sandbox: eth-raw: Make random MAC addresses available to eth-raw
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@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/net/sandbox-raw.c b/drivers/net/sandbox-raw.c
index 0d1fd4d..09cc678 100644
--- a/drivers/net/sandbox-raw.c
+++ b/drivers/net/sandbox-raw.c
@@ -130,11 +130,21 @@
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)