diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index 2e54a6564d86..faa21848c9dc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1027,20 +1027,28 @@ static int mlx5e_set_rxfh(struct net_device *dev, const u32 *indir, mutex_lock(&priv->state_lock); - if (indir) { - u32 rqtn = priv->indir_rqt.rqtn; - - memcpy(priv->params.indirection_rqt, indir, - sizeof(priv->params.indirection_rqt)); - mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, 0); - } - if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != priv->params.rss_hfunc) { priv->params.rss_hfunc = hfunc; hash_changed = true; } + if (indir) { + memcpy(priv->params.indirection_rqt, indir, + sizeof(priv->params.indirection_rqt)); + + if (test_bit(MLX5E_STATE_OPENED, &priv->state)) { + u32 rqtn = priv->indir_rqt.rqtn; + struct mlx5e_redirect_rqt_param rrp = { + .is_rss = true, + .rss.hfunc = priv->params.rss_hfunc, + .rss.channels = &priv->channels + }; + + mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, rrp); + } + } + if (key) { memcpy(priv->params.toeplitz_hash_key, key, sizeof(priv->params.toeplitz_hash_key)); |