Adding upstream version 6.9.7.upstream/6.9.7

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

13 files changed, 92 insertions, 26 deletions

diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
index 2f7195ba49..133c94646c 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
@@ -388,6 +388,7 @@ struct hnae3_dev_specs {
 	u16 mc_mac_size;
 	u32 mac_stats_num;
 	u8 tnl_num;
+	u8 hilink_version;
 };
 
 struct hnae3_client_ops {
@@ -819,6 +820,7 @@ struct hnae3_tc_info {
 	u8 max_tc; /* Total number of TCs */
 	u8 num_tc; /* Total number of enabled TCs */
 	bool mqprio_active;
+	bool mqprio_destroy;
 	bool dcb_ets_active;
 };
 
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
index d92ad6082d..652d713262 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
@@ -351,7 +351,7 @@ static int hclge_comm_cmd_csq_done(struct hclge_comm_hw *hw)
 static u32 hclge_get_cmdq_tx_timeout(u16 opcode, u32 tx_timeout)
 {
 	static const struct hclge_cmdq_tx_timeout_map cmdq_tx_timeout_map[] = {
-		{HCLGE_OPC_CFG_RST_TRIGGER, HCLGE_COMM_CMDQ_TX_TIMEOUT_500MS},
+		{HCLGE_OPC_CFG_RST_TRIGGER, HCLGE_COMM_CMDQ_CFG_RST_TIMEOUT},
 	};
 	u32 i;
 
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
index 533c19d25e..552396518e 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
@@ -55,7 +55,7 @@
 #define HCLGE_COMM_NIC_CMQ_DESC_NUM_S		3
 #define HCLGE_COMM_NIC_CMQ_DESC_NUM		1024
 #define HCLGE_COMM_CMDQ_TX_TIMEOUT_DEFAULT	30000
-#define HCLGE_COMM_CMDQ_TX_TIMEOUT_500MS	500000
+#define HCLGE_COMM_CMDQ_CFG_RST_TIMEOUT		1000000
 
 enum hclge_opcode_type {
 	/* Generic commands */
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
index c083d1d107..807eb3bbb1 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
@@ -1097,6 +1097,8 @@ hns3_dbg_dev_specs(struct hnae3_handle *h, char *buf, int len, int *pos)
 	*pos += scnprintf(buf + *pos, len - *pos,
 			  "TX timeout threshold: %d seconds\n",
 			  dev->watchdog_timeo / HZ);
+	*pos += scnprintf(buf + *pos, len - *pos, "Hilink Version: %u\n",
+			  dev_specs->hilink_version);
 }
 
 static int hns3_dbg_dev_info(struct hnae3_handle *h, char *buf, int len)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index f1695c889d..c9258b1b2b 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -2473,9 +2473,9 @@ static netdev_features_t hns3_features_check(struct sk_buff *skb,
 		return features;
 
 	if (skb->encapsulation)
-		len = skb_inner_transport_header(skb) - skb->data;
+		len = skb_inner_transport_offset(skb);
 	else
-		len = skb_transport_header(skb) - skb->data;
+		len = skb_transport_offset(skb);
 
 	/* Assume L4 is 60 byte as TCP is the only protocol with a
 	 * a flexible value, and it's max len is 60 bytes.
@@ -3539,6 +3539,9 @@ static int hns3_alloc_ring_buffers(struct hns3_enet_ring *ring)
 		ret = hns3_alloc_and_attach_buffer(ring, i);
 		if (ret)
 			goto out_buffer_fail;
+
+		if (!(i % HNS3_RESCHED_BD_NUM))
+			cond_resched();
 	}
 
 	return 0;
@@ -5111,6 +5114,7 @@ int hns3_init_all_ring(struct hns3_nic_priv *priv)
 		}
 
 		u64_stats_init(&priv->ring[i].syncp);
+		cond_resched();
 	}
 
 	return 0;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index acd756b0c7..d36c4ed16d 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -214,6 +214,8 @@ enum hns3_nic_state {
 #define HNS3_CQ_MODE_EQE			1U
 #define HNS3_CQ_MODE_CQE			0U
 
+#define HNS3_RESCHED_BD_NUM			1024
+
 enum hns3_pkt_l2t_type {
 	HNS3_L2_TYPE_UNICAST,
 	HNS3_L2_TYPE_MULTICAST,
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
index 4d15eb73b9..9bb708fa42 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
@@ -828,7 +828,8 @@ struct hclge_dev_specs_1_cmd {
 	__le16 mc_mac_size;
 	u8 rsv1[6];
 	u8 tnl_num;
-	u8 rsv2[5];
+	u8 hilink_version;
+	u8 rsv2[4];
 };
 
