[PATCH net-next] net: ocelot: add support to get port mac from device-tree

[PATCH net-next] net: ocelot: add support to get port mac from device-tree

[Clément Léger]

Add support to get mac from device-tree using of_get_ethdev_address.

Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
---
 drivers/net/ethernet/mscc/ocelot_net.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c
index 5fc8a0f8e8cd..8115c3db252e 100644
--- a/drivers/net/ethernet/mscc/ocelot_net.c
+++ b/drivers/net/ethernet/mscc/ocelot_net.c
@@ -1695,7 +1695,10 @@ int ocelot_probe_port(struct ocelot *ocelot, int port, struct regmap *target,
 		NETIF_F_HW_TC;
 	dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_HW_TC;
 
-	eth_hw_addr_gen(dev, ocelot->base_mac, port);
+	err = of_get_ethdev_address(portnp, dev);
+	if (err)
+		eth_hw_addr_gen(dev, ocelot->base_mac, port);
+
 	ocelot_mact_learn(ocelot, PGID_CPU, dev->dev_addr,
 			  OCELOT_VLAN_UNAWARE_PVID, ENTRYTYPE_LOCKED);
 
-- 
2.34.1

Re: [PATCH net-next] net: ocelot: add support to get port mac from device-tree

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:

On Tue, 14 Dec 2021 10:55:34 +0100 you wrote:
> Add support to get mac from device-tree using of_get_ethdev_address.
> 
> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
> Signed-off-by: Clément Léger <clement.leger@bootlin.com>
> ---
>  drivers/net/ethernet/mscc/ocelot_net.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

Here is the summary with links:
  - [net-next] net: ocelot: add support to get port mac from device-tree
    https://git.kernel.org/netdev/net-next/c/843869951258

You are awesome, thank you!
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