tests/usb-hcd-uhci-test.c

   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 <glib.h>
  11 #include <string.h>
  12 #include "libqtest.h"
  13 #include "qemu/osdep.h"
  14 #include "libqos/usb.h"
  15 #include "hw/usb/uhci-regs.h"
  16
  17
  18 static void test_uhci_init(void)
  19 {
  20 }
  21
  22 static void test_port(int port)
  23 {
  24     QPCIBus *pcibus;
  25     struct qhc uhci;
  26
  27     g_assert(port > 0);
  28     pcibus = qpci_init_pc();
  29     g_assert(pcibus != NULL);
  30     qusb_pci_init_one(pcibus, &uhci, QPCI_DEVFN(0x1d, 0), 4);
  31     uhci_port_test(&uhci, port - 1, UHCI_PORT_CCS);
  32 }
  33
  34 static void test_port_1(void)
  35 {
  36     test_port(1);
  37 }
  38
  39 static void test_port_2(void)
  40 {
  41     test_port(2);
  42 }
  43
  44 static void test_uhci_hotplug(void)
  45 {
  46     usb_test_hotplug("uhci", 2, test_port_2);
  47 }
  48
  49 int main(int argc, char **argv)
  50 {
  51     int ret;
  52
  53     g_test_init(&argc, &argv, NULL);
  54
  55     qtest_add_func("/uhci/pci/init", test_uhci_init);
  56     qtest_add_func("/uhci/pci/port1", test_port_1);
  57     qtest_add_func("/uhci/pci/hotplug", test_uhci_hotplug);
  58
  59     qtest_start("-device piix3-usb-uhci,id=uhci,addr=1d.0"
  60                 " -device usb-tablet,bus=uhci.0,port=1");
  61     ret = g_test_run();
  62     qtest_end();
  63
  64     return ret;
  65 }