diff options
author | Thomas Huth <thuth@redhat.com> | 2019-09-10 16:41:20 +0200 |
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committer | Thomas Huth <thuth@redhat.com> | 2020-01-12 11:42:41 +0100 |
commit | 1cf4323ecd03235984e43a416a42f10c975cf785 (patch) | |
tree | 57ad5475a4cbbbe0088aecf86b682d8e11150b9f /tests/libqos/virtio-9p.c | |
parent | 833884f37adc9f125fa2f345704d7019b8651619 (diff) |
tests/libqos: Move the libqos files under tests/qtest/
The qos stuff belongs to qtest, so move it into that directory, too.
Message-Id: <20191218103059.11729-8-thuth@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'tests/libqos/virtio-9p.c')
-rw-r--r-- | tests/libqos/virtio-9p.c | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/tests/libqos/virtio-9p.c b/tests/libqos/virtio-9p.c deleted file mode 100644 index 77dbfb62ad..0000000000 --- a/tests/libqos/virtio-9p.c +++ /dev/null @@ -1,180 +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 "standard-headers/linux/virtio_ids.h" -#include "libqos/virtio-9p.h" -#include "libqos/qgraph.h" - -static QGuestAllocator *alloc; - -static void virtio_9p_cleanup(QVirtio9P *interface) -{ - qvirtqueue_cleanup(interface->vdev->bus, interface->vq, alloc); -} - -static void virtio_9p_setup(QVirtio9P *interface) -{ - uint64_t features; - - features = qvirtio_get_features(interface->vdev); - features &= ~(QVIRTIO_F_BAD_FEATURE | (1ull << VIRTIO_RING_F_EVENT_IDX)); - qvirtio_set_features(interface->vdev, features); - - interface->vq = qvirtqueue_setup(interface->vdev, alloc, 0); - qvirtio_set_driver_ok(interface->vdev); -} - -/* virtio-9p-device */ -static void virtio_9p_device_destructor(QOSGraphObject *obj) -{ - QVirtio9PDevice *v_9p = (QVirtio9PDevice *) obj; - QVirtio9P *v9p = &v_9p->v9p; - - virtio_9p_cleanup(v9p); -} - -static void virtio_9p_device_start_hw(QOSGraphObject *obj) -{ - QVirtio9PDevice *v_9p = (QVirtio9PDevice *) obj; - QVirtio9P *v9p = &v_9p->v9p; - - virtio_9p_setup(v9p); -} - -static void *virtio_9p_get_driver(QVirtio9P *v_9p, - const char *interface) -{ - if (!g_strcmp0(interface, "virtio-9p")) { - return v_9p; - } - if (!g_strcmp0(interface, "virtio")) { - return v_9p->vdev; - } - - fprintf(stderr, "%s not present in virtio-9p-device\n", interface); - g_assert_not_reached(); -} - -static void *virtio_9p_device_get_driver(void *object, const char *interface) -{ - QVirtio9PDevice *v_9p = object; - return virtio_9p_get_driver(&v_9p->v9p, interface); -} - -static void *virtio_9p_device_create(void *virtio_dev, - QGuestAllocator *t_alloc, - void *addr) -{ - QVirtio9PDevice *virtio_device = g_new0(QVirtio9PDevice, 1); - QVirtio9P *interface = &virtio_device->v9p; - - interface->vdev = virtio_dev; - alloc = t_alloc; - - virtio_device->obj.destructor = virtio_9p_device_destructor; - virtio_device->obj.get_driver = virtio_9p_device_get_driver; - virtio_device->obj.start_hw = virtio_9p_device_start_hw; - - return &virtio_device->obj; -} - -/* virtio-9p-pci */ -static void virtio_9p_pci_destructor(QOSGraphObject *obj) -{ - QVirtio9PPCI *v9_pci = (QVirtio9PPCI *) obj; - QVirtio9P *interface = &v9_pci->v9p; - QOSGraphObject *pci_vobj = &v9_pci->pci_vdev.obj; - - virtio_9p_cleanup(interface); - qvirtio_pci_destructor(pci_vobj); -} - -static void virtio_9p_pci_start_hw(QOSGraphObject *obj) -{ - QVirtio9PPCI *v9_pci = (QVirtio9PPCI *) obj; - QVirtio9P *interface = &v9_pci->v9p; - QOSGraphObject *pci_vobj = &v9_pci->pci_vdev.obj; - - qvirtio_pci_start_hw(pci_vobj); - virtio_9p_setup(interface); -} - -static void *virtio_9p_pci_get_driver(void *object, const char *interface) -{ - QVirtio9PPCI *v_9p = object; - if (!g_strcmp0(interface, "pci-device")) { - return v_9p->pci_vdev.pdev; - } - return virtio_9p_get_driver(&v_9p->v9p, interface); -} - -static void *virtio_9p_pci_create(void *pci_bus, QGuestAllocator *t_alloc, - void *addr) -{ - QVirtio9PPCI *v9_pci = g_new0(QVirtio9PPCI, 1); - QVirtio9P *interface = &v9_pci->v9p; - QOSGraphObject *obj = &v9_pci->pci_vdev.obj; - - virtio_pci_init(&v9_pci->pci_vdev, pci_bus, addr); - interface->vdev = &v9_pci->pci_vdev.vdev; - alloc = t_alloc; - - g_assert_cmphex(interface->vdev->device_type, ==, VIRTIO_ID_9P); - - obj->destructor = virtio_9p_pci_destructor; - obj->start_hw = virtio_9p_pci_start_hw; - obj->get_driver = virtio_9p_pci_get_driver; - - return obj; -} - -static void virtio_9p_register_nodes(void) -{ - const char *str_simple = "fsdev=fsdev0,mount_tag=" MOUNT_TAG; - const char *str_addr = "fsdev=fsdev0,addr=04.0,mount_tag=" MOUNT_TAG; - - QPCIAddress addr = { - .devfn = QPCI_DEVFN(4, 0), - }; - - QOSGraphEdgeOptions opts = { - .before_cmd_line = "-fsdev synth,id=fsdev0", - }; - - /* virtio-9p-device */ - opts.extra_device_opts = str_simple, - qos_node_create_driver("virtio-9p-device", virtio_9p_device_create); - qos_node_consumes("virtio-9p-device", "virtio-bus", &opts); - qos_node_produces("virtio-9p-device", "virtio"); - qos_node_produces("virtio-9p-device", "virtio-9p"); - - /* virtio-9p-pci */ - opts.extra_device_opts = str_addr; - add_qpci_address(&opts, &addr); - qos_node_create_driver("virtio-9p-pci", virtio_9p_pci_create); - qos_node_consumes("virtio-9p-pci", "pci-bus", &opts); - qos_node_produces("virtio-9p-pci", "pci-device"); - qos_node_produces("virtio-9p-pci", "virtio"); - qos_node_produces("virtio-9p-pci", "virtio-9p"); - -} - -libqos_init(virtio_9p_register_nodes); |