qemu/hw/virtio/virtio-stub.c
Laurent Vivier 07536ddda7 qmp: add QMP commands for virtio/vhost queue-status
These new commands show the internal status of a VirtIODevice's
VirtQueue and a vhost device's vhost_virtqueue (if active).

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>
Message-Id: <1660220684-24909-5-git-send-email-jonah.palmer@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-09 16:38:45 -04:00

34 lines
931 B
C

#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qapi/qapi-commands-virtio.h"
static void *qmp_virtio_unsupported(Error **errp)
{
error_setg(errp, "Virtio is disabled");
return NULL;
}
VirtioInfoList *qmp_x_query_virtio(Error **errp)
{
return qmp_virtio_unsupported(errp);
}
VirtioStatus *qmp_x_query_virtio_status(const char *path, Error **errp)
{
return qmp_virtio_unsupported(errp);
}
VirtVhostQueueStatus *qmp_x_query_virtio_vhost_queue_status(const char *path,
uint16_t queue,
Error **errp)
{
return qmp_virtio_unsupported(errp);
}
VirtQueueStatus *qmp_x_query_virtio_queue_status(const char *path,
uint16_t queue,
Error **errp)
{
return qmp_virtio_unsupported(errp);
}