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net: mvpp2: support setting hardware addresses from ethernet core

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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 <mpelland@starry.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Matt Pelland 2019-07-30 09:40:24 -04:00 committed by Joe Hershberger
parent 7660d5c120
commit a37c082248
1 changed files with 8 additions and 0 deletions
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8
drivers/net/mvpp2.c
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@ -5321,6 +5321,13 @@ static void mvpp2_stop(struct udevice *dev)
mvpp2_cleanup_txqs(port);
}
static int mvpp2_write_hwaddr(struct udevice *dev)
{
struct mvpp2_port *port = dev_get_priv(dev);
return 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 = {