| 1 | /* |
| 2 | * QTest testcase for e1000 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 "qemu/module.h" |
| 13 | #include "libqos/qgraph.h" |
| 14 | #include "libqos/pci.h" |
| 15 | |
| 16 | typedef struct QE1000 QE1000; |
| 17 | |
| 18 | struct QE1000 { |
| 19 | QOSGraphObject obj; |
| 20 | QPCIDevice dev; |
| 21 | }; |
| 22 | |
| 23 | static const char *models[] = { |
| 24 | "e1000", |
| 25 | "e1000-82540em", |
| 26 | "e1000-82544gc", |
| 27 | "e1000-82545em", |
| 28 | }; |
| 29 | |
| 30 | static void *e1000_get_driver(void *obj, const char *interface) |
| 31 | { |
| 32 | QE1000 *e1000 = obj; |
| 33 | |
| 34 | if (!g_strcmp0(interface, "pci-device")) { |
| 35 | return &e1000->dev; |
| 36 | } |
| 37 | |
| 38 | fprintf(stderr, "%s not present in e1000\n", interface); |
| 39 | g_assert_not_reached(); |
| 40 | } |
| 41 | |
| 42 | static void *e1000_create(void *pci_bus, QGuestAllocator *alloc, void *addr) |
| 43 | { |
| 44 | QE1000 *e1000 = g_new0(QE1000, 1); |
| 45 | QPCIBus *bus = pci_bus; |
| 46 | |
| 47 | qpci_device_init(&e1000->dev, bus, addr); |
| 48 | e1000->obj.get_driver = e1000_get_driver; |
| 49 | |
| 50 | return &e1000->obj; |
| 51 | } |
| 52 | |
| 53 | static void e1000_register_nodes(void) |
| 54 | { |
| 55 | int i; |
| 56 | QOSGraphEdgeOptions opts = { |
| 57 | .extra_device_opts = "addr=04.0", |
| 58 | }; |
| 59 | add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) }); |
| 60 | |
| 61 | for (i = 0; i < ARRAY_SIZE(models); i++) { |
| 62 | qos_node_create_driver(models[i], e1000_create); |
| 63 | qos_node_consumes(models[i], "pci-bus", &opts); |
| 64 | qos_node_produces(models[i], "pci-device"); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | libqos_init(e1000_register_nodes); |