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1 | /* | |
2 | * QTest testcase for vmxnet3 NIC | |
3 | * | |
4 | * Copyright (c) 2013-2014 SUSE LINUX Products GmbH | |
5 | * | |
6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
7 | * See the COPYING file in the top-level directory. | |
8 | */ | |
9 | ||
10 | #include "qemu/osdep.h" | |
11 | #include "libqtest.h" | |
12 | #include "libqos/qgraph.h" | |
13 | #include "libqos/pci.h" | |
14 | ||
15 | typedef struct QVmxnet3 QVmxnet3; | |
16 | ||
17 | struct QVmxnet3 { | |
18 | QOSGraphObject obj; | |
19 | QPCIDevice dev; | |
20 | }; | |
21 | ||
22 | static void *vmxnet3_get_driver(void *obj, const char *interface) | |
23 | { | |
24 | QVmxnet3 *vmxnet3 = obj; | |
25 | ||
26 | if (!g_strcmp0(interface, "pci-device")) { | |
27 | return &vmxnet3->dev; | |
28 | } | |
29 | ||
30 | fprintf(stderr, "%s not present in vmxnet3\n", interface); | |
31 | g_assert_not_reached(); | |
32 | } | |
33 | ||
34 | static void *vmxnet3_create(void *pci_bus, QGuestAllocator *alloc, void *addr) | |
35 | { | |
36 | QVmxnet3 *vmxnet3 = g_new0(QVmxnet3, 1); | |
37 | QPCIBus *bus = pci_bus; | |
38 | ||
39 | qpci_device_init(&vmxnet3->dev, bus, addr); | |
40 | vmxnet3->obj.get_driver = vmxnet3_get_driver; | |
41 | ||
42 | return &vmxnet3->obj; | |
43 | } | |
44 | ||
45 | static void vmxnet3_register_nodes(void) | |
46 | { | |
47 | QOSGraphEdgeOptions opts = { | |
48 | .extra_device_opts = "addr=04.0", | |
49 | }; | |
50 | add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) }); | |
51 | ||
52 | qos_node_create_driver("vmxnet3", vmxnet3_create); | |
53 | qos_node_consumes("vmxnet3", "pci-bus", &opts); | |
54 | qos_node_produces("vmxnet3", "pci-device"); | |
55 | } | |
56 | ||
57 | libqos_init(vmxnet3_register_nodes); |