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			39 lines
		
	
	
	
		
			1.4 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
	
		
			1.4 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From 934747eba782050ba87a29a3a59f805e36410685 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= <opensource@vdorst.com>
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Date: Fri, 21 Jun 2019 10:04:05 +0200
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Subject: [PATCH] net: ethernet: mediatek: support net-labels
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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With this patch, device name can be set within dts file in the same way as dsa
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port can.
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Add: label = "wan"; to GMAC node.
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Signed-off-by: René van Dorst <opensource@vdorst.com>
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---
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 drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++++
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 1 file changed, 4 insertions(+)
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diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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index c61069340f4f..87ced6269411 100644
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--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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@@ -2756,6 +2756,7 @@ static const struct net_device_ops mtk_netdev_ops = {
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 static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
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 {
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+	const char *name = of_get_property(np, "label", NULL);
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 	const __be32 *_id = of_get_property(np, "reg", NULL);
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 	struct phylink *phylink;
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 	int phy_mode, id, err;
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@@ -2846,6 +2847,9 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
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 	eth->netdev[id]->irq = eth->irq[0];
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 	eth->netdev[id]->dev.of_node = np;
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+	if (name)
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+		strlcpy(eth->netdev[id]->name, name, IFNAMSIZ);
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+
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 	return 0;
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 free_netdev:
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