ATTACH_PROGRESS_INIT_ADAPTER
if ((igb->attach_progress & ATTACH_PROGRESS_INIT_ADAPTER) == 0) {
igb->attach_progress |= ATTACH_PROGRESS_INIT_ADAPTER;
igb->attach_progress &= ~ATTACH_PROGRESS_INIT_ADAPTER;
igb->attach_progress |= ATTACH_PROGRESS_INIT_ADAPTER;
if (igb->attach_progress & ATTACH_PROGRESS_INIT_ADAPTER) {