1 /*
2  * QTest testcase for USB xHCI 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-single.h"
12 #include "libqos/usb.h"
13 
14 
15 static void test_xhci_init(void)
16 {
17 }
18 
19 static void test_xhci_hotplug(void)
20 {
21     usb_test_hotplug(global_qtest, "xhci", "1", NULL);
22 }
23 
24 static void test_usb_uas_hotplug(void)
25 {
26     QTestState *qts = global_qtest;
27 
28     qtest_qmp_device_add(qts, "usb-uas", "uas", "{}");
29     qtest_qmp_device_add(qts, "scsi-hd", "scsihd", "{'drive': 'drive0'}");
30 
31     /* TODO:
32         UAS HBA driver in libqos, to check that
33         added disk is visible after BUS rescan
34     */
35 
36     qtest_qmp_device_del(qts, "scsihd");
37     qtest_qmp_device_del(qts, "uas");
38 }
39 
40 static void test_usb_ccid_hotplug(void)
41 {
42     QTestState *qts = global_qtest;
43 
44     qtest_qmp_device_add(qts, "usb-ccid", "ccid", "{}");
45     qtest_qmp_device_del(qts, "ccid");
46     /* check the device can be added again */
47     qtest_qmp_device_add(qts, "usb-ccid", "ccid", "{}");
48     qtest_qmp_device_del(qts, "ccid");
49 }
50 
51 int main(int argc, char **argv)
52 {
53     int ret;
54 
55     g_test_init(&argc, &argv, NULL);
56 
57     qtest_add_func("/xhci/pci/init", test_xhci_init);
58     qtest_add_func("/xhci/pci/hotplug", test_xhci_hotplug);
59     if (qtest_has_device("usb-uas")) {
60         qtest_add_func("/xhci/pci/hotplug/usb-uas", test_usb_uas_hotplug);
61     }
62     if (qtest_has_device("usb-ccid")) {
63         qtest_add_func("/xhci/pci/hotplug/usb-ccid", test_usb_ccid_hotplug);
64     }
65 
66     qtest_start("-device nec-usb-xhci,id=xhci"
67                 " -drive id=drive0,if=none,file=null-co://,"
68                 "file.read-zeroes=on,format=raw");
69     ret = g_test_run();
70     qtest_end();
71 
72     return ret;
73 }
74