68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
/*
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* QTest testcase for e1000 NIC
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*
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* Copyright (c) 2013-2014 SUSE LINUX Products GmbH
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include "libqtest.h"
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#include "qemu/module.h"
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#include "libqos/qgraph.h"
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#include "libqos/pci.h"
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typedef struct QE1000 QE1000;
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struct QE1000 {
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QOSGraphObject obj;
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QPCIDevice dev;
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};
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static const char *models[] = {
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"e1000",
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"e1000-82540em",
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"e1000-82544gc",
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"e1000-82545em",
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};
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static void *e1000_get_driver(void *obj, const char *interface)
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{
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QE1000 *e1000 = obj;
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if (!g_strcmp0(interface, "pci-device")) {
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return &e1000->dev;
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}
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fprintf(stderr, "%s not present in e1000e\n", interface);
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g_assert_not_reached();
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}
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static void *e1000_create(void *pci_bus, QGuestAllocator *alloc, void *addr)
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{
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QE1000 *e1000 = g_new0(QE1000, 1);
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QPCIBus *bus = pci_bus;
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qpci_device_init(&e1000->dev, bus, addr);
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e1000->obj.get_driver = e1000_get_driver;
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return &e1000->obj;
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}
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static void e1000_register_nodes(void)
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{
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int i;
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QOSGraphEdgeOptions opts = {
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.extra_device_opts = "addr=04.0",
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};
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add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) });
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for (i = 0; i < ARRAY_SIZE(models); i++) {
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qos_node_create_driver(models[i], e1000_create);
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qos_node_consumes(models[i], "pci-bus", &opts);
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qos_node_produces(models[i], "pci-device");
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}
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}
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libqos_init(e1000_register_nodes);
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