats", NULL, 0, errp)) {
- goto out_end;
- }
- for (i = 0; i < VIRTIO_BALLOON_S_NR; i++) {
- if (!visit_type_uint64(v, balloon_stat_names[i], &s->stats[i], errp)) {
- goto out_nested;
- }
- }
- ok = visit_check_struct(v, errp);
-out_nested:
- visit_end_struct(v, NULL);
-
- if (ok) {
- visit_check_struct(v, errp);
- }
-out_end:
- visit_end_struct(v, NULL);
+ visit_type_VirtioBalloonGuestStats(v, name, &argp, errp);
}
static void balloon_stats_get_poll_interval(Object *obj, Visitor *v,
@@ -1020,7 +995,8 @@ static void virtio_balloon_instance_init(Object *obj)
s->free_page_hint_cmd_id = VIRTIO_BALLOON_FREE_PAGE_HINT_CMD_ID_MIN;
s->free_page_hint_notify.notify = virtio_balloon_free_page_hint_notify;
- object_property_add(obj, "guest-stats", "guest statistics",
+ object_property_add_qapi(obj, "guest-stats",
+ &VirtioBalloonGuestStats_type_info,
balloon_stats_get_all, NULL, NULL, NULL);
object_property_add_qapi(obj, "guest-stats-polling-interval", &int_type_info,
diff --git a/qapi/machine.json b/qapi/machine.json
index 2d63c1bac3b4..d418b34a8643 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -1132,6 +1132,98 @@
##
{ 'struct': 'BalloonInfo', 'data': {'actual': 'int' } }
+##
+# @VirtioBalloonStats:
+#
+# VirtIO balloon device guest memory statistics.
+#
+# If the guest doesn't support a particular stat, or if it couldn't
+# be retrieved, its value will be -1.
+#
+# @stat-swap-in: The amount of memory that has been
+# swapped in (in bytes).
+#
+# @stat-swap-out: The amount of memory that has been
+# swapped out to disk (in bytes).
+#
+# @stat-major-faults: The number of major page faults
+# that have occurred.
+#
+# @stat-minor-faults: The number of minor page faults
+# that have occurred.
+#
+# @stat-free-memory: The amount of memory not being used
+# for any purpose (in bytes).
+#
+# @stat-total-memory: The total amount of memory available
+# (in bytes).
+#
+# @stat-available-memory: An estimate of how much memory is available
+# (in bytes) for starting new applications, without pushing the
+# system to swap.
+#
+# @stat-disk-caches: The amount of memory, in bytes, that can be
+# quickly reclaimed without additional I/O. Typically these pages
+# are used for caching files from disk.
+#
+# @stat-htlb-pgalloc: The number of successful hugetlb page
+# allocations
+#
+# @stat-htlb-pgfail: The number of failed hugetlb page
+# allocations
+#
+# @stat-oom-kills: The number of OOM killer invocations
+#
+# @stat-alloc-stalls: The number of memory allocation stalls
+#
+# @stat-async-scans: The number of memory scanned asynchronously
+#
+# @stat-direct-scans: The number of memory scanned directly
+#
+# @stat-async-reclaims: The number of memory reclaimed asynchronously
+#
+# @stat-direct-reclaims: The number of memory reclaimed directly
+#
+# Since: 11.2
+##
+{ 'struct': 'VirtioBalloonStats',
+ 'data': {
+ 'stat-swap-in': 'uint64',
+ 'stat-swap-out': 'uint64',
+ 'stat-major-faults': 'uint64',
+ 'stat-minor-faults': 'uint64',
+ 'stat-free-memory': 'uint64',
+ 'stat-total-memory': 'uint64',
+ 'stat-available-memory': 'uint64',
+ 'stat-disk-caches': 'uint64',
+ 'stat-htlb-pgalloc': 'uint64',
+ 'stat-htlb-pgfail': 'uint64',
+ 'stat-oom-kills': 'uint64',
+ 'stat-alloc-stalls': 'uint64',
+ 'stat-async-scans': 'uint64',
+ 'stat-direct-scans': 'uint64',
+ 'stat-async-reclaims': 'uint64',
+ 'stat-direct-reclaims': 'uint64' } }
+
+##
+# @VirtioBalloonGuestStats:
+#
+# Guest statistics from the VirtIO balloon device.
+#
+# @last-update: timestamp in seconds of the last stats
+# update from the guest (since this timestamp is generated
+# by the host, a buggy guest can't influence its value),
+# or 0 if no update has been received yet.
+#
+# @stats: balloon memory statistics
+#
+# Since: 11.2
+##
+{ 'struct': 'VirtioBalloonGuestStats',
+ 'data': {
+ 'last-update': 'int',
+ 'stats': 'VirtioBalloonStats' } }
+
##
# @query-balloon:
#
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 50/74] qom: replace object_property_add_tm with StructTm QAPI type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (48 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 49/74] virtio-balloon: convert guest-stats property to QAPI type Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 51/74] hw/nvdimm: convert UUID property to QAPI-aware registration Marc-André Lureau
` (23 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Nicholas Piggin, Harsh Prateek Bora,
Michael S. Tsirkin, Eric Blake, qemu-ppc
Define a StructTm QAPI struct in common.json matching the existing
"struct tm" property wire format (tm_year, tm_mon, tm_mday, tm_hour,
tm_min, tm_sec as int32).
Convert the two callers (mc146818rtc and spapr_rtc) to use
object_property_add_qapi() with a standard ObjectPropertyAccessor
that populates a StructTm and calls the generated visitor.
Remove object_property_add_tm(), object_class_property_add_tm(),
the TMProperty type, and the property_get_tm() helper from
qom/object.c, along with their declarations in object.h.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/ppc/spapr_rtc.c | 18 +++++++++++---
hw/rtc/mc146818rtc.c | 16 +++++++++---
include/qom/object.h | 29 ----------------------
qapi/common.json | 28 +++++++++++++++++++++
qapi/pragma.json | 1 +
qom/object.c | 69 ----------------------------------------------------
6 files changed, 57 insertions(+), 104 deletions(-)
diff --git a/hw/ppc/spapr_rtc.c b/hw/ppc/spapr_rtc.c
index 1f7d2d8f898b..a4a2b3237e26 100644
--- a/hw/ppc/spapr_rtc.c
+++ b/hw/ppc/spapr_rtc.c
@@ -33,6 +33,9 @@
#include "migration/vmstate.h"
#include "qapi/error.h"
#include "qapi/qapi-events-misc.h"
+#include "qapi/qapi-type-infos-common.h"
+#include "qapi/qapi-visit-common.h"
+#include "qapi/visitor.h"
#include "qemu/cutils.h"
#include "qemu/module.h"
@@ -131,9 +134,17 @@ static void rtas_set_time_of_day(PowerPCCPU *cpu, SpaprMachineState *spapr,
rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}
-static void spapr_rtc_qom_date(Object *obj, struct tm *current_tm, Error **errp)
+static void spapr_rtc_qom_date(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
- spapr_rtc_read(SPAPR_RTC(obj), current_tm, NULL);
+ struct tm value;
+ StructTm tm, *tmp = &tm;
+
+ spapr_rtc_read(SPAPR_RTC(obj), &value, NULL);
+
+ tm = (StructTm) { value.tm_year, value.tm_mon, value.tm_mday,
+ value.tm_hour, value.tm_min, value.tm_sec };
+ visit_type_StructTm(v, name, &tmp, errp);
}
static void spapr_rtc_realize(DeviceState *dev, Error **errp)
@@ -150,7 +161,8 @@ static void spapr_rtc_realize(DeviceState *dev, Error **errp)
rtc_ns = qemu_clock_get_ns(rtc_clock);
rtc->ns_offset = host_s * NANOSECONDS_PER_SECOND - rtc_ns;
- object_property_add_tm(OBJECT(rtc), "date", spapr_rtc_qom_date);
+ object_property_add_qapi(OBJECT(rtc), "date", &StructTm_type_info,
+ spapr_rtc_qom_date, NULL, NULL, NULL);
}
static const VMStateDescription vmstate_spapr_rtc = {
diff --git a/hw/rtc/mc146818rtc.c b/hw/rtc/mc146818rtc.c
index ba396435d1af..328dd038f167 100644
--- a/hw/rtc/mc146818rtc.c
+++ b/hw/rtc/mc146818rtc.c
@@ -42,6 +42,8 @@
#include "migration/vmstate.h"
#include "qapi/error.h"
#include "qapi/qapi-events-misc.h"
+#include "qapi/qapi-type-infos-common.h"
+#include "qapi/qapi-visit-common.h"
#include "qapi/visitor.h"
#include "trace.h"
@@ -854,12 +856,19 @@ static const MemoryRegionOps cmos_ops = {
.endianness = DEVICE_LITTLE_ENDIAN,
};
-static void rtc_get_date(Object *obj, struct tm *current_tm, Error **errp)
+static void rtc_get_date(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
MC146818RtcState *s = MC146818_RTC(obj);
+ struct tm value;
+ StructTm tm, *tmp = &tm;
rtc_update_time(s);
- rtc_get_time(s, current_tm);
+ rtc_get_time(s, &value);
+
+ tm = (StructTm) { value.tm_year, value.tm_mon, value.tm_mday,
+ value.tm_hour, value.tm_min, value.tm_sec };
+ visit_type_StructTm(v, name, &tmp, errp);
}
static void rtc_realizefn(DeviceState *dev, Error **errp)
@@ -1019,7 +1028,8 @@ static void rtc_class_initfn(ObjectClass *klass, const void *data)
device_class_set_props(dc, mc146818rtc_properties);
set_bit(DEVICE_CATEGORY_MISC, dc->categories);
- object_class_property_add_tm(klass, "date", rtc_get_date);
+ object_class_property_add_qapi(klass, "date", &StructTm_type_info,
+ rtc_get_date, NULL, NULL, NULL);
}
static const TypeInfo mc146818rtc_info = {
diff --git a/include/qom/object.h b/include/qom/object.h
index 70217eba1473..db4972294e39 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -2049,35 +2049,6 @@ object_class_property_add_qapi(ObjectClass *klass,
ObjectPropertyRelease *release,
void *opaque);
-/**
- * object_property_add_tm:
- * @obj: the object to add a property to
- * @name: the name of the property
- * @get: the getter or NULL if the property is write-only.
- *
- * Add a read-only struct tm valued property using a getter function.
- * This function will add a property of type 'struct tm'.
- *
- * Returns: The newly added property on success, or %NULL on failure.
- */
-ObjectProperty *object_property_add_tm(Object *obj, const char *name,
- void (*get)(Object *, struct tm *, Error **));
-
-/**
- * object_class_property_add_tm:
- * @klass: the object class to add a property to
- * @name: the name of the property
- * @get: the getter or NULL if the property is write-only.
- *
- * Add a read-only struct tm valued property using a getter function.
- * This function will add a property of type 'struct tm'.
- *
- * Returns: The newly added property on success, or %NULL on failure.
- */
-ObjectProperty *object_class_property_add_tm(ObjectClass *klass,
- const char *name,
- void (*get)(Object *, struct tm *, Error **));
-
typedef enum {
/* Automatically add a getter to the property */
OBJ_PROP_FLAG_READ = 1 << 0,
diff --git a/qapi/common.json b/qapi/common.json
index af7e3d618a7c..928ba0ba2c63 100644
--- a/qapi/common.json
+++ b/qapi/common.json
@@ -228,3 +228,31 @@
##
{ 'enum': 'EndianMode',
'data': [ 'unspecified', 'little', 'big' ] }
+
+##
+# @StructTm:
+#
+# Broken-down time. Field semantics match C ``struct tm``.
+#
+# @tm_year: years since 1900
+#
+# @tm_mon: months since January (0-11)
+#
+# @tm_mday: day of the month (1-31)
+#
+# @tm_hour: hours since midnight (0-23)
+#
+# @tm_min: minutes after the hour (0-59)
+#
+# @tm_sec: seconds after the minute (0-59, 60-61 for leap seconds)
+#
+# Since: 11.2
+##
+{ 'struct': 'StructTm',
+ 'data': {
+ 'tm_year': 'int32',
+ 'tm_mon': 'int32',
+ 'tm_mday': 'int32',
+ 'tm_hour': 'int32',
+ 'tm_min': 'int32',
+ 'tm_sec': 'int32' } }
diff --git a/qapi/pragma.json b/qapi/pragma.json
index 24aebbe8f5fc..8283149693d8 100644
--- a/qapi/pragma.json
+++ b/qapi/pragma.json
@@ -108,6 +108,7 @@
'QKeyCode', # send-key, input-sent-event
'QapiErrorClass', # QMP error replies
'SshHostKeyCheckMode', # blockdev-add, -blockdev
+ 'StructTm', # qom-get of RTC date property
'SysEmuTarget', # query-cpu-fast, query-target
'UuidInfo', # query-uuid
'VncClientInfo', # query-vnc, query-vnc-servers, ...
diff --git a/qom/object.c b/qom/object.c
index 65e640d1b7d1..4d7c9181fb6e 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -2628,75 +2628,6 @@ object_class_property_add_qapi(ObjectClass *klass, const char *name,
return prop;
}
-typedef struct TMProperty {
- void (*get)(Object *, struct tm *, Error **);
-} TMProperty;
-
-static void property_get_tm(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- TMProperty *prop = opaque;
- Error *err = NULL;
- struct tm value;
-
- prop->get(obj, &value, &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
-
- if (!visit_start_struct(v, name, NULL, 0, errp)) {
- return;
- }
- if (!visit_type_int32(v, "tm_year", &value.tm_year, errp)) {
- goto out_end;
- }
- if (!visit_type_int32(v, "tm_mon", &value.tm_mon, errp)) {
- goto out_end;
- }
- if (!visit_type_int32(v, "tm_mday", &value.tm_mday, errp)) {
- goto out_end;
- }
- if (!visit_type_int32(v, "tm_hour", &value.tm_hour, errp)) {
- goto out_end;
- }
- if (!visit_type_int32(v, "tm_min", &value.tm_min, errp)) {
- goto out_end;
- }
- if (!visit_type_int32(v, "tm_sec", &value.tm_sec, errp)) {
- goto out_end;
- }
- visit_check_struct(v, errp);
-out_end:
- visit_end_struct(v, NULL);
-}
-
-ObjectProperty *
-object_property_add_tm(Object *obj, const char *name,
- void (*get)(Object *, struct tm *, Error **))
-{
- TMProperty *prop = g_malloc0(sizeof(*prop));
-
- prop->get = get;
-
- return object_property_add(obj, name, "struct tm",
- get ? property_get_tm : NULL, NULL,
- property_release_data,
- prop);
-}
-
-ObjectProperty *
-object_class_property_add_tm(ObjectClass *klass, const char *name,
- void (*get)(Object *, struct tm *, Error **))
-{
- TMProperty *prop = g_malloc0(sizeof(*prop));
-
- prop->get = get;
-
- return object_class_property_add(klass, name, "struct tm",
- get ? property_get_tm : NULL,
- NULL, NULL, prop);
-}
static char *object_get_type(Object *obj, Error **errp)
{
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 51/74] hw/nvdimm: convert UUID property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (49 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 50/74] qom: replace object_property_add_tm with StructTm " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 52/74] hw/s390-virtio-ccw: convert loadparm " Marc-André Lureau
` (22 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, David Hildenbrand, Igor Mammedov,
FangSheng Huang, Fam Zheng
Add a QemuUUID_type_info and use object_property_add_qapi() instead of
object_property_add() for the nvdimm UUID property.
The type info is defined manually in uuid.c rather than generated,
since QAPI does not yet support string typedefs. An alternative would
be to extend the QAPI schema language with a 'typedef' construct
(e.g. { 'typedef': 'UUID', 'data': 'str' }), which would let the
generator produce the type info, C typedef, and introspection entry
automatically.
Alternatively, the exposed type being a string, we could change the
property to be str_type_info.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/mem/nvdimm.c | 4 ++--
include/qemu/uuid.h | 4 ++++
util/uuid.c | 5 +++++
3 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c
index 123ddc938546..b7ccb5c93678 100644
--- a/hw/mem/nvdimm.c
+++ b/hw/mem/nvdimm.c
@@ -104,8 +104,8 @@ static void nvdimm_init(Object *obj)
nvdimm_get_label_size, nvdimm_set_label_size, NULL,
NULL);
- object_property_add(obj, NVDIMM_UUID_PROP, "QemuUUID", nvdimm_get_uuid,
- nvdimm_set_uuid, NULL, NULL);
+ object_property_add_qapi(obj, NVDIMM_UUID_PROP, &QemuUUID_type_info,
+ nvdimm_get_uuid, nvdimm_set_uuid, NULL, NULL);
}
static void nvdimm_finalize(Object *obj)
diff --git a/include/qemu/uuid.h b/include/qemu/uuid.h
index 869f84af09dd..ed0c62327d4d 100644
--- a/include/qemu/uuid.h
+++ b/include/qemu/uuid.h
@@ -16,6 +16,8 @@
#ifndef QEMU_UUID_H
#define QEMU_UUID_H
+#include "qapi/qapi-type-info.h"
+
/* Version 4 UUID (pseudo random numbers), RFC4122 4.4. */
@@ -99,4 +101,6 @@ QemuUUID qemu_uuid_bswap(QemuUUID uuid);
uint32_t qemu_uuid_hash(const void *uuid);
+extern const QAPITypeInfo QemuUUID_type_info;
+
#endif
diff --git a/util/uuid.c b/util/uuid.c
index 234619dd5e69..363a03051aba 100644
--- a/util/uuid.c
+++ b/util/uuid.c
@@ -17,6 +17,11 @@
#include "qemu/uuid.h"
#include "qemu/bswap.h"
+const QAPITypeInfo QemuUUID_type_info = {
+ .name = "QemuUUID",
+ .masked_name = "str",
+};
+
void qemu_uuid_generate(QemuUUID *uuid)
{
int i;
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 52/74] hw/s390-virtio-ccw: convert loadparm property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (50 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 51/74] hw/nvdimm: convert UUID property to QAPI-aware registration Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 53/74] hw/ppc/spapr_drc: convert fdt " Marc-André Lureau
` (21 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Halil Pasic, Christian Borntraeger,
Eric Farman, Matthew Rosato, Cornelia Huck, Richard Henderson,
Ilya Leoshkevich, David Hildenbrand, qemu-s390x
The QAPI type is actually a string. Here also, if we had typedef support
we could expose a more specific type.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/s390x/s390-virtio-ccw.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 06e5def9092b..c80d7ac92b22 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -43,6 +43,7 @@
#include "system/hostmem.h"
#include "target/s390x/kvm/pv.h"
#include "migration/blocker.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "hw/s390x/cpu-topology.h"
#include "kvm/kvm_s390x.h"
@@ -847,7 +848,8 @@ static void ccw_machine_class_init(ObjectClass *oc, const void *data)
object_class_property_set_description(oc, "dea-key-wrap",
"enable/disable DEA key wrapping using the CPACF wrapping key");
- object_class_property_add(oc, "loadparm", "loadparm",
+ /* if QAPI learns to typedef str, we could expose a more specific type */
+ object_class_property_add_qapi(oc, "loadparm", &str_type_info,
machine_get_loadparm, machine_set_loadparm,
NULL, NULL);
object_class_property_set_description(oc, "loadparm",
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 53/74] hw/ppc/spapr_drc: convert fdt property to QAPI-aware registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (51 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 52/74] hw/s390-virtio-ccw: convert loadparm " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 54/74] spdm-socket: convert SpdmTransportType to QAPI enum Marc-André Lureau
` (20 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Nicholas Piggin, Harsh Prateek Bora,
qemu-ppc
Use object_property_add_qapi() with any_type_info for the "fdt"
property, since the FDT structure is dynamically shaped at runtime and
cannot be represented as a static QAPI type.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/ppc/spapr_drc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index 64f9ca29b02e..740149ffdf3e 100644
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -587,7 +587,7 @@ static void spapr_dr_connector_instance_init(Object *obj)
object_property_add_uint32_ptr(obj, "id", &drc->id, OBJ_PROP_FLAG_READ);
object_property_add_qapi(obj, "index", &uint32_type_info, prop_get_index,
NULL, NULL, NULL);
- object_property_add(obj, "fdt", "struct", prop_get_fdt,
+ object_property_add_qapi(obj, "fdt", &any_type_info, prop_get_fdt,
NULL, NULL, NULL);
drc->state = drck->empty_state;
}
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 54/74] spdm-socket: convert SpdmTransportType to QAPI enum
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (52 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 53/74] hw/ppc/spapr_drc: convert fdt " Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 11:11 ` [PATCH v3 55/74] hw/gpio/pca955x: use QAPI enums for led and pin properties Marc-André Lureau
` (19 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Philippe Mathieu-Daudé,
Alistair Francis, Alistair Francis, Tao Tang, Keith Busch,
Klaus Jensen, Jesper Devantier, Eric Blake, qemu-block
Replace the hand-written SpdmTransportType C enum and QEnumLookup
table with a QAPI schema definition in qapi/sockets.json. Update
all users in hw/nvme/ctrl.c to use the QAPI-generated enum constants
(SPDM_TRANSPORT_TYPE_* instead of SPDM_SOCKET_TRANSPORT_TYPE_*).
