tests/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.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     qtest_add_func("/xhci/pci/hotplug/usb-uas", test_usb_uas_hotplug);
  60     qtest_add_func("/xhci/pci/hotplug/usb-ccid", test_usb_ccid_hotplug);
  61
  62     qtest_start("-device nec-usb-xhci,id=xhci"
  63                 " -drive id=drive0,if=none,file=null-co://,"
  64                 "file.read-zeroes=on,format=raw");
  65     ret = g_test_run();
  66     qtest_end();
  67
  68     return ret;
  69 }