@@ -10,7 +10,6 @@
#include "qemu/main-loop.h"
#include "qemu/guest-random.h"
-#define TYPE_RNG_BUILTIN "rng-builtin"
#define RNG_BUILTIN(obj) OBJECT_CHECK(RngBuiltin, (obj), TYPE_RNG_BUILTIN)
typedef struct RngBuiltin {
@@ -190,7 +190,7 @@ static void virtio_rng_device_realize(DeviceState *dev, Error **errp)
}
if (vrng->conf.rng == NULL) {
- Object *default_backend = object_new(TYPE_RNG_RANDOM);
+ Object *default_backend = object_new(TYPE_RNG_BUILTIN);
user_creatable_complete(USER_CREATABLE(default_backend),
&local_err);
@@ -24,6 +24,8 @@
#define RNG_BACKEND_CLASS(klass) \
OBJECT_CLASS_CHECK(RngBackendClass, (klass), TYPE_RNG_BACKEND)
+#define TYPE_RNG_BUILTIN "rng-builtin"
+
typedef struct RngRequest RngRequest;
typedef struct RngBackendClass RngBackendClass;
typedef struct RngBackend RngBackend;
@@ -4285,7 +4285,7 @@ The @option{share} boolean option is @var{on} by default with memfd.
Creates a random number generator backend which obtains entropy from
QEMU builtin functions. The @option{id} parameter is a unique ID that
will be used to reference this entropy backend from the @option{virtio-rng}
-device.
+device. By default, the @option{virtio-rng} device uses this RNG backend.
@item -object rng-random,id=@var{id},filename=@var{/dev/random}
Signed-off-by: Laurent Vivier <lvivier@redhat.com> --- backends/rng-builtin.c | 1 - hw/virtio/virtio-rng.c | 2 +- include/sysemu/rng.h | 2 ++ qemu-options.hx | 2 +- 4 files changed, 4 insertions(+), 3 deletions(-)