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authorThomas Huth <thuth@redhat.com>2019-09-10 16:41:20 +0200
committerThomas Huth <thuth@redhat.com>2020-01-12 11:42:41 +0100
commit1cf4323ecd03235984e43a416a42f10c975cf785 (patch)
tree57ad5475a4cbbbe0088aecf86b682d8e11150b9f /tests/libqos/virtio-blk.c
parent833884f37adc9f125fa2f345704d7019b8651619 (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-blk.c')
-rw-r--r--tests/libqos/virtio-blk.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/tests/libqos/virtio-blk.c b/tests/libqos/virtio-blk.c
deleted file mode 100644
index 726e93c5c1..0000000000
--- a/tests/libqos/virtio-blk.c
+++ /dev/null
@@ -1,125 +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_blk.h"
-#include "libqos/qgraph.h"
-#include "libqos/virtio-blk.h"
-
-#define PCI_SLOT 0x04
-#define PCI_FN 0x00
-
-/* virtio-blk-device */
-static void *qvirtio_blk_get_driver(QVirtioBlk *v_blk,
- const char *interface)
-{
- if (!g_strcmp0(interface, "virtio-blk")) {
- return v_blk;
- }
- if (!g_strcmp0(interface, "virtio")) {
- return v_blk->vdev;
- }
-
- fprintf(stderr, "%s not present in virtio-blk-device\n", interface);
- g_assert_not_reached();
-}
-
-static void *qvirtio_blk_device_get_driver(void *object,
- const char *interface)
-{
- QVirtioBlkDevice *v_blk = object;
- return qvirtio_blk_get_driver(&v_blk->blk, interface);
-}
-
-static void *virtio_blk_device_create(void *virtio_dev,
- QGuestAllocator *t_alloc,
- void *addr)
-{
- QVirtioBlkDevice *virtio_blk = g_new0(QVirtioBlkDevice, 1);
- QVirtioBlk *interface = &virtio_blk->blk;
-
- interface->vdev = virtio_dev;
-
- virtio_blk->obj.get_driver = qvirtio_blk_device_get_driver;
-
- return &virtio_blk->obj;
-}
-
-/* virtio-blk-pci */
-static void *qvirtio_blk_pci_get_driver(void *object, const char *interface)
-{
- QVirtioBlkPCI *v_blk = object;
- if (!g_strcmp0(interface, "pci-device")) {
- return v_blk->pci_vdev.pdev;
- }
- return qvirtio_blk_get_driver(&v_blk->blk, interface);
-}
-
-static void *virtio_blk_pci_create(void *pci_bus, QGuestAllocator *t_alloc,
- void *addr)
-{
- QVirtioBlkPCI *virtio_blk = g_new0(QVirtioBlkPCI, 1);
- QVirtioBlk *interface = &virtio_blk->blk;
- QOSGraphObject *obj = &virtio_blk->pci_vdev.obj;
-
- virtio_pci_init(&virtio_blk->pci_vdev, pci_bus, addr);
- interface->vdev = &virtio_blk->pci_vdev.vdev;
-
- g_assert_cmphex(interface->vdev->device_type, ==, VIRTIO_ID_BLOCK);
-
- obj->get_driver = qvirtio_blk_pci_get_driver;
-
- return obj;
-}
-
-static void virtio_blk_register_nodes(void)
-{
- /* FIXME: every test using these two nodes needs to setup a
- * -drive,id=drive0 otherwise QEMU is not going to start.
- * Therefore, we do not include "produces" edge for virtio
- * and pci-device yet.
- */
-
- char *arg = g_strdup_printf("id=drv0,drive=drive0,addr=%x.%x",
- PCI_SLOT, PCI_FN);
-
- QPCIAddress addr = {
- .devfn = QPCI_DEVFN(PCI_SLOT, PCI_FN),
- };
-
- QOSGraphEdgeOptions opts = { };
-
- /* virtio-blk-device */
- opts.extra_device_opts = "drive=drive0";
- qos_node_create_driver("virtio-blk-device", virtio_blk_device_create);
- qos_node_consumes("virtio-blk-device", "virtio-bus", &opts);
- qos_node_produces("virtio-blk-device", "virtio-blk");
-
- /* virtio-blk-pci */
- opts.extra_device_opts = arg;
- add_qpci_address(&opts, &addr);
- qos_node_create_driver("virtio-blk-pci", virtio_blk_pci_create);
- qos_node_consumes("virtio-blk-pci", "pci-bus", &opts);
- qos_node_produces("virtio-blk-pci", "virtio-blk");
-
- g_free(arg);
-}
-
-libqos_init(virtio_blk_register_nodes);