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acd80015fb
A lot of tests provide code for adding and removing a device via the device_add and device_del QMP commands. Maintaining this code in so many places is cumbersome and error-prone (some of the code parts check the responses for device deletion in an incorrect way, for example, we've got to deal with both, error code and DEVICE_DEL event here). So let's provide some proper generic functions for adding and removing a device instead. The code for correctly unplugging a device has been taken from a patch from Peter Xu. Reviewed-by: Peter Xu <peterx@redhat.com> Tested-by: Peter Xu <peterx@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
85 lines
2.0 KiB
C
85 lines
2.0 KiB
C
/*
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* QTest testcase for USB UHCI controller
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*
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* Copyright (c) 2014 HUAWEI TECHNOLOGIES CO., LTD.
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include "libqtest.h"
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#include "libqos/libqos.h"
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#include "libqos/usb.h"
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#include "libqos/libqos-pc.h"
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#include "libqos/libqos-spapr.h"
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#include "hw/usb/uhci-regs.h"
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static QOSState *qs;
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static void test_uhci_init(void)
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{
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}
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static void test_port(int port)
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{
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struct qhc uhci;
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g_assert(port > 0);
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qusb_pci_init_one(qs->pcibus, &uhci, QPCI_DEVFN(0x1d, 0), 4);
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uhci_port_test(&uhci, port - 1, UHCI_PORT_CCS);
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uhci_deinit(&uhci);
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}
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static void test_port_1(void)
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{
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test_port(1);
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}
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static void test_port_2(void)
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{
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test_port(2);
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}
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static void test_uhci_hotplug(void)
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{
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usb_test_hotplug("uhci", 2, test_port_2);
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}
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static void test_usb_storage_hotplug(void)
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{
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qtest_qmp_device_add("usb-storage", "usbdev0", "'drive': 'drive0'");
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qtest_qmp_device_del("usbdev0");
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}
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int main(int argc, char **argv)
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{
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const char *arch = qtest_get_arch();
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const char *cmd = "-device piix3-usb-uhci,id=uhci,addr=1d.0"
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" -drive id=drive0,if=none,file=null-co://,format=raw"
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" -device usb-tablet,bus=uhci.0,port=1";
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int ret;
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g_test_init(&argc, &argv, NULL);
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qtest_add_func("/uhci/pci/init", test_uhci_init);
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qtest_add_func("/uhci/pci/port1", test_port_1);
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qtest_add_func("/uhci/pci/hotplug", test_uhci_hotplug);
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qtest_add_func("/uhci/pci/hotplug/usb-storage", test_usb_storage_hotplug);
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if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
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qs = qtest_pc_boot(cmd);
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} else if (strcmp(arch, "ppc64") == 0) {
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qs = qtest_spapr_boot(cmd);
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} else {
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g_printerr("usb-hcd-uhci-test tests are only "
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"available on x86 or ppc64\n");
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exit(EXIT_FAILURE);
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}
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ret = g_test_run();
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qtest_shutdown(qs);
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return ret;
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}
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