cpsw_need_resplit
if (cpsw_need_resplit(cpsw))
if (cpsw_need_resplit(cpsw))
if (phy->link && cpsw_need_resplit(cpsw))
if (cpsw_need_resplit(cpsw))
int cpsw_need_resplit(struct cpsw_common *cpsw);