Merge branch 'hns3-bug-fixes'

Salil Mehta says:

====================
Bug fixes for the HNS3 Ethernet Driver for Hip08 SoC

This patch set presents some bug fixes for the HNS3 Ethernet driver identified
during internal testing & stabilization efforts.

Change Log:
Patch V2: Resolved comments from Leon Romanovsky
Patch V1: Initial Submit
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/hisilicon/hns3/hnae3.c

@@ -37,20 +37,15 @@ static bool hnae3_client_match(enum hnae3_client_type client_type,
 }
 
 static int hnae3_match_n_instantiate(struct hnae3_client *client,
-				     struct hnae3_ae_dev *ae_dev,
-				     bool is_reg, bool *matched)
+				     struct hnae3_ae_dev *ae_dev, bool is_reg)
 {
 	int ret;
 
-	*matched = false;
-
 	/* check if this client matches the type of ae_dev */
 	if (!(hnae3_client_match(client->type, ae_dev->dev_type) &&
 	      hnae_get_bit(ae_dev->flag, HNAE3_DEV_INITED_B))) {
 		return 0;
 	}
-	/* there is a match of client and dev */
-	*matched = true;
 
 	/* now, (un-)instantiate client by calling lower layer */
 	if (is_reg) {
@@ -69,7 +64,6 @@ int hnae3_register_client(struct hnae3_client *client)
 {
 	struct hnae3_client *client_tmp;
 	struct hnae3_ae_dev *ae_dev;
-	bool matched;
 	int ret = 0;
 
 	mutex_lock(&hnae3_common_lock);
@@ -86,7 +80,7 @@ int hnae3_register_client(struct hnae3_client *client)
 		/* if the client could not be initialized on current port, for
 		 * any error reasons, move on to next available port
 		 */
-		ret = hnae3_match_n_instantiate(client, ae_dev, true, &matched);
+		ret = hnae3_match_n_instantiate(client, ae_dev, true);
 		if (ret)
 			dev_err(&ae_dev->pdev->dev,
 				"match and instantiation failed for port\n");
@@ -102,12 +96,11 @@ EXPORT_SYMBOL(hnae3_register_client);
 void hnae3_unregister_client(struct hnae3_client *client)
 {
 	struct hnae3_ae_dev *ae_dev;
-	bool matched;
 
 	mutex_lock(&hnae3_common_lock);
 	/* un-initialize the client on every matched port */
 	list_for_each_entry(ae_dev, &hnae3_ae_dev_list, node) {
-		hnae3_match_n_instantiate(client, ae_dev, false, &matched);
+		hnae3_match_n_instantiate(client, ae_dev, false);
 	}
 
 	list_del(&client->node);
@@ -124,7 +117,6 @@ int hnae3_register_ae_algo(struct hnae3_ae_algo *ae_algo)
 	const struct pci_device_id *id;
 	struct hnae3_ae_dev *ae_dev;
 	struct hnae3_client *client;
-	bool matched;
 	int ret = 0;
 
 	mutex_lock(&hnae3_common_lock);
@@ -151,13 +143,10 @@ int hnae3_register_ae_algo(struct hnae3_ae_algo *ae_algo)
 		 * initialize the figure out client instance
 		 */
 		list_for_each_entry(client, &hnae3_client_list, node) {
-			ret = hnae3_match_n_instantiate(client, ae_dev, true,
-							&matched);
+			ret = hnae3_match_n_instantiate(client, ae_dev, true);
 			if (ret)
 				dev_err(&ae_dev->pdev->dev,
 					"match and instantiation failed\n");
-			if (matched)
-				break;
 		}
 	}
 
@@ -175,7 +164,6 @@ void hnae3_unregister_ae_algo(struct hnae3_ae_algo *ae_algo)
 	const struct pci_device_id *id;
 	struct hnae3_ae_dev *ae_dev;
 	struct hnae3_client *client;
-	bool matched;
 
 	mutex_lock(&hnae3_common_lock);
 	/* Check if there are matched ae_dev */
@@ -187,12 +175,8 @@ void hnae3_unregister_ae_algo(struct hnae3_ae_algo *ae_algo)
 		/* check the client list for the match with this ae_dev type and
 		 * un-initialize the figure out client instance
 		 */
-		list_for_each_entry(client, &hnae3_client_list, node) {
-			hnae3_match_n_instantiate(client, ae_dev, false,
-						  &matched);
-			if (matched)
-				break;
-		}
+		list_for_each_entry(client, &hnae3_client_list, node)
+			hnae3_match_n_instantiate(client, ae_dev, false);
 
