diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index 4c6486cc80fb..3c7928edfebb 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -97,7 +97,7 @@ static const struct stmmac_stats stmmac_gstrings_stats[] = { STMMAC_STAT(napi_poll), STMMAC_STAT(tx_normal_irq_n), STMMAC_STAT(tx_clean), - STMMAC_STAT(tx_reset_ic_bit), + STMMAC_STAT(tx_set_ic_bit), STMMAC_STAT(irq_receive_pmt_irq_n), /* MMC info */ STMMAC_STAT(mmc_tx_irq_n), @@ -781,6 +781,43 @@ static int stmmac_get_ts_info(struct net_device *dev, return ethtool_op_get_ts_info(dev, info); } +static int stmmac_get_tunable(struct net_device *dev, + const struct ethtool_tunable *tuna, void *data) +{ + struct stmmac_priv *priv = netdev_priv(dev); + int ret = 0; + + switch (tuna->id) { + case ETHTOOL_RX_COPYBREAK: + *(u32 *)data = priv->rx_copybreak; + break; + default: + ret = -EINVAL; + break; + } + + return ret; +} + +static int stmmac_set_tunable(struct net_device *dev, + const struct ethtool_tunable *tuna, + const void *data) +{ + struct stmmac_priv *priv = netdev_priv(dev); + int ret = 0; + + switch (tuna->id) { + case ETHTOOL_RX_COPYBREAK: + priv->rx_copybreak = *(u32 *)data; + break; + default: + ret = -EINVAL; + break; + } + + return ret; +} + static const struct ethtool_ops stmmac_ethtool_ops = { .begin = stmmac_check_if_running, .get_drvinfo = stmmac_ethtool_getdrvinfo, @@ -803,6 +840,8 @@ static const struct ethtool_ops stmmac_ethtool_ops = { .get_ts_info = stmmac_get_ts_info, .get_coalesce = stmmac_get_coalesce, .set_coalesce = stmmac_set_coalesce, + .get_tunable = stmmac_get_tunable, + .set_tunable = stmmac_set_tunable, }; void stmmac_set_ethtool_ops(struct net_device *netdev) |