[U-Boot] [PATCH 3/6] net: sunxi-emac: Add write_hwaddr net_op hook

[Olliver Schinagl]

Expose enetaddr writing via net_ops so that it can be hooked into.

Signed-off-by: Olliver Schinagl <oliver at schinagl.nl>
---
 drivers/net/sunxi_emac.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/net/sunxi_emac.c b/drivers/net/sunxi_emac.c
index 99339db..bba8630 100644
--- a/drivers/net/sunxi_emac.c
+++ b/drivers/net/sunxi_emac.c
@@ -554,6 +554,17 @@ static void sunxi_emac_eth_stop(struct udevice *dev)
 	/* Nothing to do here */
 }
 
+static int sunxi_emac_eth_write_hwaddr(struct udevice *dev)
+{
+	struct eth_pdata *pdata = dev_get_platdata(dev);
+	struct emac_eth_dev *priv = dev_get_priv(dev);
+
+	if (!dev)
+		return -ENOSYS;
+
+	return _sunxi_write_hwaddr(priv, pdata->enetaddr);
+}
+
 static int sunxi_emac_eth_probe(struct udevice *dev)
 {
 	struct eth_pdata *pdata = dev_get_platdata(dev);
@@ -570,6 +581,7 @@ static const struct eth_ops sunxi_emac_eth_ops = {
 	.send			= sunxi_emac_eth_send,
 	.recv			= sunxi_emac_eth_recv,
 	.stop			= sunxi_emac_eth_stop,
+	.write_hwaddr		= sunxi_emac_eth_write_hwaddr,
 };
 
 static int sunxi_emac_eth_ofdata_to_platdata(struct udevice *dev)
-- 
2.10.2