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author | Kevin Wolf <kwolf@redhat.com> | 2020-10-20 12:47:58 +0200 |
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committer | Kevin Wolf <kwolf@redhat.com> | 2021-03-19 10:17:13 +0100 |
commit | 6815bc1d03c1f883183b5a8b31861b15d951f2a4 (patch) | |
tree | 30f524be63ce7407c882362efe82df06924eaa38 /qapi | |
parent | 913d9063e1447a71c948edef3534a8e9965297e3 (diff) | |
download | qemu-6815bc1d03c1f883183b5a8b31861b15d951f2a4.zip qemu-6815bc1d03c1f883183b5a8b31861b15d951f2a4.tar.gz qemu-6815bc1d03c1f883183b5a8b31861b15d951f2a4.tar.bz2 |
qapi/qom: Add ObjectOptions for rng-*, deprecate 'opened'
This adds a QAPI schema for the properties of the rng-* objects.
The 'opened' property doesn't seem to make sense as an external
interface: It is automatically set to true in ucc->complete, and
explicitly setting it to true earlier just means that trying to set
additional options will result in an error. After the property has once
been set to true (i.e. when the object construction has completed), it
can never be reset to false. In other words, the 'opened' property is
useless. Mark it as deprecated in the schema from the start.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'qapi')
-rw-r--r-- | qapi/qom.json | 56 |
1 files changed, 54 insertions, 2 deletions
diff --git a/qapi/qom.json b/qapi/qom.json index 79525f6..7fb243c 100644 --- a/qapi/qom.json +++ b/qapi/qom.json @@ -383,6 +383,52 @@ '*seal': 'bool' } } ## +# @RngProperties: +# +# Properties for objects of classes derived from rng. +# +# @opened: if true, the device is opened immediately when applying this option +# and will probably fail when processing the next option. Don't use; +# only provided for compatibility. (default: false) +# +# Features: +# @deprecated: Member @opened is deprecated. Setting true doesn't make sense, +# and false is already the default. +# +# Since: 1.3 +## +{ 'struct': 'RngProperties', + 'data': { '*opened': { 'type': 'bool', 'features': ['deprecated'] } } } + +## +# @RngEgdProperties: +# +# Properties for rng-egd objects. +# +# @chardev: the name of a character device backend that provides the connection +# to the RNG daemon +# +# Since: 1.3 +## +{ 'struct': 'RngEgdProperties', + 'base': 'RngProperties', + 'data': { 'chardev': 'str' } } + +## +# @RngRandomProperties: +# +# Properties for rng-random objects. +# +# @filename: the filename of the device on the host to obtain entropy from +# (default: "/dev/urandom") +# +# Since: 1.3 +## +{ 'struct': 'RngRandomProperties', + 'base': 'RngProperties', + 'data': { '*filename': 'str' } } + +## # @ObjectType: # # Since: 6.0 @@ -402,7 +448,10 @@ 'memory-backend-file', { 'name': 'memory-backend-memfd', 'if': 'defined(CONFIG_LINUX)' }, - 'memory-backend-ram' + 'memory-backend-ram', + 'rng-builtin', + 'rng-egd', + 'rng-random' ] } ## @@ -434,7 +483,10 @@ 'memory-backend-file': 'MemoryBackendFileProperties', 'memory-backend-memfd': { 'type': 'MemoryBackendMemfdProperties', 'if': 'defined(CONFIG_LINUX)' }, - 'memory-backend-ram': 'MemoryBackendProperties' + 'memory-backend-ram': 'MemoryBackendProperties', + 'rng-builtin': 'RngProperties', + 'rng-egd': 'RngEgdProperties', + 'rng-random': 'RngRandomProperties' } } ## |