add audio support, trying to manage MSD device

http/hw/hid/mouse.go

@@ -87,10 +87,10 @@ func (h *Hid) writeWithTimeout(file *os.File, data []byte) {
 	if err != nil {
 		switch {
 		case errors.Is(err, os.ErrClosed):
-			log.Debugf("hid already closed, reopen it...")
+			log.Tracef("hid already closed, reopen it...")
 			h.OpenNoLock()
 		case errors.Is(err, os.ErrDeadlineExceeded):
-			log.Debugf("write to hid timeout")
+			log.Tracef("write to hid timeout")
 		default:
 			log.Errorf("write to hid failed: %s", err)
 		}