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net/mlx5: fix RSS key length query

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The RSS key length returned by rte_eth_dev_info_get command was taken
from the
PMD private structure. This structure initialization was done only after
the port configuration.

Considering Mellanox device supports only 40B long RSS key, reporting
the fixed number instead.

Fixes: 29c1d8bb3e ("net/mlx5: handle a single RSS hash key for all protocols")
Cc: stable@dpdk.org

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
This commit is contained in:
Shahaf Shuler 2018-03-26 13:12:19 +03:00 committed by Ferruh Yigit
parent a1572312f7
commit e7041f5529
1 changed files with 1 additions and 1 deletions
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2
drivers/net/mlx5/mlx5_ethdev.c
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@ -428,7 +428,7 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
info->if_index = if_nametoindex(ifname);
info->reta_size = priv->reta_idx_n ?
priv->reta_idx_n : config->ind_table_max_size;
info->hash_key_size = priv->rss_conf.rss_key_len;
info->hash_key_size = rss_hash_default_key_len;
info->speed_capa = priv->link_speed_capa;
info->flow_type_rss_offloads = ~MLX5_RSS_HF_MASK;
}