IB_CM_SIDR_REQ_SENT
msg->context[1] = (void *) (unsigned long) IB_CM_SIDR_REQ_SENT;
cm_id->state = IB_CM_SIDR_REQ_SENT;
if (cm_id_priv->id.state != IB_CM_SIDR_REQ_SENT) {
case IB_CM_SIDR_REQ_SENT:
case IB_CM_SIDR_REQ_SENT: