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-single.h"
12 #include "libqos/libqos.h"
13 #include "libqos/usb.h"
14 #include "libqos/libqos-pc.h"
15 #include "libqos/libqos-spapr.h"
16 #include "hw/usb/uhci-regs.h"
17
18 static QOSState *qs;
19
test_port(int port)20 static void test_port(int port)
21 {
22 struct qhc uhci;
23
24 g_assert(port > 0);
25 qusb_pci_init_one(qs->pcibus, &uhci, QPCI_DEVFN(0x1d, 0), 4);
26 uhci_port_test(&uhci, port - 1, UHCI_PORT_CCS);
27 uhci_deinit(&uhci);
28 }
29
test_port_1(void)30 static void test_port_1(void)
31 {
32 test_port(1);
33 }
34
test_port_2(void)35 static void test_port_2(void)
36 {
37 test_port(2);
38 }
39
test_uhci_hotplug(void)40 static void test_uhci_hotplug(void)
41 {
42 usb_test_hotplug(global_qtest, "uhci", "2", test_port_2);
43 }
44
test_usb_storage_hotplug(void)45 static void test_usb_storage_hotplug(void)
46 {
47 QTestState *qts = global_qtest;
48
49 qtest_qmp_device_add(qts, "usb-storage", "usbdev0", "{'drive': 'drive0'}");
50
51 qtest_qmp_device_del(qts, "usbdev0");
52 }
53
main(int argc,char ** argv)54 int main(int argc, char **argv)
55 {
56 const char *arch = qtest_get_arch();
57 const char *cmd = "-device piix3-usb-uhci,id=uhci,addr=1d.0"
58 " -drive id=drive0,if=none,file=null-co://,"
59 "file.read-zeroes=on,format=raw"
60 " -device usb-tablet,bus=uhci.0,port=1";
61 int ret;
62
63 g_test_init(&argc, &argv, NULL);
64
65 if (!qtest_has_device("piix3-usb-uhci")) {
66 g_debug("piix3-usb-uhci not available");
67 return 0;
68 }
69
70 qtest_add_func("/uhci/pci/port1", test_port_1);
71 qtest_add_func("/uhci/pci/hotplug", test_uhci_hotplug);
72 if (qtest_has_device("usb-storage")) {
73 qtest_add_func("/uhci/pci/hotplug/usb-storage", test_usb_storage_hotplug);
74 }
75
76 if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
77 qs = qtest_pc_boot("%s", cmd);
78 } else if (strcmp(arch, "ppc64") == 0) {
79 qs = qtest_spapr_boot("%s", cmd);
80 } else {
81 g_printerr("usb-hcd-uhci-test tests are only "
82 "available on x86 or ppc64\n");
83 exit(EXIT_FAILURE);
84 }
85 global_qtest = qs->qts;
86 ret = g_test_run();
87 qtest_shutdown(qs);
88
89 return ret;
90 }
91