openwrt/target/linux/generic/pending-6.12/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch
John Audia 3e1d391db6 kernel: bump 6.12 to 6.12.77
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.77

Removed upstream:
  generic/backport-6.12/204-v6.13-resource-Add-resource-set-range-and-size-helpers.patch[1]
  microchipsw/patches-6.12/0098-v7.0-net-sparx5-lan969x-fix-DWRR-cost-max-to-match-hardwa.patch

Manually rebased:
  bcm27xx/patches-6.12/950-0955-hwmon-aht10-Fix-AHT20-initialization.patch

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.77&id=889b5cb678c1ae5a4e1ff3b2c46f06ef4292aa86
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.12.77&id=6c28aa8dfdf24f554d4c5d4ff7d723a95360d94a

Build system: x86/64
Build-tested: flogic/glinet_gl-mt6000
Run-tested: flogic/glinet_gl-mt6000

Co-authored-by: Shiji Yang <yangshiji66@outlook.com>
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/22276
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-03-22 12:00:31 +01:00

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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
@@ -5157,6 +5157,8 @@ static int mtk_probe(struct platform_dev
dev_err(eth->dev, "failed to allocated dummy device\n");
goto err_unreg_netdev;
}
+ eth->dummy_dev->threaded = 1;
+ strcpy(eth->dummy_dev->name, "mtk_eth");
netif_napi_add(eth->dummy_dev, &eth->tx_napi, mtk_napi_tx);
netif_napi_add(eth->dummy_dev, &eth->rx_napi, mtk_napi_rx);