diff options
Diffstat (limited to 'tests/libqos/virtio-rng.c')
-rw-r--r-- | tests/libqos/virtio-rng.c | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/tests/libqos/virtio-rng.c b/tests/libqos/virtio-rng.c deleted file mode 100644 index b86349e2fd..0000000000 --- a/tests/libqos/virtio-rng.c +++ /dev/null @@ -1,111 +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-rng.h" - -/* virtio-rng-device */ -static void *qvirtio_rng_get_driver(QVirtioRng *v_rng, - const char *interface) -{ - if (!g_strcmp0(interface, "virtio-rng")) { - return v_rng; - } - if (!g_strcmp0(interface, "virtio")) { - return v_rng->vdev; - } - - fprintf(stderr, "%s not present in virtio-rng-device\n", interface); - g_assert_not_reached(); -} - -static void *qvirtio_rng_device_get_driver(void *object, - const char *interface) -{ - QVirtioRngDevice *v_rng = object; - return qvirtio_rng_get_driver(&v_rng->rng, interface); -} - -static void *virtio_rng_device_create(void *virtio_dev, - QGuestAllocator *t_alloc, - void *addr) -{ - QVirtioRngDevice *virtio_rdevice = g_new0(QVirtioRngDevice, 1); - QVirtioRng *interface = &virtio_rdevice->rng; - - interface->vdev = virtio_dev; - - virtio_rdevice->obj.get_driver = qvirtio_rng_device_get_driver; - - return &virtio_rdevice->obj; -} - -/* virtio-rng-pci */ -static void *qvirtio_rng_pci_get_driver(void *object, const char *interface) -{ - QVirtioRngPCI *v_rng = object; - if (!g_strcmp0(interface, "pci-device")) { - return v_rng->pci_vdev.pdev; - } - return qvirtio_rng_get_driver(&v_rng->rng, interface); -} - -static void *virtio_rng_pci_create(void *pci_bus, QGuestAllocator *t_alloc, - void *addr) -{ - QVirtioRngPCI *virtio_rpci = g_new0(QVirtioRngPCI, 1); - QVirtioRng *interface = &virtio_rpci->rng; - QOSGraphObject *obj = &virtio_rpci->pci_vdev.obj; - - virtio_pci_init(&virtio_rpci->pci_vdev, pci_bus, addr); - interface->vdev = &virtio_rpci->pci_vdev.vdev; - - obj->get_driver = qvirtio_rng_pci_get_driver; - - return obj; -} - -static void virtio_rng_register_nodes(void) -{ - QPCIAddress addr = { - .devfn = QPCI_DEVFN(4, 0), - }; - - QOSGraphEdgeOptions opts = { - .extra_device_opts = "addr=04.0", - }; - - /* virtio-rng-device */ - qos_node_create_driver("virtio-rng-device", virtio_rng_device_create); - qos_node_consumes("virtio-rng-device", "virtio-bus", NULL); - qos_node_produces("virtio-rng-device", "virtio"); - qos_node_produces("virtio-rng-device", "virtio-rng"); - - /* virtio-rng-pci */ - add_qpci_address(&opts, &addr); - qos_node_create_driver("virtio-rng-pci", virtio_rng_pci_create); - qos_node_consumes("virtio-rng-pci", "pci-bus", &opts); - qos_node_produces("virtio-rng-pci", "pci-device"); - qos_node_produces("virtio-rng-pci", "virtio"); - qos_node_produces("virtio-rng-pci", "virtio-rng"); -} - -libqos_init(virtio_rng_register_nodes); |