[U-Boot] [PATCH v2 10/11] sandbox: eth-raw: Make random MAC addresses available to eth-raw

[Joe Hershberger]

We don't necessarily know how many MAC addresses we'll need, so implement
a ROM read so we always have something valid.

Signed-off-by: Joe Hershberger <joe.hershberger at ni.com>
---

Changes in v2: None

 drivers/net/sandbox-raw.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/net/sandbox-raw.c b/drivers/net/sandbox-raw.c
index 0d1fd4d931..09cc678ebd 100644
--- a/drivers/net/sandbox-raw.c
+++ b/drivers/net/sandbox-raw.c
@@ -130,11 +130,21 @@ static void sb_eth_raw_stop(struct udevice *dev)
 	sandbox_eth_raw_os_stop(priv);
 }
 
+static int sb_eth_raw_read_rom_hwaddr(struct udevice *dev)
+{
+	struct eth_pdata *pdata = dev_get_platdata(dev);
+
+	net_random_ethaddr(pdata->enetaddr);
+
+	return 0;
+}
+
 static const struct eth_ops sb_eth_raw_ops = {
 	.start			= sb_eth_raw_start,
 	.send			= sb_eth_raw_send,
 	.recv			= sb_eth_raw_recv,
 	.stop			= sb_eth_raw_stop,
+	.read_rom_hwaddr	= sb_eth_raw_read_rom_hwaddr,
 };
 
 static int sb_eth_raw_ofdata_to_platdata(struct udevice *dev)
-- 
2.11.0