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qapi/qom: Add ObjectOptions for cryptodev-*

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This adds a QAPI schema for the properties of the cryptodev-* objects.

These interfaces have some questionable aspects (cryptodev-backend is
really an abstract base class without function, and the queues option
only makes sense for cryptodev-vhost-user), but as the goal is to
represent the existing interface in QAPI, leave these things in place.

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>
This commit is contained in:
Kevin Wolf 2020-10-20 12:47:58 +02:00
parent 8825587b53
commit a68d909ef9
1 changed files with 36 additions and 0 deletions
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36
qapi/qom.json
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@ -204,6 +204,34 @@
'returns': [ 'ObjectPropertyInfo' ],
'allow-preconfig': true }
##
# @CryptodevBackendProperties:
#
# Properties for cryptodev-backend and cryptodev-backend-builtin objects.
#
# @queues: the number of queues for the cryptodev backend. Ignored for
# cryptodev-backend and must be 1 for cryptodev-backend-builtin.
# (default: 1)
#
# Since: 2.8
##
{ 'struct': 'CryptodevBackendProperties',
'data': { '*queues': 'uint32' } }
##
# @CryptodevVhostUserProperties:
#
# Properties for cryptodev-vhost-user objects.
#
# @chardev: the name of a Unix domain socket character device that connects to
# the vhost-user server
#
# Since: 2.12
##
{ 'struct': 'CryptodevVhostUserProperties',
'base': 'CryptodevBackendProperties',
'data': { 'chardev': 'str' } }
##
# @IothreadProperties:
#
@ -239,6 +267,10 @@
'authz-listfile',
'authz-pam',
'authz-simple',
'cryptodev-backend',
'cryptodev-backend-builtin',
{ 'name': 'cryptodev-vhost-user',
'if': 'defined(CONFIG_VIRTIO_CRYPTO) && defined(CONFIG_VHOST_CRYPTO)' },
'iothread'
] }
@ -262,6 +294,10 @@
'authz-listfile': 'AuthZListFileProperties',
'authz-pam': 'AuthZPAMProperties',
'authz-simple': 'AuthZSimpleProperties',
'cryptodev-backend': 'CryptodevBackendProperties',
'cryptodev-backend-builtin': 'CryptodevBackendProperties',
'cryptodev-vhost-user': { 'type': 'CryptodevVhostUserProperties',
'if': 'defined(CONFIG_VIRTIO_CRYPTO) && defined(CONFIG_VHOST_CRYPTO)' },
'iothread': 'IothreadProperties'
} }