mirror of
https://github.com/openwrt/openwrt.git
synced 2025-02-11 13:15:47 +00:00
44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
|
From: Danila Romanov <pervokur@gmail.com>
|
||
|
|
Date: Wed, 22 Jan 2025 06:48:45 +0100
|
||
|
|
Subject: [PATCH] net: ethernet: mtk_eth_soc: do not enable page pool stats by
|
||
|
|
default
|
||
|
|
|
||
|
|
There is no reason for it to be enabled by default.
|
||
|
|
Align mtk_eth_soc driver to mt76 driver.
|
||
|
|
|
||
|
|
This option incurs additional CPU cost in allocation and recycle paths
|
||
|
|
and additional memory cost to store the statistics.
|
||
|
|
|
||
|
|
Signed-off-by: Danila Romanov <pervokur@gmail.com>
|
||
|
|
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||
|
|
---
|
||
|
|
|
||
|
|
--- a/drivers/net/ethernet/mediatek/Kconfig
|
||
|
|
+++ b/drivers/net/ethernet/mediatek/Kconfig
|
||
|
|
@@ -18,7 +18,6 @@ config NET_MEDIATEK_SOC
|
||
|
|
select PHYLINK
|
||
|
|
select DIMLIB
|
||
|
|
select PAGE_POOL
|
||
|
|
- select PAGE_POOL_STATS
|
||
|
|
select PCS_MTK_LYNXI
|
||
|
|
select REGMAP_MMIO
|
||
|
|
help
|
||
|
|
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
|
||
|
|
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
|
||
|
|
@@ -4552,6 +4552,7 @@ static int mtk_get_sset_count(struct net
|
||
|
|
|
||
|
|
static void mtk_ethtool_pp_stats(struct mtk_eth *eth, u64 *data)
|
||
|
|
{
|
||
|
|
+#ifdef CONFIG_PAGE_POOL_STATS
|
||
|
|
struct page_pool_stats stats = {};
|
||
|
|
int i;
|
||
|
|
|
||
|
|
@@ -4564,6 +4565,7 @@ static void mtk_ethtool_pp_stats(struct
|
||
|
|
page_pool_get_stats(ring->page_pool, &stats);
|
||
|
|
}
|
||
|
|
page_pool_ethtool_stats_get(data, &stats);
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
static void mtk_get_ethtool_stats(struct net_device *dev,
|