From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Pelland Date: Wed, 8 May 2019 15:34:37 -0400 Subject: [U-Boot] [PATCH] net: mvpp2: support setting hardware addresses from ethernet core Message-ID: <20190508193437.20915-1-mpelland@starry.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de mvpp2 already has support for setting MAC addresses but this functionality was not exposed to the ethernet core. This commit exposes this functionality so that MAC address assignments stored in U-Boot's environment are correctly applied before Linux boots. Signed-off-by: Matt Pelland --- drivers/net/mvpp2.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c index bcc6fe92a9..d2d17f1417 100644 --- a/drivers/net/mvpp2.c +++ b/drivers/net/mvpp2.c @@ -5321,6 +5321,13 @@ static void mvpp2_stop(struct udevice *dev) mvpp2_cleanup_txqs(port); } +static mvpp2_write_hwaddr(struct udevice *dev) +{ + struct mvpp2_port *port = dev_get_priv(dev); + + mvpp2_prs_update_mac_da(port, port->dev_addr); +} + static int mvpp22_smi_phy_addr_cfg(struct mvpp2_port *port) { writel(port->phyaddr, port->priv->iface_base + @@ -5525,6 +5532,7 @@ static const struct eth_ops mvpp2_ops = { .send = mvpp2_send, .recv = mvpp2_recv, .stop = mvpp2_stop, + .write_hwaddr = mvpp2_write_hwaddr }; static struct driver mvpp2_driver = { -- 2.21.0