 		ae_algo->ops->uninit_ae_dev(ae_dev);
 		hnae_set_bit(ae_dev->flag, HNAE3_DEV_INITED_B, 0);
@@ -212,7 +196,6 @@ int hnae3_register_ae_dev(struct hnae3_ae_dev *ae_dev)
 	const struct pci_device_id *id;
 	struct hnae3_ae_algo *ae_algo;
 	struct hnae3_client *client;
-	bool matched;
 	int ret = 0;
 
 	mutex_lock(&hnae3_common_lock);
@@ -246,13 +229,10 @@ int hnae3_register_ae_dev(struct hnae3_ae_dev *ae_dev)
 	 * initialize the figure out client instance
 	 */
 	list_for_each_entry(client, &hnae3_client_list, node) {
-		ret = hnae3_match_n_instantiate(client, ae_dev, true,
-						&matched);
+		ret = hnae3_match_n_instantiate(client, ae_dev, true);
 		if (ret)
 			dev_err(&ae_dev->pdev->dev,
 				"match and instantiation failed\n");
-		if (matched)
-			break;
 	}
 
 out_err:
@@ -270,7 +250,6 @@ void hnae3_unregister_ae_dev(struct hnae3_ae_dev *ae_dev)
 	const struct pci_device_id *id;
 	struct hnae3_ae_algo *ae_algo;
 	struct hnae3_client *client;
-	bool matched;
 
 	mutex_lock(&hnae3_common_lock);
 	/* Check if there are matched ae_algo */
@@ -279,12 +258,8 @@ void hnae3_unregister_ae_dev(struct hnae3_ae_dev *ae_dev)
 		if (!id)
 			continue;
 
-		list_for_each_entry(client, &hnae3_client_list, node) {
-			hnae3_match_n_instantiate(client, ae_dev, false,
-						  &matched);
-			if (matched)
-				break;
-		}
+		list_for_each_entry(client, &hnae3_client_list, node)
+			hnae3_match_n_instantiate(client, ae_dev, false);
 
 		ae_algo->ops->uninit_ae_dev(ae_dev);
 		hnae_set_bit(ae_dev->flag, HNAE3_DEV_INITED_B, 0);

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h

@@ -238,7 +238,7 @@ struct hclge_tqp_map {
 	u8 rsv[18];
 };
 
-#define HCLGE_VECTOR_ELEMENTS_PER_CMD	11
+#define HCLGE_VECTOR_ELEMENTS_PER_CMD	10
 
 enum hclge_int_type {
 	HCLGE_INT_TX,
@@ -252,8 +252,12 @@ struct hclge_ctrl_vector_chain {
 #define HCLGE_INT_TYPE_S	0
 #define HCLGE_INT_TYPE_M	0x3
 #define HCLGE_TQP_ID_S		2
-#define HCLGE_TQP_ID_M		(0x3fff << HCLGE_TQP_ID_S)
+#define HCLGE_TQP_ID_M		(0x7ff << HCLGE_TQP_ID_S)
+#define HCLGE_INT_GL_IDX_S	13
+#define HCLGE_INT_GL_IDX_M	(0x3 << HCLGE_INT_GL_IDX_S)
 	__le16 tqp_type_and_id[HCLGE_VECTOR_ELEMENTS_PER_CMD];
+	u8 vfid;
+	u8 rsv;
 };
 
