From 1cf4323ecd03235984e43a416a42f10c975cf785 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Tue, 10 Sep 2019 16:41:20 +0200 Subject: tests/libqos: Move the libqos files under tests/qtest/ The qos stuff belongs to qtest, so move it into that directory, too. Message-Id: <20191218103059.11729-8-thuth@redhat.com> Reviewed-by: Paolo Bonzini Signed-off-by: Thomas Huth --- tests/qtest/libqos/usb.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 tests/qtest/libqos/usb.c (limited to 'tests/qtest/libqos/usb.c') diff --git a/tests/qtest/libqos/usb.c b/tests/qtest/libqos/usb.c new file mode 100644 index 0000000..d7a9cb3 --- /dev/null +++ b/tests/qtest/libqos/usb.c @@ -0,0 +1,57 @@ +/* + * common code shared by usb tests + * + * Copyright (c) 2014 Red Hat, Inc + * + * Authors: + * Gerd Hoffmann + * John Snow + * Igor Mammedov + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ +#include "qemu/osdep.h" +#include "libqtest.h" +#include "hw/usb/uhci-regs.h" +#include "libqos/usb.h" + +void qusb_pci_init_one(QPCIBus *pcibus, struct qhc *hc, uint32_t devfn, int bar) +{ + hc->dev = qpci_device_find(pcibus, devfn); + g_assert(hc->dev != NULL); + qpci_device_enable(hc->dev); + hc->bar = qpci_iomap(hc->dev, bar, NULL); +} + +void uhci_deinit(struct qhc *hc) +{ + g_free(hc->dev); +} + +void uhci_port_test(struct qhc *hc, int port, uint16_t expect) +{ + uint16_t value = qpci_io_readw(hc->dev, hc->bar, 0x10 + 2 * port); + uint16_t mask = ~(UHCI_PORT_WRITE_CLEAR | UHCI_PORT_RSVD1); + + g_assert((value & mask) == (expect & mask)); +} + +void usb_test_hotplug(QTestState *qts, const char *hcd_id, const char *port, + void (*port_check)(void)) +{ + char *id = g_strdup_printf("usbdev%s", port); + char *bus = g_strdup_printf("%s.0", hcd_id); + + qtest_qmp_device_add(qts, "usb-tablet", id, "{'port': %s, 'bus': %s}", + port, bus); + + if (port_check) { + port_check(); + } + + qtest_qmp_device_del(qts, id); + + g_free(bus); + g_free(id); +} -- cgit v1.1