diff options
| author | Or Gerlitz <ogerlitz@mellanox.com> | 2018-08-26 12:53:51 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-10-01 21:32:45 +0300 |
| commit | a5355de878f4d5cc3eaf6f447cc33c103fab74dd (patch) | |
| tree | c7c2e8eace16d3bbb1abd51f00235b1cb001feb9 /drivers | |
| parent | 3edc0159c01406a21a8c850b268d1ac8fb2b4c66 (diff) | |
| download | linux-a5355de878f4d5cc3eaf6f447cc33c103fab74dd.tar.xz | |
net/mlx5e: Expose ethtool rss key size / indirection table functions
Towards enabling RSS for the vport representors, expose the functions for
querying the rss hash key size and indirection table size via ethtool.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 16 |
2 files changed, 16 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 98390a5b106a..b3bd79833517 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -951,6 +951,8 @@ int mlx5e_ethtool_get_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal); int mlx5e_ethtool_set_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal); +u32 mlx5e_ethtool_get_rxfh_key_size(struct mlx5e_priv *priv); +u32 mlx5e_ethtool_get_rxfh_indir_size(struct mlx5e_priv *priv); int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv, struct ethtool_ts_info *info); int mlx5e_ethtool_flash_device(struct mlx5e_priv *priv, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index 8cd338ceb237..33dafd8638b1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -859,18 +859,30 @@ out: return err; } +u32 mlx5e_ethtool_get_rxfh_key_size(struct mlx5e_priv *priv) +{ + return sizeof(priv->channels.params.toeplitz_hash_key); +} + static u32 mlx5e_get_rxfh_key_size(struct net_device *netdev) { struct mlx5e_priv *priv = netdev_priv(netdev); - return sizeof(priv->channels.params.toeplitz_hash_key); + return mlx5e_ethtool_get_rxfh_key_size(priv); } -static u32 mlx5e_get_rxfh_indir_size(struct net_device *netdev) +u32 mlx5e_ethtool_get_rxfh_indir_size(struct mlx5e_priv *priv) { return MLX5E_INDIR_RQT_SIZE; } +static u32 mlx5e_get_rxfh_indir_size(struct net_device *netdev) +{ + struct mlx5e_priv *priv = netdev_priv(netdev); + + return mlx5e_ethtool_get_rxfh_indir_size(priv); +} + static int mlx5e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, u8 *hfunc) { |