> +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
