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Date: Mon, 4 Apr 2022 14:40:00 +0300
From: Arınç ÜNAL <arinc.unal@...nc9.com>
To: Sergio Paracuellos <sergio.paracuellos@...il.com>,
Felix Fietkau <nbd@....name>, John Crispin <john@...ozen.org>,
Sean Wang <sean.wang@...iatek.com>,
Mark Lee <Mark-MC.Lee@...iatek.com>,
"David S . Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Matthias Brugger <matthias.bgg@...il.com>,
Russell King <linux@...linux.org.uk>
Cc: netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
René van Dorst <opensource@...rst.com>,
Arınç ÜNAL <arinc.unal@...nc9.com>
Subject: [PATCH] net: ethernet: mtk_eth_soc: add label support for GMACs
From: René van Dorst <opensource@...rst.com>
Add label support for GMACs. The network interface of the GMAC will have
the string of the label property defined on the devicetree as its name.
Signed-off-by: René van Dorst <opensource@...rst.com>
[arinc.unal@...nc9.com: change commit log and rebase to current net-next]
Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index f02d07ec5ccb..af2f0693180a 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2911,6 +2911,7 @@ static const struct net_device_ops mtk_netdev_ops = {
static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
{
+ const char *name = of_get_property(np, "label", NULL);
const __be32 *_id = of_get_property(np, "reg", NULL);
phy_interface_t phy_mode;
struct phylink *phylink;
@@ -3033,6 +3034,9 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
else
eth->netdev[id]->max_mtu = MTK_MAX_RX_LENGTH_2K - MTK_RX_ETH_HLEN;
+ if (name)
+ strlcpy(eth->netdev[id]->name, name, IFNAMSIZ);
+
return 0;
free_netdev:
--
2.25.1
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