[PATCH 02/11] net: axienet: Add ioctl support
flat view
STALE5112d
From: Michal Simek <monstr@monstr.eu>
Date: 2012-10-04 18:15:15
Also in:
lkml
Subsystem:
networking drivers, the rest, xilinx axi ethernet driver · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Radhey Shyam Pandey
Allow user to access the MDIO from userspace. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Anirudha Sarangi <redacted> CC: John Linn <redacted> CC: Grant Likely <redacted> CC: Rob Herring <redacted> CC: David S. Miller <davem@davemloft.net> --- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 50167ab..a5b41cd 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c@@ -1053,6 +1053,20 @@ static void axienet_poll_controller(struct net_device *ndev) } #endif +/* Ioctl MII Interface */ +static int axienet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + struct axienet_local *priv = netdev_priv(dev); + + if (!netif_running(dev)) + return -EINVAL; + + if (!priv->phy_dev) + return -ENODEV; + + return phy_mii_ioctl(priv->phy_dev, rq, cmd); +} + static const struct net_device_ops axienet_netdev_ops = { .ndo_open = axienet_open, .ndo_stop = axienet_stop,
@@ -1061,6 +1075,7 @@ static const struct net_device_ops axienet_netdev_ops = { .ndo_set_mac_address = netdev_set_mac_address, .ndo_validate_addr = eth_validate_addr, .ndo_set_rx_mode = axienet_set_multicast_list, + .ndo_do_ioctl = axienet_ioctl, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = axienet_poll_controller, #endif
--
1.7.0.4