LXR qemu/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
  15static void test_xhci_init(void)
  16{
  17}
  18
  19static void test_xhci_hotplug(void)
  20{
  21    usb_test_hotplug(global_qtest, "xhci", "1", NULL);
  22}
  23
  24static 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
  40static 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
  51int 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}
  70