From 0a85f024c5e84ccaf3b908f0b1d381f5ecf89602 Mon Sep 17 00:00:00 2001 From: Matt Pelland Date: Tue, 27 Mar 2018 13:18:25 -0400 Subject: [PATCH] net: mvneta: support setting hardware address mvneta already supports setting the MAC address but this was only done internally when some other part of U-Boot tries to actually use the interface. This commit exposes this functionality to the ethernet core code so that the MAC addresses of all interfaces are configured correctly even if they are not used before loading Linux. Signed-off-by: Matt Pelland Reviewed-by: Stefan Roese Acked-by: Joe Hershberger --- drivers/net/mvneta.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c index 83e3153768..f2e9acfd1f 100644 --- a/drivers/net/mvneta.c +++ b/drivers/net/mvneta.c @@ -890,6 +890,15 @@ static void mvneta_mac_addr_set(struct mvneta_port *pp, unsigned char *addr, mvneta_set_ucast_addr(pp, addr[5], queue); } +static int mvneta_write_hwaddr(struct udevice *dev) +{ + mvneta_mac_addr_set(dev_get_priv(dev), + ((struct eth_pdata *)dev_get_platdata(dev))->enetaddr, + rxq_def); + + return 0; +} + /* Handle rx descriptor fill by setting buf_cookie and buf_phys_addr */ static void mvneta_rx_desc_fill(struct mvneta_rx_desc *rx_desc, u32 phys_addr, u32 cookie) @@ -1753,6 +1762,7 @@ static const struct eth_ops mvneta_ops = { .send = mvneta_send, .recv = mvneta_recv, .stop = mvneta_stop, + .write_hwaddr = mvneta_write_hwaddr, }; static int mvneta_ofdata_to_platdata(struct udevice *dev) -- GitLab