diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 97eaeec1952b..b1e988347347 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -1933,31 +1933,6 @@ static int hns3_set_tx_spare_buf_size(struct net_device *netdev, return ret; } -static int hns3_check_tx_copybreak(struct net_device *netdev, u32 copybreak) -{ - struct hns3_nic_priv *priv = netdev_priv(netdev); - - if (copybreak < priv->min_tx_copybreak) { - netdev_err(netdev, "tx copybreak %u should be no less than %u!\n", - copybreak, priv->min_tx_copybreak); - return -EINVAL; - } - return 0; -} - -static int hns3_check_tx_spare_buf_size(struct net_device *netdev, u32 buf_size) -{ - struct hns3_nic_priv *priv = netdev_priv(netdev); - - if (buf_size < priv->min_tx_spare_buf_size) { - netdev_err(netdev, - "tx spare buf size %u should be no less than %u!\n", - buf_size, priv->min_tx_spare_buf_size); - return -EINVAL; - } - return 0; -} - static int hns3_set_tunable(struct net_device *netdev, const struct ethtool_tunable *tuna, const void *data) @@ -1974,10 +1949,6 @@ static int hns3_set_tunable(struct net_device *netdev, switch (tuna->id) { case ETHTOOL_TX_COPYBREAK: - ret = hns3_check_tx_copybreak(netdev, *(u32 *)data); - if (ret) - return ret; - priv->tx_copybreak = *(u32 *)data; for (i = 0; i < h->kinfo.num_tqps; i++) @@ -1992,10 +1963,6 @@ static int hns3_set_tunable(struct net_device *netdev, break; case ETHTOOL_TX_COPYBREAK_BUF_SIZE: - ret = hns3_check_tx_spare_buf_size(netdev, *(u32 *)data); - if (ret) - return ret; - old_tx_spare_buf_size = h->kinfo.tx_spare_buf_size; new_tx_spare_buf_size = *(u32 *)data; netdev_info(netdev, "request to set tx spare buf size from %u to %u\n", |