net: hns3: add calling roce callback function when link status change

This patch adds calling roce callback function when link status
change.

Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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

@@ -2105,7 +2105,9 @@ static int hclge_get_mac_phy_link(struct hclge_dev *hdev)
 
 static void hclge_update_link_status(struct hclge_dev *hdev)
 {
+	struct hnae3_client *rclient = hdev->roce_client;
 	struct hnae3_client *client = hdev->nic_client;
+	struct hnae3_handle *rhandle;
 	struct hnae3_handle *handle;
 	int state;
 	int i;
@@ -2117,6 +2119,10 @@ static void hclge_update_link_status(struct hclge_dev *hdev)
 		for (i = 0; i < hdev->num_vmdq_vport + 1; i++) {
 			handle = &hdev->vport[i].nic;
 			client->ops->link_status_change(handle, state);
+			rhandle = &hdev->vport[i].roce;
+			if (rclient && rclient->ops->link_status_change)
+				rclient->ops->link_status_change(rhandle,
+								 state);
 		}
 		hdev->hw.mac.link = state;
 	}

drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c

@@ -349,16 +349,21 @@ static void hclgevf_request_link_info(struct hclgevf_dev *hdev)
 
 void hclgevf_update_link_status(struct hclgevf_dev *hdev, int link_state)
 {
+	struct hnae3_handle *rhandle = &hdev->roce;
 	struct hnae3_handle *handle = &hdev->nic;
+	struct hnae3_client *rclient;
 	struct hnae3_client *client;
 
 	client = handle->client;
+	rclient = hdev->roce_client;
 
 	link_state =
 		test_bit(HCLGEVF_STATE_DOWN, &hdev->state) ? 0 : link_state;
 
 	if (link_state != hdev->hw.mac.link) {
 		client->ops->link_status_change(handle, !!link_state);
+		if (rclient && rclient->ops->link_status_change)
+			rclient->ops->link_status_change(rhandle, !!link_state);
 		hdev->hw.mac.link = link_state;
 	}
 }