diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 2e9c8b9a75cea76b65d4708a9ef4381fa3f498d7..8577dfc799ad6b13dfcc6b6042891d71d6c95a45 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -1267,35 +1267,37 @@ static int hclge_map_tqps_to_func(struct hclge_dev *hdev, u16 func_id,
 	return ret;
 }
 
-static int  hclge_assign_tqp(struct hclge_vport *vport,
-			     struct hnae3_queue **tqp, u16 num_tqps)
+static int  hclge_assign_tqp(struct hclge_vport *vport)
 {
+	struct hnae3_knic_private_info *kinfo = &vport->nic.kinfo;
 	struct hclge_dev *hdev = vport->back;
 	int i, alloced;
 
 	for (i = 0, alloced = 0; i < hdev->num_tqps &&
-	     alloced < num_tqps; i++) {
+	     alloced < kinfo->num_tqps; i++) {
 		if (!hdev->htqp[i].alloced) {
 			hdev->htqp[i].q.handle = &vport->nic;
 			hdev->htqp[i].q.tqp_index = alloced;
-			tqp[alloced] = &hdev->htqp[i].q;
+			hdev->htqp[i].q.desc_num = kinfo->num_desc;
+			kinfo->tqp[alloced] = &hdev->htqp[i].q;
 			hdev->htqp[i].alloced = true;
 			alloced++;
 		}
 	}
-	vport->alloc_tqps = num_tqps;
+	vport->alloc_tqps = kinfo->num_tqps;
 
 	return 0;
 }
 
-static int hclge_knic_setup(struct hclge_vport *vport, u16 num_tqps)
+static int hclge_knic_setup(struct hclge_vport *vport,
+			    u16 num_tqps, u16 num_desc)
 {
 	struct hnae3_handle *nic = &vport->nic;
 	struct hnae3_knic_private_info *kinfo = &nic->kinfo;
 	struct hclge_dev *hdev = vport->back;
 	int i, ret;
 
-	kinfo->num_desc = hdev->num_desc;
+	kinfo->num_desc = num_desc;
 	kinfo->rx_buf_len = hdev->rx_buf_len;
 	kinfo->num_tc = min_t(u16, num_tqps, hdev->tm_info.num_tc);
 	kinfo->rss_size
@@ -1322,7 +1324,7 @@ static int hclge_knic_setup(struct hclge_vport *vport, u16 num_tqps)
 	if (!kinfo->tqp)
 		return -ENOMEM;
 
-	ret = hclge_assign_tqp(vport, kinfo->tqp, kinfo->num_tqps);
+	ret = hclge_assign_tqp(vport);
 	if (ret)
 		dev_err(&hdev->pdev->dev, "fail to assign TQPs %d.\n", ret);
 
@@ -1388,7 +1390,7 @@ static int hclge_vport_setup(struct hclge_vport *vport, u16 num_tqps)
 	nic->numa_node_mask = hdev->numa_node_mask;
 
 	if (hdev->ae_dev->dev_type == HNAE3_DEV_KNIC) {
-		ret = hclge_knic_setup(vport, num_tqps);
+		ret = hclge_knic_setup(vport, num_tqps, hdev->num_desc);
 		if (ret) {
 			dev_err(&hdev->pdev->dev, "knic setup failed %d\n",
 				ret);
@@ -5936,7 +5938,7 @@ static int hclge_set_channels(struct hnae3_handle *handle, u32 new_tqps_num)
 	/* Free old tqps, and reallocate with new tqp number when nic setup */
 	hclge_release_tqp(vport);
 
-	ret = hclge_knic_setup(vport, new_tqps_num);
+	ret = hclge_knic_setup(vport, new_tqps_num, kinfo->num_desc);
 	if (ret) {
 		dev_err(&hdev->pdev->dev, "setup nic fail, ret =%d\n", ret);
 		return ret;