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[95.235.252.189]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-4a1b35d64e4sm18756285e9.0.2026.10.14.00.17.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Oct 2026 00:17:58 -0700 (PDT) From: Christian Marangi To: Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Christian Marangi , Daniel Golle , Qingfang Deng , SkyLake Huang , Matthias Brugger , AngeloGioacchino Del Regno , Ahmed Naseef , Joris Vaisvila , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH net-next v3 1/6] net: phy: mediatek: export __mtk_tr_write Date: Wed, 14 Oct 2026 09:17:32 +0200 Message-ID: <20261014071739.216345-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20261014071739.216345-1-ansuelsmth@gmail.com> References: <20261014071739.216345-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261014_001801_799185_CA06B267 X-CRM114-Status: GOOD ( 12.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Export __mtk_tr_write to directly write to debug register. Signed-off-by: Christian Marangi --- 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 4c4eca870bde..3e4fb899a85b 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 79e09727b81b..3565e39b96a8 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, -- 2.55.0