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
backends/spdm-socket.c | 23 +++++++----------------
hw/nvme/ctrl.c | 26 +++++++++++++-------------
include/system/spdm-socket.h | 28 +++++++++++-----------------
qapi/sockets.json | 20 ++++++++++++++++++++
4 files changed, 51 insertions(+), 46 deletions(-)
diff --git a/backends/spdm-socket.c b/backends/spdm-socket.c
index b625a65d28f7..826efc276dcd 100644
--- a/backends/spdm-socket.c
+++ b/backends/spdm-socket.c
@@ -13,6 +13,7 @@
#include "qemu/osdep.h"
#include "system/spdm-socket.h"
#include "qapi/error.h"
+#include "qapi/qapi-types-sockets.h"
#include "hw/core/qdev-properties.h"
#include "hw/core/qdev-properties-system.h"
#include "hw/core/qdev-prop-internal.h"
@@ -205,7 +206,7 @@ static bool spdm_socket_command_valid(uint32_t command)
}
}
-uint32_t spdm_socket_receive(const int socket, uint32_t transport_type,
+uint32_t spdm_socket_receive(const int socket, SpdmTransportType transport_type,
void *rsp, uint32_t rsp_len)
{
uint32_t command;
@@ -223,13 +224,14 @@ uint32_t spdm_socket_receive(const int socket, uint32_t transport_type,
}
bool spdm_socket_send(const int socket, uint32_t socket_cmd,
- uint32_t transport_type, void *req, uint32_t req_len)
+ SpdmTransportType transport_type, void *req,
+ uint32_t req_len)
{
return send_platform_data(socket, transport_type, socket_cmd, req,
req_len);
}
-uint32_t spdm_socket_rsp(const int socket, uint32_t transport_type,
+uint32_t spdm_socket_rsp(const int socket, SpdmTransportType transport_type,
void *req, uint32_t req_len,
void *rsp, uint32_t rsp_len)
{
@@ -244,27 +246,16 @@ uint32_t spdm_socket_rsp(const int socket, uint32_t transport_type,
return spdm_socket_receive(socket, transport_type, rsp, rsp_len);
}
-void spdm_socket_close(const int socket, uint32_t transport_type)
+void spdm_socket_close(const int socket, SpdmTransportType transport_type)
{
send_platform_data(socket, transport_type,
SPDM_SOCKET_COMMAND_SHUTDOWN, NULL, 0);
}
-const QEnumLookup SpdmTransport_lookup = {
- .array = (const char *const[]) {
- [SPDM_SOCKET_TRANSPORT_TYPE_UNSPEC] = "unspecified",
- [SPDM_SOCKET_TRANSPORT_TYPE_MCTP] = "mctp",
- [SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE] = "doe",
- [SPDM_SOCKET_TRANSPORT_TYPE_SCSI] = "scsi",
- [SPDM_SOCKET_TRANSPORT_TYPE_NVME] = "nvme",
- },
- .size = SPDM_SOCKET_TRANSPORT_TYPE_MAX
-};
-
const PropertyInfo qdev_prop_spdm_trans = {
.type = "SpdmTransportType",
.description = "Spdm Transport, doe/nvme/mctp/scsi/unspecified",
- .enum_table = &SpdmTransport_lookup,
+ .enum_table = &SpdmTransportType_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index e4549aa9e534..a72189e0a63c 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -7490,14 +7490,14 @@ static uint16_t nvme_sec_prot_spdm_send(NvmeCtrl *n, NvmeRequest *req)
}
spdm_res = spdm_socket_send(n->spdm_socket, SPDM_SOCKET_STORAGE_CMD_IF_SEND,
- SPDM_SOCKET_TRANSPORT_TYPE_NVME, sec_buf,
+ SPDM_TRANSPORT_TYPE_NVME, sec_buf,
transport_transfer_len);
if (!spdm_res) {
return NVME_DATA_TRAS_ERROR | NVME_DNR;
}
/* The responder shall ack with message status */
- recvd = spdm_socket_receive(n->spdm_socket, SPDM_SOCKET_TRANSPORT_TYPE_NVME,
+ recvd = spdm_socket_receive(n->spdm_socket, SPDM_TRANSPORT_TYPE_NVME,
&nvme_cmd_status,
SPDM_SOCKET_MAX_MSG_STATUS_LEN);
@@ -7553,14 +7553,14 @@ static uint16_t nvme_sec_prot_spdm_receive(NvmeCtrl *n, NvmeRequest *req)
/* Forward if_recv to the SPDM Server with SPSP0 */
spdm_res = spdm_socket_send(n->spdm_socket, SPDM_SOCKET_STORAGE_CMD_IF_RECV,
- SPDM_SOCKET_TRANSPORT_TYPE_NVME,
+ SPDM_TRANSPORT_TYPE_NVME,
&hdr, sizeof(hdr));
if (!spdm_res) {
return NVME_DATA_TRAS_ERROR | NVME_DNR;
}
/* The responder shall ack with message status */
- recvd = spdm_socket_receive(n->spdm_socket, SPDM_SOCKET_TRANSPORT_TYPE_NVME,
+ recvd = spdm_socket_receive(n->spdm_socket, SPDM_TRANSPORT_TYPE_NVME,
&nvme_cmd_status,
SPDM_SOCKET_MAX_MSG_STATUS_LEN);
if (recvd < SPDM_SOCKET_MAX_MSG_STATUS_LEN) {
@@ -7580,7 +7580,7 @@ static uint16_t nvme_sec_prot_spdm_receive(NvmeCtrl *n, NvmeRequest *req)
}
recvd = spdm_socket_receive(n->spdm_socket,
- SPDM_SOCKET_TRANSPORT_TYPE_NVME,
+ SPDM_TRANSPORT_TYPE_NVME,
rsp_spdm_buf, alloc_len);
if (!recvd) {
return NVME_DATA_TRAS_ERROR | NVME_DNR;
@@ -9098,7 +9098,7 @@ static bool pcie_doe_spdm_rsp(DOECap *doe_cap)
uint32_t rsp_len = SPDM_SOCKET_MAX_MESSAGE_BUFFER_SIZE;
uint32_t recvd = spdm_socket_rsp(doe_cap->spdm_socket,
- SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE,
+ SPDM_TRANSPORT_TYPE_DOE,
req, req_len, rsp, rsp_len);
doe_cap->read_mbox_len += DIV_ROUND_UP(recvd, 4);
@@ -9200,7 +9200,7 @@ static bool nvme_init_pci(NvmeCtrl *n, PCIDevice *pci_dev, Error **errp)
uint16_t doe_offset = PCI_CONFIG_SPACE_SIZE;
switch (pci_dev->spdm_trans) {
- case SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE:
+ case SPDM_TRANSPORT_TYPE_DOE:
if (n->params.sriov_max_vfs) {
doe_offset += PCI_ARI_SIZEOF;
}
@@ -9215,7 +9215,7 @@ static bool nvme_init_pci(NvmeCtrl *n, PCIDevice *pci_dev, Error **errp)
return false;
}
break;
- case SPDM_SOCKET_TRANSPORT_TYPE_NVME:
+ case SPDM_TRANSPORT_TYPE_NVME:
n->spdm_socket = spdm_socket_connect(pci_dev->spdm_port, errp);
if (n->spdm_socket < 0) {
return false;
@@ -9717,10 +9717,10 @@ static void nvme_exit(PCIDevice *pci_dev)
assert(!(pci_dev->doe_spdm.spdm_socket > 0 && n->spdm_socket >= 0));
if (pci_dev->doe_spdm.spdm_socket > 0) {
spdm_socket_close(pci_dev->doe_spdm.spdm_socket,
- SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE);
+ SPDM_TRANSPORT_TYPE_DOE);
} else if (n->spdm_socket >= 0) {
spdm_socket_close(pci_dev->doe_spdm.spdm_socket,
- SPDM_SOCKET_TRANSPORT_TYPE_NVME);
+ SPDM_TRANSPORT_TYPE_NVME);
}
if (n->pmr.dev) {
@@ -9779,7 +9779,7 @@ static const Property nvme_props[] = {
DEFINE_PROP_UINT16("mqes", NvmeCtrl, params.mqes, 0x7ff),
DEFINE_PROP_UINT16("spdm_port", PCIDevice, spdm_port, 0),
DEFINE_PROP_SPDM_TRANS("spdm_trans", PCIDevice, spdm_trans,
- SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE),
+ SPDM_TRANSPORT_TYPE_DOE),
DEFINE_PROP_BOOL("ctratt.mem", NvmeCtrl, params.ctratt.mem, false),
DEFINE_PROP_BOOL("atomic.dn", NvmeCtrl, params.atomic_dn, 0),
DEFINE_PROP_UINT16("atomic.awun", NvmeCtrl, params.atomic_awun, 0),
@@ -9857,7 +9857,7 @@ static void nvme_pci_write_config(PCIDevice *dev, uint32_t address,
/* DOE is only initialised if SPDM over DOE is used */
if (pcie_find_capability(dev, PCI_EXT_CAP_ID_DOE) &&
- dev->spdm_trans == SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE) {
+ dev->spdm_trans == SPDM_TRANSPORT_TYPE_DOE) {
pcie_doe_write_config(&dev->doe_spdm, address, val, len);
}
pci_default_write_config(dev, address, val, len);
@@ -9870,7 +9870,7 @@ static uint32_t nvme_pci_read_config(PCIDevice *dev, uint32_t address, int len)
uint32_t val;
if (dev->spdm_port && pcie_find_capability(dev, PCI_EXT_CAP_ID_DOE) &&
- (dev->spdm_trans == SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE)) {
+ (dev->spdm_trans == SPDM_TRANSPORT_TYPE_DOE)) {
if (pcie_doe_read_config(&dev->doe_spdm, address, len, &val)) {
return val;
}
diff --git a/include/system/spdm-socket.h b/include/system/spdm-socket.h
index 00cb0e97f36e..b5a68d3d60b6 100644
--- a/include/system/spdm-socket.h
+++ b/include/system/spdm-socket.h
@@ -23,6 +23,8 @@
#ifndef SPDM_REQUESTER_H
#define SPDM_REQUESTER_H
+#include "qapi/qapi-types-sockets.h"
+
/**
* spdm_socket_connect: connect to an external SPDM socket
* @port: port to connect to
@@ -37,7 +39,7 @@ int spdm_socket_connect(uint16_t port, Error **errp);
/**
* spdm_socket_rsp: send and receive a message to a SPDM server
* @socket: socket returned from spdm_socket_connect()
- * @transport_type: SPDM_SOCKET_TRANSPORT_TYPE_* macro
+ * @transport_type: the SPDM transport type
* @req: request buffer
* @req_len: request buffer length
* @rsp: response buffer
@@ -46,14 +48,14 @@ int spdm_socket_connect(uint16_t port, Error **errp);
* Send platform data to a SPDM server on socket and then receive
* a response.
*/
-uint32_t spdm_socket_rsp(const int socket, uint32_t transport_type,
+uint32_t spdm_socket_rsp(const int socket, SpdmTransportType transport_type,
void *req, uint32_t req_len,
void *rsp, uint32_t rsp_len);
/**
* spdm_socket_rsp: Receive a message from an SPDM server
* @socket: socket returned from spdm_socket_connect()
- * @transport_type: SPDM_SOCKET_TRANSPORT_TYPE_* macro
+ * @transport_type: the SPDM transport type
* @rsp: response buffer
* @rsp_len: response buffer length
*
@@ -61,14 +63,14 @@ uint32_t spdm_socket_rsp(const int socket, uint32_t transport_type,
* received or 0 on failure. This can be used to receive a message from the SPDM
* server without sending anything first.
*/
-uint32_t spdm_socket_receive(const int socket, uint32_t transport_type,
+uint32_t spdm_socket_receive(const int socket, SpdmTransportType transport_type,
void *rsp, uint32_t rsp_len);
/**
* spdm_socket_rsp: Sends a message to an SPDM server
* @socket: socket returned from spdm_socket_connect()
* @socket_cmd: socket command type (normal/if_recv/if_send etc...)
- * @transport_type: SPDM_SOCKET_TRANSPORT_TYPE_* macro
+ * @transport_type: the SPDM transport type
* @req: request buffer
* @req_len: request buffer length
*
@@ -77,16 +79,17 @@ uint32_t spdm_socket_receive(const int socket, uint32_t transport_type,
* spdm_socket_receive().
*/
bool spdm_socket_send(const int socket, uint32_t socket_cmd,
- uint32_t transport_type, void *req, uint32_t req_len);
+ SpdmTransportType transport_type, void *req,
+ uint32_t req_len);
/**
* spdm_socket_close: send a shutdown command to the server
* @socket: socket returned from spdm_socket_connect()
- * @transport_type: SPDM_SOCKET_TRANSPORT_TYPE_* macro
+ * @transport_type: the SPDM transport type
*
* This will issue a shutdown command to the server.
*/
-void spdm_socket_close(const int socket, uint32_t transport_type);
+void spdm_socket_close(const int socket, SpdmTransportType transport_type);
/*
* Defines the transport encoding for SPDM, this information shall be passed
@@ -115,15 +118,6 @@ typedef struct {
#define SPDM_SOCKET_MAX_MESSAGE_BUFFER_SIZE 0x1200
#define SPDM_SOCKET_MAX_MSG_STATUS_LEN 0x02
-typedef enum SpdmTransportType {
- SPDM_SOCKET_TRANSPORT_TYPE_UNSPEC = 0,
- SPDM_SOCKET_TRANSPORT_TYPE_MCTP,
- SPDM_SOCKET_TRANSPORT_TYPE_PCI_DOE,
- SPDM_SOCKET_TRANSPORT_TYPE_SCSI,
- SPDM_SOCKET_TRANSPORT_TYPE_NVME,
- SPDM_SOCKET_TRANSPORT_TYPE_MAX
-} SpdmTransportType;
-
extern const PropertyInfo qdev_prop_spdm_trans;
#define DEFINE_PROP_SPDM_TRANS(_name, _state, _field, _default) \
diff --git a/qapi/sockets.json b/qapi/sockets.json
index 473be2ac58a2..a9a8006c2274 100644
--- a/qapi/sockets.json
+++ b/qapi/sockets.json
@@ -252,3 +252,23 @@
'unix': 'UnixSocketAddress',
'vsock': 'VsockSocketAddress',
'fd': 'FdSocketAddress' } }
+
+##
+# @SpdmTransportType:
+#
+# SPDM transport type
+#
+# @unspecified: Unspecified transport
+#
+# @mctp: MCTP transport
+#
+# @doe: PCI Data Object Exchange (DOE) transport
+#
+# @scsi: SCSI transport
+#
+# @nvme: NVMe transport
+#
+# Since: 11.2
+##
+{ 'enum': 'SpdmTransportType',
+ 'data': [ 'unspecified', 'mctp', 'doe', 'scsi', 'nvme' ] }
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 55/74] hw/gpio/pca955x: use QAPI enums for led and pin properties
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (53 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 54/74] spdm-socket: convert SpdmTransportType to QAPI enum Marc-André Lureau
@ 2026-08-18 11:11 ` Marc-André Lureau
2026-08-18 12:36 ` [PATCH v3 56/74] include: add QEMU_REPEAT helper macro Marc-André Lureau
` (18 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 11:11 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Glenn Miles, Eric Blake, Zhao Liu,
qemu-ppc, qemu-arm
Replace hand-rolled string lookup tables with QAPI enums
Pca9552LedState and Pca955{2,4}PinState for the led%d and pin%d QOM
properties. This fixes the incorrect property type ("bool" for LEDs,
"str" for pins) and lets QAPI handle string-to-enum conversion in the
visitor, removing the manual string matching in the setters.
Add QEMU_BUILD_BUG_ON guards to ensure the QAPI-generated enum values
stay in sync with the hardware register encoding.
I kept Pca9552PinState & @Pca9554PinState separate types, because I
don't know if they could diverge. We could eventually merge those.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/gpio/pca9552.c | 82 +++++++++++++++++++++----------------------------------
hw/gpio/pca9554.c | 39 ++++++++++----------------
qapi/machine.json | 46 +++++++++++++++++++++++++++++++
3 files changed, 92 insertions(+), 75 deletions(-)
diff --git a/hw/gpio/pca9552.c b/hw/gpio/pca9552.c
index 719149b7174b..16741c22dea3 100644
--- a/hw/gpio/pca9552.c
+++ b/hw/gpio/pca9552.c
@@ -23,7 +23,8 @@
#include "hw/core/irq.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
-#include "qapi/visitor.h"
+#include "qapi/qapi-types-machine.h"
+#include "qapi/qapi-visit-machine.h"
#include "trace.h"
#include "qom/object.h"
@@ -59,16 +60,15 @@ struct PCA955xClass {
/*
* Note: The LED_ON and LED_OFF configuration values for the PCA955X
* chips are the reverse of the PCA953X family of chips.
+ *
+ * The QAPI enums must match the hardware register values.
*/
-#define PCA9552_LED_ON 0x0
-#define PCA9552_LED_OFF 0x1
-#define PCA9552_LED_PWM0 0x2
-#define PCA9552_LED_PWM1 0x3
-#define PCA9552_PIN_LOW 0x0
-#define PCA9552_PIN_HIZ 0x1
-
-static const char *led_state[] = {"on", "off", "pwm0", "pwm1"};
-static const char *pin_state[] = {"low", "high"};
+QEMU_BUILD_BUG_ON(PCA9552_LED_STATE_ON != 0x0);
+QEMU_BUILD_BUG_ON(PCA9552_LED_STATE_OFF != 0x1);
+QEMU_BUILD_BUG_ON(PCA9552_LED_STATE_PWM0 != 0x2);
+QEMU_BUILD_BUG_ON(PCA9552_LED_STATE_PWM1 != 0x3);
+QEMU_BUILD_BUG_ON(PCA9552_PIN_STATE_LOW != 0x0);
+QEMU_BUILD_BUG_ON(PCA9552_PIN_STATE_HIGH != 0x1);
static uint8_t pca955x_pin_get_config(PCA955xState *s, int pin)
{
@@ -142,24 +142,24 @@ static void pca955x_update_pin_input(PCA955xState *s)
uint8_t config = pca955x_pin_get_config(s, i);
switch (config) {
- case PCA9552_LED_ON:
+ case PCA9552_LED_STATE_ON:
/* Pin is set to 0V to turn on LED */
s->regs[input_reg] &= ~bit_mask;
break;
- case PCA9552_LED_OFF:
+ case PCA9552_LED_STATE_OFF:
/*
* Pin is set to Hi-Z to turn off LED and
* pullup sets it to a logical 1 unless
* external device drives it low.
*/
- if (s->ext_state[i] == PCA9552_PIN_LOW) {
+ if (s->ext_state[i] == PCA9552_PIN_STATE_LOW) {
s->regs[input_reg] &= ~bit_mask;
} else {
s->regs[input_reg] |= bit_mask;
}
break;
- case PCA9552_LED_PWM0:
- case PCA9552_LED_PWM1:
+ case PCA9552_LED_STATE_PWM0:
+ case PCA9552_LED_STATE_PWM1:
/* TODO */
default:
break;
@@ -176,7 +176,7 @@ static void pca955x_update_pin_input(PCA955xState *s)
*/
if (s->regs[config_reg] & bit_mask) {
/* Input mode - reflect external state */
- if (s->ext_state[i] == PCA9552_PIN_LOW) {
+ if (s->ext_state[i] == PCA9552_PIN_STATE_LOW) {
s->regs[input_reg] &= ~bit_mask;
} else {
s->regs[input_reg] |= bit_mask;
@@ -360,7 +360,7 @@ static void pca955x_get_led(Object *obj, Visitor *v, const char *name,
PCA955xClass *k = PCA955X_GET_CLASS(obj);
PCA955xState *s = PCA955X(obj);
int led, rc, reg;
- uint8_t state;
+ Pca9552LedState state;
rc = sscanf(name, "led%2d", &led);
if (rc != 1) {
@@ -378,7 +378,7 @@ static void pca955x_get_led(Object *obj, Visitor *v, const char *name,
*/
reg = PCA9552_LS0 + led / 4;
state = (pca955x_read(s, reg) >> ((led % 4) * 2)) & 0x3;
- visit_type_str(v, name, (char **)&led_state[state], errp);
+ visit_type_Pca9552LedState(v, name, &state, errp);
}
/*
@@ -397,10 +397,9 @@ static void pca955x_set_led(Object *obj, Visitor *v, const char *name,
PCA955xClass *k = PCA955X_GET_CLASS(obj);
PCA955xState *s = PCA955X(obj);
int led, rc, reg, val;
- uint8_t state;
- g_autofree char *state_str = NULL;
+ Pca9552LedState state;
- if (!visit_type_str(v, name, &state_str, errp)) {
+ if (!visit_type_Pca9552LedState(v, name, &state, errp)) {
return;
}
rc = sscanf(name, "led%2d", &led);
@@ -413,16 +412,6 @@ static void pca955x_set_led(Object *obj, Visitor *v, const char *name,
return;
}
- for (state = 0; state < ARRAY_SIZE(led_state); state++) {
- if (!strcmp(state_str, led_state[state])) {
- break;
- }
- }
- if (state >= ARRAY_SIZE(led_state)) {
- error_setg(errp, "%s invalid led state %s", __func__, state_str);
- return;
- }
-
reg = PCA9552_LS0 + led / 4;
val = pca955x_read(s, reg);
val = pca955x_ledsel(val, led % 4, state);
@@ -437,7 +426,8 @@ static void pca955x_get_pin(Object *obj, Visitor *v, const char *name,
PCA955xClass *k = PCA955X_GET_CLASS(obj);
PCA955xState *s = PCA955X(obj);
int pin, rc;
- uint8_t input_reg, state;
+ uint8_t input_reg;
+ Pca9552PinState state;
rc = sscanf(name, "pin%2d", &pin);
if (rc != 1) {
@@ -455,7 +445,7 @@ static void pca955x_get_pin(Object *obj, Visitor *v, const char *name,
*/
input_reg = PCA9535_INPUT0 + (pin / 8);
state = (s->regs[input_reg] >> (pin % 8)) & 0x1;
- visit_type_str(v, name, (char **)&pin_state[state], errp);
+ visit_type_Pca9552PinState(v, name, &state, errp);
}
static void pca955x_set_pin(Object *obj, Visitor *v, const char *name,
@@ -464,10 +454,10 @@ static void pca955x_set_pin(Object *obj, Visitor *v, const char *name,
PCA955xClass *k = PCA955X_GET_CLASS(obj);
PCA955xState *s = PCA955X(obj);
int pin, rc;
- uint8_t state, config_reg;
- g_autofree char *state_str = NULL;
+ Pca9552PinState state;
+ uint8_t config_reg;
- if (!visit_type_str(v, name, &state_str, errp)) {
+ if (!visit_type_Pca9552PinState(v, name, &state, errp)) {
return;
}
rc = sscanf(name, "pin%2d", &pin);
@@ -480,16 +470,6 @@ static void pca955x_set_pin(Object *obj, Visitor *v, const char *name,
return;
}
- for (state = 0; state < ARRAY_SIZE(pin_state); state++) {
- if (!strcmp(state_str, pin_state[state])) {
- break;
- }
- }
- if (state >= ARRAY_SIZE(pin_state)) {
- error_setg(errp, "%s invalid pin state %s", __func__, state_str);
- return;
- }
-
/* Only input-configured pins can be driven by an external device. */
config_reg = PCA9535_CONFIG0 + (pin / 8);
if (!((s->regs[config_reg] >> (pin % 8)) & 0x1)) {
@@ -499,7 +479,7 @@ static void pca955x_set_pin(Object *obj, Visitor *v, const char *name,
return;
}
- pca955x_set_ext_state(s, pin, state != PCA9552_PIN_LOW);
+ pca955x_set_ext_state(s, pin, state != PCA9552_PIN_STATE_LOW);
}
static const VMStateDescription pca9552_vmstate = {
@@ -529,7 +509,7 @@ static void pca9552_reset_hold(Object *obj, ResetType type)
s->regs[PCA9552_LS2] = 0x55;
s->regs[PCA9552_LS3] = 0x55;
- memset(s->ext_state, PCA9552_PIN_HIZ, PCA955X_PIN_COUNT_MAX);
+ memset(s->ext_state, PCA9552_PIN_STATE_HIGH, PCA955X_PIN_COUNT_MAX);
pca955x_update_pin_input(s);
s->pointer = 0xFF;
@@ -549,7 +529,7 @@ static void pca9535_reset_hold(Object *obj, ResetType type)
s->regs[PCA9535_CONFIG0] = 0xFF; /* All pins as inputs */
s->regs[PCA9535_CONFIG1] = 0xFF; /* All pins as inputs */
- memset(s->ext_state, PCA9552_PIN_HIZ, PCA955X_PIN_COUNT_MAX);
+ memset(s->ext_state, PCA9552_PIN_STATE_HIGH, PCA955X_PIN_COUNT_MAX);
pca955x_update_pin_input(s);
s->pointer = 0xFF;
@@ -567,12 +547,12 @@ static void pca955x_initfn(Object *obj)
if (k->has_led_support) {
/* LED variant: expose the LED selector state as led%d. */
name = g_strdup_printf("led%d", ix);
- object_property_add(obj, name, "bool",
+ object_property_add(obj, name, "Pca9552LedState",
pca955x_get_led, pca955x_set_led, NULL, NULL);
} else {
/* GPIO variant: expose the pin logic level as pin%d. */
name = g_strdup_printf("pin%d", ix);
- object_property_add(obj, name, "str",
+ object_property_add(obj, name, "Pca9552PinState",
pca955x_get_pin, pca955x_set_pin, NULL, NULL);
}
g_free(name);
diff --git a/hw/gpio/pca9554.c b/hw/gpio/pca9554.c
index 904698cdce85..e4eddc829ef7 100644
--- a/hw/gpio/pca9554.c
+++ b/hw/gpio/pca9554.c
@@ -16,6 +16,8 @@
#include "hw/core/irq.h"
#include "migration/vmstate.h"
#include "qapi/error.h"
+#include "qapi/qapi-types-machine.h"
+#include "qapi/qapi-visit-machine.h"
#include "qapi/visitor.h"
#include "trace.h"
#include "qom/object.h"
@@ -32,10 +34,8 @@ typedef struct PCA9554Class PCA9554Class;
DECLARE_CLASS_CHECKERS(PCA9554Class, PCA9554,
TYPE_PCA9554)
-#define PCA9554_PIN_LOW 0x0
-#define PCA9554_PIN_HIZ 0x1
-
-static const char *pin_state[] = {"low", "high"};
+QEMU_BUILD_BUG_ON(PCA9554_PIN_STATE_LOW != 0x0);
+QEMU_BUILD_BUG_ON(PCA9554_PIN_STATE_HIGH != 0x1);
static void pca9554_update_pin_input(PCA9554State *s)
{
@@ -54,7 +54,7 @@ static void pca9554_update_pin_input(PCA9554State *s)
* Input: the pin is Hi-Z with a pull-up, so it reads high
* unless an external device drives it low.
