tests: Functions bus_foreach and device_find from libqos virtio API

Virtio header has been changed to compile and work with a real device.
Functions bus_foreach and device_find have been implemented for PCI.
Virtio-blk test case now opens a fake device.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Marc Marí <marc.mari.barcelo@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Marc Marí 2014-09-01 12:07:54 +02:00 committed by Stefan Hajnoczi
parent 4c0cfc72b3
commit 311e666aea
5 changed files with 177 additions and 9 deletions

24
tests/libqos/virtio-pci.h Normal file
View file

@ -0,0 +1,24 @@
/*
* libqos virtio PCI definitions
*
* Copyright (c) 2014 Marc Marí
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef LIBQOS_VIRTIO_PCI_H
#define LIBQOS_VIRTIO_PCI_H
#include "libqos/virtio.h"
#include "libqos/pci.h"
typedef struct QVirtioPCIDevice {
QVirtioDevice vdev;
QPCIDevice *pdev;
} QVirtioPCIDevice;
void qvirtio_pci_foreach(QPCIBus *bus, uint16_t device_type,
void (*func)(QVirtioDevice *d, void *data), void *data);
QVirtioPCIDevice *qvirtio_pci_device_find(QPCIBus *bus, uint16_t device_type);
#endif