From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Thu, 27 Feb 2020 12:00:21 +0000
Subject: dpaa2-eth: add support for mii ioctls
Git-commit: 4a84182afc1d35e4e3d0c57fb1836f0bd33706f5
Patch-mainline: v5.7-rc1
References: jsc#SLE-12251
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 7ff147e89426..b6c46639aa4c 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -1704,10 +1704,15 @@ static int dpaa2_eth_ts_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
static int dpaa2_eth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
+ struct dpaa2_eth_priv *priv = netdev_priv(dev);
+
if (cmd == SIOCSHWTSTAMP)
return dpaa2_eth_ts_ioctl(dev, rq, cmd);
- return -EINVAL;
+ if (priv->mac)
+ return phylink_mii_ioctl(priv->mac->phylink, rq, cmd);
+
+ return -EOPNOTSUPP;
}
static bool xdp_mtu_valid(struct dpaa2_eth_priv *priv, int mtu)
--
2.26.2