2 files changed, 36 insertions, 14 deletions

diff --git a/drivers/net/ethernet/realtek/rtase/rtase.h b/drivers/net/ethernet/realtek/rtase/rtase.h
index 942f1e531a85..dbc3f92eebc4 100644
--- a/drivers/net/ethernet/realtek/rtase/rtase.h
+++ b/drivers/net/ethernet/realtek/rtase/rtase.h
@@ -9,7 +9,10 @@
 #ifndef RTASE_H
 #define RTASE_H
 
-#define RTASE_HW_VER_MASK 0x7C800000
+#define RTASE_HW_VER_MASK     0x7C800000
+#define RTASE_HW_VER_906X_7XA 0x00800000
+#define RTASE_HW_VER_906X_7XC 0x04000000
+#define RTASE_HW_VER_907XD_V1 0x04800000
 
 #define RTASE_RX_DMA_BURST_256       4
 #define RTASE_TX_DMA_BURST_UNLIMITED 7
@@ -327,6 +330,8 @@ struct rtase_private {
 	u16 int_nums;
 	u16 tx_int_mit;
 	u16 rx_int_mit;
+
+	u32 hw_ver;
 };
 
 #define RTASE_LSO_64K 64000
diff --git a/drivers/net/ethernet/realtek/rtase/rtase_main.c b/drivers/net/ethernet/realtek/rtase/rtase_main.c
index 874994d9ceb9..de7f11232593 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;
@@ -1972,20 +1983,21 @@ static void rtase_init_software_variable(struct pci_dev *pdev,
 	tp->dev->max_mtu = RTASE_MAX_JUMBO_SIZE;
 }
 
-static bool rtase_check_mac_version_valid(struct rtase_private *tp)
+static int rtase_check_mac_version_valid(struct rtase_private *tp)
 {
-	u32 hw_ver = rtase_r32(tp, RTASE_TX_CONFIG_0) & RTASE_HW_VER_MASK;
-	bool known_ver = false;
+	int ret = -ENODEV;
+
+	tp->hw_ver = rtase_r32(tp, RTASE_TX_CONFIG_0) & RTASE_HW_VER_MASK;
 
-	switch (hw_ver) {
-	case 0x00800000:
-	case 0x04000000:
-	case 0x04800000:
-		known_ver = true;
+	switch (tp->hw_ver) {
+	case RTASE_HW_VER_906X_7XA:
+	case RTASE_HW_VER_906X_7XC:
+	case RTASE_HW_VER_907XD_V1:
+		ret = 0;
 		break;
 	}
 
-	return known_ver;
+	return ret;
 }
 
 static int rtase_init_board(struct pci_dev *pdev, struct net_device **dev_out,
@@ -2105,9 +2117,13 @@ static int rtase_init_one(struct pci_dev *pdev,
 	tp->pdev = pdev;
 
 	/* identify chip attached to board */
-	if (!rtase_check_mac_version_valid(tp))
-		return dev_err_probe(&pdev->dev, -ENODEV,
-				     "unknown chip version, contact rtase maintainers (see MAINTAINERS file)\n");
+	ret = rtase_check_mac_version_valid(tp);
+	if (ret != 0) {
+		dev_err(&pdev->dev,
+			"unknown chip version: 0x%08x, contact rtase maintainers (see MAINTAINERS file)\n",
+			tp->hw_ver);
+		goto err_out_release_board;
+	}
 
 	rtase_init_software_variable(pdev, tp);
 	rtase_init_hardware(tp);
@@ -2181,6 +2197,7 @@ err_out_del_napi:
 		netif_napi_del(&ivec->napi);
 	}
 
+err_out_release_board:
 	rtase_release_board(pdev, dev, ioaddr);
 
 	return ret;