Re: [PATCH V3 net-next] net: fec: add XDP_TX feature support

Jakub Kicinski
2023-08-07T16:34:03Z

On Mon, 7 Aug 2023 10:30:34 +0000 Wei Fang wrote:
> ./xdp_rxq_info --dev eth0 --action XDP_TX
> Running XDP on dev:eth0 (ifindex:2) action:XDP_TX options:swapmac
> XDP stats CPU pps issue-pps
> XDP-RX CPU 0 259,102 0
> XDP-RX CPU total 259,102

> Result 2: dma_sync_len method
> Running XDP on dev:eth0 (ifindex:2) action:XDP_TX options:swapmac
> XDP stats CPU pps issue-pps
> XDP-RX CPU 0 258,254 0
> XDP-RX CPU total 258,254

Just to be clear are these number with xdp_return_frame() replaced
with page_pool_put_page(pool, page, 0, true); ?