net/mlx5: Explicitly set scheduling element and TSAR type

Ensure the scheduling element type and TSAR type are explicitly
initialized in the QoS rate group creation.

This prevents potential issues due to default values.

Fixes: 1ae258f ("net/mlx5: E-switch, Introduce rate limiting groups API")
Signed-off-by: Carolina Jubran <[email protected]>
Reviewed-by: Cosmin Ratiu <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>

Author: cjubran

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

@@ -421,13 +421,20 @@ __esw_qos_create_rate_group(struct mlx5_eswitch *esw, struct netlink_ext_ack *ex
 {
 	u32 tsar_ctx[MLX5_ST_SZ_DW(scheduling_context)] = {};
 	struct mlx5_esw_rate_group *group;
+	__be32 *attr;
 	u32 divider;
 	int err;
 
 	group = kzalloc(sizeof(*group), GFP_KERNEL);
 	if (!group)
 		return ERR_PTR(-ENOMEM);
 
+	MLX5_SET(scheduling_context, tsar_ctx, element_type,
+		 SCHEDULING_CONTEXT_ELEMENT_TYPE_TSAR);
+
+	attr = MLX5_ADDR_OF(scheduling_context, tsar_ctx, element_attributes);
+	*attr = cpu_to_be32(TSAR_ELEMENT_TSAR_TYPE_DWRR << 16);
+
 	MLX5_SET(scheduling_context, tsar_ctx, parent_element_id,
 		 esw->qos.root_tsar_ix);
 	err = mlx5_create_scheduling_element_cmd(esw->dev,