QLIST_ENTRY(USBDescString) next;
};
+#define USB_MAX_ENDPOINTS 15
+#define USB_MAX_INTERFACES 16
+
/* definition of a USB device */
struct USBDevice {
DeviceState qdev;
QLIST_HEAD(, USBDescString) strings;
const USBDescDevice *device;
+
+ int configuration;
+ int ninterfaces;
+ int altsetting[USB_MAX_INTERFACES];
const USBDescConfig *config;
+ const USBDescIface *ifaces[USB_MAX_INTERFACES];
};
struct USBDeviceInfo {
*/
int (*handle_data)(USBDevice *dev, USBPacket *p);
+ void (*set_interface)(USBDevice *dev, int interface,
+ int alt_old, int alt_new);
+
const char *product_desc;
const USBDesc *usb_desc;
void usb_attach(USBPort *port);
void usb_detach(USBPort *port);
+void usb_reset(USBPort *port);
void usb_wakeup(USBDevice *dev);
int usb_generic_handle_packet(USBDevice *s, USBPacket *p);
void usb_generic_async_ctrl_complete(USBDevice *s, USBPacket *p);