diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
index 8a37a22a176b2c99b5907209d35493809f5c5e01..c6dc11b32aa7a62a7ab2f364ba924152c79cb377 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.h
@@ -223,11 +223,14 @@ struct hclgevf_rss_indirection_table_cmd {
 };
 
 #define HCLGEVF_RSS_TC_OFFSET_S		0
-#define HCLGEVF_RSS_TC_OFFSET_M		(0x3ff << HCLGEVF_RSS_TC_OFFSET_S)
+#define HCLGEVF_RSS_TC_OFFSET_M		GENMASK(10, 0)
+#define HCLGEVF_RSS_TC_SIZE_MSB_B	11
 #define HCLGEVF_RSS_TC_SIZE_S		12
-#define HCLGEVF_RSS_TC_SIZE_M		(0x7 << HCLGEVF_RSS_TC_SIZE_S)
+#define HCLGEVF_RSS_TC_SIZE_M		GENMASK(14, 12)
 #define HCLGEVF_RSS_TC_VALID_B		15
 #define HCLGEVF_MAX_TC_NUM		8
+#define HCLGEVF_RSS_TC_SIZE_MSB_OFFSET	3
+
 struct hclgevf_rss_tc_mode_cmd {
 	__le16 rss_tc_mode[HCLGEVF_MAX_TC_NUM];
 	u8 rsv[8];
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index ac3afacbc4ce7658e3e3033cb4422706bfbe209a..1682769112d01060f0c78a3d1270d0a4a16983fb 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -706,6 +706,9 @@ static int hclgevf_set_rss_tc_mode(struct hclgevf_dev *hdev,  u16 rss_size)
 			      (tc_valid[i] & 0x1));
 		hnae3_set_field(mode, HCLGEVF_RSS_TC_SIZE_M,
 				HCLGEVF_RSS_TC_SIZE_S, tc_size[i]);
+		hnae3_set_bit(mode, HCLGEVF_RSS_TC_SIZE_MSB_B,
+			      tc_size[i] >> HCLGEVF_RSS_TC_SIZE_MSB_OFFSET &
+			      0x1);
 		hnae3_set_field(mode, HCLGEVF_RSS_TC_OFFSET_M,
 				HCLGEVF_RSS_TC_OFFSET_S, tc_offset[i]);