 /* mac speed type defined in firmware command */
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c
index b98301e205..eabbacb1c7 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c
@@ -619,6 +619,8 @@ static int hclge_setup_tc(struct hnae3_handle *h,
 		return ret;
 	}
 
+	kinfo->tc_info.mqprio_destroy = !tc;
+
 	ret = hclge_notify_down_uinit(hdev);
 	if (ret)
 		return ret;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index c55b5430b7..990d7bd397 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -645,8 +645,12 @@ static int hclge_get_sset_count(struct hnae3_handle *handle, int stringset)
 			handle->flags |= HNAE3_SUPPORT_APP_LOOPBACK;
 		}
 
-		count += 1;
-		handle->flags |= HNAE3_SUPPORT_SERDES_SERIAL_LOOPBACK;
+		if (hdev->ae_dev->dev_specs.hilink_version !=
+		    HCLGE_HILINK_H60) {
+			count += 1;
+			handle->flags |= HNAE3_SUPPORT_SERDES_SERIAL_LOOPBACK;
+		}
+
 		count += 1;
 		handle->flags |= HNAE3_SUPPORT_SERDES_PARALLEL_LOOPBACK;
 		count += 1;
@@ -884,7 +888,7 @@ static const struct hclge_speed_bit_map speed_bit_map[] = {
 	{HCLGE_MAC_SPEED_40G, HCLGE_SUPPORT_40G_BIT},
 	{HCLGE_MAC_SPEED_50G, HCLGE_SUPPORT_50G_BITS},
 	{HCLGE_MAC_SPEED_100G, HCLGE_SUPPORT_100G_BITS},
-	{HCLGE_MAC_SPEED_200G, HCLGE_SUPPORT_200G_BIT},
+	{HCLGE_MAC_SPEED_200G, HCLGE_SUPPORT_200G_BITS},
 };
 
 static int hclge_get_speed_bit(u32 speed, u32 *speed_bit)
@@ -940,7 +944,7 @@ static void hclge_update_fec_support(struct hclge_mac *mac)
 				 mac->supported);
 }
 
-static const struct hclge_link_mode_bmap hclge_sr_link_mode_bmap[8] = {
+static const struct hclge_link_mode_bmap hclge_sr_link_mode_bmap[] = {
 	{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseSR_Full_BIT},
 	{HCLGE_SUPPORT_25G_BIT, ETHTOOL_LINK_MODE_25000baseSR_Full_BIT},
 	{HCLGE_SUPPORT_40G_BIT, ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT},
@@ -948,10 +952,12 @@ static const struct hclge_link_mode_bmap hclge_sr_link_mode_bmap[8] = {
 	{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseSR_Full_BIT},
 	{HCLGE_SUPPORT_100G_R4_BIT, ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT},
 	{HCLGE_SUPPORT_100G_R2_BIT, ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT},
-	{HCLGE_SUPPORT_200G_BIT, ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT},
+	{HCLGE_SUPPORT_200G_R4_EXT_BIT,
+	 ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT},
+	{HCLGE_SUPPORT_200G_R4_BIT, ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT},
 };
 
-static const struct hclge_link_mode_bmap hclge_lr_link_mode_bmap[6] = {
+static const struct hclge_link_mode_bmap hclge_lr_link_mode_bmap[] = {
 	{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseLR_Full_BIT},
 	{HCLGE_SUPPORT_40G_BIT, ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT},
 	{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT},
@@ -959,11 +965,13 @@ static const struct hclge_link_mode_bmap hclge_lr_link_mode_bmap[6] = {
 	 ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT},
 	{HCLGE_SUPPORT_100G_R2_BIT,
 	 ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT},
-	{HCLGE_SUPPORT_200G_BIT,
+	{HCLGE_SUPPORT_200G_R4_EXT_BIT,
+	 ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT},
+	{HCLGE_SUPPORT_200G_R4_BIT,
 	 ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT},
 };
 
-static const struct hclge_link_mode_bmap hclge_cr_link_mode_bmap[8] = {
+static const struct hclge_link_mode_bmap hclge_cr_link_mode_bmap[] = {
 	{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseCR_Full_BIT},
 	{HCLGE_SUPPORT_25G_BIT, ETHTOOL_LINK_MODE_25000baseCR_Full_BIT},
 	{HCLGE_SUPPORT_40G_BIT, ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT},
@@ -971,10 +979,12 @@ static const struct hclge_link_mode_bmap hclge_cr_link_mode_bmap[8] = {
 	{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseCR_Full_BIT},
 	{HCLGE_SUPPORT_100G_R4_BIT, ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT},
 	{HCLGE_SUPPORT_100G_R2_BIT, ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT},
-	{HCLGE_SUPPORT_200G_BIT, ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT},
+	{HCLGE_SUPPORT_200G_R4_EXT_BIT,
+	 ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT},
+	{HCLGE_SUPPORT_200G_R4_BIT, ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT},
 };
 