*/
- if (s->ext_state[i] == PCA9554_PIN_LOW) {
+ if (s->ext_state[i] == PCA9554_PIN_STATE_LOW) {
s->regs[PCA9554_INPUT] &= ~bit_mask;
} else {
s->regs[PCA9554_INPUT] |= bit_mask;
@@ -156,7 +156,7 @@ static void pca9554_get_pin(Object *obj, Visitor *v, const char *name,
{
PCA9554State *s = PCA9554(obj);
int pin, rc;
- uint8_t state;
+ Pca9554PinState state;
rc = sscanf(name, "pin%2d", &pin);
if (rc != 1) {
@@ -175,7 +175,7 @@ static void pca9554_get_pin(Object *obj, Visitor *v, const char *name,
* holds the wire level regardless of the configured direction.
*/
state = (s->regs[PCA9554_INPUT] >> pin) & 0x1;
- visit_type_str(v, name, (char **)&pin_state[state], errp);
+ visit_type_Pca9554PinState(v, name, &state, errp);
}
static void pca9554_set_pin(Object *obj, Visitor *v, const char *name,
@@ -183,10 +183,10 @@ static void pca9554_set_pin(Object *obj, Visitor *v, const char *name,
{
PCA9554State *s = PCA9554(obj);
int pin, rc, val;
- uint8_t state, mask;
- g_autofree char *state_str = NULL;
+ uint8_t mask;
+ Pca9554PinState state;
- if (!visit_type_str(v, name, &state_str, errp)) {
+ if (!visit_type_Pca9554PinState(v, name, &state, errp)) {
return;
}
rc = sscanf(name, "pin%2d", &pin);
@@ -199,16 +199,6 @@ static void pca9554_set_pin(Object *obj, Visitor *v, const char *name,
return;
}
- for (state = 0; state < ARRAY_SIZE(pin_state); state++) {
- if (!strcmp(state_str, pin_state[state])) {
- break;
- }
- }
- if (state >= ARRAY_SIZE(pin_state)) {
- error_setg(errp, "%s invalid pin state %s", __func__, state_str);
- return;
- }
-
if (s->hw_dir) {
/* Warn and ignore if the guest has configured this pin as output */
if (!((s->regs[PCA9554_CONFIG] >> pin) & 0x1)) {
@@ -219,13 +209,13 @@ static void pca9554_set_pin(Object *obj, Visitor *v, const char *name,
return;
}
/* Drive the external input level */
- pca9554_set_ext_state(s, pin, state != PCA9554_PIN_LOW);
+ pca9554_set_ext_state(s, pin, state != PCA9554_PIN_STATE_LOW);
} else {
/* Legacy behavior: force output mode and drive */
/* First, modify the output register bit */
val = pca9554_read(s, PCA9554_OUTPUT);
mask = 0x1 << pin;
- if (state == PCA9554_PIN_LOW) {
+ if (state == PCA9554_PIN_STATE_LOW) {
val &= ~(mask);
} else {
val |= mask;
@@ -264,7 +254,7 @@ static void pca9554_reset(DeviceState *dev)
s->regs[PCA9554_POLARITY] = 0x0; /* No pins are inverted */
s->regs[PCA9554_CONFIG] = pin_mask; /* All pins are inputs */
- memset(s->ext_state, PCA9554_PIN_HIZ, pc->pin_count);
+ memset(s->ext_state, PCA9554_PIN_STATE_HIGH, pc->pin_count);
pca9554_update_pin_input(s);
s->pointer = 0x0;
@@ -280,7 +270,8 @@ static void pca9554_initfn(Object *obj)
char *name;
name = g_strdup_printf("pin%d", pin);
- object_property_add(obj, name, "str", pca9554_get_pin, pca9554_set_pin,
+ object_property_add(obj, name, "Pca9554PinState",
+ pca9554_get_pin, pca9554_set_pin,
NULL, NULL);
g_free(name);
}
diff --git a/qapi/machine.json b/qapi/machine.json
index d418b34a8643..0e0d85d0a76d 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -429,6 +429,52 @@
{ 'enum': 'LostTickPolicy',
'data': ['discard', 'delay', 'slew' ] }
+##
+# @Pca9552LedState:
+#
+# LED state for PCA9552.
+#
+# @on: LED on
+#
+# @off: LED off
+#
+# @pwm0: LED controlled by PWM0
+#
+# @pwm1: LED controlled by PWM1
+#
+# Since: 11.2
+##
+{ 'enum': 'Pca9552LedState',
+ 'data': ['on', 'off', 'pwm0', 'pwm1'] }
+
+##
+# @Pca9552PinState:
+#
+# Pin state for PCA9552.
+#
+# @low: Pin low
+#
+# @high: Pin high
+#
+# Since: 11.2
+##
+{ 'enum': 'Pca9552PinState',
+ 'data': ['low', 'high'] }
+
+##
+# @Pca9554PinState:
+#
+# Pin state for PCA9554.
+#
+# @low: Pin low
+#
+# @high: Pin high
+#
+# Since: 11.2
+##
+{ 'enum': 'Pca9554PinState',
+ 'data': ['low', 'high'] }
+
##
# @inject-nmi:
#
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 56/74] include: add QEMU_REPEAT helper macro
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (54 preceding siblings ...)
2026-08-18 11:11 ` [PATCH v3 55/74] hw/gpio/pca955x: use QAPI enums for led and pin properties Marc-André Lureau
@ 2026-08-18 12:36 ` Marc-André Lureau
2026-08-18 12:36 ` [PATCH v3 57/74] hw/gpio/pca955x: convert pin/led property to QAPI-aware enum Marc-André Lureau
` (17 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 12:36 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Peter Maydell, Elena Ufimtseva,
Jagannathan Raman, Jonathan Cameron, qemu-arm, linux-cxl
Introduce a macro used in following commit, and convert a few existing
candidates. Inspired by a similar macro in Linux kernel/trace/bpf_trace.c
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/misc/tz-ppc.c | 19 ++-----------------
hw/remote/vfio-user-obj.c | 17 +++--------------
include/hw/cxl/cxl_component.h | 5 +----
include/qemu/osdep.h | 33 +++++++++++++++++++++++++++++++++
4 files changed, 39 insertions(+), 35 deletions(-)
diff --git a/hw/misc/tz-ppc.c b/hw/misc/tz-ppc.c
index 6f820430eed8..5f09ce164c19 100644
--- a/hw/misc/tz-ppc.c
+++ b/hw/misc/tz-ppc.c
@@ -303,26 +303,11 @@ static const VMStateDescription tz_ppc_vmstate = {
#define DEFINE_PORT(N) \
DEFINE_PROP_LINK("port[" #N "]", TZPPC, port[N].downstream, \
- TYPE_MEMORY_REGION, MemoryRegion *)
+ TYPE_MEMORY_REGION, MemoryRegion *),
static const Property tz_ppc_properties[] = {
DEFINE_PROP_UINT32("NONSEC_MASK", TZPPC, nonsec_mask, 0),
- DEFINE_PORT(0),
- DEFINE_PORT(1),
- DEFINE_PORT(2),
- DEFINE_PORT(3),
- DEFINE_PORT(4),
- DEFINE_PORT(5),
- DEFINE_PORT(6),
- DEFINE_PORT(7),
- DEFINE_PORT(8),
- DEFINE_PORT(9),
- DEFINE_PORT(10),
- DEFINE_PORT(11),
- DEFINE_PORT(12),
- DEFINE_PORT(13),
- DEFINE_PORT(14),
- DEFINE_PORT(15),
+ QEMU_REPEAT(TZ_NUM_PORTS, DEFINE_PORT)
};
static void tz_ppc_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/remote/vfio-user-obj.c b/hw/remote/vfio-user-obj.c
index 7e6819f670b5..84c3ff05cfb8 100644
--- a/hw/remote/vfio-user-obj.c
+++ b/hw/remote/vfio-user-obj.c
@@ -496,22 +496,11 @@ static size_t vfu_object_bar_rw(PCIDevice *pci_dev, int pci_bar,
buf, count, is_write); \
} \
-VFU_OBJECT_BAR_HANDLER(0)
-VFU_OBJECT_BAR_HANDLER(1)
-VFU_OBJECT_BAR_HANDLER(2)
-VFU_OBJECT_BAR_HANDLER(3)
-VFU_OBJECT_BAR_HANDLER(4)
-VFU_OBJECT_BAR_HANDLER(5)
-VFU_OBJECT_BAR_HANDLER(6)
+QEMU_REPEAT(PCI_NUM_REGIONS, VFU_OBJECT_BAR_HANDLER)
+#define VFU_OBJECT_BAR_HANDLER_PTR(BAR_NO) vfu_object_bar##BAR_NO##_handler,
static vfu_region_access_cb_t *vfu_object_bar_handlers[PCI_NUM_REGIONS] = {
- &vfu_object_bar0_handler,
- &vfu_object_bar1_handler,
- &vfu_object_bar2_handler,
- &vfu_object_bar3_handler,
- &vfu_object_bar4_handler,
- &vfu_object_bar5_handler,
- &vfu_object_bar6_handler,
+ QEMU_REPEAT(PCI_NUM_REGIONS, VFU_OBJECT_BAR_HANDLER_PTR)
};
/**
diff --git a/include/hw/cxl/cxl_component.h b/include/hw/cxl/cxl_component.h
index ffc82202206c..fca8b7055ccd 100644
--- a/include/hw/cxl/cxl_component.h
+++ b/include/hw/cxl/cxl_component.h
@@ -186,10 +186,7 @@ REG32(CXL_HDM_DECODER_GLOBAL_CONTROL, CXL_HDM_REGISTERS_OFFSET + 4)
/* Support 4 decoders at all levels of topology */
#define CXL_HDM_DECODER_COUNT 4
-HDM_DECODER_INIT(0);
-HDM_DECODER_INIT(1);
-HDM_DECODER_INIT(2);
-HDM_DECODER_INIT(3);
+QEMU_REPEAT(CXL_HDM_DECODER_COUNT, HDM_DECODER_INIT)
/*
* CXL r3.1 Section 8.2.4.21: CXL Extended Security Capability Structure
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 1ec5b42230be..a5e7ff99cb89 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -191,6 +191,39 @@ extern "C" {
#include "qemu/typedefs.h"
+/*
+ * QEMU_REPEAT(n, m) - invoke m(0) m(1) ... m(n-1)
+ *
+ * Expands to n invocations of m, each with a literal integer argument.
+ * n must be a compile-time constant in 0..16.
+ *
+ * Example - generate 4 per-index function definitions:
+ *
+ * #define DEFINE_GETTER(i) \
+ * static int get_##i(void) { return values[i]; }
+ *
+ * QEMU_REPEAT(4, DEFINE_GETTER)
+ */
+#define QEMU_REPEAT_0(m)
+#define QEMU_REPEAT_1(m) QEMU_REPEAT_0(m) m(0)
+#define QEMU_REPEAT_2(m) QEMU_REPEAT_1(m) m(1)
+#define QEMU_REPEAT_3(m) QEMU_REPEAT_2(m) m(2)
+#define QEMU_REPEAT_4(m) QEMU_REPEAT_3(m) m(3)
+#define QEMU_REPEAT_5(m) QEMU_REPEAT_4(m) m(4)
+#define QEMU_REPEAT_6(m) QEMU_REPEAT_5(m) m(5)
+#define QEMU_REPEAT_7(m) QEMU_REPEAT_6(m) m(6)
+#define QEMU_REPEAT_8(m) QEMU_REPEAT_7(m) m(7)
+#define QEMU_REPEAT_9(m) QEMU_REPEAT_8(m) m(8)
+#define QEMU_REPEAT_10(m) QEMU_REPEAT_9(m) m(9)
+#define QEMU_REPEAT_11(m) QEMU_REPEAT_10(m) m(10)
+#define QEMU_REPEAT_12(m) QEMU_REPEAT_11(m) m(11)
+#define QEMU_REPEAT_13(m) QEMU_REPEAT_12(m) m(12)
+#define QEMU_REPEAT_14(m) QEMU_REPEAT_13(m) m(13)
+#define QEMU_REPEAT_15(m) QEMU_REPEAT_14(m) m(14)
+#define QEMU_REPEAT_16(m) QEMU_REPEAT_15(m) m(15)
+#define QEMU_REPEAT_(n, m) QEMU_REPEAT_##n(m)
+#define QEMU_REPEAT(n, m) QEMU_REPEAT_(n, m)
+
/**
* Mark a function that executes in coroutine context
*
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 57/74] hw/gpio/pca955x: convert pin/led property to QAPI-aware enum
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (55 preceding siblings ...)
2026-08-18 12:36 ` [PATCH v3 56/74] include: add QEMU_REPEAT helper macro Marc-André Lureau
@ 2026-08-18 12:36 ` Marc-André Lureau
2026-08-18 12:36 ` [PATCH v3 58/74] hw/pci: change the busnr type to uint8 Marc-André Lureau
` (16 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 12:36 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Glenn Miles, qemu-ppc, qemu-arm
Replaces the runtime-parsed visitor-based QOM property accessors with
compile-time per-pin/per-LED accessor functions using QEMU_REPEAT.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/gpio/pca9552.c | 205 +++++++++++++++++++++---------------------------------
hw/gpio/pca9554.c | 136 ++++++++++++++----------------------
2 files changed, 131 insertions(+), 210 deletions(-)
diff --git a/hw/gpio/pca9552.c b/hw/gpio/pca9552.c
index 16741c22dea3..b743a30d80ff 100644
--- a/hw/gpio/pca9552.c
+++ b/hw/gpio/pca9552.c
@@ -25,6 +25,7 @@
#include "qapi/error.h"
#include "qapi/qapi-types-machine.h"
#include "qapi/qapi-visit-machine.h"
+#include "qapi/qapi-type-infos-machine.h"
#include "trace.h"
#include "qom/object.h"
@@ -354,33 +355,6 @@ static int pca955x_event(I2CSlave *i2c, enum i2c_event event)
return 0;
}
-static void pca955x_get_led(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- PCA955xClass *k = PCA955X_GET_CLASS(obj);
- PCA955xState *s = PCA955X(obj);
- int led, rc, reg;
- Pca9552LedState state;
-
- rc = sscanf(name, "led%2d", &led);
- if (rc != 1) {
- error_setg(errp, "%s: error reading %s", __func__, name);
- return;
- }
- if (led < 0 || led >= k->pin_count) {
- error_setg(errp, "%s: invalid led %s", __func__, name);
- return;
- }
- /*
- * Get the LSx register as the qom interface should expose the device
- * state, not the modeled 'input line' behaviour which would come from
- * reading the INPUTx reg
- */
- reg = PCA9552_LS0 + led / 4;
- state = (pca955x_read(s, reg) >> ((led % 4) * 2)) & 0x3;
- visit_type_Pca9552LedState(v, name, &state, errp);
-}
-
/*
* Return an LED selector register value based on an existing one, with
* the appropriate 2-bit state value set for the given LED number (0-3).
@@ -391,97 +365,8 @@ static inline uint8_t pca955x_ledsel(uint8_t oldval, int led_num, int state)
((state & 0x3) << (led_num << 1));
}
-static void pca955x_set_led(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- PCA955xClass *k = PCA955X_GET_CLASS(obj);
- PCA955xState *s = PCA955X(obj);
- int led, rc, reg, val;
- Pca9552LedState state;
-
- if (!visit_type_Pca9552LedState(v, name, &state, errp)) {
- return;
- }
- rc = sscanf(name, "led%2d", &led);
- if (rc != 1) {
- error_setg(errp, "%s: error reading %s", __func__, name);
- return;
- }
- if (led < 0 || led >= k->pin_count) {
- error_setg(errp, "%s: invalid led %s", __func__, name);
- return;
- }
-
- reg = PCA9552_LS0 + led / 4;
- val = pca955x_read(s, reg);
- val = pca955x_ledsel(val, led % 4, state);
- pca955x_write(s, reg, val);
-}
-
static void pca955x_set_ext_state(PCA955xState *s, int pin, int level);
-static void pca955x_get_pin(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- PCA955xClass *k = PCA955X_GET_CLASS(obj);
- PCA955xState *s = PCA955X(obj);
- int pin, rc;
- uint8_t input_reg;
- Pca9552PinState state;
-
- rc = sscanf(name, "pin%2d", &pin);
- if (rc != 1) {
- error_setg(errp, "%s: error reading %s", __func__, name);
- return;
- }
- if (pin < 0 || pin >= k->pin_count) {
- error_setg(errp, "%s invalid pin %s", __func__, name);
- return;
- }
-
- /*
- * Report the raw pin logic level; polarity inversion is a read-time
- * transform applied to the INPUT register, not to the pin state itself.
- */
- input_reg = PCA9535_INPUT0 + (pin / 8);
- state = (s->regs[input_reg] >> (pin % 8)) & 0x1;
- visit_type_Pca9552PinState(v, name, &state, errp);
-}
-
-static void pca955x_set_pin(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- PCA955xClass *k = PCA955X_GET_CLASS(obj);
- PCA955xState *s = PCA955X(obj);
- int pin, rc;
- Pca9552PinState state;
- uint8_t config_reg;
-
- if (!visit_type_Pca9552PinState(v, name, &state, errp)) {
- return;
- }
- rc = sscanf(name, "pin%2d", &pin);
- if (rc != 1) {
- error_setg(errp, "%s: error reading %s", __func__, name);
- return;
- }
- if (pin < 0 || pin >= k->pin_count) {
- error_setg(errp, "%s invalid pin %s", __func__, name);
- return;
- }
-
- /* Only input-configured pins can be driven by an external device. */
- config_reg = PCA9535_CONFIG0 + (pin / 8);
- if (!((s->regs[config_reg] >> (pin % 8)) & 0x1)) {
- qemu_log_mask(LOG_UNIMP,
- "%s: pin %d is configured as output, ignoring set\n",
- s->description, pin);
- return;
- }
-
- pca955x_set_ext_state(s, pin, state != PCA9552_PIN_STATE_LOW);
-}
-
static const VMStateDescription pca9552_vmstate = {
.name = "PCA9552",
.version_id = 0,
@@ -536,26 +421,92 @@ static void pca9535_reset_hold(Object *obj, ResetType type)
s->len = 0;
}
+/*
+ * Get the LSx register as the qom interface should expose the device
+ * state, not the modeled 'input line' behaviour which would come from
+ * reading the INPUTx reg
+ */
+#define DEFINE_LED_ACCESSORS(n) \
+static int prop_get_led##n(Object *obj, Error **errp) \
+{ \
+ PCA955xState *s = PCA955X(obj); \
+ uint8_t reg = PCA9552_LS0 + (n) / 4; \
+ return (pca955x_read(s, reg) >> (((n) % 4) * 2)) & 0x3; \
+} \
+static void prop_set_led##n(Object *obj, int val, Error **errp) \
+{ \
+ PCA955xState *s = PCA955X(obj); \
+ uint8_t reg = PCA9552_LS0 + (n) / 4; \
+ uint8_t old = pca955x_read(s, reg); \
+ pca955x_write(s, reg, pca955x_ledsel(old, (n) % 4, val)); \
+}
+
+QEMU_REPEAT(PCA955X_PIN_COUNT_MAX, DEFINE_LED_ACCESSORS)
+
+#define LED_ENUM_PROP(n) { \
+ .name = "led" #n, \
+ .default_value = -1, \
+ .qapi_type = &Pca9552LedState_type_info, \
+ .get = prop_get_led##n, \
+ .set = prop_set_led##n, \
+},
+
+static const QapiEnumProp led_enum_props[] = {
+ QEMU_REPEAT(PCA955X_PIN_COUNT_MAX, LED_ENUM_PROP)
+};
+
+/*
+ * Report the raw pin logic level; polarity inversion is a read-time
+ * transform applied to the INPUT register, not to the pin state
+ * itself.
+ */
+#define DEFINE_PIN_ACCESSORS(n) \
+static int prop_get_pin##n(Object *obj, Error **errp) \
+{ \
+ PCA955xState *s = PCA955X(obj); \
+ uint8_t input_reg = PCA9535_INPUT0 + (n) / 8; \
+ return (s->regs[input_reg] >> ((n) % 8)) & 0x1; \
+} \
+static void prop_set_pin##n(Object *obj, int val, Error **errp) \
+{ \
+ PCA955xState *s = PCA955X(obj); \
+ uint8_t config_reg = PCA9535_CONFIG0 + (n) / 8; \
+ /* Only input-configured pins can be driven by an external device */ \
+ if (!((s->regs[config_reg] >> ((n) % 8)) & 0x1)) { \
+ qemu_log_mask(LOG_UNIMP, \
+ "%s: pin %d configured as output, ignoring set\n", \
+ s->description, (n)); \
+ return; \
+ } \
+ pca955x_set_ext_state(s, (n), val != PCA9552_PIN_STATE_LOW); \
+}
+
+QEMU_REPEAT(PCA955X_PIN_COUNT_MAX, DEFINE_PIN_ACCESSORS)
+
+#define PIN_ENUM_PROP(n) { \
+ .name = "pin" #n, \
+ .default_value = -1, \
+ .qapi_type = &Pca9552PinState_type_info, \
+ .get = prop_get_pin##n, \
+ .set = prop_set_pin##n, \
+},
+
+static const QapiEnumProp pin_enum_props[] = {
+ QEMU_REPEAT(PCA955X_PIN_COUNT_MAX, PIN_ENUM_PROP)
+};
+
static void pca955x_initfn(Object *obj)
{
PCA955xClass *k = PCA955X_GET_CLASS(obj);
assert(k->pin_count <= PCA955X_PIN_COUNT_MAX);
+ /* use array/list instead of individual QAPI enum properties */
for (int ix = 0; ix < k->pin_count; ix++) {
- char *name;
-
if (k->has_led_support) {
- /* LED variant: expose the LED selector state as led%d. */
- name = g_strdup_printf("led%d", ix);
- object_property_add(obj, name, "Pca9552LedState",
- pca955x_get_led, pca955x_set_led, NULL, NULL);
+ object_property_add_qapi_enum(obj, &led_enum_props[ix]);
} else {
- /* GPIO variant: expose the pin logic level as pin%d. */
- name = g_strdup_printf("pin%d", ix);
- object_property_add(obj, name, "Pca9552PinState",
- pca955x_get_pin, pca955x_set_pin, NULL, NULL);
+ object_property_add_qapi_enum(obj, &pin_enum_props[ix]);
}
- g_free(name);
}
}
diff --git a/hw/gpio/pca9554.c b/hw/gpio/pca9554.c
index e4eddc829ef7..f2a5b94a36d8 100644
--- a/hw/gpio/pca9554.c
+++ b/hw/gpio/pca9554.c
@@ -18,7 +18,7 @@
#include "qapi/error.h"
#include "qapi/qapi-types-machine.h"
#include "qapi/qapi-visit-machine.h"
-#include "qapi/visitor.h"
+#include "qapi/qapi-type-infos-machine.h"
#include "trace.h"
#include "qom/object.h"
@@ -151,83 +151,60 @@ static void pca9554_set_ext_state(PCA9554State *s, int pin, int level)
}
}
-static void pca9554_get_pin(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- PCA9554State *s = PCA9554(obj);
- int pin, rc;
- Pca9554PinState state;
-
- rc = sscanf(name, "pin%2d", &pin);
- if (rc != 1) {
- error_setg(errp, "%s: error reading %s", __func__, name);
- return;
- }
- if (pin < 0 || pin >= PCA9554_GET_CLASS(s)->pin_count) {
- error_setg(errp, "%s invalid pin %s", __func__, name);
- return;
- }
-
- /*
- * Report the physical pin level. The input register is kept in sync by
- * pca9554_update_pin_input(): output pins mirror the OUTPUT register and
- * input pins reflect the externally driven (or pulled-up) level, so it
- * holds the wire level regardless of the configured direction.
- */
- state = (s->regs[PCA9554_INPUT] >> pin) & 0x1;
- visit_type_Pca9554PinState(v, name, &state, errp);
+/*
+ * Report the physical pin level. The input register is kept in sync
+ * by pca9554_update_pin_input(): output pins mirror the OUTPUT
+ * register and input pins reflect the externally driven (or
+ * pulled-up) level, so it holds the wire level regardless of the
+ * configured direction.
