mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 18:19:02 +00:00
98ddfbc56a
Backport two commits for mtk_eth_soc: * net: ethernet: mtk_eth_soc: handle dma buffer size soc specific (torvalds/linux@c57e558194) * net: ethernet: mtk_eth_soc: ppe: add support for multiple PPEs (torvalds/linux@dee4dd10c7) Refresh pending patches which require that. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
22 lines
717 B
Diff
22 lines
717 B
Diff
From: Felix Fietkau <nbd@nbd.name>
|
|
Date: Mon, 21 Mar 2022 20:39:59 +0100
|
|
Subject: [PATCH] net: ethernet: mtk_eth_soc: enable threaded NAPI
|
|
|
|
This can improve performance under load by ensuring that NAPI processing is
|
|
not pinned on CPU 0.
|
|
|
|
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
|
|
@@ -5020,6 +5020,8 @@ static int mtk_probe(struct platform_dev
|
|
* for NAPI to work
|
|
*/
|
|
init_dummy_netdev(ð->dummy_dev);
|
|
+ eth->dummy_dev.threaded = 1;
|
|
+ strcpy(eth->dummy_dev.name, "mtk_eth");
|
|
netif_napi_add(ð->dummy_dev, ð->tx_napi, mtk_napi_tx);
|
|
netif_napi_add(ð->dummy_dev, ð->rx_napi, mtk_napi_rx);
|
|
|