diff options
| -rw-r--r-- | drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c index f2a60cd1feed..dc120c148d97 100644 --- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c +++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c @@ -830,6 +830,44 @@ static void fs_set_msglevel(struct net_device *dev, u32 value) fep->msg_enable = value; } +static int fs_get_tunable(struct net_device *dev, + const struct ethtool_tunable *tuna, void *data) +{ + struct fs_enet_private *fep = netdev_priv(dev); + struct fs_platform_info *fpi = fep->fpi; + int ret = 0; + + switch (tuna->id) { + case ETHTOOL_RX_COPYBREAK: + *(u32 *)data = fpi->rx_copybreak; + break; + default: + ret = -EINVAL; + break; + } + + return ret; +} + +static int fs_set_tunable(struct net_device *dev, + const struct ethtool_tunable *tuna, const void *data) +{ + struct fs_enet_private *fep = netdev_priv(dev); + struct fs_platform_info *fpi = fep->fpi; + int ret = 0; + + switch (tuna->id) { + case ETHTOOL_RX_COPYBREAK: + fpi->rx_copybreak = *(u32 *)data; + break; + default: + ret = -EINVAL; + break; + } + + return ret; +} + static const struct ethtool_ops fs_ethtool_ops = { .get_drvinfo = fs_get_drvinfo, .get_regs_len = fs_get_regs_len, @@ -841,6 +879,8 @@ static const struct ethtool_ops fs_ethtool_ops = { .get_ts_info = ethtool_op_get_ts_info, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings, + .get_tunable = fs_get_tunable, + .set_tunable = fs_set_tunable, }; static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) |