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Diffstat (limited to 'tests/libqos/virtio-balloon.c')
-rw-r--r-- | tests/libqos/virtio-balloon.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/tests/libqos/virtio-balloon.c b/tests/libqos/virtio-balloon.c deleted file mode 100644 index 42a4c5831e..0000000000 --- a/tests/libqos/virtio-balloon.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * libqos driver framework - * - * Copyright (c) 2018 Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License version 2 as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see <http://www.gnu.org/licenses/> - */ - -#include "qemu/osdep.h" -#include "libqtest.h" -#include "qemu/module.h" -#include "libqos/qgraph.h" -#include "libqos/virtio-balloon.h" - -/* virtio-balloon-device */ -static void *qvirtio_balloon_get_driver(QVirtioBalloon *v_balloon, - const char *interface) -{ - if (!g_strcmp0(interface, "virtio-balloon")) { - return v_balloon; - } - if (!g_strcmp0(interface, "virtio")) { - return v_balloon->vdev; - } - - fprintf(stderr, "%s not present in virtio-balloon-device\n", interface); - g_assert_not_reached(); -} - -static void *qvirtio_balloon_device_get_driver(void *object, - const char *interface) -{ - QVirtioBalloonDevice *v_balloon = object; - return qvirtio_balloon_get_driver(&v_balloon->balloon, interface); -} - -static void *virtio_balloon_device_create(void *virtio_dev, - QGuestAllocator *t_alloc, - void *addr) -{ - QVirtioBalloonDevice *virtio_bdevice = g_new0(QVirtioBalloonDevice, 1); - QVirtioBalloon *interface = &virtio_bdevice->balloon; - - interface->vdev = virtio_dev; - - virtio_bdevice->obj.get_driver = qvirtio_balloon_device_get_driver; - - return &virtio_bdevice->obj; -} - -/* virtio-balloon-pci */ -static void *qvirtio_balloon_pci_get_driver(void *object, - const char *interface) -{ - QVirtioBalloonPCI *v_balloon = object; - if (!g_strcmp0(interface, "pci-device")) { - return v_balloon->pci_vdev.pdev; - } - return qvirtio_balloon_get_driver(&v_balloon->balloon, interface); -} - -static void *virtio_balloon_pci_create(void *pci_bus, QGuestAllocator *t_alloc, - void *addr) -{ - QVirtioBalloonPCI *virtio_bpci = g_new0(QVirtioBalloonPCI, 1); - QVirtioBalloon *interface = &virtio_bpci->balloon; - QOSGraphObject *obj = &virtio_bpci->pci_vdev.obj; - - - virtio_pci_init(&virtio_bpci->pci_vdev, pci_bus, addr); - interface->vdev = &virtio_bpci->pci_vdev.vdev; - - obj->get_driver = qvirtio_balloon_pci_get_driver; - - return obj; -} - -static void virtio_balloon_register_nodes(void) -{ - QPCIAddress addr = { - .devfn = QPCI_DEVFN(4, 0), - }; - - QOSGraphEdgeOptions opts = { - .extra_device_opts = "addr=04.0", - }; - - /* virtio-balloon-device */ - qos_node_create_driver("virtio-balloon-device", - virtio_balloon_device_create); - qos_node_consumes("virtio-balloon-device", "virtio-bus", NULL); - qos_node_produces("virtio-balloon-device", "virtio"); - qos_node_produces("virtio-balloon-device", "virtio-balloon"); - - /* virtio-balloon-pci */ - add_qpci_address(&opts, &addr); - qos_node_create_driver("virtio-balloon-pci", virtio_balloon_pci_create); - qos_node_consumes("virtio-balloon-pci", "pci-bus", &opts); - qos_node_produces("virtio-balloon-pci", "pci-device"); - qos_node_produces("virtio-balloon-pci", "virtio"); - qos_node_produces("virtio-balloon-pci", "virtio-balloon"); -} - -libqos_init(virtio_balloon_register_nodes); |