+ */
+#define DEFINE_PIN_ACCESSORS(n) \
+static int prop_get_pin##n(Object *obj, Error **errp) \
+{ \
+ PCA9554State *s = PCA9554(obj); \
+ return (s->regs[PCA9554_INPUT] >> (n)) & 0x1; \
+} \
+static void prop_set_pin##n(Object *obj, int val, Error **errp) \
+{ \
+ PCA9554State *s = PCA9554(obj); \
+ if (s->hw_dir) { \
+ if (!((s->regs[PCA9554_CONFIG] >> (n)) & 0x1)) { \
+ qemu_log_mask(LOG_UNIMP, \
+ "%s: pin %d configured as output," \
+ " ignoring set\n", \
+ s->description, (n)); \
+ return; \
+ } \
+ pca9554_set_ext_state(s, (n), val != PCA9554_PIN_STATE_LOW); \
+ } else { \
+ /* Legacy behavior: force output mode and drive */ \
+ uint8_t mask = 0x1 << (n); \
+ int v = pca9554_read(s, PCA9554_OUTPUT); \
+ if (val == PCA9554_PIN_STATE_LOW) { \
+ v &= ~mask; \
+ } else { \
+ v |= mask; \
+ } \
+ pca9554_write(s, PCA9554_OUTPUT, v); \
+ v = pca9554_read(s, PCA9554_CONFIG); \
+ v &= ~mask; \
+ pca9554_write(s, PCA9554_CONFIG, v); \
+ } \
}
-static void pca9554_set_pin(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
-{
- PCA9554State *s = PCA9554(obj);
- int pin, rc, val;
- uint8_t mask;
- Pca9554PinState state;
+QEMU_REPEAT(PCA9554_PIN_COUNT, DEFINE_PIN_ACCESSORS)
- if (!visit_type_Pca9554PinState(v, name, &state, errp)) {
- return;
- }
- rc = sscanf(name, "pin%2d", &pin);
- if (rc != 1) {
- error_setg(errp, "%s: error reading %s", __func__, name);
- return;
- }
- if (pin < 0 || pin >= PCA9554_GET_CLASS(s)->pin_count) {
- error_setg(errp, "%s invalid pin %s", __func__, name);
- return;
- }
+#define PIN_ENUM_PROP(n) { \
+ .name = "pin" #n, \
+ .default_value = -1, \
+ .qapi_type = &Pca9554PinState_type_info, \
+ .get = prop_get_pin##n, \
+ .set = prop_set_pin##n, \
+},
- if (s->hw_dir) {
- /* Warn and ignore if the guest has configured this pin as output */
- if (!((s->regs[PCA9554_CONFIG] >> pin) & 0x1)) {
- qemu_log_mask(LOG_UNIMP,
- "%s: pin %d is configured as output, "
- "ignoring external set\n",
- s->description, pin);
- return;
- }
- /* Drive the external input level */
- pca9554_set_ext_state(s, pin, state != PCA9554_PIN_STATE_LOW);
- } else {
- /* Legacy behavior: force output mode and drive */
- /* First, modify the output register bit */
- val = pca9554_read(s, PCA9554_OUTPUT);
- mask = 0x1 << pin;
- if (state == PCA9554_PIN_STATE_LOW) {
- val &= ~(mask);
- } else {
- val |= mask;
- }
- pca9554_write(s, PCA9554_OUTPUT, val);
-
- /* Then, clear the config register bit for output mode */
- val = pca9554_read(s, PCA9554_CONFIG);
- val &= ~mask;
- pca9554_write(s, PCA9554_CONFIG, val);
- }
-}
+static const QapiEnumProp pin_enum_props[] = {
+ QEMU_REPEAT(PCA9554_PIN_COUNT, PIN_ENUM_PROP)
+};
static const VMStateDescription pca9554_vmstate = {
.name = "PCA9554",
@@ -264,16 +241,9 @@ static void pca9554_reset(DeviceState *dev)
static void pca9554_initfn(Object *obj)
{
PCA9554Class *pc = PCA9554_GET_CLASS(obj);
- int pin;
- for (pin = 0; pin < pc->pin_count; pin++) {
- char *name;
-
- name = g_strdup_printf("pin%d", pin);
- object_property_add(obj, name, "Pca9554PinState",
- pca9554_get_pin, pca9554_set_pin,
- NULL, NULL);
- g_free(name);
+ for (int pin = 0; pin < pc->pin_count; pin++) {
+ object_property_add_qapi_enum(obj, &pin_enum_props[pin]);
}
}
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 58/74] hw/pci: change the busnr type to uint8
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (56 preceding siblings ...)
2026-08-18 12:36 ` [PATCH v3 57/74] hw/gpio/pca955x: convert pin/led property to QAPI-aware enum Marc-André Lureau
@ 2026-08-18 12:36 ` Marc-André Lureau
2026-08-18 12:36 ` [PATCH v3 59/74] qdev: add qapi_type field to PropertyInfo with fallback registration Marc-André Lureau
` (15 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 12:36 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Michael S. Tsirkin
It is effectively a u8. The next changes are going to use the
uint8_type_info for it.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/pci/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index d3191609e283..be6145a90a9f 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -79,7 +79,7 @@ static void prop_pci_busnr_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pci_busnr = {
- .type = "busnr",
+ .type = "uint8",
.get = prop_pci_busnr_get,
};
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 59/74] qdev: add qapi_type field to PropertyInfo with fallback registration
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (57 preceding siblings ...)
2026-08-18 12:36 ` [PATCH v3 58/74] hw/pci: change the busnr type to uint8 Marc-André Lureau
@ 2026-08-18 12:36 ` Marc-André Lureau
2026-08-18 12:36 ` [PATCH v3 60/74] qdev: convert core PropertyInfo definitions to use qapi_type Marc-André Lureau
` (14 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 12:36 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Add a qapi_type field to PropertyInfo to prepare for the transition
from string-based type metadata to QAPI type-info.
Add a qdev_prop_qapi_type() helper that resolves the QAPI type for a
property from .qapi_type. It will be later extended to cope with array
types.
Update qdev_property_add_static() and qdev_class_add_property() to
prefer object_property_add_qapi() when a QAPI type is available, falling
back to the old object_property_add() for unconverted properties.
Update the shared enum accessor functions to prefer .qapi_type->lookup
over .enum_table via a new qdev_propinfo_enum_lookup() helper.
No PropertyInfo definitions are changed, all .qapi_type fields
default to NULL, so the fallback paths are always taken. This patch
is no-op for now.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/qdev-properties.c | 67 +++++++++++++++++++++++++++++----------
include/hw/core/qdev-properties.h | 1 +
2 files changed, 52 insertions(+), 16 deletions(-)
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index 34d7b26a7303..b3d5abd5053c 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -99,13 +99,22 @@ static ObjectPropertyAccessor *field_prop_setter(const PropertyInfo *info)
return info->set ? field_prop_set : NULL;
}
+static const QEnumLookup *qdev_propinfo_enum_lookup(const PropertyInfo *info)
+{
+ if (info->qapi_type) {
+ assert(info->qapi_type->lookup);
+ return info->qapi_type->lookup;
+ }
+ return info->enum_table;
+}
+
void qdev_propinfo_get_enum(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
const Property *prop = opaque;
int *ptr = object_field_prop_ptr(obj, prop);
- visit_type_enum(v, name, ptr, prop->info->enum_table, errp);
+ visit_type_enum(v, name, ptr, qdev_propinfo_enum_lookup(prop->info), errp);
}
void qdev_propinfo_set_enum(Object *obj, Visitor *v, const char *name,
@@ -114,14 +123,14 @@ void qdev_propinfo_set_enum(Object *obj, Visitor *v, const char *name,
const Property *prop = opaque;
int *ptr = object_field_prop_ptr(obj, prop);
- visit_type_enum(v, name, ptr, prop->info->enum_table, errp);
+ visit_type_enum(v, name, ptr, qdev_propinfo_enum_lookup(prop->info), errp);
}
void qdev_propinfo_set_default_value_enum(ObjectProperty *op,
const Property *prop)
{
object_property_set_default_str(op,
- qapi_enum_lookup(prop->info->enum_table, prop->defval.i));
+ qapi_enum_lookup(qdev_propinfo_enum_lookup(prop->info), prop->defval.i));
}
/* Bit */
@@ -941,8 +950,8 @@ void qdev_prop_set_enum(DeviceState *dev, const char *name, int value)
prop = qdev_prop_find(dev, name);
object_property_set_str(OBJECT(dev), name,
- qapi_enum_lookup(prop->info->enum_table, value),
- &error_abort);
+ qapi_enum_lookup(qdev_propinfo_enum_lookup(prop->info), value),
+ &error_abort);
}
void qdev_prop_set_array(DeviceState *dev, const char *name, QList *values)
@@ -1143,18 +1152,33 @@ const PropertyInfo qdev_prop_link = {
.set = set_link,
};
+static const QAPITypeInfo *qdev_prop_qapi_type(const Property *prop)
+{
+ /* this will be later extended to cope with QAPI array properties */
+ return prop->info->qapi_type;
+}
+
void qdev_property_add_static(DeviceState *dev, const Property *prop)
{
Object *obj = OBJECT(dev);
ObjectProperty *op;
+ const QAPITypeInfo *qapi_type = qdev_prop_qapi_type(prop);
assert(!prop->info->create);
- op = object_property_add(obj, prop->name, prop->info->type,
- field_prop_getter(prop->info),
- field_prop_setter(prop->info),
- prop->info->release,
- (Property *)prop);
+ if (qapi_type) {
+ op = object_property_add_qapi(obj, prop->name, qapi_type,
+ field_prop_getter(prop->info),
+ field_prop_setter(prop->info),
+ prop->info->release,
+ (Property *)prop);
+ } else {
+ op = object_property_add(obj, prop->name, prop->info->type,
+ field_prop_getter(prop->info),
+ field_prop_setter(prop->info),
+ prop->info->release,
+ (Property *)prop);
+ }
object_property_set_description(obj, prop->name,
prop->info->description);
@@ -1176,12 +1200,23 @@ static void qdev_class_add_property(DeviceClass *klass, const char *name,
if (prop->info->create) {
op = prop->info->create(oc, name, prop);
} else {
- op = object_class_property_add(oc,
- name, prop->info->type,
- field_prop_getter(prop->info),
- field_prop_setter(prop->info),
- prop->info->release,
- (Property *)prop);
+ const QAPITypeInfo *qapi_type = qdev_prop_qapi_type(prop);
+
+ if (qapi_type) {
+ op = object_class_property_add_qapi(oc,
+ name, qapi_type,
+ field_prop_getter(prop->info),
+ field_prop_setter(prop->info),
+ prop->info->release,
+ (Property *)prop);
+ } else {
+ op = object_class_property_add(oc,
+ name, prop->info->type,
+ field_prop_getter(prop->info),
+ field_prop_setter(prop->info),
+ prop->info->release,
+ (Property *)prop);
+ }
}
if (prop->set_default) {
prop->info->set_default_value(op, prop);
diff --git a/include/hw/core/qdev-properties.h b/include/hw/core/qdev-properties.h
index eba5436e53b1..1ea2ba66bb37 100644
--- a/include/hw/core/qdev-properties.h
+++ b/include/hw/core/qdev-properties.h
@@ -34,6 +34,7 @@ struct PropertyInfo {
const char *type;
const char *description;
const QEnumLookup *enum_table;
+ const QAPITypeInfo *qapi_type;
bool realized_set_allowed; /* allow setting property on realized device */
char *(*print)(Object *obj, const Property *prop);
void (*set_default_value)(ObjectProperty *op, const Property *prop);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 60/74] qdev: convert core PropertyInfo definitions to use qapi_type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (58 preceding siblings ...)
2026-08-18 12:36 ` [PATCH v3 59/74] qdev: add qapi_type field to PropertyInfo with fallback registration Marc-André Lureau
@ 2026-08-18 12:36 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 61/74] qdev: adjust PciDevfn declared type Marc-André Lureau
` (13 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 12:36 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Replace .type string with .qapi_type pointer on all core PropertyInfo
definitions in qdev-properties.c. Remove .enum_table from enum
definitions, since the lookup is now accessed through .qapi_type->lookup
via the qdev_propinfo_enum_lookup() fallback helper.
Note that qdev_prop_usize now reports "uint32" or "uint64" depending on
the host. If usize is worth preserving, it should be added as a QAPI
builtin type. Or perhaps we should simply use "size" everywhere (u64)?
It's also strange to use type "size" for both u32 (prop_size32) and u64
(prop_size).
Link property are actually strings. The "full type name" is set when
the property is added, as "link<TYPE>".
Array property will be refactored in a subsequent patch.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/qdev-properties.c | 42 +++++++++++++++++++++++-------------------
1 file changed, 23 insertions(+), 19 deletions(-)
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index b3d5abd5053c..e924b040687b 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -12,6 +12,8 @@
#include "qdev-prop-internal.h"
#include "qom/compat-properties.h"
#include "qom/qom-qobject.h"
+#include "qapi/qapi-builtin-type-infos.h"
+#include "qapi/qapi-type-infos-common.h"
void qdev_prop_set_after_realize(DeviceState *dev, const char *name,
Error **errp)
@@ -180,7 +182,7 @@ static void set_default_value_bool(ObjectProperty *op, const Property *prop)
}
const PropertyInfo qdev_prop_bit = {
- .type = "bool",
+ .qapi_type = &bool_type_info,
.description = "on/off",
.get = prop_get_bit,
.set = prop_set_bit,
@@ -230,7 +232,7 @@ static void prop_set_bit64(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_bit64 = {
- .type = "bool",
+ .qapi_type = &bool_type_info,
.description = "on/off",
.get = prop_get_bit64,
.set = prop_set_bit64,
@@ -292,9 +294,8 @@ static void prop_set_on_off_auto_bit64(Object *obj, Visitor *v,
}
const PropertyInfo qdev_prop_on_off_auto_bit64 = {
- .type = "OnOffAuto",
+ .qapi_type = &OnOffAuto_type_info,
.description = "on/off/auto",
- .enum_table = &OnOffAuto_lookup,
.get = prop_get_on_off_auto_bit64,
.set = prop_set_on_off_auto_bit64,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -321,7 +322,7 @@ static void set_bool(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_bool = {
- .type = "bool",
+ .qapi_type = &bool_type_info,
.description = "on/off",
.get = get_bool,
.set = set_bool,
@@ -361,7 +362,7 @@ void qdev_propinfo_set_default_value_uint(ObjectProperty *op,
}
const PropertyInfo qdev_prop_uint8 = {
- .type = "uint8",
+ .qapi_type = &uint8_type_info,
.get = get_uint8,
.set = set_uint8,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -388,7 +389,7 @@ static void set_uint16(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_uint16 = {
- .type = "uint16",
+ .qapi_type = &uint16_type_info,
.get = get_uint16,
.set = set_uint16,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -433,14 +434,14 @@ static void set_int32(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_uint32 = {
- .type = "uint32",
+ .qapi_type = &uint32_type_info,
.get = get_uint32,
.set = set_uint32,
.set_default_value = qdev_propinfo_set_default_value_uint,
};
const PropertyInfo qdev_prop_int32 = {
- .type = "int32",
+ .qapi_type = &int32_type_info,
.get = qdev_propinfo_get_int32,
.set = set_int32,
.set_default_value = qdev_propinfo_set_default_value_int,
@@ -485,14 +486,14 @@ static void set_int64(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_uint64 = {
- .type = "uint64",
+ .qapi_type = &uint64_type_info,
.get = get_uint64,
.set = set_uint64,
.set_default_value = qdev_propinfo_set_default_value_uint,
};
const PropertyInfo qdev_prop_int64 = {
- .type = "int64",
+ .qapi_type = &int64_type_info,
.get = get_int64,
.set = set_int64,
.set_default_value = qdev_propinfo_set_default_value_int,
@@ -514,7 +515,7 @@ static void set_uint64_checkmask(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_uint64_checkmask = {
- .type = "uint64",
+ .qapi_type = &uint64_type_info,
.get = get_uint64,
.set = set_uint64_checkmask,
};
@@ -550,7 +551,11 @@ static void set_usize(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_usize = {
- .type = "usize",
+#if HOST_LONG_BITS == 32
+ .qapi_type = &uint32_type_info,
+#else
+ .qapi_type = &uint64_type_info,
+#endif
.get = get_usize,
.set = set_usize,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -594,7 +599,7 @@ static void set_string(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_string = {
- .type = "str",
+ .qapi_type = &str_type_info,
.release = release_string,
.get = get_string,
.set = set_string,
@@ -603,9 +608,8 @@ const PropertyInfo qdev_prop_string = {
/* --- on/off/auto --- */
const PropertyInfo qdev_prop_on_off_auto = {
- .type = "OnOffAuto",
+ .qapi_type = &OnOffAuto_type_info,
.description = "on/off/auto",
- .enum_table = &OnOffAuto_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -646,7 +650,7 @@ static void set_size32(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_size32 = {
- .type = "size",
+ .qapi_type = &size_type_info,
.get = qdev_propinfo_get_size32,
.set = set_size32,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -1059,7 +1063,7 @@ static void set_size(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_size = {
- .type = "size",
+ .qapi_type = &size_type_info,
.get = get_size,
.set = set_size,
.set_default_value = qdev_propinfo_set_default_value_uint,
@@ -1141,7 +1145,7 @@ static void set_link(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_link = {
- .type = "link",
+ .qapi_type = &str_type_info,
.create = create_link_property,
/*
* Since we have a create method, the get and set are used
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 61/74] qdev: adjust PciDevfn declared type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (59 preceding siblings ...)
2026-08-18 12:36 ` [PATCH v3 60/74] qdev: convert core PropertyInfo definitions to use qapi_type Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 62/74] qdev: convert system PropertyInfo definitions to use qapi_type Marc-André Lureau
` (12 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
PciDevfn is a bit special, since it accepts integer and string as
setter, but only output integer as getter.
Unfortunately, we can't declare an alternate str|int QAPI type for it,
since: branch 'string' can't be distinguished from 'integer'
Rather than declaring it as "str", use the common type instead.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/qdev-properties-system.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index 5bfdfe1ab9d9..3381de1144d6 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -904,7 +904,8 @@ static char *print_pci_devfn(Object *obj, const Property *prop)
}
const PropertyInfo qdev_prop_pci_devfn = {
- .type = "str",
+ /* The formatted string accepted by the setter is a CLI convenience. */
+ .type = "int32",
.description = "Slot and optional function number, example: 06.0 or 06",
.print = print_pci_devfn,
.get = qdev_propinfo_get_int32,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 62/74] qdev: convert system PropertyInfo definitions to use qapi_type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (60 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 61/74] qdev: adjust PciDevfn declared type Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 63/74] hw: convert device-local " Marc-André Lureau
` (11 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Replace .type string and .enum_table pointer with .qapi_type in all
PropertyInfo definitions in qdev-properties-system.c
Update file-private enum accessor functions to use .qapi_type->lookup
instead of .enum_table.
