--- /dev/null
+From: Felix Fietkau <nbd@nbd.name>
+Date: Mon, 20 May 2024 14:29:58 +0200
+Subject: [PATCH] net: ethernet: mtk_eth_soc: use napi_build_skb()
+
+The napi_build_skb() can reuse the skb in skb cache per CPU or
+can allocate skbs in bulk, which helps improve the performance.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -2120,7 +2120,7 @@ static int mtk_poll_rx(struct napi_struc
+ if (ret != XDP_PASS)
+ goto skip_rx;
+
+- skb = build_skb(data, PAGE_SIZE);
++ skb = napi_build_skb(data, PAGE_SIZE);
+ if (unlikely(!skb)) {
+ page_pool_put_full_page(ring->page_pool,
+ page, true);
+@@ -2158,7 +2158,7 @@ static int mtk_poll_rx(struct napi_struc
+ dma_unmap_single(eth->dma_dev, ((u64)trxd.rxd1 | addr64),
+ ring->buf_size, DMA_FROM_DEVICE);
+
+- skb = build_skb(data, ring->frag_size);
++ skb = napi_build_skb(data, ring->frag_size);
+ if (unlikely(!skb)) {
+ netdev->stats.rx_dropped++;
+ skb_free_frag(data);