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-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/eswitch.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index e582a42005f1..ecd2c747f726 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -2297,19 +2297,24 @@ static int normalize_vports_min_rate(struct mlx5_eswitch *esw, u32 divider)
int mlx5_eswitch_set_vport_rate(struct mlx5_eswitch *esw, int vport,
u32 max_rate, u32 min_rate)
{
- u32 fw_max_bw_share = MLX5_CAP_QOS(esw->dev, max_tsar_bw_share);
- bool min_rate_supported = MLX5_CAP_QOS(esw->dev, esw_bw_share) &&
- fw_max_bw_share >= MLX5_MIN_BW_SHARE;
- bool max_rate_supported = MLX5_CAP_QOS(esw->dev, esw_rate_limit);
struct mlx5_vport *evport;
+ u32 fw_max_bw_share;
u32 previous_min_rate;
u32 divider;
+ bool min_rate_supported;
+ bool max_rate_supported;
int err = 0;
if (!ESW_ALLOWED(esw))
return -EPERM;
if (!LEGAL_VPORT(esw, vport))
return -EINVAL;
+
+ fw_max_bw_share = MLX5_CAP_QOS(esw->dev, max_tsar_bw_share);
+ min_rate_supported = MLX5_CAP_QOS(esw->dev, esw_bw_share) &&
+ fw_max_bw_share >= MLX5_MIN_BW_SHARE;
+ max_rate_supported = MLX5_CAP_QOS(esw->dev, esw_rate_limit);
+
if ((min_rate && !min_rate_supported) || (max_rate && !max_rate_supported))
return -EOPNOTSUPP;