 #define HCLGE_TC_NUM		8

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

@@ -1063,9 +1063,9 @@ static int hclge_configure(struct hclge_dev *hdev)
 	hdev->base_tqp_pid = 0;
 	hdev->rss_size_max = 1;
 	hdev->rx_buf_len = cfg.rx_buf_len;
-	for (i = 0; i < ETH_ALEN; i++)
-		hdev->hw.mac.mac_addr[i] = cfg.mac_addr[i];
+	ether_addr_copy(hdev->hw.mac.mac_addr, cfg.mac_addr);
 	hdev->hw.mac.media_type = cfg.media_type;
+	hdev->hw.mac.phy_addr = cfg.phy_addr;
 	hdev->num_desc = cfg.tqp_desc_num;
 	hdev->tm_info.num_pg = 1;
 	hdev->tm_info.num_tc = cfg.tc_num;
@@ -2679,7 +2679,11 @@ int hclge_map_vport_ring_to_vector(struct hclge_vport *vport, int vector_id,
 			       hnae_get_bit(node->flag, HNAE3_RING_TYPE_B));
 		hnae_set_field(req->tqp_type_and_id[i], HCLGE_TQP_ID_M,
 			       HCLGE_TQP_ID_S,	node->tqp_index);
+		hnae_set_field(req->tqp_type_and_id[i], HCLGE_INT_GL_IDX_M,
+			       HCLGE_INT_GL_IDX_S,
+			       hnae_get_bit(node->flag, HNAE3_RING_TYPE_B));
 		req->tqp_type_and_id[i] = cpu_to_le16(req->tqp_type_and_id[i]);
+		req->vfid = vport->vport_id;
 
 		if (++i >= HCLGE_VECTOR_ELEMENTS_PER_CMD) {
 			req->int_cause_num = HCLGE_VECTOR_ELEMENTS_PER_CMD;
@@ -2763,8 +2767,12 @@ static int hclge_unmap_ring_from_vector(
 			       hnae_get_bit(node->flag, HNAE3_RING_TYPE_B));
 		hnae_set_field(req->tqp_type_and_id[i], HCLGE_TQP_ID_M,
 			       HCLGE_TQP_ID_S,	node->tqp_index);
+		hnae_set_field(req->tqp_type_and_id[i], HCLGE_INT_GL_IDX_M,
+			       HCLGE_INT_GL_IDX_S,
+			       hnae_get_bit(node->flag, HNAE3_RING_TYPE_B));
 
 		req->tqp_type_and_id[i] = cpu_to_le16(req->tqp_type_and_id[i]);
+		req->vfid = vport->vport_id;
 
 		if (++i >= HCLGE_VECTOR_ELEMENTS_PER_CMD) {
 			req->int_cause_num = HCLGE_VECTOR_ELEMENTS_PER_CMD;
@@ -2778,7 +2786,7 @@ static int hclge_unmap_ring_from_vector(
 			}
 			i = 0;
 			hclge_cmd_setup_basic_desc(&desc,
-						   HCLGE_OPC_ADD_RING_TO_VECTOR,
+						   HCLGE_OPC_DEL_RING_TO_VECTOR,
 						   false);
 			req->int_vector_id = vector_id;
 		}
@@ -3665,6 +3673,7 @@ static int hclge_init_vlan_config(struct hclge_dev *hdev)
 {
 #define HCLGE_VLAN_TYPE_VF_TABLE   0
 #define HCLGE_VLAN_TYPE_PORT_TABLE 1
+	struct hnae3_handle *handle;
 	int ret;
 
 	ret = hclge_set_vlan_filter_ctrl(hdev, HCLGE_VLAN_TYPE_VF_TABLE,
@@ -3674,8 +3683,11 @@ static int hclge_init_vlan_config(struct hclge_dev *hdev)
 
 	ret = hclge_set_vlan_filter_ctrl(hdev, HCLGE_VLAN_TYPE_PORT_TABLE,
 					 true);
+	if (ret)
+		return ret;
 
-	return ret;
+	handle = &hdev->vport[0].nic;
+	return hclge_set_port_vlan_filter(handle, htons(ETH_P_8021Q), 0, false);
 }
 
 static int hclge_set_mtu(struct hnae3_handle *handle, int new_mtu)

drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c

@@ -2705,10 +2705,11 @@ static void hns3_init_mac_addr(struct net_device *netdev)
 		eth_hw_addr_random(netdev);
 		dev_warn(priv->dev, "using random MAC address %pM\n",
 			 netdev->dev_addr);
-		/* Also copy this new MAC address into hdev */
-		if (h->ae_algo->ops->set_mac_addr)
-			h->ae_algo->ops->set_mac_addr(h, netdev->dev_addr);
 	}
+
+	if (h->ae_algo->ops->set_mac_addr)
+		h->ae_algo->ops->set_mac_addr(h, netdev->dev_addr);
+
 }
 
 static void hns3_nic_set_priv_ops(struct net_device *netdev)