diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c index 3c4a3bc31a89..9c3ba65988e1 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c @@ -1173,18 +1173,15 @@ hns_get_rss_key_size(struct net_device *netdev) { struct hns_nic_priv *priv = netdev_priv(netdev); struct hnae_ae_ops *ops; - u32 ret; if (AE_IS_VER1(priv->enet_ver)) { netdev_err(netdev, "RSS feature is not supported on this hardware\n"); - return -EOPNOTSUPP; + return 0; } ops = priv->ae_handle->dev->ops; - ret = ops->get_rss_key_size(priv->ae_handle); - - return ret; + return ops->get_rss_key_size(priv->ae_handle); } static u32 @@ -1192,18 +1189,15 @@ hns_get_rss_indir_size(struct net_device *netdev) { struct hns_nic_priv *priv = netdev_priv(netdev); struct hnae_ae_ops *ops; - u32 ret; if (AE_IS_VER1(priv->enet_ver)) { netdev_err(netdev, "RSS feature is not supported on this hardware\n"); - return -EOPNOTSUPP; + return 0; } ops = priv->ae_handle->dev->ops; - ret = ops->get_rss_indir_size(priv->ae_handle); - - return ret; + return ops->get_rss_indir_size(priv->ae_handle); } static int @@ -1211,7 +1205,6 @@ hns_get_rss(struct net_device *netdev, u32 *indir, u8 *key, u8 *hfunc) { struct hns_nic_priv *priv = netdev_priv(netdev); struct hnae_ae_ops *ops; - int ret; if (AE_IS_VER1(priv->enet_ver)) { netdev_err(netdev, @@ -1224,9 +1217,7 @@ hns_get_rss(struct net_device *netdev, u32 *indir, u8 *key, u8 *hfunc) if (!indir) return 0; - ret = ops->get_rss(priv->ae_handle, indir, key, hfunc); - - return 0; + return ops->get_rss(priv->ae_handle, indir, key, hfunc); } static int @@ -1235,7 +1226,6 @@ hns_set_rss(struct net_device *netdev, const u32 *indir, const u8 *key, { struct hns_nic_priv *priv = netdev_priv(netdev); struct hnae_ae_ops *ops; - int ret; if (AE_IS_VER1(priv->enet_ver)) { netdev_err(netdev, @@ -1252,7 +1242,22 @@ hns_set_rss(struct net_device *netdev, const u32 *indir, const u8 *key, if (!indir) return 0; - ret = ops->set_rss(priv->ae_handle, indir, key, hfunc); + return ops->set_rss(priv->ae_handle, indir, key, hfunc); +} + +static int hns_get_rxnfc(struct net_device *netdev, + struct ethtool_rxnfc *cmd, + u32 *rule_locs) +{ + struct hns_nic_priv *priv = netdev_priv(netdev); + + switch (cmd->cmd) { + case ETHTOOL_GRXRINGS: + cmd->data = priv->ae_handle->q_num; + break; + default: + return -EOPNOTSUPP; + } return 0; } @@ -1280,6 +1285,7 @@ static struct ethtool_ops hns_ethtool_ops = { .get_rxfh_indir_size = hns_get_rss_indir_size, .get_rxfh = hns_get_rss, .set_rxfh = hns_set_rss, + .get_rxnfc = hns_get_rxnfc, }; void hns_ethtool_set_ops(struct net_device *ndev) |