diff options
| -rw-r--r-- | drivers/net/can/kvaser_pciefd.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/can/kvaser_pciefd.c b/drivers/net/can/kvaser_pciefd.c index c8f530ef416e..ed1ea8a9a6d2 100644 --- a/drivers/net/can/kvaser_pciefd.c +++ b/drivers/net/can/kvaser_pciefd.c @@ -968,8 +968,32 @@ static const struct net_device_ops kvaser_pciefd_netdev_ops = { .ndo_change_mtu = can_change_mtu, }; +static int kvaser_pciefd_set_phys_id(struct net_device *netdev, + enum ethtool_phys_id_state state) +{ + struct kvaser_pciefd_can *can = netdev_priv(netdev); + + switch (state) { + case ETHTOOL_ID_ACTIVE: + return 3; /* 3 On/Off cycles per second */ + + case ETHTOOL_ID_ON: + kvaser_pciefd_set_led(can, true); + return 0; + + case ETHTOOL_ID_OFF: + case ETHTOOL_ID_INACTIVE: + kvaser_pciefd_set_led(can, false); + return 0; + + default: + return -EINVAL; + } +} + static const struct ethtool_ops kvaser_pciefd_ethtool_ops = { .get_ts_info = can_ethtool_op_get_ts_info_hwts, + .set_phys_id = kvaser_pciefd_set_phys_id, }; static int kvaser_pciefd_setup_can_ctrls(struct kvaser_pciefd *pcie) |