diff options
| author | Frank Wunderlich <frank-w@public-files.de> | 2025-05-05 02:07:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-18 08:24:48 +0200 |
| commit | 79a6945e3de54339888fd3febcf4aef63dc735b8 (patch) | |
| tree | 3a48ee23b7d02cc137d38333570768faeac7310b | |
| parent | aac9d5fa537b0c19f6d3af3c8a124028510bb647 (diff) | |
net: ethernet: mtk_eth_soc: do not reset PSE when setting FE
[ Upstream commit e8716b5b0dff1b3d523b4a83fd5e94d57b887c5c ]
Remove redundant PSE reset.
When setting FE register there is no need to reset PSE,
doing so may cause FE to work abnormal.
Link: https://git01.mediatek.com/plugins/gitiles/openwrt/feeds/mtk-openwrt-feeds/+/3a5223473e086a4b54a2b9a44df7d9ddcc2bc75a
Fixes: dee4dd10c79aa ("net: ethernet: mtk_eth_soc: ppe: add support for multiple PPEs")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://patch.msgid.link/18f0ac7d83f82defa3342c11ef0d1362f6b81e88.1746406763.git.daniel@makrotopia.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index d50017012ca1..0a13f7c4684e 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -3427,9 +3427,6 @@ static int mtk_open(struct net_device *dev) } mtk_gdm_config(eth, target_mac->id, gdm_config); } - /* Reset and enable PSE */ - mtk_w32(eth, RST_GL_PSE, MTK_RST_GL); - mtk_w32(eth, 0, MTK_RST_GL); napi_enable(ð->tx_napi); napi_enable(ð->rx_napi); |