From 5e69163d3b9931098922b3fc2f8e786af8c1f37e Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Tue, 13 Sep 2022 15:03:05 +0200 Subject: [PATCH] net: ethernet: mtk_eth_soc: enable XDP support just for MT7986 SoC MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Disable page_pool/XDP support for MT7621 SoC in order fix a regression introduce adding XDP for MT7986 SoC. There is no a real use case for XDP on MT7621 since it is a low-end cpu. Moreover this patch reduces the memory footprint. Tested-by: Sergio Paracuellos Tested-by: Arınç ÜNAL Fixes: 23233e577ef9 ("net: ethernet: mtk_eth_soc: rely on page_pool for single page buffers") Signed-off-by: Lorenzo Bianconi Link: https://lore.kernel.org/r/2bf31e27b888c43228b0d84dd2ef5033338269e2.1663074002.git.lorenzo@kernel.org Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1413,7 +1413,7 @@ static void mtk_update_rx_cpu_idx(struct static bool mtk_page_pool_enabled(struct mtk_eth *eth) { - return !eth->hwlro; + return MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2); } static struct page_pool *mtk_create_page_pool(struct mtk_eth *eth,