tests/qtest/usb-hcd-xhci-test.c

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