diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c index bf59708b869e..ad5e374eeccf 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c @@ -782,6 +782,44 @@ static int dpaa2_eth_get_ts_info(struct net_device *dev, return 0; } +static int dpaa2_eth_get_tunable(struct net_device *net_dev, + const struct ethtool_tunable *tuna, + void *data) +{ + struct dpaa2_eth_priv *priv = netdev_priv(net_dev); + int err = 0; + + switch (tuna->id) { + case ETHTOOL_RX_COPYBREAK: + *(u32 *)data = priv->rx_copybreak; + break; + default: + err = -EOPNOTSUPP; + break; + } + + return err; +} + +static int dpaa2_eth_set_tunable(struct net_device *net_dev, + const struct ethtool_tunable *tuna, + const void *data) +{ + struct dpaa2_eth_priv *priv = netdev_priv(net_dev); + int err = 0; + + switch (tuna->id) { + case ETHTOOL_RX_COPYBREAK: + priv->rx_copybreak = *(u32 *)data; + break; + default: + err = -EOPNOTSUPP; + break; + } + + return err; +} + const struct ethtool_ops dpaa2_ethtool_ops = { .get_drvinfo = dpaa2_eth_get_drvinfo, .nway_reset = dpaa2_eth_nway_reset, @@ -796,4 +834,6 @@ const struct ethtool_ops dpaa2_ethtool_ops = { .get_rxnfc = dpaa2_eth_get_rxnfc, .set_rxnfc = dpaa2_eth_set_rxnfc, .get_ts_info = dpaa2_eth_get_ts_info, + .get_tunable = dpaa2_eth_get_tunable, + .set_tunable = dpaa2_eth_set_tunable, }; |