diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c b/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c index 432963594b8e..bf0313e2682b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rx_res.c @@ -245,6 +245,28 @@ int mlx5e_rx_res_rss_cnt(struct mlx5e_rx_res *res) return cnt; } +int mlx5e_rx_res_rss_index(struct mlx5e_rx_res *res, struct mlx5e_rss *rss) +{ + int i; + + if (!rss) + return -EINVAL; + + for (i = 0; i < MLX5E_MAX_NUM_RSS; i++) + if (rss == res->rss[i]) + return i; + + return -ENOENT; +} + +struct mlx5e_rss *mlx5e_rx_res_rss_get(struct mlx5e_rx_res *res, u32 rss_idx) +{ + if (rss_idx >= MLX5E_MAX_NUM_RSS) + return NULL; + + return res->rss[rss_idx]; +} + /* End of API rx_res_rss_* */ struct mlx5e_rx_res *mlx5e_rx_res_alloc(void) |