Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e11e8729 authored by Romain Perier's avatar Romain Perier Committed by David S. Miller
Browse files

net: arc_emac: Add support for ndo_do_ioctl net_device_ops operation 



This operation is required for handling ioctl commands like SIOCGMIIREG,
when debugging MDIO registers from userspace.

This commit adds support for this operation.

Signed-off-by: default avatarRomain Perier <romain.perier@collabora.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f4b2a420

drivers/net/ethernet/arc/emac_main.c

+13 −0
Original line number Diff line number Diff line
@@ -720,6 +720,18 @@ static int arc_emac_set_address(struct net_device *ndev, void *p) 
	return 0;

}



static int arc_emac_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)

{

	if (!netif_running(dev))

		return -EINVAL;



	if (!dev->phydev)

		return -ENODEV;



	return phy_mii_ioctl(dev->phydev, rq, cmd);

}





static const struct net_device_ops arc_emac_netdev_ops = {

	.ndo_open		= arc_emac_open,

	.ndo_stop		= arc_emac_stop,
@@ -727,6 +739,7 @@ static const struct net_device_ops arc_emac_netdev_ops = { 
	.ndo_set_mac_address	= arc_emac_set_address,

	.ndo_get_stats		= arc_emac_stats,

	.ndo_set_rx_mode	= arc_emac_set_rx_mode,

	.ndo_do_ioctl		= arc_emac_ioctl,

#ifdef CONFIG_NET_POLL_CONTROLLER

	.ndo_poll_controller	= arc_emac_poll_controller,

#endif