-static const struct hclge_link_mode_bmap hclge_kr_link_mode_bmap[9] = {
+static const struct hclge_link_mode_bmap hclge_kr_link_mode_bmap[] = {
 	{HCLGE_SUPPORT_1G_BIT, ETHTOOL_LINK_MODE_1000baseKX_Full_BIT},
 	{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseKR_Full_BIT},
 	{HCLGE_SUPPORT_25G_BIT, ETHTOOL_LINK_MODE_25000baseKR_Full_BIT},
@@ -983,7 +993,9 @@ static const struct hclge_link_mode_bmap hclge_kr_link_mode_bmap[9] = {
 	{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseKR_Full_BIT},
 	{HCLGE_SUPPORT_100G_R4_BIT, ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT},
 	{HCLGE_SUPPORT_100G_R2_BIT, ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT},
-	{HCLGE_SUPPORT_200G_BIT, ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT},
+	{HCLGE_SUPPORT_200G_R4_EXT_BIT,
+	 ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT},
+	{HCLGE_SUPPORT_200G_R4_BIT, ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT},
 };
 
 static void hclge_convert_setting_sr(u16 speed_ability,
@@ -1154,7 +1166,7 @@ static void hclge_parse_link_mode(struct hclge_dev *hdev, u16 speed_ability)
 
 static u32 hclge_get_max_speed(u16 speed_ability)
 {
-	if (speed_ability & HCLGE_SUPPORT_200G_BIT)
+	if (speed_ability & HCLGE_SUPPORT_200G_BITS)
 		return HCLGE_MAC_SPEED_200G;
 
 	if (speed_ability & HCLGE_SUPPORT_100G_BITS)
@@ -1350,6 +1362,7 @@ static void hclge_parse_dev_specs(struct hclge_dev *hdev,
 	ae_dev->dev_specs.umv_size = le16_to_cpu(req1->umv_size);
 	ae_dev->dev_specs.mc_mac_size = le16_to_cpu(req1->mc_mac_size);
 	ae_dev->dev_specs.tnl_num = req1->tnl_num;
+	ae_dev->dev_specs.hilink_version = req1->hilink_version;
 }
 
 static void hclge_check_dev_specs(struct hclge_dev *hdev)
@@ -3029,9 +3042,7 @@ static void hclge_push_link_status(struct hclge_dev *hdev)
 
 static void hclge_update_link_status(struct hclge_dev *hdev)
 {
-	struct hnae3_handle *rhandle = &hdev->vport[0].roce;
 	struct hnae3_handle *handle = &hdev->vport[0].nic;
-	struct hnae3_client *rclient = hdev->roce_client;
 	struct hnae3_client *client = hdev->nic_client;
 	int state;
 	int ret;
@@ -3055,8 +3066,15 @@ static void hclge_update_link_status(struct hclge_dev *hdev)
 
 		client->ops->link_status_change(handle, state);
 		hclge_config_mac_tnl_int(hdev, state);
-		if (rclient && rclient->ops->link_status_change)
-			rclient->ops->link_status_change(rhandle, state);
+
+		if (test_bit(HCLGE_STATE_ROCE_REGISTERED, &hdev->state)) {
+			struct hnae3_handle *rhandle = &hdev->vport[0].roce;
+			struct hnae3_client *rclient = hdev->roce_client;
+
+			if (rclient && rclient->ops->link_status_change)
+				rclient->ops->link_status_change(rhandle,
+								 state);
+		}
 
 		hclge_push_link_status(hdev);
 	}
@@ -11232,6 +11250,12 @@ clear_roce:
 	return ret;
 }
 
+static bool hclge_uninit_need_wait(struct hclge_dev *hdev)
+{
+	return test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state) ||
+	       test_bit(HCLGE_STATE_LINK_UPDATING, &hdev->state);
+}
+
 static void hclge_uninit_client_instance(struct hnae3_client *client,
 					 struct hnae3_ae_dev *ae_dev)
 {
@@ -11240,7 +11264,7 @@ static void hclge_uninit_client_instance(struct hnae3_client *client,
 
 	if (hdev->roce_client) {
 		clear_bit(HCLGE_STATE_ROCE_REGISTERED, &hdev->state);
-		while (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state))
+		while (hclge_uninit_need_wait(hdev))
 			msleep(HCLGE_WAIT_RESET_DONE);
 
 		hdev->roce_client->ops->uninit_instance(&vport->roce, 0);
@@ -12103,6 +12127,8 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev)
 		return ret;
 	}
 
