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eepro100-test.c (1732B)

      1 /*
      2  * QTest testcase for eepro100 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 QEEPRO100 QEEPRO100;
     17 
     18 struct QEEPRO100 {
     19     QOSGraphObject obj;
     20     QPCIDevice dev;
     21 };
     22 
     23 static const char *models[] = {
     24     "i82550",
     25     "i82551",
     26     "i82557a",
     27     "i82557b",
     28     "i82557c",
     29     "i82558a",
     30     "i82558b",
     31     "i82559a",
     32     "i82559b",
     33     "i82559c",
     34     "i82559er",
     35     "i82562",
     36     "i82801",
     37 };
     38 
     39 static void *eepro100_get_driver(void *obj, const char *interface)
     40 {
     41     QEEPRO100 *eepro100 = obj;
     42 
     43     if (!g_strcmp0(interface, "pci-device")) {
     44         return &eepro100->dev;
     45     }
     46 
     47     fprintf(stderr, "%s not present in eepro100\n", interface);
     48     g_assert_not_reached();
     49 }
     50 
     51 static void *eepro100_create(void *pci_bus, QGuestAllocator *alloc, void *addr)
     52 {
     53     QEEPRO100 *eepro100 = g_new0(QEEPRO100, 1);
     54     QPCIBus *bus = pci_bus;
     55 
     56     qpci_device_init(&eepro100->dev, bus, addr);
     57     eepro100->obj.get_driver = eepro100_get_driver;
     58 
     59     return &eepro100->obj;
     60 }
     61 
     62 static void eepro100_register_nodes(void)
     63 {
     64     int i;
     65     QOSGraphEdgeOptions opts = {
     66         .extra_device_opts = "addr=04.0",
     67     };
     68 
     69     add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) });
     70     for (i = 0; i < ARRAY_SIZE(models); i++) {
     71         qos_node_create_driver(models[i], eepro100_create);
     72         qos_node_consumes(models[i], "pci-bus", &opts);
     73         qos_node_produces(models[i], "pci-device");
     74     }
     75 }
     76 
     77 libqos_init(eepro100_register_nodes);