lkml.org 
[lkml]   [2021]   [Dec]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next] net: ocelot: add support to get port mac from device-tree
Date
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
\
 
 \ /
  Last update: 2021-12-14 10:57    [W:0.026 / U:0.248 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site