+	hclge_reset_tc_config(hdev);
+
 	ret = hclge_tm_init_hw(hdev, true);
 	if (ret) {
 		dev_err(&pdev->dev, "tm init hw fail, ret =%d\n", ret);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
index d4a146c53c..3a9186457a 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
@@ -191,9 +191,10 @@ enum HLCGE_PORT_TYPE {
 #define HCLGE_SUPPORT_40G_BIT		BIT(5)
 #define HCLGE_SUPPORT_100M_BIT		BIT(6)
 #define HCLGE_SUPPORT_10M_BIT		BIT(7)
-#define HCLGE_SUPPORT_200G_BIT		BIT(8)
+#define HCLGE_SUPPORT_200G_R4_EXT_BIT	BIT(8)
 #define HCLGE_SUPPORT_50G_R1_BIT	BIT(9)
 #define HCLGE_SUPPORT_100G_R2_BIT	BIT(10)
+#define HCLGE_SUPPORT_200G_R4_BIT	BIT(11)
 
 #define HCLGE_SUPPORT_GE \
 	(HCLGE_SUPPORT_1G_BIT | HCLGE_SUPPORT_100M_BIT | HCLGE_SUPPORT_10M_BIT)
@@ -201,6 +202,8 @@ enum HLCGE_PORT_TYPE {
 	(HCLGE_SUPPORT_50G_R2_BIT | HCLGE_SUPPORT_50G_R1_BIT)
 #define HCLGE_SUPPORT_100G_BITS \
 	(HCLGE_SUPPORT_100G_R4_BIT | HCLGE_SUPPORT_100G_R2_BIT)
+#define HCLGE_SUPPORT_200G_BITS \
+	(HCLGE_SUPPORT_200G_R4_EXT_BIT | HCLGE_SUPPORT_200G_R4_BIT)
 
 enum HCLGE_DEV_STATE {
 	HCLGE_STATE_REINITING,
@@ -253,6 +256,12 @@ enum HCLGE_MAC_DUPLEX {
 	HCLGE_MAC_FULL
 };
 
+/* hilink version */
+enum hclge_hilink_version {
+	HCLGE_HILINK_H32 = 0,
+	HCLGE_HILINK_H60 = 1,
+};
+
 #define QUERY_SFP_SPEED		0
 #define QUERY_ACTIVE_SPEED	1
 
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
index a44659906c..59c8633066 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
@@ -1124,10 +1124,11 @@ void hclge_mbx_handler(struct hclge_dev *hdev)
 		req = (struct hclge_mbx_vf_to_pf_cmd *)desc->data;
 
 		flag = le16_to_cpu(crq->desc[crq->next_to_use].flag);
-		if (unlikely(!hnae3_get_bit(flag, HCLGE_CMDQ_RX_OUTVLD_B))) {
+		if (unlikely(!hnae3_get_bit(flag, HCLGE_CMDQ_RX_OUTVLD_B) ||
+			     req->mbx_src_vfid > hdev->num_req_vfs)) {
 			dev_warn(&hdev->pdev->dev,
-				 "dropped invalid mailbox message, code = %u\n",
-				 req->msg.code);
+				 "dropped invalid mailbox message, code = %u, vfid = %u\n",
+				 req->msg.code, req->mbx_src_vfid);
 
 			/* dropping/not processing this invalid message */
 			crq->desc[crq->next_to_use].flag = 0;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
index c58c312217..00c3f2548b 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
@@ -2143,3 +2143,19 @@ int hclge_tm_flush_cfg(struct hclge_dev *hdev, bool enable)
 
 	return ret;
 }
+
+void hclge_reset_tc_config(struct hclge_dev *hdev)
+{
+	struct hclge_vport *vport = &hdev->vport[0];
+	struct hnae3_knic_private_info *kinfo;
+
+	kinfo = &vport->nic.kinfo;
+
+	if (!kinfo->tc_info.mqprio_destroy)
+		return;
+
+	/* clear tc info, including mqprio_destroy and mqprio_active */
+	memset(&kinfo->tc_info, 0, sizeof(kinfo->tc_info));
+	hclge_tm_schd_info_update(hdev, 0);
+	hclge_comm_rss_indir_init_cfg(hdev->ae_dev, &hdev->rss_cfg);
+}
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h
index 53eec6df51..0985916629 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h
@@ -277,4 +277,5 @@ int hclge_tm_get_port_shaper(struct hclge_dev *hdev,
 int hclge_up_to_tc_map(struct hclge_dev *hdev);
 int hclge_dscp_to_tc_map(struct hclge_dev *hdev);
 int hclge_tm_flush_cfg(struct hclge_dev *hdev, bool enable);
+void hclge_reset_tc_config(struct hclge_dev *hdev);
 #endif