linux-kernel - [PATCH net-next 1/3] net: lan743x: remove unwanted interface select settings

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Message-ID: <20230117141614.4411-2-Pavithra.Sathyanarayanan@microchip.com>
Date:   Tue, 17 Jan 2023 19:46:12 +0530
From:   Pavithra Sathyanarayanan <Pavithra.Sathyanarayanan@...rochip.com>
To:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <bryan.whitehead@...rochip.com>, <UNGLinuxDriver@...rochip.com>,
        <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
        <pabeni@...hat.com>
Subject: [PATCH net-next 1/3] net: lan743x: remove unwanted interface select settings

Remove the MII/RGMII Selection settings in driver as it is preset
by the EEPROM and has the required configurations before the driver
loads for LAN743x.

Signed-off-by: Pavithra Sathyanarayanan <Pavithra.Sathyanarayanan@...rochip.com>
---
 drivers/net/ethernet/microchip/lan743x_main.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c
index e205edf477de..c4d16f4654b5 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.c
+++ b/drivers/net/ethernet/microchip/lan743x_main.c
@@ -1418,14 +1418,6 @@ static void lan743x_phy_link_status_change(struct net_device *netdev)
 
 		data = lan743x_csr_read(adapter, MAC_CR);
 
-		/* set interface mode */
-		if (phy_interface_is_rgmii(phydev))
-			/* RGMII */
-			data &= ~MAC_CR_MII_EN_;
-		else
-			/* GMII */
-			data |= MAC_CR_MII_EN_;
-
 		/* set duplex mode */
 		if (phydev->duplex)
 			data |= MAC_CR_DPX_;
-- 
2.25.1