[PATCH net-next 10/11] net: stmmac: meson: switch to use set_clk_tx_rate() hook

From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	Jerome Brunet <jbrunet@baylibre.com>,
	Kevin Hilman <khilman@baylibre.com>,
	linux-amlogic@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>
Subject: [PATCH net-next 10/11] net: stmmac: meson: switch to use set_clk_tx_rate() hook
Date: Thu, 27 Feb 2025 09:17:09 +0000	[thread overview]
Message-ID: <E1tna0z-0052tN-O1@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <Z8AtX-wyPal1auVO@shell.armlinux.org.uk>

Switch from using the fix_mac_speed() hook to set_clk_tx_rate() to
manage the transmit clock.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
index b115b7873cef..07c504d07604 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
@@ -22,9 +22,10 @@ struct meson_dwmac {
 	void __iomem	*reg;
 };
 
-static void meson6_dwmac_fix_mac_speed(void *priv, int speed, unsigned int mode)
+static int meson6_dwmac_set_clk_tx_rate(void *bsp_priv, struct clk *clk_tx_i,
+					phy_interface_t interface, int speed)
 {
-	struct meson_dwmac *dwmac = priv;
+	struct meson_dwmac *dwmac = bsp_priv;
 	unsigned int val;
 
 	val = readl(dwmac->reg);
@@ -39,6 +40,8 @@ static void meson6_dwmac_fix_mac_speed(void *priv, int speed, unsigned int mode)
 	}
 
 	writel(val, dwmac->reg);
+
+	return 0;
 }
 
 static int meson6_dwmac_probe(struct platform_device *pdev)
@@ -65,7 +68,7 @@ static int meson6_dwmac_probe(struct platform_device *pdev)
 		return PTR_ERR(dwmac->reg);
 
 	plat_dat->bsp_priv = dwmac;
-	plat_dat->fix_mac_speed = meson6_dwmac_fix_mac_speed;
+	plat_dat->set_clk_tx_rate = meson6_dwmac_set_clk_tx_rate;
 
 	return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
 }
-- 
2.30.2


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