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1 /*
2  * QTest testcase for USB UHCI controller
3  *
4  * Copyright (c) 2014 HUAWEI TECHNOLOGIES CO., LTD.
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/usb.h"
13 #include "hw/usb/uhci-regs.h"
14
15
16 static void test_uhci_init(void)
17 {
18 }
19
20 static void test_port(int port)
21 {
22     QPCIBus *pcibus;
23     struct qhc uhci;
24
25     g_assert(port > 0);
26     pcibus = qpci_init_pc();
27     g_assert(pcibus != NULL);
28     qusb_pci_init_one(pcibus, &uhci, QPCI_DEVFN(0x1d, 0), 4);
29     uhci_port_test(&uhci, port - 1, UHCI_PORT_CCS);
30 }
31
32 static void test_port_1(void)
33 {
34     test_port(1);
35 }
36
37 static void test_port_2(void)
38 {
39     test_port(2);
40 }
41
42 static void test_uhci_hotplug(void)
43 {
44     usb_test_hotplug("uhci", 2, test_port_2);
45 }
46
47 static void test_usb_storage_hotplug(void)
48 {
49     QDict *response;
50
51     response = qmp("{'execute': 'device_add',"
52                    " 'arguments': {"
53                    "   'driver': 'usb-storage',"
54                    "   'drive': 'drive0',"
55                    "   'id': 'usbdev0'"
56                    "}}");
57     g_assert(response);
58     g_assert(!qdict_haskey(response, "error"));
59     QDECREF(response);
60
61     response = qmp("{'execute': 'device_del',"
62                            " 'arguments': {"
63                            "   'id': 'usbdev0'"
64                            "}}");
65     g_assert(response);
66     g_assert(!qdict_haskey(response, "error"));
67     QDECREF(response);
68
69     response = qmp("");
70     g_assert(response);
71     g_assert(qdict_haskey(response, "event"));
72     g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
73     QDECREF(response);
74 }
75
76 int main(int argc, char **argv)
77 {
78     int ret;
79
80     g_test_init(&argc, &argv, NULL);
81
82     qtest_add_func("/uhci/pci/init", test_uhci_init);
83     qtest_add_func("/uhci/pci/port1", test_port_1);
84     qtest_add_func("/uhci/pci/hotplug", test_uhci_hotplug);
85     qtest_add_func("/uhci/pci/hotplug/usb-storage", test_usb_storage_hotplug);
86
87     qtest_start("-device piix3-usb-uhci,id=uhci,addr=1d.0"
88                 " -drive id=drive0,if=none,file=/dev/null,format=raw"
89                 " -device usb-tablet,bus=uhci.0,port=1");
90     ret = g_test_run();
91     qtest_end();
92
93     return ret;
94 }
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