diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 34b293242a6e966b33121078260c6aa637a771e1..1f026408ad38b606651e4a6da0b31d95d94bce92 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -1383,6 +1383,20 @@ static void hclge_parse_dev_specs(struct hclge_dev *hdev,
 	ae_dev->dev_specs.max_tm_rate = le32_to_cpu(req0->max_tm_rate);
 }
 
+static void hclge_check_dev_specs(struct hclge_dev *hdev)
+{
+	struct hnae3_dev_specs *dev_specs = &hdev->ae_dev->dev_specs;
+
+	if (!dev_specs->max_non_tso_bd_num)
+		dev_specs->max_non_tso_bd_num = HCLGE_MAX_NON_TSO_BD_NUM;
+	if (!dev_specs->rss_ind_tbl_size)
+		dev_specs->rss_ind_tbl_size = HCLGE_RSS_IND_TBL_SIZE;
+	if (!dev_specs->rss_key_size)
+		dev_specs->rss_key_size = HCLGE_RSS_KEY_SIZE;
+	if (!dev_specs->max_tm_rate)
+		dev_specs->max_tm_rate = HCLGE_ETHER_MAX_RATE;
+}
+
 static int hclge_query_dev_specs(struct hclge_dev *hdev)
 {
 	struct hclge_desc desc[HCLGE_QUERY_DEV_SPECS_BD_NUM];
@@ -1409,6 +1423,7 @@ static int hclge_query_dev_specs(struct hclge_dev *hdev)
 		return ret;
 
 	hclge_parse_dev_specs(hdev, desc);
+	hclge_check_dev_specs(hdev);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index b64fa0b65528626a881eb172cfcb1ec68da6ae79..8c8e666b61521f476b4fbd74a9184c52d3d519e3 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -2965,6 +2965,18 @@ static void hclgevf_parse_dev_specs(struct hclgevf_dev *hdev,
 	ae_dev->dev_specs.rss_key_size = le16_to_cpu(req0->rss_key_size);
 }
 
+static void hclgevf_check_dev_specs(struct hclgevf_dev *hdev)
+{
+	struct hnae3_dev_specs *dev_specs = &hdev->ae_dev->dev_specs;
+
+	if (!dev_specs->max_non_tso_bd_num)
+		dev_specs->max_non_tso_bd_num = HCLGEVF_MAX_NON_TSO_BD_NUM;
+	if (!dev_specs->rss_ind_tbl_size)
+		dev_specs->rss_ind_tbl_size = HCLGEVF_RSS_IND_TBL_SIZE;
+	if (!dev_specs->rss_key_size)
+		dev_specs->rss_key_size = HCLGEVF_RSS_KEY_SIZE;
+}
+
 static int hclgevf_query_dev_specs(struct hclgevf_dev *hdev)
 {
 	struct hclgevf_desc desc[HCLGEVF_QUERY_DEV_SPECS_BD_NUM];
@@ -2992,6 +3004,7 @@ static int hclgevf_query_dev_specs(struct hclgevf_dev *hdev)
 		return ret;
 
 	hclgevf_parse_dev_specs(hdev, desc);
+	hclgevf_check_dev_specs(hdev);
 
 	return 0;
 }