Note, this should be a faithful conversion, but it would be worth to
consider better types than just "str" for references (block node names,
chardev/netdev IDs, MAC addrs, etc)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/qdev-prop-internal.h | 2 +
hw/core/qdev-properties-system.c | 93 +++++++++++++++++-----------------------
hw/core/qdev-properties.c | 2 +-
3 files changed, 43 insertions(+), 54 deletions(-)
diff --git a/hw/core/qdev-prop-internal.h b/hw/core/qdev-prop-internal.h
index d7b77844fe0b..c190b7b88cf4 100644
--- a/hw/core/qdev-prop-internal.h
+++ b/hw/core/qdev-prop-internal.h
@@ -8,6 +8,8 @@
#ifndef HW_CORE_QDEV_PROP_INTERNAL_H
#define HW_CORE_QDEV_PROP_INTERNAL_H
+const QEnumLookup *qdev_propinfo_enum_lookup(const PropertyInfo *info);
+
void qdev_propinfo_get_enum(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp);
void qdev_propinfo_set_enum(Object *obj, Visitor *v, const char *name,
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index 3381de1144d6..8819a9a0b748 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -27,6 +27,7 @@
#include "qemu/uuid.h"
#include "qemu/error-report.h"
#include "qdev-prop-internal.h"
+#include "qapi/qapi-type-infos.h"
#include "qemu/audio.h"
#include "chardev/char-fe.h"
@@ -238,7 +239,7 @@ static void release_drive(Object *obj, const char *name, void *opaque)
}
const PropertyInfo qdev_prop_drive = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Node name or ID of a block device to use as a backend",
.realized_set_allowed = true,
.get = get_drive,
@@ -247,7 +248,7 @@ const PropertyInfo qdev_prop_drive = {
};
const PropertyInfo qdev_prop_drive_iothread = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Node name or ID of a block device to use as a backend",
.realized_set_allowed = true,
.get = get_drive,
@@ -315,7 +316,7 @@ static void release_chr(Object *obj, const char *name, void *opaque)
}
const PropertyInfo qdev_prop_chr = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "ID of a chardev to use as a backend",
.get = get_chr,
.set = set_chr,
@@ -389,7 +390,7 @@ inval:
}
const PropertyInfo qdev_prop_macaddr = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Ethernet 6-byte MAC Address, example: 52:54:00:12:34:56",
.get = get_mac,
.set = set_mac,
@@ -477,7 +478,7 @@ out:
}
const PropertyInfo qdev_prop_netdev = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "ID of a netdev to use as a backend",
.get = get_netdev,
.set = set_netdev,
@@ -514,7 +515,7 @@ static void set_audiodev(Object *obj, Visitor *v, const char* name,
}
const PropertyInfo qdev_prop_audiodev = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "ID of an audiodev to use as a backend",
/* release done on shutdown */
.get = get_audiodev,
@@ -584,7 +585,8 @@ static void qdev_propinfo_set_losttickpolicy(Object *obj, Visitor *v,
int *ptr = object_field_prop_ptr(obj, prop);
int value;
- if (!visit_type_enum(v, name, &value, prop->info->enum_table, errp)) {
+ if (!visit_type_enum(v, name, &value,
+ qdev_propinfo_enum_lookup(prop->info), errp)) {
return;
}
@@ -604,9 +606,8 @@ static void qdev_propinfo_set_losttickpolicy(Object *obj, Visitor *v,
QEMU_BUILD_BUG_ON(sizeof(LostTickPolicy) != sizeof(int));
const PropertyInfo qdev_prop_losttickpolicy = {
- .type = "LostTickPolicy",
+ .qapi_type = &LostTickPolicy_type_info,
.description = "Policy for handling lost ticks (discard/delay/slew)",
- .enum_table = &LostTickPolicy_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_losttickpolicy,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -631,7 +632,7 @@ static void set_blocksize(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_blocksize = {
- .type = "size",
+ .qapi_type = &size_type_info,
.description = "A power of two between " MIN_BLOCK_SIZE_STR
" and " MAX_BLOCK_SIZE_STR,
.get = qdev_propinfo_get_size32,
@@ -644,9 +645,8 @@ const PropertyInfo qdev_prop_blocksize = {
QEMU_BUILD_BUG_ON(sizeof(BlockdevOnError) != sizeof(int));
const PropertyInfo qdev_prop_blockdev_on_error = {
- .type = "BlockdevOnError",
+ .qapi_type = &BlockdevOnError_type_info,
.description = "Error handling policy (report/ignore/enospc/stop/auto)",
- .enum_table = &BlockdevOnError_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -657,10 +657,9 @@ const PropertyInfo qdev_prop_blockdev_on_error = {
QEMU_BUILD_BUG_ON(sizeof(BiosAtaTranslation) != sizeof(int));
const PropertyInfo qdev_prop_bios_chs_trans = {
- .type = "BiosAtaTranslation",
+ .qapi_type = &BiosAtaTranslation_type_info,
.description = "Logical CHS translation algorithm "
" (auto/none/lba/large/rechs)",
- .enum_table = &BiosAtaTranslation_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -669,9 +668,8 @@ const PropertyInfo qdev_prop_bios_chs_trans = {
/* --- FDC default drive types */
const PropertyInfo qdev_prop_fdc_drive_type = {
- .type = "FloppyDriveType",
+ .qapi_type = &FloppyDriveType_type_info,
.description = "Floppy drive type (144/288/120/none/auto)",
- .enum_table = &FloppyDriveType_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -680,10 +678,9 @@ const PropertyInfo qdev_prop_fdc_drive_type = {
/* --- MultiFDCompression --- */
const PropertyInfo qdev_prop_multifd_compression = {
- .type = "MultiFDCompression",
+ .qapi_type = &MultiFDCompression_type_info,
.description = "multifd compression method"
" (none/zlib/zstd/qpl/uadk/qatzip)",
- .enum_table = &MultiFDCompression_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -694,9 +691,8 @@ const PropertyInfo qdev_prop_multifd_compression = {
QEMU_BUILD_BUG_ON(sizeof(MigMode) != sizeof(int));
const PropertyInfo qdev_prop_mig_mode = {
- .type = "MigMode",
+ .qapi_type = &MigMode_type_info,
.description = "Migration mode (normal/cpr-reboot)",
- .enum_table = &MigMode_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -707,18 +703,16 @@ const PropertyInfo qdev_prop_mig_mode = {
QEMU_BUILD_BUG_ON(sizeof(GranuleMode) != sizeof(int));
const PropertyInfo qdev_prop_granule_mode = {
- .type = "GranuleMode",
+ .qapi_type = &GranuleMode_type_info,
.description = "Granule page size (4k/8k/16k/64k/host)",
- .enum_table = &GranuleMode_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
};
const PropertyInfo qdev_prop_zero_page_detection = {
- .type = "ZeroPageDetection",
+ .qapi_type = &ZeroPageDetection_type_info,
.description = "Zero page detection (none/legacy/multifd)",
- .enum_table = &ZeroPageDetection_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -729,9 +723,8 @@ const PropertyInfo qdev_prop_zero_page_detection = {
QEMU_BUILD_BUG_ON(sizeof(SsidSizeMode) != sizeof(int));
const PropertyInfo qdev_prop_ssidsize_mode = {
- .type = "SsidSizeMode",
+ .qapi_type = &SsidSizeMode_type_info,
.description = "ssidsize mode: auto, 0-20",
- .enum_table = &SsidSizeMode_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -742,9 +735,8 @@ const PropertyInfo qdev_prop_ssidsize_mode = {
QEMU_BUILD_BUG_ON(sizeof(OasMode) != sizeof(int));
const PropertyInfo qdev_prop_oas_mode = {
- .type = "OasMode",
+ .qapi_type = &OasMode_type_info,
.description = "oas mode: auto, 32, 36, 40, 42, 44, 48, 52, 56",
- .enum_table = &OasMode_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -824,7 +816,7 @@ out:
}
const PropertyInfo qdev_prop_reserved_region = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Reserved Region, example: 0xFEE00000:0xFEEFFFFF:0",
.get = get_reserved_region,
.set = set_reserved_region,
@@ -904,8 +896,7 @@ static char *print_pci_devfn(Object *obj, const Property *prop)
}
const PropertyInfo qdev_prop_pci_devfn = {
- /* The formatted string accepted by the setter is a CLI convenience. */
- .type = "int32",
+ .qapi_type = &int32_type_info,
.description = "Slot and optional function number, example: 06.0 or 06",
.print = print_pci_devfn,
.get = qdev_propinfo_get_int32,
@@ -1011,7 +1002,7 @@ inval:
}
const PropertyInfo qdev_prop_pci_host_devaddr = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Address (bus:device.function) of "
"the host device, example: 04:10.0",
.get = get_pci_host_devaddr,
@@ -1021,9 +1012,8 @@ const PropertyInfo qdev_prop_pci_host_devaddr = {
/* --- OffAutoPCIBAR off/auto/bar0/bar1/bar2/bar3/bar4/bar5 --- */
const PropertyInfo qdev_prop_off_auto_pcibar = {
- .type = "OffAutoPCIBAR",
+ .qapi_type = &OffAutoPCIBAR_type_info,
.description = "off/auto/bar0/bar1/bar2/bar3/bar4/bar5",
- .enum_table = &OffAutoPCIBAR_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -1062,7 +1052,8 @@ static void get_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
abort();
}
- visit_type_enum(v, name, &speed, prop->info->enum_table, errp);
+ visit_type_enum(v, name, &speed,
+ qdev_propinfo_enum_lookup(prop->info), errp);
}
static void set_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
@@ -1072,8 +1063,8 @@ static void set_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
PCIExpLinkSpeed *p = object_field_prop_ptr(obj, prop);
int speed;
- if (!visit_type_enum(v, name, &speed, prop->info->enum_table,
- errp)) {
+ if (!visit_type_enum(v, name, &speed,
+ qdev_propinfo_enum_lookup(prop->info), errp)) {
return;
}
@@ -1103,9 +1094,8 @@ static void set_prop_pcielinkspeed(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_pcie_link_speed = {
- .type = "PCIELinkSpeed",
+ .qapi_type = &PCIELinkSpeed_type_info,
.description = "2_5/5/8/16/32/64",
- .enum_table = &PCIELinkSpeed_lookup,
.get = get_prop_pcielinkspeed,
.set = set_prop_pcielinkspeed,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -1147,7 +1137,8 @@ static void get_prop_pcielinkwidth(Object *obj, Visitor *v, const char *name,
abort();
}
- visit_type_enum(v, name, &width, prop->info->enum_table, errp);
+ visit_type_enum(v, name, &width,
+ qdev_propinfo_enum_lookup(prop->info), errp);
}
static void set_prop_pcielinkwidth(Object *obj, Visitor *v, const char *name,
@@ -1157,8 +1148,8 @@ static void set_prop_pcielinkwidth(Object *obj, Visitor *v, const char *name,
PCIExpLinkWidth *p = object_field_prop_ptr(obj, prop);
int width;
- if (!visit_type_enum(v, name, &width, prop->info->enum_table,
- errp)) {
+ if (!visit_type_enum(v, name, &width,
+ qdev_propinfo_enum_lookup(prop->info), errp)) {
return;
}
@@ -1191,9 +1182,8 @@ static void set_prop_pcielinkwidth(Object *obj, Visitor *v, const char *name,
}
const PropertyInfo qdev_prop_pcie_link_width = {
- .type = "PCIELinkWidth",
+ .qapi_type = &PCIELinkWidth_type_info,
.description = "1/2/4/8/12/16/32",
- .enum_table = &PCIELinkWidth_lookup,
.get = get_prop_pcielinkwidth,
.set = set_prop_pcielinkwidth,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -1241,7 +1231,7 @@ static void set_default_uuid_auto(ObjectProperty *op, const Property *prop)
}
const PropertyInfo qdev_prop_uuid = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "UUID (aka GUID) or \"" UUID_VALUE_AUTO
"\" for random value (default)",
.get = get_uuid,
@@ -1254,9 +1244,8 @@ const PropertyInfo qdev_prop_uuid = {
QEMU_BUILD_BUG_ON(sizeof(S390CpuEntitlement) != sizeof(int));
const PropertyInfo qdev_prop_cpus390entitlement = {
- .type = "S390CpuEntitlement",
+ .qapi_type = &S390CpuEntitlement_type_info,
.description = "auto/low/medium/high (default medium)",
- .enum_table = &S390CpuEntitlement_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -1299,7 +1288,7 @@ static void release_iothread_vq_mapping_list(Object *obj,
}
const PropertyInfo qdev_prop_iothread_vq_mapping_list = {
- .type = "IOThreadVirtQueueMappingList",
+ .qapi_type = &IOThreadVirtQueueMappingList_type_info,
.description = "IOThread virtqueue mapping list [{\"iothread\":\"<id>\", "
"\"vqs\":[1,2,3,...]},...]",
.get = get_iothread_vq_mapping_list,
@@ -1310,18 +1299,16 @@ const PropertyInfo qdev_prop_iothread_vq_mapping_list = {
/* --- Endian modes */
const PropertyInfo qdev_prop_endian_mode = {
- .type = "EndianMode",
+ .qapi_type = &EndianMode_type_info,
.description = "Endian mode, big/little/unspecified",
- .enum_table = &EndianMode_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
};
const PropertyInfo qdev_prop_vmapple_virtio_blk_variant = {
- .type = "VMAppleVirtioBlkVariant",
+ .qapi_type = &VMAppleVirtioBlkVariant_type_info,
.description = "unspecified/root/aux",
- .enum_table = &VMAppleVirtioBlkVariant_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
@@ -1364,7 +1351,7 @@ static void release_virtio_gpu_output_list(Object *obj,
}
const PropertyInfo qdev_prop_virtio_gpu_output_list = {
- .type = "VirtIOGPUOutputList",
+ .qapi_type = &VirtIOGPUOutputList_type_info,
.description = "VirtIO GPU output list [{\"name\":\"<name>\"},...]",
.get = get_virtio_gpu_output_list,
.set = set_virtio_gpu_output_list,
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index e924b040687b..c2980c36afa2 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -101,7 +101,7 @@ static ObjectPropertyAccessor *field_prop_setter(const PropertyInfo *info)
return info->set ? field_prop_set : NULL;
}
-static const QEnumLookup *qdev_propinfo_enum_lookup(const PropertyInfo *info)
+const QEnumLookup *qdev_propinfo_enum_lookup(const PropertyInfo *info)
{
if (info->qapi_type) {
assert(info->qapi_type->lookup);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 63/74] hw: convert device-local PropertyInfo definitions to use qapi_type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (61 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 62/74] qdev: convert system PropertyInfo definitions to use qapi_type Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 64/74] target/riscv: fix incorrect QAPI types and u8 casting Marc-André Lureau
` (10 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Stefano Stabellini, Anthony PERARD,
Edgar E. Iglesias, Kevin Wolf, Hanna Reitz, Phil Dennis-Jordan,
Alistair Francis, Peter Maydell, Keith Busch, Klaus Jensen,
Jesper Devantier, Michael S. Tsirkin, Halil Pasic,
Christian Borntraeger, Eric Farman, Farhan Ali, Matthew Rosato,
Cornelia Huck, Richard Henderson, Ilya Leoshkevich,
David Hildenbrand, Alex Williamson, Cédric Le Goater,
xen-devel, qemu-block, qemu-arm, qemu-s390x
Mechanical conversion of PropertyInfo definitions in device-specific
files, replacing .type string with .qapi_type pointer to the
corresponding QAPITypeInfo. Except "display_mode" for apple-gfx, which
is a string of a specific format.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/block/xen-block.c | 3 ++-
hw/display/apple-gfx.m | 3 ++-
hw/misc/xlnx-versal-trng.c | 3 ++-
hw/nvme/nguid.c | 3 ++-
hw/nvram/xlnx-bbram.c | 3 ++-
hw/nvram/xlnx-efuse.c | 3 ++-
hw/pci/pci.c | 3 ++-
hw/s390x/ccw-device.c | 3 ++-
hw/s390x/css.c | 5 +++--
hw/s390x/s390-pci-bus.c | 3 ++-
hw/vfio/pci-quirks.c | 3 ++-
11 files changed, 23 insertions(+), 12 deletions(-)
diff --git a/hw/block/xen-block.c b/hw/block/xen-block.c
index 474c12fe4ac8..d9721c565c5f 100644
--- a/hw/block/xen-block.c
+++ b/hw/block/xen-block.c
@@ -29,6 +29,7 @@
#include "dataplane/xen-block.h"
#include "hw/xen/interface/io/xs_wire.h"
#include "trace.h"
+#include "qapi/qapi-builtin-type-infos.h"
#define XVDA_MAJOR 202
#define XVDQ_MAJOR (1 << 20)
@@ -663,7 +664,7 @@ invalid:
* https://xenbits.xen.org/docs/unstable/man/xen-vbd-interface.7.html
*/
static const PropertyInfo xen_block_prop_vdev = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Virtual Disk specifier (d*p*/xvd*/hd*/sd*)",
.get = xen_block_get_vdev,
.set = xen_block_set_vdev,
diff --git a/hw/display/apple-gfx.m b/hw/display/apple-gfx.m
index be0061b9db25..77c420b30006 100644
--- a/hw/display/apple-gfx.m
+++ b/hw/display/apple-gfx.m
@@ -15,6 +15,7 @@
#include "qemu/lockable.h"
#include "qemu/cutils.h"
#include "qemu/log.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "qapi/visitor.h"
#include "qapi/error.h"
#include "qemu/aio-wait.h"
@@ -871,7 +872,7 @@ static void apple_gfx_set_display_mode(Object *obj, Visitor *v,
}
const PropertyInfo qdev_prop_apple_gfx_display_mode = {
- .type = "display_mode",
+ .qapi_type = &str_type_info,
.description =
"Display mode in pixels and Hertz, as <width>x<height>@<refresh-rate> "
"Example: 3840x2160@60",
diff --git a/hw/misc/xlnx-versal-trng.c b/hw/misc/xlnx-versal-trng.c
index 0584ee089e3c..97bd3c3f8475 100644
--- a/hw/misc/xlnx-versal-trng.c
+++ b/hw/misc/xlnx-versal-trng.c
@@ -36,6 +36,7 @@
#include "qapi/visitor.h"
#include "migration/vmstate.h"
#include "hw/core/qdev-properties.h"
+#include "qapi/qapi-builtin-type-infos.h"
#ifndef XLNX_VERSAL_TRNG_ERR_DEBUG
#define XLNX_VERSAL_TRNG_ERR_DEBUG 0
@@ -662,7 +663,7 @@ static void trng_prop_fault_event_get(Object *obj, Visitor *v,
}
static const PropertyInfo trng_prop_fault_events = {
- .type = "uint32",
+ .qapi_type = &uint32_type_info,
.description = "Set to trigger TRNG fault events",
.set = trng_prop_fault_event_set,
.get = trng_prop_fault_event_get,
diff --git a/hw/nvme/nguid.c b/hw/nvme/nguid.c
index 4cd6fad6ac9b..6eaf90fca88e 100644
--- a/hw/nvme/nguid.c
+++ b/hw/nvme/nguid.c
@@ -18,6 +18,7 @@
#include "qapi/visitor.h"
#include "qemu/ctype.h"
#include "nvme.h"
+#include "qapi/qapi-builtin-type-infos.h"
#define NGUID_SEPARATOR '-'
@@ -179,7 +180,7 @@ static void set_nguid(Object *obj, Visitor *v, const char *name, void *opaque,
}
const PropertyInfo qdev_prop_nguid = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description =
"NGUID or \"" NGUID_VALUE_AUTO "\" for random value",
.get = get_nguid,
diff --git a/hw/nvram/xlnx-bbram.c b/hw/nvram/xlnx-bbram.c
index e336874bdef4..eb032ab8b9c8 100644
--- a/hw/nvram/xlnx-bbram.c
+++ b/hw/nvram/xlnx-bbram.c
@@ -34,6 +34,7 @@
#include "hw/core/qdev-properties.h"
#include "hw/core/qdev-properties-system.h"
#include "hw/nvram/xlnx-efuse.h"
+#include "qapi/qapi-builtin-type-infos.h"
#ifndef XLNX_BBRAM_ERR_DEBUG
#define XLNX_BBRAM_ERR_DEBUG 0
@@ -486,7 +487,7 @@ static void bbram_prop_release_drive(Object *obj, const char *name,
}
static const PropertyInfo bbram_prop_drive = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Node name or ID of a block device to use as BBRAM backend",
.realized_set_allowed = true,
.get = bbram_prop_get_drive,
diff --git a/hw/nvram/xlnx-efuse.c b/hw/nvram/xlnx-efuse.c
index 03c9fbc0d076..b1c9ee4980a0 100644
--- a/hw/nvram/xlnx-efuse.c
+++ b/hw/nvram/xlnx-efuse.c
@@ -34,6 +34,7 @@
#include "system/blockdev.h"
#include "hw/core/qdev-properties.h"
#include "hw/core/qdev-properties-system.h"
+#include "qapi/qapi-builtin-type-infos.h"
#define TBIT0_OFFSET 28
#define TBIT1_OFFSET 29
@@ -251,7 +252,7 @@ static void efuse_prop_release_drive(Object *obj, const char *name,
}
static const PropertyInfo efuse_prop_drive = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Node name or ID of a block device to use as eFUSE backend",
.realized_set_allowed = true,
.get = efuse_prop_get_drive,
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index be6145a90a9f..7cfe6032b915 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -52,6 +52,7 @@
#include "qapi/error.h"
#include "qemu/cutils.h"
#include "pci-internal.h"
+#include "qapi/qapi-builtin-type-infos.h"
#include "hw/xen/xen.h"
#include "hw/i386/kvm/xen_evtchn.h"
@@ -79,7 +80,7 @@ static void prop_pci_busnr_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pci_busnr = {
- .type = "uint8",
+ .qapi_type = &uint8_type_info,
.get = prop_pci_busnr_get,
};
diff --git a/hw/s390x/ccw-device.c b/hw/s390x/ccw-device.c
index 25c427327957..fd21a4346522 100644
--- a/hw/s390x/ccw-device.c
+++ b/hw/s390x/ccw-device.c
@@ -17,6 +17,7 @@
#include "qapi/visitor.h"
#include "qemu/ctype.h"
#include "qapi/error.h"
+#include "qapi/qapi-builtin-type-infos.h"
static void ccw_device_refill_ids(CcwDevice *dev)
{
@@ -74,7 +75,7 @@ static void ccw_device_set_loadparm(Object *obj, Visitor *v,
}
const PropertyInfo ccw_loadparm = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Up to 8 chars in set of [A-Za-z0-9. ] to select"
" a guest kernel",
.get = ccw_device_get_loadparm,
diff --git a/hw/s390x/css.c b/hw/s390x/css.c
index 3a67b6705319..152687da7820 100644
--- a/hw/s390x/css.c
+++ b/hw/s390x/css.c
@@ -24,6 +24,7 @@
#include "hw/s390x/s390-virtio-ccw.h"
#include "hw/s390x/s390-ccw.h"
#include "exec/cpu-common.h"
+#include "qapi/qapi-builtin-type-infos.h"
typedef struct CrwContainer {
CRW crw;
@@ -2519,7 +2520,7 @@ out:
}
const PropertyInfo css_devid_propinfo = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Identifier of an I/O device in the channel "
"subsystem, example: fe.1.23ab",
.get = get_css_devid,
@@ -2527,7 +2528,7 @@ const PropertyInfo css_devid_propinfo = {
};
const PropertyInfo css_devid_ro_propinfo = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "Read-only identifier of an I/O device in the channel "
"subsystem, example: fe.1.23ab",
.get = get_css_devid,
diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c
index eff980fdfe92..f77632810b76 100644
--- a/hw/s390x/s390-pci-bus.c
+++ b/hw/s390x/s390-pci-bus.c
@@ -33,6 +33,7 @@
#include "system/runstate.h"
#include "trace.h"
+#include "qapi/qapi-builtin-type-infos.h"
S390pciState *s390_get_phb(void)
{
@@ -1541,7 +1542,7 @@ static void s390_pci_set_fid(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo s390_pci_fid_propinfo = {
- .type = "uint32",
+ .qapi_type = &uint32_type_info,
.description = "zpci_fid",
.get = s390_pci_get_fid,
.set = s390_pci_set_fid,
diff --git a/hw/vfio/pci-quirks.c b/hw/vfio/pci-quirks.c
index c5b4f9091d49..4a3fd374a211 100644
--- a/hw/vfio/pci-quirks.c
+++ b/hw/vfio/pci-quirks.c
@@ -26,6 +26,7 @@
#include "pci.h"
#include "pci-quirks.h"
#include "trace.h"
+#include "qapi/qapi-builtin-type-infos.h"
/*
* List of device ids/vendor ids for which to disable
@@ -1436,7 +1437,7 @@ static void set_nv_gpudirect_clique_id(Object *obj, Visitor *v,
}
const PropertyInfo qdev_prop_nv_gpudirect_clique = {
- .type = "uint8",
+ .qapi_type = &uint8_type_info,
.description = "NVIDIA GPUDirect Clique ID (0 - 15)",
.get = get_nv_gpudirect_clique_id,
.set = set_nv_gpudirect_clique_id,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 64/74] target/riscv: fix incorrect QAPI types and u8 casting
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (62 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 63/74] hw: convert device-local " Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 65/74] target/riscv: convert PropertyInfo definitions to use qapi_type Marc-André Lureau
` (9 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Alistair Francis, Palmer Dabbelt,
Alistair Francis, Weiwei Li, Daniel Henrique Barboza, Liu Zhiwei,
Chao Liu, qemu-riscv
"pmu_num" is u8, "pmu_mask" is u32, so is "pmp-granularity"
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
target/riscv/cpu.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 6116d6da7685..0c0730f08026 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -1598,7 +1598,7 @@ static void prop_pmu_num_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pmu_num = {
- .type = "int8",
+ .type = "uint8",
.description = "pmu-num",
.get = prop_pmu_num_get,
.set = prop_pmu_num_set,
@@ -1634,13 +1634,13 @@ static void prop_pmu_mask_set(Object *obj, Visitor *v, const char *name,
static void prop_pmu_mask_get(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
- uint8_t pmu_mask = RISCV_CPU(obj)->cfg.pmu_mask;
+ uint32_t pmu_mask = RISCV_CPU(obj)->cfg.pmu_mask;
- visit_type_uint8(v, name, &pmu_mask, errp);
+ visit_type_uint32(v, name, &pmu_mask, errp);
}
static const PropertyInfo prop_pmu_mask = {
- .type = "int8",
+ .type = "uint32",
.description = "pmu-mask",
.get = prop_pmu_mask_get,
.set = prop_pmu_mask_set,
@@ -1783,6 +1783,7 @@ static void prop_pmp_granularity_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pmp_granularity = {
+ .type = "uint32",
.description = "pmp-granularity",
.get = prop_pmp_granularity_get,
.set = prop_pmp_granularity_set,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 65/74] target/riscv: convert PropertyInfo definitions to use qapi_type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (63 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 64/74] target/riscv: fix incorrect QAPI types and u8 casting Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 66/74] qdev: " Marc-André Lureau
` (8 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Palmer Dabbelt, Alistair Francis,
Weiwei Li, Daniel Henrique Barboza, Liu Zhiwei, Chao Liu,
qemu-riscv
Mechanical conversion of all local PropertyInfo definitions in
target/riscv/cpu.c
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
target/riscv/cpu.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 0c0730f08026..b54ba400fd3c 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -1598,7 +1598,7 @@ static void prop_pmu_num_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pmu_num = {
- .type = "uint8",
+ .qapi_type = &uint8_type_info,
.description = "pmu-num",
.get = prop_pmu_num_get,
.set = prop_pmu_num_set,
@@ -1640,7 +1640,7 @@ static void prop_pmu_mask_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pmu_mask = {
- .type = "uint32",
+ .qapi_type = &uint32_type_info,
.description = "pmu-mask",
.get = prop_pmu_mask_get,
.set = prop_pmu_mask_set,
@@ -1672,7 +1672,7 @@ static void prop_mmu_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_mmu = {
- .type = "bool",
+ .qapi_type = &bool_type_info,
.description = "mmu",
.get = prop_mmu_get,
.set = prop_mmu_set,
@@ -1705,7 +1705,7 @@ static void prop_pmp_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pmp = {
- .type = "bool",
+ .qapi_type = &bool_type_info,
.description = "pmp",
.get = prop_pmp_get,
.set = prop_pmp_set,
@@ -1745,7 +1745,7 @@ static void prop_num_pmp_regions_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_num_pmp_regions = {
- .type = "uint8",
+ .qapi_type = &uint8_type_info,
.description = "num-pmp-regions",
.get = prop_num_pmp_regions_get,
.set = prop_num_pmp_regions_set,
@@ -1783,7 +1783,7 @@ static void prop_pmp_granularity_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_pmp_granularity = {
- .type = "uint32",
+ .qapi_type = &uint32_type_info,
.description = "pmp-granularity",
.get = prop_pmp_granularity_get,
.set = prop_pmp_granularity_set,
@@ -1859,7 +1859,7 @@ static void prop_priv_spec_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_priv_spec = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "priv_spec",
/* FIXME enum? */
.get = prop_priv_spec_get,
@@ -1892,7 +1892,7 @@ static void prop_vext_spec_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_vext_spec = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "vext_spec",
/* FIXME enum? */
.get = prop_vext_spec_get,
@@ -1935,7 +1935,7 @@ static void prop_vlen_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_vlen = {
- .type = "uint16",
+ .qapi_type = &uint16_type_info,
.description = "vlen",
.get = prop_vlen_get,
.set = prop_vlen_set,
@@ -1976,7 +1976,7 @@ static void prop_elen_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_elen = {
- .type = "uint16",
+ .qapi_type = &uint16_type_info,
.description = "elen",
.get = prop_elen_get,
.set = prop_elen_set,
@@ -2012,7 +2012,7 @@ static void prop_cbom_blksize_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_cbom_blksize = {
- .type = "uint16",
+ .qapi_type = &uint16_type_info,
.description = "cbom_blocksize",
.get = prop_cbom_blksize_get,
.set = prop_cbom_blksize_set,
@@ -2048,7 +2048,7 @@ static void prop_cbop_blksize_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_cbop_blksize = {
- .type = "uint16",
+ .qapi_type = &uint16_type_info,
.description = "cbop_blocksize",
.get = prop_cbop_blksize_get,
.set = prop_cbop_blksize_set,
@@ -2084,7 +2084,7 @@ static void prop_cboz_blksize_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_cboz_blksize = {
- .type = "uint16",
+ .qapi_type = &uint16_type_info,
.description = "cboz_blocksize",
.get = prop_cboz_blksize_get,
.set = prop_cboz_blksize_set,
@@ -2120,7 +2120,7 @@ static void prop_mvendorid_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_mvendorid = {
- .type = "uint32",
+ .qapi_type = &uint32_type_info,
.description = "mvendorid",
.get = prop_mvendorid_get,
.set = prop_mvendorid_set,
@@ -2156,7 +2156,7 @@ static void prop_mimpid_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_mimpid = {
- .type = "uint64",
+ .qapi_type = &uint64_type_info,
.description = "mimpid",
.get = prop_mimpid_get,
.set = prop_mimpid_set,
@@ -2213,7 +2213,7 @@ static void prop_marchid_get(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo prop_marchid = {
- .type = "uint64",
+ .qapi_type = &uint64_type_info,
.description = "marchid",
.get = prop_marchid_get,
.set = prop_marchid_set,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 66/74] qdev: convert PropertyInfo definitions to use qapi_type
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (64 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 65/74] target/riscv: convert PropertyInfo definitions to use qapi_type Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 67/74] qdev: introduce typed array PropertyInfos Marc-André Lureau
` (7 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Alistair Francis, Tao Tang,
Stefan Berger, Peter Xu, Fabiano Rosas, Mark Cave-Ayland,
Artyom Tarasenko
Convert the remaining PropertyInfo definitions outside hw/
After this patch, all PropertyInfo definitions have .qapi_type set,
except qdev_prop_link (uses .create) and qdev_prop_array (refactored
in the next patches).
