修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/drivers/net/ethernet/socionext/netsec.c
..
..
@@ -1845,6 +1845,17 @@
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 		return err;
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 	}
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+	/*
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+	 * SynQuacer is physically configured with TX and RX delays
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+	 * but the standard firmware claimed otherwise for a long
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+	 * time, ignore it.
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+	 */
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+	if (of_machine_is_compatible("socionext,developer-box") &&
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+	    priv->phy_interface != PHY_INTERFACE_MODE_RGMII_ID) {
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+		dev_warn(&pdev->dev, "Outdated firmware reports incorrect PHY mode, overriding\n");
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+		priv->phy_interface = PHY_INTERFACE_MODE_RGMII_ID;
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+	}
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+
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 	priv->phy_np = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
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 	if (!priv->phy_np) {
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 		dev_err(&pdev->dev, "missing required property 'phy-handle'\n");