--- /dev/null
+#ifndef LIBQOS_USB_H
+#define LIBQOS_USB_H
+
+#include "libqos/pci-pc.h"
+
+struct qhc {
+ QPCIDevice *dev;
+ void *base;
+};
+
+void qusb_pci_init_one(QPCIBus *pcibus, struct qhc *hc,
+ uint32_t devfn, int bar);
+void uhci_port_test(struct qhc *hc, int port, uint16_t expect);
+
+void usb_test_hotplug(const char *bus_name, const int port,
+ void (*port_check)(void));
+#endif