qemu/tests/eepro100-test.c

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/*
* QTest testcase for eepro100 NIC
*
* Copyright (c) 2013-2014 SUSE LINUX Products GmbH
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "libqtest.h"
#include "libqos/qgraph.h"
#include "libqos/pci.h"
typedef struct QEEPRO100 QEEPRO100;
struct QEEPRO100 {
QOSGraphObject obj;
QPCIDevice dev;
};
static const char *models[] = {
"i82550",
"i82551",
"i82557a",
"i82557b",
"i82557c",
"i82558a",
"i82558b",
"i82559a",
"i82559b",
"i82559c",
"i82559er",
"i82562",
"i82801",
};
static void *eepro100_get_driver(void *obj, const char *interface)
{
QEEPRO100 *eepro100 = obj;
if (!g_strcmp0(interface, "pci-device")) {
return &eepro100->dev;
}
fprintf(stderr, "%s not present in eepro100\n", interface);
g_assert_not_reached();
}
static void *eepro100_create(void *pci_bus, QGuestAllocator *alloc, void *addr)
{
QEEPRO100 *eepro100 = g_new0(QEEPRO100, 1);
QPCIBus *bus = pci_bus;
qpci_device_init(&eepro100->dev, bus, addr);
eepro100->obj.get_driver = eepro100_get_driver;
return &eepro100->obj;
}
static void eepro100_register_nodes(void)
{
int i;
QOSGraphEdgeOptions opts = {
.extra_device_opts = "addr=04.0",
};
add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) });
for (i = 0; i < ARRAY_SIZE(models); i++) {
qos_node_create_driver(models[i], eepro100_create);
qos_node_consumes(models[i], "pci-bus", &opts);
qos_node_produces(models[i], "pci-device");
}
}
libqos_init(eepro100_register_nodes);