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
backends/spdm-socket.c | 4 ++--
backends/tpm/tpm_util.c | 3 ++-
migration/options.c | 4 +++-
target/sparc/cpu.c | 3 ++-
4 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/backends/spdm-socket.c b/backends/spdm-socket.c
index 826efc276dcd..4a4307975965 100644
--- a/backends/spdm-socket.c
+++ b/backends/spdm-socket.c
@@ -17,6 +17,7 @@
#include "hw/core/qdev-properties.h"
#include "hw/core/qdev-properties-system.h"
#include "hw/core/qdev-prop-internal.h"
+#include "qapi/qapi-type-infos-sockets.h"
static bool read_bytes(const int socket, uint8_t *buffer,
size_t number_of_bytes)
@@ -253,9 +254,8 @@ void spdm_socket_close(const int socket, SpdmTransportType transport_type)
}
const PropertyInfo qdev_prop_spdm_trans = {
- .type = "SpdmTransportType",
+ .qapi_type = &SpdmTransportType_type_info,
.description = "Spdm Transport, doe/nvme/mctp/scsi/unspecified",
- .enum_table = &SpdmTransportType_lookup,
.get = qdev_propinfo_get_enum,
.set = qdev_propinfo_set_enum,
.set_default_value = qdev_propinfo_set_default_value_enum,
diff --git a/backends/tpm/tpm_util.c b/backends/tpm/tpm_util.c
index 264bff22a91a..ecbc771baa6f 100644
--- a/backends/tpm/tpm_util.c
+++ b/backends/tpm/tpm_util.c
@@ -30,6 +30,7 @@
#include "system/tpm_backend.h"
#include "system/tpm_util.h"
#include "trace.h"
+#include "qapi/qapi-builtin-type-infos.h"
/* tpm backend property */
@@ -77,7 +78,7 @@ static void release_tpm(Object *obj, const char *name, void *opaque)
}
const PropertyInfo qdev_prop_tpm = {
- .type = "str",
+ .qapi_type = &str_type_info,
.description = "ID of a tpm to use as a backend",
.get = get_tpm,
.set = set_tpm,
diff --git a/migration/options.c b/migration/options.c
index dfce19405d45..0e6c8d30088e 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -31,6 +31,8 @@
#include "ram.h"
#include "options.h"
#include "system/kvm.h"
+#include "qapi/qapi-builtin-type-infos.h"
+#include "qapi/qapi-type-infos-common.h"
/* Maximum migrate downtime set to 2000 seconds */
#define MAX_MIGRATE_DOWNTIME_SECONDS 2000
@@ -287,7 +289,7 @@ static void set_default_value_tls_opt(ObjectProperty *op, const Property *prop)
* TYPE_MIGRATION's TLS options.
*/
const PropertyInfo qdev_prop_StrOrNull = {
- .type = "StrOrNull",
+ .qapi_type = &StrOrNull_type_info,
.get = get_StrOrNull,
.set = set_StrOrNull,
.release = release_StrOrNull,
diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index 1bc14b586bb9..1581079e4f74 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -30,6 +30,7 @@
#include "tcg/tcg.h"
#include "fpu/softfloat.h"
#include "target/sparc/translate.h"
+#include "qapi/qapi-builtin-type-infos.h"
//#define DEBUG_FEATURES
@@ -948,7 +949,7 @@ static void sparc_set_nwindows(Object *obj, Visitor *v, const char *name,
}
static const PropertyInfo qdev_prop_nwindows = {
- .type = "int",
+ .qapi_type = &int_type_info,
.description = "Number of register windows",
.get = sparc_get_nwindows,
.set = sparc_set_nwindows,
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 67/74] qdev: introduce typed array PropertyInfos
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (65 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 66/74] qdev: " Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 68/74] qdev: simplify DEFINE_PROP_ARRAY and remove generic array PropertyInfo Marc-André Lureau
` (6 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Add element_info and element_size fields to PropertyInfo, and extend
qdev_prop_qapi_type() to derive QAPI types for array properties via
element_info->qapi_type->list.
Add typed list PropertyInfo definitions that replace the generic
qdev_prop_array. Each typed list PropertyInfo knows its element type
at compile time through the element_info and element_size fields,
which allows the QAPI type to be derived automatically.
Infrastructure changes:
- Add prop_array_info() and prop_array_elem_size() helpers that
prefer the new element_info/element_size fields with fallback to
the old arrayinfo/arrayfieldsize fields for compatibility
- Make get_prop_array, set_prop_array, release_prop_array, and
default_prop_array non-static so they can be used by
DEFINE_PROP_ARRAY_INFO in other translation units
- Add DEFINE_PROP_ARRAY_INFO macro in qdev-prop-internal.h
The array of links needs special care for its "full type name" to follow
the "link<TYPE>List" pattern used by link properties ("link<TYPE>").
The old qdev_prop_array and DEFINE_PROP_ARRAY macro are preserved
for compatibility; they will be replaced in the next patch.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/qdev-prop-internal.h | 18 ++++++
hw/core/qdev-properties-system.c | 5 ++
hw/core/qdev-properties.c | 103 ++++++++++++++++++++++++-------
include/hw/core/qdev-properties-system.h | 2 +
include/hw/core/qdev-properties.h | 8 +++
5 files changed, 115 insertions(+), 21 deletions(-)
diff --git a/hw/core/qdev-prop-internal.h b/hw/core/qdev-prop-internal.h
index c190b7b88cf4..b9d9812346d1 100644
--- a/hw/core/qdev-prop-internal.h
+++ b/hw/core/qdev-prop-internal.h
@@ -27,4 +27,22 @@ void qdev_propinfo_get_int32(Object *obj, Visitor *v, const char *name,
void qdev_propinfo_get_size32(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp);
+void get_prop_array(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp);
+void set_prop_array(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp);
+void release_prop_array(Object *obj, const char *name, void *opaque);
+void default_prop_array(ObjectProperty *op, const Property *prop);
+
+/* .qapi_type is derived from element_info->qapi_type->list by qdev_prop_qapi_type() */
+#define DEFINE_PROP_ARRAY_INFO(_elem_prop_info, _elem_type) \
+ { \
+ .element_info = &(_elem_prop_info), \
+ .element_size = sizeof(_elem_type), \
+ .get = get_prop_array, \
+ .set = set_prop_array, \
+ .release = release_prop_array, \
+ .set_default_value = default_prop_array, \
+ }
+
#endif
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index 8819a9a0b748..ad4a00f776e6 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -484,6 +484,8 @@ const PropertyInfo qdev_prop_netdev = {
.set = set_netdev,
};
+const PropertyInfo qdev_prop_netdev_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_netdev, NICPeers);
/* --- audiodev --- */
static void get_audiodev(Object *obj, Visitor *v, const char* name,
@@ -822,6 +824,9 @@ const PropertyInfo qdev_prop_reserved_region = {
.set = set_reserved_region,
};
+const PropertyInfo qdev_prop_reserved_region_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_reserved_region, ReservedRegion);
+
/* --- pci address --- */
/*
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index c2980c36afa2..a9ca8e4a03db 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -665,6 +665,22 @@ struct ArrayElementList {
void *value;
};
+static const PropertyInfo *prop_array_info(const Property *prop)
+{
+ if (prop->info->element_info) {
+ return prop->info->element_info;
+ }
+ return prop->arrayinfo;
+}
+
+static int prop_array_elem_size(const Property *prop)
+{
+ if (prop->info->element_size) {
+ return prop->info->element_size;
+ }
+ return prop->arrayfieldsize;
+}
+
/*
* Given an array property @parent_prop in @obj, return a Property for a
* specific element of the array. Arrays are backed by an uint32_t length field
@@ -674,7 +690,7 @@ static Property array_elem_prop(Object *obj, const Property *parent_prop,
const char *name, char *elem)
{
return (Property) {
- .info = parent_prop->arrayinfo,
+ .info = prop_array_info(parent_prop),
.name = name,
/*
* This ugly piece of pointer arithmetic sets up the offset so
@@ -692,19 +708,21 @@ static Property array_elem_prop(Object *obj, const Property *parent_prop,
* underlying element's property release hook for each element and free the
* property array.
*/
-static void release_prop_array(Object *obj, const char *name, void *opaque)
+void release_prop_array(Object *obj, const char *name, void *opaque)
{
const Property *prop = opaque;
uint32_t *alenptr = object_field_prop_ptr(obj, prop);
void **arrayptr = (void *)obj + prop->arrayoffset;
char *elem = *arrayptr;
int i;
+ const PropertyInfo *elem_info = prop_array_info(prop);
+ int elem_size = prop_array_elem_size(prop);
- if (prop->arrayinfo->release) {
+ if (elem_info->release) {
for (i = 0; i < *alenptr; i++) {
Property elem_prop = array_elem_prop(obj, prop, name, elem);
- prop->arrayinfo->release(obj, NULL, &elem_prop);
- elem += prop->arrayfieldsize;
+ elem_info->release(obj, NULL, &elem_prop);
+ elem += elem_size;
}
}
@@ -718,8 +736,8 @@ static void release_prop_array(Object *obj, const char *name, void *opaque)
* (a pointer to which is stored in the additional field described by
* prop->arrayoffset).
*/
-static void set_prop_array(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+void set_prop_array(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
ERRP_GUARD();
const Property *prop = opaque;
@@ -727,6 +745,8 @@ static void set_prop_array(Object *obj, Visitor *v, const char *name,
void **arrayptr = (void *)obj + prop->arrayoffset;
ArrayElementList *list, *elem, *next;
const size_t size = sizeof(*list);
+ const PropertyInfo *elem_info = prop_array_info(prop);
+ int elem_size = prop_array_elem_size(prop);
char *elemptr;
bool ok = true;
@@ -745,9 +765,9 @@ static void set_prop_array(Object *obj, Visitor *v, const char *name,
while (elem) {
Property elem_prop;
- elem->value = g_malloc0(prop->arrayfieldsize);
+ elem->value = g_malloc0(elem_size);
elem_prop = array_elem_prop(obj, prop, name, elem->value);
- prop->arrayinfo->set(obj, v, NULL, &elem_prop, errp);
+ elem_info->set(obj, v, NULL, &elem_prop, errp);
if (*errp) {
ok = false;
goto out_obj;
@@ -769,8 +789,8 @@ out_obj:
for (elem = list; elem; elem = next) {
Property elem_prop = array_elem_prop(obj, prop, name,
elem->value);
- if (prop->arrayinfo->release) {
- prop->arrayinfo->release(obj, NULL, &elem_prop);
+ if (elem_info->release) {
+ elem_info->release(obj, NULL, &elem_prop);
}
next = elem->next;
g_free(elem->value);
@@ -783,19 +803,19 @@ out_obj:
* Now that we know how big the array has to be, move the data over to a
* linear array and free the temporary list.
*/
- *arrayptr = g_malloc_n(*alenptr, prop->arrayfieldsize);
+ *arrayptr = g_malloc_n(*alenptr, elem_size);
elemptr = *arrayptr;
for (elem = list; elem; elem = next) {
- memcpy(elemptr, elem->value, prop->arrayfieldsize);
- elemptr += prop->arrayfieldsize;
+ memcpy(elemptr, elem->value, elem_size);
+ elemptr += elem_size;
next = elem->next;
g_free(elem->value);
g_free(elem);
}
}
-static void get_prop_array(Object *obj, Visitor *v, const char *name,
- void *opaque, Error **errp)
+void get_prop_array(Object *obj, Visitor *v, const char *name,
+ void *opaque, Error **errp)
{
ERRP_GUARD();
const Property *prop = opaque;
@@ -805,6 +825,8 @@ static void get_prop_array(Object *obj, Visitor *v, const char *name,
ArrayElementList *list = NULL, *elem;
ArrayElementList **tail = &list;
const size_t size = sizeof(*list);
+ const PropertyInfo *elem_info = prop_array_info(prop);
+ int elem_size = prop_array_elem_size(prop);
int i;
bool ok;
@@ -812,7 +834,7 @@ static void get_prop_array(Object *obj, Visitor *v, const char *name,
for (i = 0; i < *alenptr; i++) {
elem = g_new0(ArrayElementList, 1);
elem->value = elemptr;
- elemptr += prop->arrayfieldsize;
+ elemptr += elem_size;
*tail = elem;
tail = &elem->next;
@@ -825,7 +847,7 @@ static void get_prop_array(Object *obj, Visitor *v, const char *name,
elem = list;
while (elem) {
Property elem_prop = array_elem_prop(obj, prop, name, elem->value);
- prop->arrayinfo->get(obj, v, NULL, &elem_prop, errp);
+ elem_info->get(obj, v, NULL, &elem_prop, errp);
if (*errp) {
goto out_obj;
}
@@ -847,7 +869,7 @@ out_obj:
}
}
-static void default_prop_array(ObjectProperty *op, const Property *prop)
+void default_prop_array(ObjectProperty *op, const Property *prop)
{
object_property_set_default_list(op);
}
@@ -860,6 +882,38 @@ const PropertyInfo qdev_prop_array = {
.set_default_value = default_prop_array,
};
+const PropertyInfo qdev_prop_uint8_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_uint8, uint8_t);
+const PropertyInfo qdev_prop_uint16_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_uint16, uint16_t);
+const PropertyInfo qdev_prop_uint32_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_uint32, uint32_t);
+const PropertyInfo qdev_prop_uint64_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_uint64, uint64_t);
+const PropertyInfo qdev_prop_string_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_string, char *);
+
+static ObjectProperty *create_link_list_property(ObjectClass *oc,
+ const char *name,
+ const Property *prop)
+{
+ g_autofree char *full_type = g_strdup_printf("link<%s>List", prop->link_type);
+
+ return object_class_property_add(oc, name, full_type,
+ get_prop_array, set_prop_array,
+ release_prop_array, (Property *)prop);
+}
+
+const PropertyInfo qdev_prop_link_list = {
+ .element_info = &qdev_prop_link,
+ .element_size = sizeof(void *),
+ .create = create_link_list_property,
+ .get = get_prop_array,
+ .set = set_prop_array,
+ .release = release_prop_array,
+ .set_default_value = default_prop_array,
+};
+
/* --- public helpers --- */
static const Property *qdev_prop_walk(DeviceClass *cls, const char *name)
@@ -1158,8 +1212,15 @@ const PropertyInfo qdev_prop_link = {
static const QAPITypeInfo *qdev_prop_qapi_type(const Property *prop)
{
- /* this will be later extended to cope with QAPI array properties */
- return prop->info->qapi_type;
+ if (prop->info->qapi_type) {
+ return prop->info->qapi_type;
+ }
+ if (prop->info->element_info) {
+ assert(prop->info->element_info->qapi_type);
+ assert(prop->info->element_info->qapi_type->list);
+ return prop->info->element_info->qapi_type->list;
+ }
+ return NULL;
}
void qdev_property_add_static(DeviceState *dev, const Property *prop)
diff --git a/include/hw/core/qdev-properties-system.h b/include/hw/core/qdev-properties-system.h
index 2cbea16d615e..819dce7d5e5d 100644
--- a/include/hw/core/qdev-properties-system.h
+++ b/include/hw/core/qdev-properties-system.h
@@ -23,6 +23,8 @@ extern const PropertyInfo qdev_prop_fdc_drive_type;
extern const PropertyInfo qdev_prop_drive;
extern const PropertyInfo qdev_prop_drive_iothread;
extern const PropertyInfo qdev_prop_netdev;
+extern const PropertyInfo qdev_prop_netdev_list;
+extern const PropertyInfo qdev_prop_reserved_region_list;
extern const PropertyInfo qdev_prop_pci_devfn;
extern const PropertyInfo qdev_prop_blocksize;
extern const PropertyInfo qdev_prop_pci_host_devaddr;
diff --git a/include/hw/core/qdev-properties.h b/include/hw/core/qdev-properties.h
index 1ea2ba66bb37..0c067170079d 100644
--- a/include/hw/core/qdev-properties.h
+++ b/include/hw/core/qdev-properties.h
@@ -35,6 +35,8 @@ struct PropertyInfo {
const char *description;
const QEnumLookup *enum_table;
const QAPITypeInfo *qapi_type;
+ const struct PropertyInfo *element_info;
+ int element_size;
bool realized_set_allowed; /* allow setting property on realized device */
char *(*print)(Object *obj, const Property *prop);
void (*set_default_value)(ObjectProperty *op, const Property *prop);
@@ -75,7 +77,13 @@ extern const PropertyInfo qdev_prop_string;
extern const PropertyInfo qdev_prop_on_off_auto;
extern const PropertyInfo qdev_prop_size32;
extern const PropertyInfo qdev_prop_array;
+extern const PropertyInfo qdev_prop_uint8_list;
+extern const PropertyInfo qdev_prop_uint16_list;
+extern const PropertyInfo qdev_prop_uint32_list;
+extern const PropertyInfo qdev_prop_uint64_list;
+extern const PropertyInfo qdev_prop_string_list;
extern const PropertyInfo qdev_prop_link;
+extern const PropertyInfo qdev_prop_link_list;
#define DEFINE_PROP(_name, _state, _field, _prop, _type, ...) { \
.name = (_name), \
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 68/74] qdev: simplify DEFINE_PROP_ARRAY and remove generic array PropertyInfo
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (66 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 67/74] qdev: introduce typed array PropertyInfos Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 69/74] qdev: remove deprecated PropertyInfo.type and .enum_table fields Marc-André Lureau
` (5 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Phil Dennis-Jordan, Peter Maydell,
Yoshinori Sato, Jiri Pirko, Jason Wang, Michael S. Tsirkin,
Alistair Francis, Edgar E. Iglesias, Palmer Dabbelt, Weiwei Li,
Daniel Henrique Barboza, Liu Zhiwei, Chao Liu, Eric Auger,
qemu-arm, qemu-riscv
Change DEFINE_PROP_ARRAY, the macro now uses _arrayprop##_list to
resolve the typed list PropertyInfo (introduced in the previous patch)
instead of the generic qdev_prop_array.
This means the element type and size information is carried by the
PropertyInfo itself rather than duplicated at each callsite. Since
the typed list PropertyInfos encode element_info and element_size,
the .arrayinfo and .arrayfieldsize fields are no longer set by the
macro (they will be removed from the Property struct in the next patch).
