[PATCH net-next v2 1/6] net: phy: mediatek: export __mtk_tr_write
From: Christian Marangi <ansuelsmth@gmail.com>
Date: 2026-07-24 19:08:40
Also in:
linux-mediatek, lkml, netdev
Subsystem:
ethernet phy library, mediatek ethernet phy drivers, networking drivers, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Daniel Golle, Qingfang Deng, SkyLake Huang, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Export __mtk_tr_write to directly write to debug register. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> --- drivers/net/phy/mediatek/mtk-phy-lib.c | 5 +++-- drivers/net/phy/mediatek/mtk.h | 2 ++ 2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/phy/mediatek/mtk-phy-lib.c b/drivers/net/phy/mediatek/mtk-phy-lib.c
index dfd0f4e439a2..78b998af5238 100644
--- a/drivers/net/phy/mediatek/mtk-phy-lib.c
+++ b/drivers/net/phy/mediatek/mtk-phy-lib.c@@ -36,8 +36,8 @@ static void __mtk_tr_read(struct phy_device *phydev, u8 ch_addr, u8 node_addr, *tr_high, *tr_low); } -static void __mtk_tr_write(struct phy_device *phydev, u8 ch_addr, u8 node_addr, - u8 data_addr, u32 tr_data) +void __mtk_tr_write(struct phy_device *phydev, u8 ch_addr, u8 node_addr, + u8 data_addr, u32 tr_data) { __phy_write(phydev, 0x11, tr_data & 0xffff); __phy_write(phydev, 0x12, tr_data >> 16);
@@ -45,6 +45,7 @@ static void __mtk_tr_write(struct phy_device *phydev, u8 ch_addr, u8 node_addr, tr_data >> 16, tr_data & 0xffff); __mtk_tr_access(phydev, false, ch_addr, node_addr, data_addr); } +EXPORT_SYMBOL_GPL(__mtk_tr_write); void __mtk_tr_modify(struct phy_device *phydev, u8 ch_addr, u8 node_addr, u8 data_addr, u32 mask, u32 set)
diff --git a/drivers/net/phy/mediatek/mtk.h b/drivers/net/phy/mediatek/mtk.h
index 320f76ffa81f..f172f7d671c9 100644
--- a/drivers/net/phy/mediatek/mtk.h
+++ b/drivers/net/phy/mediatek/mtk.h@@ -72,6 +72,8 @@ struct mtk_socphy_priv { unsigned long led_state; }; +void __mtk_tr_write(struct phy_device *phydev, u8 ch_addr, u8 node_addr, + u8 data_addr, u32 tr_data); void __mtk_tr_modify(struct phy_device *phydev, u8 ch_addr, u8 node_addr, u8 data_addr, u32 mask, u32 set); void mtk_tr_modify(struct phy_device *phydev, u8 ch_addr, u8 node_addr,
--
2.53.0