def METHOD_NAME(qos_opts):
    """See _adapt_qos_options_link_share"""
    adapted_qos_ops = deepcopy(qos_opts)
    hfsc = adapted_qos_ops.get('hfsc', {})
    link_share = hfsc.get('ls', {})
    for k in six.iterkeys(link_share):
        link_share[k] //= 8
    return adapted_qos_ops