+static struct sk_buff *am65_cpsw_alloc_skb(struct net_device *ndev, unsigned int len) +{

• struct page *page;
• struct sk_buff *skb;
• page = dev_alloc_pages(0);

You are likely to get better performance if you use the page_pool.

When FEC added XDP support, the first set of changes was to make use of page_pool. That improved the drivers performance. Then XDP was added on top. Maybe you can follow that pattern.

Andrew