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net: mvpp2: implement ioctl() operation for PHY ioctls 

This commit implements the ->ndo_do_ioctl() operation so that the
PHY-related ioctl() calls can work from userspace, which allows
applications like mii-tool or mii-diag to do their job.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Petazzoni 2014-07-27 23:21:36 +02:00 committed by David S. Miller
parent 2add511e58
commit bd695a5f0c
1 changed files with 16 additions and 0 deletions
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16
drivers/net/ethernet/marvell/mvpp2.c
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@ -5714,6 +5714,21 @@ mvpp2_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
return stats;
}
static int mvpp2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct mvpp2_port *port = netdev_priv(dev);
int ret;
if (!port->phy_dev)
return -ENOTSUPP;
ret = phy_mii_ioctl(port->phy_dev, ifr, cmd);
if (!ret)
mvpp2_link_event(dev);
return ret;
}
/* Ethtool methods */
/* Get settings (phy address, speed) for ethtools */
@ -5868,6 +5883,7 @@ static const struct net_device_ops mvpp2_netdev_ops = {
.ndo_set_mac_address = mvpp2_set_mac_address,
.ndo_change_mtu = mvpp2_change_mtu,
.ndo_get_stats64 = mvpp2_get_stats64,
.ndo_do_ioctl = mvpp2_ioctl,
};
static const struct ethtool_ops mvpp2_eth_tool_ops = {