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net: axienet: Add mii-tool support

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mii-tool is useful for debugging, and all it requires to work is to wire
up the ioctl ops function pointer.
Add this to the axienet driver to enable mii-tool.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andre Przywara 2020-03-24 13:23:43 +00:00 committed by David S. Miller
parent c30cb8f0be
commit 2a9b65ea51
1 changed files with 11 additions and 0 deletions
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11
drivers/net/ethernet/xilinx/xilinx_axienet_main.c
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@ -1171,6 +1171,16 @@ static void axienet_poll_controller(struct net_device *ndev)
}
#endif
static int axienet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
struct axienet_local *lp = netdev_priv(dev);
if (!netif_running(dev))
return -EINVAL;
return phylink_mii_ioctl(lp->phylink, rq, cmd);
}
static const struct net_device_ops axienet_netdev_ops = {
.ndo_open = axienet_open,
.ndo_stop = axienet_stop,
@ -1178,6 +1188,7 @@ static const struct net_device_ops axienet_netdev_ops = {
.ndo_change_mtu = axienet_change_mtu,
.ndo_set_mac_address = netdev_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = axienet_ioctl,
.ndo_set_rx_mode = axienet_set_multicast_list,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = axienet_poll_controller,