This allows to control carrier from /sys/class/net/ethX/carrier
Signed-off-by: Joakim Tjernlund <[email protected]>
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index a202c50d6fc7..0e93dfa6df0a 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -2502,12 +2502,23 @@ static int dpaa_ioctl(struct net_device *net_dev,
struct ifreq *rq, int cmd)
return phy_mii_ioctl(net_dev->phydev, rq, cmd);
}
+static int dpaa_change_carrier(struct net_device *dev, bool new_carrier)
+{
+ struct phy_device *phydev = dev->phydev;
+
+ if (phydev && phydev->phy_link_change)
+ phydev->phy_link_change(phydev, new_carrier, 1);
+
+ return 0;
+}
+
static const struct net_device_ops dpaa_ops = {
.ndo_open = dpaa_open,
.ndo_start_xmit = dpaa_start_xmit,
.ndo_stop = dpaa_eth_stop,
.ndo_tx_timeout = dpaa_tx_timeout,
.ndo_get_stats64 = dpaa_get_stats64,
+ .ndo_change_carrier = dpaa_change_carrier,
.ndo_set_mac_address = dpaa_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_set_rx_mode = dpaa_set_rx_mode,
--
2.18.1