Remove qdev_prop_array, which is now unused.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/qdev-properties.c | 8 --------
hw/display/apple-gfx-mmio.m | 2 +-
hw/display/apple-gfx-pci.m | 2 +-
hw/display/apple-gfx.h | 1 +
hw/display/apple-gfx.m | 4 ++++
hw/input/stellaris_gamepad.c | 2 +-
hw/intc/arm_gicv3_common.c | 2 +-
hw/intc/arm_gicv5_common.c | 4 ++--
hw/intc/rx_icu.c | 4 ++--
hw/misc/arm_sysctl.c | 4 ++--
hw/misc/mps2-scc.c | 2 +-
hw/net/rocker/rocker.c | 2 +-
hw/net/virtio-net.c | 2 +-
hw/nvram/xlnx-efuse.c | 2 +-
hw/nvram/xlnx-versal-efuse-ctrl.c | 2 +-
hw/riscv/riscv_hart.c | 6 ++----
hw/virtio/virtio-iommu-pci.c | 2 +-
include/hw/block/block.h | 2 +-
include/hw/core/qdev-properties.h | 27 ++++++++++-----------------
tests/unit/test-qdev.c | 2 +-
20 files changed, 35 insertions(+), 47 deletions(-)
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index a9ca8e4a03db..b5a9eb97e7dd 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -874,14 +874,6 @@ void default_prop_array(ObjectProperty *op, const Property *prop)
object_property_set_default_list(op);
}
-const PropertyInfo qdev_prop_array = {
- .type = "list",
- .get = get_prop_array,
- .set = set_prop_array,
- .release = release_prop_array,
- .set_default_value = default_prop_array,
-};
-
const PropertyInfo qdev_prop_uint8_list =
DEFINE_PROP_ARRAY_INFO(qdev_prop_uint8, uint8_t);
const PropertyInfo qdev_prop_uint16_list =
diff --git a/hw/display/apple-gfx-mmio.m b/hw/display/apple-gfx-mmio.m
index 58beaadd1f10..dcd04617eb87 100644
--- a/hw/display/apple-gfx-mmio.m
+++ b/hw/display/apple-gfx-mmio.m
@@ -258,7 +258,7 @@ static void apple_gfx_mmio_reset(Object *obj, ResetType type)
static const Property apple_gfx_mmio_properties[] = {
DEFINE_PROP_ARRAY("display-modes", AppleGFXMMIOState,
common.num_display_modes, common.display_modes,
- qdev_prop_apple_gfx_display_mode, AppleGFXDisplayMode),
+ qdev_prop_apple_gfx_display_mode),
};
static void apple_gfx_mmio_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/display/apple-gfx-pci.m b/hw/display/apple-gfx-pci.m
index b0694f4cb855..74f79c8b157b 100644
--- a/hw/display/apple-gfx-pci.m
+++ b/hw/display/apple-gfx-pci.m
@@ -118,7 +118,7 @@ static void apple_gfx_pci_reset(Object *obj, ResetType type)
static const Property apple_gfx_pci_properties[] = {
DEFINE_PROP_ARRAY("display-modes", AppleGFXPCIState,
common.num_display_modes, common.display_modes,
- qdev_prop_apple_gfx_display_mode, AppleGFXDisplayMode),
+ qdev_prop_apple_gfx_display_mode),
};
static void apple_gfx_pci_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/display/apple-gfx.h b/hw/display/apple-gfx.h
index 3197bd853dab..b7eef7b9b14a 100644
--- a/hw/display/apple-gfx.h
+++ b/hw/display/apple-gfx.h
@@ -69,6 +69,7 @@ void *apple_gfx_host_ptr_for_gpa_range(uint64_t guest_physical,
MemoryRegion **mapping_in_region);
extern const PropertyInfo qdev_prop_apple_gfx_display_mode;
+extern const PropertyInfo qdev_prop_apple_gfx_display_mode_list;
#endif
diff --git a/hw/display/apple-gfx.m b/hw/display/apple-gfx.m
index 77c420b30006..592d692d793d 100644
--- a/hw/display/apple-gfx.m
+++ b/hw/display/apple-gfx.m
@@ -16,6 +16,7 @@
#include "qemu/cutils.h"
#include "qemu/log.h"
#include "qapi/qapi-builtin-type-infos.h"
+#include "hw/core/qdev-prop-internal.h"
#include "qapi/visitor.h"
#include "qapi/error.h"
#include "qemu/aio-wait.h"
@@ -879,3 +880,6 @@ static void apple_gfx_set_display_mode(Object *obj, Visitor *v,
.get = apple_gfx_get_display_mode,
.set = apple_gfx_set_display_mode,
};
+
+const PropertyInfo qdev_prop_apple_gfx_display_mode_list =
+ DEFINE_PROP_ARRAY_INFO(qdev_prop_apple_gfx_display_mode, AppleGFXDisplayMode);
diff --git a/hw/input/stellaris_gamepad.c b/hw/input/stellaris_gamepad.c
index 376d91abad70..20613f649977 100644
--- a/hw/input/stellaris_gamepad.c
+++ b/hw/input/stellaris_gamepad.c
@@ -80,7 +80,7 @@ static void stellaris_gamepad_reset_enter(Object *obj, ResetType type)
static const Property stellaris_gamepad_properties[] = {
DEFINE_PROP_ARRAY("keycodes", StellarisGamepad, num_buttons,
- keycodes, qdev_prop_uint32, uint32_t),
+ keycodes, qdev_prop_uint32),
};
static void stellaris_gamepad_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/intc/arm_gicv3_common.c b/hw/intc/arm_gicv3_common.c
index f7ba74e6d52a..1298b6b735e9 100644
--- a/hw/intc/arm_gicv3_common.c
+++ b/hw/intc/arm_gicv3_common.c
@@ -615,7 +615,7 @@ static const Property arm_gicv3_common_properties[] = {
*/
DEFINE_PROP_BOOL("force-8-bit-prio", GICv3State, force_8bit_prio, 0),
DEFINE_PROP_ARRAY("redist-region-count", GICv3State, nb_redist_regions,
- redist_region_count, qdev_prop_uint32, uint32_t),
+ redist_region_count, qdev_prop_uint32),
DEFINE_PROP_LINK("sysmem", GICv3State, dma, TYPE_MEMORY_REGION,
MemoryRegion *),
DEFINE_PROP_UINT32("first-cpu-index", GICv3State, first_cpu_idx, 0),
diff --git a/hw/intc/arm_gicv5_common.c b/hw/intc/arm_gicv5_common.c
index b155486af65e..61c8ae493021 100644
--- a/hw/intc/arm_gicv5_common.c
+++ b/hw/intc/arm_gicv5_common.c
@@ -191,9 +191,9 @@ static void gicv5_common_realize(DeviceState *dev, Error **errp)
static const Property arm_gicv5_common_properties[] = {
DEFINE_PROP_LINK_ARRAY("cpus", GICv5Common, num_cpus,
- cpus, TYPE_ARM_CPU, ARMCPU *),
+ cpus, TYPE_ARM_CPU),
DEFINE_PROP_ARRAY("cpu-iaffids", GICv5Common, num_cpu_iaffids,
- cpu_iaffids, qdev_prop_uint32, uint32_t),
+ cpu_iaffids, qdev_prop_uint32),
DEFINE_PROP_UINT32("irsid", GICv5Common, irsid, 0),
DEFINE_PROP_UINT32("spi-range", GICv5Common, spi_range, 0),
DEFINE_PROP_UINT32("spi-base", GICv5Common, spi_base, 0),
diff --git a/hw/intc/rx_icu.c b/hw/intc/rx_icu.c
index 992b069ae245..125a6dcb6804 100644
--- a/hw/intc/rx_icu.c
+++ b/hw/intc/rx_icu.c
@@ -356,9 +356,9 @@ static const VMStateDescription vmstate_rxicu = {
static const Property rxicu_properties[] = {
DEFINE_PROP_ARRAY("ipr-map", RXICUState, nr_irqs, map,
- qdev_prop_uint8, uint8_t),
+ qdev_prop_uint8),
DEFINE_PROP_ARRAY("trigger-level", RXICUState, nr_sense, init_sense,
- qdev_prop_uint8, uint8_t),
+ qdev_prop_uint8),
};
static void rxicu_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/misc/arm_sysctl.c b/hw/misc/arm_sysctl.c
index ebc95b9bb54c..1df85593a5cb 100644
--- a/hw/misc/arm_sysctl.c
+++ b/hw/misc/arm_sysctl.c
@@ -626,10 +626,10 @@ static const Property arm_sysctl_properties[] = {
DEFINE_PROP_UINT32("proc_id", arm_sysctl_state, proc_id, 0),
/* Daughterboard power supply voltages (as reported via SYS_CFG) */
DEFINE_PROP_ARRAY("db-voltage", arm_sysctl_state, db_num_vsensors,
- db_voltage, qdev_prop_uint32, uint32_t),
+ db_voltage, qdev_prop_uint32),
/* Daughterboard clock reset values (as reported via SYS_CFG) */
DEFINE_PROP_ARRAY("db-clock", arm_sysctl_state, db_num_clocks,
- db_clock_reset, qdev_prop_uint32, uint32_t),
+ db_clock_reset, qdev_prop_uint32),
};
static void arm_sysctl_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/misc/mps2-scc.c b/hw/misc/mps2-scc.c
index 554b504c7203..32f9e166feed 100644
--- a/hw/misc/mps2-scc.c
+++ b/hw/misc/mps2-scc.c
@@ -464,7 +464,7 @@ static const Property mps2_scc_properties[] = {
* motherboard configuration controller to suit the FPGA image.
*/
DEFINE_PROP_ARRAY("oscclk", MPS2SCC, num_oscclk, oscclk_reset,
- qdev_prop_uint32, uint32_t),
+ qdev_prop_uint32),
};
static void mps2_scc_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/net/rocker/rocker.c b/hw/net/rocker/rocker.c
index 910dce901b67..afbc32e99d94 100644
--- a/hw/net/rocker/rocker.c
+++ b/hw/net/rocker/rocker.c
@@ -1466,7 +1466,7 @@ static const Property rocker_properties[] = {
DEFINE_PROP_UINT64("switch_id", Rocker,
switch_id, 0),
DEFINE_PROP_ARRAY("ports", Rocker, fp_ports,
- fp_ports_peers, qdev_prop_netdev, NICPeers),
+ fp_ports_peers, qdev_prop_netdev),
};
static const VMStateDescription rocker_vmsd = {
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 814b99a43d20..a4e633e54392 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -4260,7 +4260,7 @@ static const Property virtio_net_properties[] = {
DEFINE_PROP_BIT64("hash", VirtIONet, host_features,
VIRTIO_NET_F_HASH_REPORT, false),
DEFINE_PROP_ARRAY("ebpf-rss-fds", VirtIONet, nr_ebpf_rss_fds,
- ebpf_rss_fds, qdev_prop_string, char*),
+ ebpf_rss_fds, qdev_prop_string),
DEFINE_PROP_BIT64("guest_rsc_ext", VirtIONet, host_features,
VIRTIO_NET_F_RSC_EXT, false),
DEFINE_PROP_UINT32("rsc_interval", VirtIONet, rsc_timeout,
diff --git a/hw/nvram/xlnx-efuse.c b/hw/nvram/xlnx-efuse.c
index b1c9ee4980a0..99c16ce76f15 100644
--- a/hw/nvram/xlnx-efuse.c
+++ b/hw/nvram/xlnx-efuse.c
@@ -266,7 +266,7 @@ static const Property efuse_properties[] = {
DEFINE_PROP_UINT32("efuse-size", XlnxEFuse, efuse_size, 64 * 32),
DEFINE_PROP_BOOL("init-factory-tbits", XlnxEFuse, init_tbits, true),
DEFINE_PROP_ARRAY("read-only", XlnxEFuse, ro_bits_cnt, ro_bits,
- qdev_prop_uint32, uint32_t),
+ qdev_prop_uint32),
};
static void efuse_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/nvram/xlnx-versal-efuse-ctrl.c b/hw/nvram/xlnx-versal-efuse-ctrl.c
index f5d5587cb657..101320b82fd9 100644
--- a/hw/nvram/xlnx-versal-efuse-ctrl.c
+++ b/hw/nvram/xlnx-versal-efuse-ctrl.c
@@ -740,7 +740,7 @@ static const Property efuse_ctrl_props[] = {
TYPE_XLNX_EFUSE, XlnxEFuse *),
DEFINE_PROP_ARRAY("pg0-lock",
XlnxVersalEFuseCtrl, extra_pg0_lock_n16,
- extra_pg0_lock_spec, qdev_prop_uint16, uint16_t),
+ extra_pg0_lock_spec, qdev_prop_uint16),
};
static void efuse_ctrl_class_init(ObjectClass *klass, const void *data)
diff --git a/hw/riscv/riscv_hart.c b/hw/riscv/riscv_hart.c
index 747754be6158..a89c87c05623 100644
--- a/hw/riscv/riscv_hart.c
+++ b/hw/riscv/riscv_hart.c
@@ -48,11 +48,9 @@ static const Property riscv_harts_props[] = {
* defined by "rnmi-exception-vector".
*/
DEFINE_PROP_ARRAY("rnmi-interrupt-vector", RISCVHartArrayState,
- num_rnmi_irqvec, rnmi_irqvec, qdev_prop_uint64,
- uint64_t),
+ num_rnmi_irqvec, rnmi_irqvec, qdev_prop_uint64),
DEFINE_PROP_ARRAY("rnmi-exception-vector", RISCVHartArrayState,
- num_rnmi_excpvec, rnmi_excpvec, qdev_prop_uint64,
- uint64_t),
+ num_rnmi_excpvec, rnmi_excpvec, qdev_prop_uint64),
};
static void riscv_harts_cpu_reset(void *opaque)
diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c
index 7b5ffddc1e97..1f3a07c5d119 100644
--- a/hw/virtio/virtio-iommu-pci.c
+++ b/hw/virtio/virtio-iommu-pci.c
@@ -38,7 +38,7 @@ static const Property virtio_iommu_pci_properties[] = {
DEFINE_PROP_UINT32("class", VirtIOPCIProxy, class_code, 0),
DEFINE_PROP_ARRAY("reserved-regions", VirtIOIOMMUPCI,
vdev.nr_prop_resv_regions, vdev.prop_resv_regions,
- qdev_prop_reserved_region, ReservedRegion),
+ qdev_prop_reserved_region),
};
static void virtio_iommu_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
diff --git a/include/hw/block/block.h b/include/hw/block/block.h
index df941df19f26..70bf03a8de73 100644
--- a/include/hw/block/block.h
+++ b/include/hw/block/block.h
@@ -83,7 +83,7 @@ static inline unsigned int get_physical_block_exp(BlockConf *conf)
_conf.account_failed, ON_OFF_AUTO_AUTO), \
DEFINE_PROP_ARRAY("stats-intervals", _state, \
_conf.num_stats_intervals, _conf.stats_intervals, \
- qdev_prop_uint32, uint32_t)
+ qdev_prop_uint32)
#define DEFINE_BLOCK_PROPERTIES(_state, _conf) \
DEFINE_PROP_DRIVE("drive", _state, _conf.blk), \
diff --git a/include/hw/core/qdev-properties.h b/include/hw/core/qdev-properties.h
index 0c067170079d..39f95ce7a3c6 100644
--- a/include/hw/core/qdev-properties.h
+++ b/include/hw/core/qdev-properties.h
@@ -76,7 +76,6 @@ extern const PropertyInfo qdev_prop_size;
extern const PropertyInfo qdev_prop_string;
extern const PropertyInfo qdev_prop_on_off_auto;
extern const PropertyInfo qdev_prop_size32;
-extern const PropertyInfo qdev_prop_array;
extern const PropertyInfo qdev_prop_uint8_list;
extern const PropertyInfo qdev_prop_uint16_list;
extern const PropertyInfo qdev_prop_uint32_list;
@@ -148,15 +147,15 @@ extern const PropertyInfo qdev_prop_link_list;
* @_name: name of the array
* @_state: name of the device state structure type
* @_field: uint32_t field in @_state to hold the array length
- * @_arrayfield: field in @_state (of type '@_arraytype *') which
- * will point to the array
- * @_arrayprop: PropertyInfo defining what property the array elements have
- * @_arraytype: C type of the array elements
+ * @_arrayfield: field in @_state which will point to the array
+ * @_arrayprop: PropertyInfo for the array elements (e.g. qdev_prop_uint32);
+ * a corresponding list PropertyInfo named @_arrayprop##_list
+ * must exist
*
* Define device properties for a variable-length array _name. The array is
* represented as a list in the visitor interface.
*
- * @_arraytype is required to be movable with memcpy().
+ * The element type must be movable with memcpy().
*
* When the array property is set, the @_field member of the device
* struct is set to the array length, and @_arrayfield is set to point
@@ -166,12 +165,10 @@ extern const PropertyInfo qdev_prop_link_list;
* @_arrayfield memory.
*/
#define DEFINE_PROP_ARRAY(_name, _state, _field, \
- _arrayfield, _arrayprop, _arraytype) \
- DEFINE_PROP(_name, _state, _field, qdev_prop_array, uint32_t, \
+ _arrayfield, _arrayprop) \
+ DEFINE_PROP(_name, _state, _field, _arrayprop##_list, uint32_t, \
.set_default = true, \
.defval.u = 0, \
- .arrayinfo = &(_arrayprop), \
- .arrayfieldsize = sizeof(_arraytype), \
.arrayoffset = offsetof(_state, _arrayfield))
#define DEFINE_PROP_LINK(_name, _state, _field, _type, _ptr_type) \
@@ -183,10 +180,8 @@ extern const PropertyInfo qdev_prop_link_list;
* @_name: name of the array
* @_state: name of the device state structure type
* @_field: uint32_t field in @_state to hold the array length
- * @_arrayfield: field in @_state (of type '@_arraytype *') which
- * will point to the array
+ * @_arrayfield: field in @_state which will point to the array
* @_linktype: QOM type name of the link type
- * @_arraytype: C type of the array elements
*
* Define device properties for a variable-length array _name of links
* (i.e. this is the array version of DEFINE_PROP_LINK).
@@ -195,12 +190,10 @@ extern const PropertyInfo qdev_prop_link_list;
* where each string is the QOM path of the object to be linked.
*/
#define DEFINE_PROP_LINK_ARRAY(_name, _state, _field, _arrayfield, \
- _linktype, _arraytype) \
- DEFINE_PROP(_name, _state, _field, qdev_prop_array, uint32_t, \
+ _linktype) \
+ DEFINE_PROP(_name, _state, _field, qdev_prop_link_list, uint32_t, \
.set_default = true, \
.defval.u = 0, \
- .arrayinfo = &qdev_prop_link, \
- .arrayfieldsize = sizeof(_arraytype), \
.arrayoffset = offsetof(_state, _arrayfield), \
.link_type = _linktype)
diff --git a/tests/unit/test-qdev.c b/tests/unit/test-qdev.c
index 77c3eee71713..8cd004b1efab 100644
--- a/tests/unit/test-qdev.c
+++ b/tests/unit/test-qdev.c
@@ -23,7 +23,7 @@ static const Property my_dev_props[] = {
DEFINE_PROP_UINT32("u32", MyDev, prop_u32, 100),
DEFINE_PROP_STRING("string", MyDev, prop_string),
DEFINE_PROP_ARRAY("array-u32", MyDev, prop_array_u32_nb, prop_array_u32,
- qdev_prop_uint32, uint32_t),
+ qdev_prop_uint32),
};
static void my_dev_class_init(ObjectClass *oc, const void *data)
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 69/74] qdev: remove deprecated PropertyInfo.type and .enum_table fields
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (67 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 68/74] qdev: simplify DEFINE_PROP_ARRAY and remove generic array PropertyInfo Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 70/74] memory: use object_property_add_link for container property Marc-André Lureau
` (4 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
Now that all PropertyInfo definitions use .qapi_type, remove the
legacy .type (string) and .enum_table fields from PropertyInfo, and
the .arrayinfo/.arrayfieldsize fields from Property.
Remove fallback branches in qdev_property_add_static() and
qdev_class_add_property() that used object_property_add() with
prop->info->type: these always use the QAPI-aware registration
path now. Simplify qdev_propinfo_enum_lookup(), prop_array_info()
and prop_array_elem_size() to use the new fields directly.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/qdev-properties.c | 58 ++++++++++++---------------------------
include/hw/core/qdev-properties.h | 4 ---
2 files changed, 17 insertions(+), 45 deletions(-)
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index b5a9eb97e7dd..585982f60f5a 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -103,11 +103,8 @@ static ObjectPropertyAccessor *field_prop_setter(const PropertyInfo *info)
const QEnumLookup *qdev_propinfo_enum_lookup(const PropertyInfo *info)
{
- if (info->qapi_type) {
- assert(info->qapi_type->lookup);
- return info->qapi_type->lookup;
- }
- return info->enum_table;
+ assert(info->qapi_type->lookup);
+ return info->qapi_type->lookup;
}
void qdev_propinfo_get_enum(Object *obj, Visitor *v, const char *name,
@@ -667,18 +664,12 @@ struct ArrayElementList {
static const PropertyInfo *prop_array_info(const Property *prop)
{
- if (prop->info->element_info) {
- return prop->info->element_info;
- }
- return prop->arrayinfo;
+ return prop->info->element_info;
}
static int prop_array_elem_size(const Property *prop)
{
- if (prop->info->element_size) {
- return prop->info->element_size;
- }
- return prop->arrayfieldsize;
+ return prop->info->element_size;
}
/*
@@ -1222,20 +1213,13 @@ void qdev_property_add_static(DeviceState *dev, const Property *prop)
const QAPITypeInfo *qapi_type = qdev_prop_qapi_type(prop);
assert(!prop->info->create);
+ assert(qapi_type);
- if (qapi_type) {
- op = object_property_add_qapi(obj, prop->name, qapi_type,
- field_prop_getter(prop->info),
- field_prop_setter(prop->info),
- prop->info->release,
- (Property *)prop);
- } else {
- op = object_property_add(obj, prop->name, prop->info->type,
- field_prop_getter(prop->info),
- field_prop_setter(prop->info),
- prop->info->release,
- (Property *)prop);
- }
+ op = object_property_add_qapi(obj, prop->name, qapi_type,
+ field_prop_getter(prop->info),
+ field_prop_setter(prop->info),
+ prop->info->release,
+ (Property *)prop);
object_property_set_description(obj, prop->name,
prop->info->description);
@@ -1259,21 +1243,13 @@ static void qdev_class_add_property(DeviceClass *klass, const char *name,
} else {
const QAPITypeInfo *qapi_type = qdev_prop_qapi_type(prop);
- if (qapi_type) {
- op = object_class_property_add_qapi(oc,
- name, qapi_type,
- field_prop_getter(prop->info),
- field_prop_setter(prop->info),
- prop->info->release,
- (Property *)prop);
- } else {
- op = object_class_property_add(oc,
- name, prop->info->type,
- field_prop_getter(prop->info),
- field_prop_setter(prop->info),
- prop->info->release,
- (Property *)prop);
- }
+ assert(qapi_type);
+ op = object_class_property_add_qapi(oc,
+ name, qapi_type,
+ field_prop_getter(prop->info),
+ field_prop_setter(prop->info),
+ prop->info->release,
+ (Property *)prop);
}
if (prop->set_default) {
prop->info->set_default_value(op, prop);
diff --git a/include/hw/core/qdev-properties.h b/include/hw/core/qdev-properties.h
index 39f95ce7a3c6..2267e734d1fd 100644
--- a/include/hw/core/qdev-properties.h
+++ b/include/hw/core/qdev-properties.h
@@ -23,17 +23,13 @@ struct Property {
int64_t i;
uint64_t u;
} defval;
- const PropertyInfo *arrayinfo;
int arrayoffset;
- int arrayfieldsize;
uint8_t bitnr;
bool set_default;
};
struct PropertyInfo {
- const char *type;
const char *description;
- const QEnumLookup *enum_table;
const QAPITypeInfo *qapi_type;
const struct PropertyInfo *element_info;
int element_size;
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 70/74] memory: use object_property_add_link for container property
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (68 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 69/74] qdev: remove deprecated PropertyInfo.type and .enum_table fields Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-20 18:17 ` Peter Xu
2026-08-18 13:29 ` [PATCH v3 71/74] hw/i386: convert PCSouthBridgeOption to QAPI enum Marc-André Lureau
` (3 subsequent siblings)
73 siblings, 1 reply; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Peter Xu
Replace the hand-rolled container property with
object_property_add_link().
With check=NULL the link has no setter (read-only), matching the
existing behaviour. The built-in link getter and resolver are
functionally identical to the removed memory_region_get_container() and
memory_region_resolve_container(). The non-STRONG flag avoids refcount
interference: mr->container is managed externally by
memory_region_add/del_subregion().
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
system/memory.c | 35 +++++------------------------------
1 file changed, 5 insertions(+), 30 deletions(-)
diff --git a/system/memory.c b/system/memory.c
index 46a0dbaf6859..37660993e847 100644
--- a/system/memory.c
+++ b/system/memory.c
@@ -1255,29 +1255,6 @@ void memory_region_init(MemoryRegion *mr,
memory_region_do_init(mr, owner, name, size);
}
-static void memory_region_get_container(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
-{
- MemoryRegion *mr = MEMORY_REGION(obj);
- char *path = (char *)"";
-
- if (mr->container) {
- path = object_get_canonical_path(OBJECT(mr->container));
- }
- visit_type_str(v, name, &path, errp);
- if (mr->container) {
- g_free(path);
- }
-}
-
-static Object *memory_region_resolve_container(Object *obj, void *opaque,
- const char *part)
-{
- MemoryRegion *mr = MEMORY_REGION(obj);
-
- return OBJECT(mr->container);
-}
static void memory_region_get_priority(Object *obj, Visitor *v,
const char *name, void *opaque,
@@ -1301,7 +1278,6 @@ static void memory_region_get_size(Object *obj, Visitor *v, const char *name,
static void memory_region_initfn(Object *obj)
{
MemoryRegion *mr = MEMORY_REGION(obj);
- ObjectProperty *op;
mr->ops = &unassigned_mem_ops;
mr->enabled = true;
@@ -1310,12 +1286,11 @@ static void memory_region_initfn(Object *obj)
QTAILQ_INIT(&mr->subregions);
QTAILQ_INIT(&mr->coalesced);
- op = object_property_add(OBJECT(mr), "container",
- "link<" TYPE_MEMORY_REGION ">",
- memory_region_get_container,
- NULL, /* memory_region_set_container */
- NULL, NULL);
- op->resolve = memory_region_resolve_container;
+ object_property_add_link(obj, "container",
+ TYPE_MEMORY_REGION,
+ (Object **)&mr->container,
+ NULL, /* read-only: no check means no setter */
+ 0);
object_property_add_uint64_ptr(OBJECT(mr), "addr",
&mr->addr, OBJ_PROP_FLAG_READ);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* Re: [PATCH v3 70/74] memory: use object_property_add_link for container property
2026-08-18 13:29 ` [PATCH v3 70/74] memory: use object_property_add_link for container property Marc-André Lureau
@ 2026-08-20 18:17 ` Peter Xu
0 siblings, 0 replies; 79+ messages in thread
From: Peter Xu @ 2026-08-20 18:17 UTC (permalink / raw)
To: Marc-André Lureau
Cc: qemu-devel, Markus Armbruster, Paolo Bonzini,
Daniel P. Berrangé, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé
On Tue, Aug 18, 2026 at 05:29:36PM +0400, Marc-André Lureau wrote:
> Replace the hand-rolled container property with
> object_property_add_link().
