netdev - [PATCH net v5 2/3] rtase: Correct the speed for RTL907XD-V1

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Message-ID: <20241120075624.499464-3-justinlai0215@realtek.com>
Date: Wed, 20 Nov 2024 15:56:23 +0800
From: Justin Lai <justinlai0215@...ltek.com>
To: <kuba@...nel.org>
CC: <davem@...emloft.net>, <edumazet@...gle.com>, <pabeni@...hat.com>,
        <andrew+netdev@...n.ch>, <linux-kernel@...r.kernel.org>,
        <netdev@...r.kernel.org>, <horms@...nel.org>,
        <michal.kubiak@...el.com>, <pkshih@...ltek.com>,
        <larry.chiu@...ltek.com>, Justin Lai
	<justinlai0215@...ltek.com>
Subject: [PATCH net v5 2/3] rtase: Correct the speed for RTL907XD-V1

Previously, the reported speed was uniformly set to SPEED_5000, but the
RTL907XD-V1 actually operates at a speed of SPEED_10000. Therefore, this
patch makes the necessary correction.

Fixes: dd7f17c40fd1 ("rtase: Implement ethtool function")
Signed-off-by: Justin Lai <justinlai0215@...ltek.com>
---
 drivers/net/ethernet/realtek/rtase/rtase_main.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/realtek/rtase/rtase_main.c b/drivers/net/ethernet/realtek/rtase/rtase_main.c
index c2999e24904d..7b433b290a97 100644
--- a/drivers/net/ethernet/realtek/rtase/rtase_main.c
+++ b/drivers/net/ethernet/realtek/rtase/rtase_main.c
@@ -1714,10 +1714,21 @@ static int rtase_get_settings(struct net_device *dev,
 			      struct ethtool_link_ksettings *cmd)
 {
 	u32 supported = SUPPORTED_MII | SUPPORTED_Pause | SUPPORTED_Asym_Pause;
+	const struct rtase_private *tp = netdev_priv(dev);
 
 	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
 						supported);
-	cmd->base.speed = SPEED_5000;
+
+	switch (tp->hw_ver) {
+	case RTASE_HW_VER_906X_7XA:
+	case RTASE_HW_VER_906X_7XC:
+		cmd->base.speed = SPEED_5000;
+		break;
+	case RTASE_HW_VER_907XD_V1:
+		cmd->base.speed = SPEED_10000;
+		break;
+	}
+
 	cmd->base.duplex = DUPLEX_FULL;
 	cmd->base.port = PORT_MII;
 	cmd->base.autoneg = AUTONEG_DISABLE;
-- 
2.34.1