xemu/hw/virtio-rng.h
Anthony Liguori 500054f161 virtio-rng-pci: create a default backend if none exists
This allows you to specify:

  $ qemu -device virtio-rng-pci

And things will Just Work with a reasonable default.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-11-16 08:36:14 -06:00

29 lines
592 B
C

/*
* Virtio RNG Support
*
* Copyright Red Hat, Inc. 2012
* Copyright Amit Shah <amit.shah@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or
* (at your option) any later version. See the COPYING file in the
* top-level directory.
*/
#ifndef _QEMU_VIRTIO_RNG_H
#define _QEMU_VIRTIO_RNG_H
#include "qemu/rng.h"
#include "qemu/rng-random.h"
/* The Virtio ID for the virtio rng device */
#define VIRTIO_ID_RNG 4
struct VirtIORNGConf {
RngBackend *rng;
uint64_t max_bytes;
uint32_t period_ms;
RndRandom *default_backend;
};
#endif