>
> With check=NULL the link has no setter (read-only), matching the
> existing behaviour. The built-in link getter and resolver are
> functionally identical to the removed memory_region_get_container() and
> memory_region_resolve_container(). The non-STRONG flag avoids refcount
> interference: mr->container is managed externally by
> memory_region_add/del_subregion().
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
--
Peter Xu
^ permalink raw reply [flat|nested] 79+ messages in thread
* [PATCH v3 71/74] hw/i386: convert PCSouthBridgeOption to QAPI enum
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (69 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 70/74] memory: use object_property_add_link for container property Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 72/74] qom: use QAPITypeInfo in object_property_get_enum Marc-André Lureau
` (2 subsequent siblings)
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Richard Henderson,
Michael S. Tsirkin, Eric Blake, Zhao Liu
Move PCSouthBridgeOption from a hand-rolled C enum with a manually
constructed QAPITypeInfo to a proper QAPI enum in qapi/machine.json.
This gives the x-south-bridge property a generated type_info with a
valid masked_name, so it appears in query-qmp-schema introspection and
the qapi-type field of qom-list-properties output.
The south_bridge/default_south_bridge fields change from const char *
to PCSouthBridgeOption, with an explicit mapping table from enum value
to QOM device type name.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/i386/pc_piix.c | 53 +++++++++++-----------------------------------------
include/hw/i386/pc.h | 4 ++--
qapi/machine.json | 14 ++++++++++++++
3 files changed, 27 insertions(+), 44 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index dac2bee88a2e..02d0f2917705 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -47,6 +47,7 @@
#include "hw/acpi/acpi.h"
#include "hw/vfio/types.h"
#include "qapi/error.h"
+#include "qapi/qapi-type-infos-machine.h"
#include "qemu/error-report.h"
#include "system/xen.h"
#ifdef CONFIG_XEN
@@ -75,6 +76,11 @@ static GlobalProperty pc_piix_compat_defaults[] = {
static const size_t pc_piix_compat_defaults_len =
G_N_ELEMENTS(pc_piix_compat_defaults);
+static const char *pc_south_bridge_type[] = {
+ [PC_SOUTH_BRIDGE_OPTION_PIIX3] = TYPE_PIIX3_DEVICE,
+ [PC_SOUTH_BRIDGE_OPTION_PIIX4] = TYPE_PIIX4_PCI_DEVICE,
+};
+
/*
* Return the global irq number corresponding to a given device irq
* pin. We could also use the bus number to have a more precise mapping.
@@ -236,7 +242,8 @@ static void pc_init1(MachineState *machine, const char *pci_type)
gsi_state = pc_gsi_create(&x86ms->gsi, true);
- pci_dev = pci_new_multifunction(-1, pcms->south_bridge);
+ pci_dev = pci_new_multifunction(-1,
+ pc_south_bridge_type[pcms->south_bridge]);
object_property_set_bool(OBJECT(pci_dev), "has-usb",
machine_usb(machine), &error_abort);
object_property_set_bool(OBJECT(pci_dev), "has-acpi",
@@ -322,56 +329,18 @@ static void pc_init1(MachineState *machine, const char *pci_type)
}
}
-typedef enum PCSouthBridgeOption {
- PC_SOUTH_BRIDGE_OPTION_PIIX3,
- PC_SOUTH_BRIDGE_OPTION_PIIX4,
- PC_SOUTH_BRIDGE_OPTION_MAX,
-} PCSouthBridgeOption;
-
-static const QEnumLookup PCSouthBridgeOption_lookup = {
- .array = (const char *const[]) {
- [PC_SOUTH_BRIDGE_OPTION_PIIX3] = TYPE_PIIX3_DEVICE,
- [PC_SOUTH_BRIDGE_OPTION_PIIX4] = TYPE_PIIX4_PCI_DEVICE,
- },
- .size = PC_SOUTH_BRIDGE_OPTION_MAX
-};
-
-static const QAPITypeInfo PCSouthBridgeOption_type_info = {
- .name = "PCSouthBridgeOption",
- .lookup = &PCSouthBridgeOption_lookup,
-};
-
static int pc_get_south_bridge(Object *obj, Error **errp)
{
PCMachineState *pcms = PC_MACHINE(obj);
- int i;
- for (i = 0; i < PCSouthBridgeOption_lookup.size; i++) {
- if (g_strcmp0(PCSouthBridgeOption_lookup.array[i],
- pcms->south_bridge) == 0) {
- return i;
- }
- }
-
- error_setg(errp, "Invalid south bridge value set");
- return 0;
+ return pcms->south_bridge;
}
static void pc_set_south_bridge(Object *obj, int value, Error **errp)
{
PCMachineState *pcms = PC_MACHINE(obj);
- if (value < 0) {
- error_setg(errp, "Value can't be negative");
- return;
- }
-
- if (value >= PCSouthBridgeOption_lookup.size) {
- error_setg(errp, "Value too big");
- return;
- }
-
- pcms->south_bridge = PCSouthBridgeOption_lookup.array[value];
+ pcms->south_bridge = value;
}
#ifdef CONFIG_XEN
@@ -408,7 +377,7 @@ static void pc_i440fx_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
ObjectClass *oc = OBJECT_CLASS(m);
- pcmc->default_south_bridge = TYPE_PIIX3_DEVICE;
+ pcmc->default_south_bridge = PC_SOUTH_BRIDGE_OPTION_PIIX3;
pcmc->pci_root_uid = 0;
pcmc->default_cpu_version = 1;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index ac03da97b645..34806f16e6a6 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -42,7 +42,7 @@ typedef struct PCMachineState {
uint64_t max_ram_below_4g;
OnOffAuto vmport;
SmbiosEntryPointType smbios_entry_point_type;
- const char *south_bridge;
+ PCSouthBridgeOption south_bridge;
bool acpi_build_enabled;
bool wdat_enabled;
@@ -89,7 +89,7 @@ struct PCMachineClass {
/* Device configuration: */
bool pci_enabled;
- const char *default_south_bridge;
+ PCSouthBridgeOption default_south_bridge;
/* Compat options: */
diff --git a/qapi/machine.json b/qapi/machine.json
index 0e0d85d0a76d..28ecb969bdb6 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -475,6 +475,20 @@
{ 'enum': 'Pca9554PinState',
'data': ['low', 'high'] }
+##
+# @PCSouthBridgeOption:
+#
+# South bridge chipset option for PC i440FX machines.
+#
+# @piix3: Intel PIIX3 (default)
+#
+# @piix4: Intel PIIX4
+#
+# Since: 11.2
+##
+{ 'enum': 'PCSouthBridgeOption',
+ 'data': ['piix3', 'piix4'] }
+
##
# @inject-nmi:
#
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 72/74] qom: use QAPITypeInfo in object_property_get_enum
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (70 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 71/74] hw/i386: convert PCSouthBridgeOption to QAPI enum Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 73/74] qapi: expose integer signedness and width in introspection Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 74/74] tests/qmp-cmd-test: assert qapi-type resolves in query-qmp-schema Marc-André Lureau
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Zhao Liu
The typename parameter becomes a QAPITypeInfo pointer, and the
validation compares prop->qapi_type against it instead of matching
prop->type strings.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
hw/core/machine-qmp-cmds.c | 3 ++-
include/qom/object.h | 4 ++--
qom/object.c | 8 ++++----
tests/unit/check-qom-proplist.c | 6 +++---
4 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c
index 1aa5f2622986..f6f3024752b1 100644
--- a/hw/core/machine-qmp-cmds.c
+++ b/hw/core/machine-qmp-cmds.c
@@ -18,6 +18,7 @@
#include "qapi/qapi-commands-accelerator.h"
#include "qapi/qapi-commands-machine.h"
#include "qobject/qobject.h"
+#include "qapi/qapi-type-infos-common.h"
#include "qapi/qobject-input-visitor.h"
#include "qapi/type-helpers.h"
#include "qemu/uuid.h"
@@ -219,7 +220,7 @@ static int query_memdev(Object *obj, void *opaque)
} else {
m->has_reserve = true;
}
- m->policy = object_property_get_enum(obj, "policy", "HostMemPolicy",
+ m->policy = object_property_get_enum(obj, "policy", &HostMemPolicy_type_info,
&error_abort);
host_nodes = object_property_get_qobject(obj,
"host-nodes",
diff --git a/include/qom/object.h b/include/qom/object.h
index db4972294e39..e2f7d546f68f 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -1529,7 +1529,7 @@ uint64_t object_property_get_uint(Object *obj, const char *name,
* object_property_get_enum:
* @obj: the object
* @name: the name of the property
- * @typename: the name of the enum data type
+ * @type_info: the QAPITypeInfo of the enum
* @errp: returns an error if this function fails
*
* Returns: the value of the property, converted to an integer (which
@@ -1537,7 +1537,7 @@ uint64_t object_property_get_uint(Object *obj, const char *name,
* value is not an enum).
*/
int object_property_get_enum(Object *obj, const char *name,
- const char *typename, Error **errp);
+ const QAPITypeInfo *type_info, Error **errp);
/**
* object_property_set:
diff --git a/qom/object.c b/qom/object.c
index 4d7c9181fb6e..dadeb5d5b991 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1761,7 +1761,7 @@ uint64_t object_property_get_uint(Object *obj, const char *name,
}
int object_property_get_enum(Object *obj, const char *name,
- const char *typename, Error **errp)
+ const QAPITypeInfo *type_info, Error **errp)
{
char *str;
int ret;
@@ -1771,10 +1771,10 @@ int object_property_get_enum(Object *obj, const char *name,
return -1;
}
- if (!g_str_equal(prop->type, typename)) {
+ if (prop->qapi_type != type_info) {
error_setg(errp, "Property %s on %s is not '%s' enum type",
- name, object_class_get_name(
- object_get_class(obj)), typename);
+ name, object_class_get_name(object_get_class(obj)),
+ type_info->name);
return -1;
}
diff --git a/tests/unit/check-qom-proplist.c b/tests/unit/check-qom-proplist.c
index 69155e720751..1cb48c7490ef 100644
--- a/tests/unit/check-qom-proplist.c
+++ b/tests/unit/check-qom-proplist.c
@@ -582,14 +582,14 @@ static void test_dummy_getenum(void)
val = object_property_get_enum(OBJECT(dobj),
"av",
- "DummyAnimal",
+ &dummy_animal_qapi_type_info,
&error_abort);
g_assert(val == DUMMY_PLATYPUS);
/* A bad enum type name */
val = object_property_get_enum(OBJECT(dobj),
"av",
- "BadAnimal",
+ &dummy_str_qapi_type_info,
&err);
g_assert(val == -1);
error_free_or_abort(&err);
@@ -597,7 +597,7 @@ static void test_dummy_getenum(void)
/* A non-enum property name */
val = object_property_get_enum(OBJECT(dobj),
"iv",
- "DummyAnimal",
+ &dummy_animal_qapi_type_info,
&err);
g_assert(val == -1);
error_free_or_abort(&err);
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 73/74] qapi: expose integer signedness and width in introspection
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (71 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 72/74] qom: use QAPITypeInfo in object_property_get_enum Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
2026-08-18 13:29 ` [PATCH v3 74/74] tests/qmp-cmd-test: assert qapi-type resolves in query-qmp-schema Marc-André Lureau
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Eric Blake
Integer built-in types are currently canonicalized to "int" in
query-qmp-schema. Consequently, clients cannot distinguish types such
as int8, uint64, and size, even though they accept different ranges.
Preserve the individual integer types during schema analysis and add an
optional "integer" member to SchemaInfoBuiltin. It reports whether the
type is signed and its width in bits. This also preserves the actual
element type for arrays of integers.
Teach the introspection generator to emit integer values and update the
documentation to describe the extended schema information.
For example for introspection, for all kind of int, before:
{"name": "int", "json-type": "int", "meta-type": "builtin"}
After, there are various int types such as:
{"name": "int64", "integer": {"bits": 64, "signed": true}, "json-type":
"int", "meta-type": "builtin"}
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
docs/devel/qapi-code-gen.rst | 24 ++++++++++++++----------
qapi/introspect.json | 20 +++++++++++++++++++-
scripts/qapi/introspect.py | 29 ++++++++++++++++++++++++++---
scripts/qapi/schema_analysis.py | 16 ----------------
4 files changed, 59 insertions(+), 30 deletions(-)
diff --git a/docs/devel/qapi-code-gen.rst b/docs/devel/qapi-code-gen.rst
index d176238fc2ef..a158f017d9a7 100644
--- a/docs/devel/qapi-code-gen.rst
+++ b/docs/devel/qapi-code-gen.rst
@@ -1400,14 +1400,19 @@ Example: the SchemaInfo for str ::
{ "name": "str", "meta-type": "builtin", "json-type": "string" }
-The QAPI schema supports a number of integer types that only differ in
-how they map to C. They are identical as far as SchemaInfo is
-concerned. Therefore, they get all mapped to a single type "int" in
-SchemaInfo.
+The QAPI schema supports a number of integer types with different widths
+and signedness. Each has its own SchemaInfo with "json-type" "int" and
+variant member "integer" specifying its "signed" flag and width in
+"bits".
+
+Example: the SchemaInfo for uint8 ::
+
+ { "name": "uint8", "meta-type": "builtin", "json-type": "int",
+ "integer": { "signed": false, "bits": 8 } }
As explained above, type names are not part of the wire ABI. Not even
-the names of built-in types. Clients should examine member
-"json-type" instead of hard-coding names of built-in types.
+the names of built-in types. Clients should examine members "json-type"
+and "integer" instead of hard-coding names of built-in types.
Compatibility considerations
@@ -2130,10 +2135,9 @@ Each ``QAPITypeInfo`` struct has the following fields:
``masked_name``
For user-defined types, the masked name used in
``query-qmp-schema`` output. For array types, the corresponding
- bracketed introspection name. Built-in types use their QAPI name;
- note that introspection canonicalizes the integer built-in types
- to ``int``. Internal types not present in introspection use
- ``NULL``.
+ bracketed introspection name. Built-in types, including the distinct
+ integer types, use their QAPI name. Internal types not present in
+ introspection use ``NULL``.
``lookup``
For enum types, a pointer to the corresponding ``QEnumLookup``
diff --git a/qapi/introspect.json b/qapi/introspect.json
index c8432c8ed8ec..8b5848862c4e 100644
--- a/qapi/introspect.json
+++ b/qapi/introspect.json
@@ -117,10 +117,28 @@
#
# @json-type: the JSON type used for this type on the wire.
#
+# @integer: the integer type's representation. Present exactly when
+# @json-type is 'int'. (since 11.2)
+#
# Since: 2.5
##
{ 'struct': 'SchemaInfoBuiltin',
- 'data': { 'json-type': 'JSONType' } }
+ 'data': { 'json-type': 'JSONType',
+ '*integer': 'SchemaInfoBuiltinInteger' } }
+
+##
+# @SchemaInfoBuiltinInteger:
+#
+# Representation of an integer built-in type.
+#
+# @signed: whether the integer is signed.
+#
+# @bits: the integer's width in bits.
+#
+# Since: 11.2
+##
+{ 'struct': 'SchemaInfoBuiltinInteger',
+ 'data': { 'signed': 'bool', 'bits': 'int' } }
##
# @JSONType:
diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py
index ce37ce787567..e3749d38ced5 100644
--- a/scripts/qapi/introspect.py
+++ b/scripts/qapi/introspect.py
@@ -49,7 +49,7 @@
# A complexity over JSON is that our values may or may not be annotated.
#
# Un-annotated values may be:
-# Scalar: str, bool, None.
+# Scalar: str, bool, int, None.
# Non-scalar: List, Dict
# _value = Union[str, bool, None, Dict[str, JSONValue], List[JSONValue]]
#
@@ -59,11 +59,25 @@
# Sadly, mypy does not support recursive types; so the _Stub alias is used to
# mark the imprecision in the type model where we'd otherwise use JSONValue.
_Stub = Any # pylint: disable=invalid-name
-_Scalar = Union[str, bool, None]
+_Scalar = Union[str, bool, int, None]
_NonScalar = Union[Dict[str, _Stub], List[_Stub]]
_Value = Union[_Scalar, _NonScalar]
JSONValue = Union[_Value, 'Annotated[_Value]']
+
+_INTEGER_TYPE_INFO = {
+ 'int': (True, 64),
+ 'int8': (True, 8),
+ 'int16': (True, 16),
+ 'int32': (True, 32),
+ 'int64': (True, 64),
+ 'uint8': (False, 8),
+ 'uint16': (False, 16),
+ 'uint32': (False, 32),
+ 'uint64': (False, 64),
+ 'size': (False, 64),
+}
+
# These types are based on structures defined in QEMU's schema, so we
# lack precise types for them here. Python 3.6 does not offer
# TypedDict constructs, so they are broadly typed here as simple
@@ -135,6 +149,8 @@ def indent(level: int) -> str:
ret += f"QLIT_QSTR({to_c_string(obj)})"
elif isinstance(obj, bool):
ret += f"QLIT_QBOOL({str(obj).lower()})"
+ elif isinstance(obj, int):
+ ret += f"QLIT_QNUM({obj})"
# Non-scalars:
elif isinstance(obj, list):
@@ -271,7 +287,14 @@ def _gen_variant(self, variant: QAPISchemaVariant
def visit_builtin_type(self, name: str, info: Optional[QAPISourceInfo],
json_type: str) -> None:
- self._gen_tree(name, 'builtin', {'json-type': json_type})
+ obj: Dict[str, object] = {'json-type': json_type}
+ if json_type == 'int':
+ signed, bits = _INTEGER_TYPE_INFO[name]
+ obj['integer'] = {
+ 'signed': signed,
+ 'bits': bits,
+ }
+ self._gen_tree(name, 'builtin', obj)
def visit_enum_type(self, name: str, info: Optional[QAPISourceInfo],
ifcond: QAPISchemaIfCond,
diff --git a/scripts/qapi/schema_analysis.py b/scripts/qapi/schema_analysis.py
index 1d12306f61e2..1aad2dc80380 100644
--- a/scripts/qapi/schema_analysis.py
+++ b/scripts/qapi/schema_analysis.py
@@ -123,27 +123,12 @@ def visit_alternate_type(
def _register_type(self, typ: QAPISchemaType) -> None:
"""Record a type for introspection (idempotent)."""
- typ = self._canonicalize_type(typ)
if typ not in self._types_set:
self._types.append(typ)
self._types_set.add(typ)
if isinstance(typ, QAPISchemaArrayType):
self._register_type(typ.element_type)
- def _canonicalize_type(self, typ: QAPISchemaType) -> QAPISchemaType:
- """Canonicalize integer types to plain int."""
- assert self._schema is not None
- if typ.json_type() == 'int':
- type_int = self._schema.lookup_type('int')
- assert type_int
- return type_int
- if (isinstance(typ, QAPISchemaArrayType) and
- typ.element_type.json_type() == 'int'):
- type_intlist = self._schema.lookup_type('intList')
- assert type_intlist
- return type_intlist
- return typ
-
def masked_name(self, name: str) -> str:
"""Return the masked name for a non-builtin, non-array type."""
assert name in self._name_map, \
@@ -152,7 +137,6 @@ def masked_name(self, name: str) -> str:
def introspection_name(self, typ: QAPISchemaType) -> str:
"""Return the introspection name for a type."""
- typ = self._canonicalize_type(typ)
if isinstance(typ, QAPISchemaBuiltinType):
return typ.name
if isinstance(typ, QAPISchemaArrayType):
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread* [PATCH v3 74/74] tests/qmp-cmd-test: assert qapi-type resolves in query-qmp-schema
2026-08-18 11:10 [PATCH v3 00/74] qom/qdev: associate properties with QAPI schema types Marc-André Lureau
` (72 preceding siblings ...)
2026-08-18 13:29 ` [PATCH v3 73/74] qapi: expose integer signedness and width in introspection Marc-André Lureau
@ 2026-08-18 13:29 ` Marc-André Lureau
73 siblings, 0 replies; 79+ messages in thread
From: Marc-André Lureau @ 2026-08-18 13:29 UTC (permalink / raw)
To: qemu-devel
Cc: Markus Armbruster, Paolo Bonzini, Daniel P. Berrangé,
Marc-André Lureau, Michael Roth, Pierrick Bouvier,
Philippe Mathieu-Daudé, Fabiano Rosas, Laurent Vivier
For every QOM type returned by qom-list-types, call qom-list-properties
and verify that each property's qapi-type value (when present) maps to
a valid entry in the query-qmp-schema introspection output.
The test is gated behind g_test_slow() since it iterates all registered
QOM types.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
tests/qtest/qmp-cmd-test.c | 55 +++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 54 insertions(+), 1 deletion(-)
diff --git a/tests/qtest/qmp-cmd-test.c b/tests/qtest/qmp-cmd-test.c
index 279a8f5614e9..acb7b0dd6a9f 100644
--- a/tests/qtest/qmp-cmd-test.c
+++ b/tests/qtest/qmp-cmd-test.c
@@ -15,6 +15,7 @@
#include "qapi/error.h"
#include "qapi/qapi-visit-introspect.h"
#include "qobject/qdict.h"
+#include "qobject/qlist.h"
#include "qapi/qobject-input-visitor.h"
const char common_args[] = "-nodefaults -machine none";
@@ -131,6 +132,8 @@ typedef struct {
GHashTable *hash;
} QmpSchema;
+static QmpSchema schema;
+
static void qmp_schema_init(QmpSchema *schema)
{
QDict *resp;
@@ -343,9 +346,56 @@ static void test_object_add_failure_modes(void)
qtest_quit(qts);
}
+static void test_qapi_type(void)
+{
+ QTestState *qts;
+ g_autoptr(QDict) resp = NULL;
+ QList *types;
+ QListEntry *type_entry, *prop_entry;
+
+ qts = qtest_init(common_args);
+
+ resp = qtest_qmp(qts,
+ "{ 'execute': 'qom-list-types',"
+ " 'arguments': { 'abstract': true } }");
+ g_assert(qdict_haskey(resp, "return"));
+ types = qdict_get_qlist(resp, "return");
+
+ QLIST_FOREACH_ENTRY(types, type_entry) {
+ QDict *type = qobject_to(QDict, qlist_entry_obj(type_entry));
+ const char *name = qdict_get_str(type, "name");
+ g_autoptr(QDict) props_resp = NULL;
+ QList *props;
+
+ props_resp = qtest_qmp(qts,
+ "{ 'execute': 'qom-list-properties',"
+ " 'arguments': { 'typename': %s } }",
+ name);
+ if (!qdict_haskey(props_resp, "return")) {
+ continue;
+ }
+ props = qdict_get_qlist(props_resp, "return");
+
+ QLIST_FOREACH_ENTRY(props, prop_entry) {
+ QDict *prop = qobject_to(QDict, qlist_entry_obj(prop_entry));
+ const char *qapi_type = qdict_get_try_str(prop, "qapi-type");
+ const char *propname = qdict_get_str(prop, "name");
+ const char *ty = qdict_get_str(prop, "type");
+
+ if (qapi_type) {
+ g_assert_nonnull(qmp_schema_lookup(&schema, qapi_type));
+ } else if (!g_str_has_prefix(ty, "child<") &&
+ !g_str_has_prefix(ty, "link<")) {
+ g_test_message("%s.%s %s has no associated qapi-type",
+ name, propname, ty);
+ }
+ }
+ }
+ qtest_quit(qts);
+}
+
int main(int argc, char *argv[])
{
- QmpSchema schema;
int ret;
g_test_init(&argc, &argv, NULL);
@@ -355,6 +405,9 @@ int main(int argc, char *argv[])
qtest_add_func("qmp/object-add-failure-modes",
test_object_add_failure_modes);
+ if (g_test_slow()) {
+ qtest_add_func("qmp/qapi-type", test_qapi_type);
+ }
ret = g_test_run();
--
2.55.0.543.g5ebe2ebe4ea8
^ permalink raw reply related [flat|nested] 79+ messages in thread