diff options
| author |   Andre Przywara <andre.przywara@arm.com> | 2020-03-24 13:23:43 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-24 16:33:04 -0700 |
| commit | 2a9b65ea511cf301150181bef91bb0097dc5bf0b (patch) | |
| tree | f616dedc7e85aad62fc0e50067540d4cff046658 /drivers/net/ethernet/xilinx/xilinx_axienet_main.c | |
| parent | net: axienet: Drop MDIO interrupt registers from ethtools dump (diff) | |
| download | wireguard-linux-2a9b65ea511cf301150181bef91bb0097dc5bf0b.tar.xz wireguard-linux-2a9b65ea511cf301150181bef91bb0097dc5bf0b.zip | |
net: axienet: Add mii-tool support
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>
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet_main.c')
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 217f58bed2c5..dc533d7a090c 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -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, |