[PATCH net-next 1/7] net: hns3: add trace event in hclge_gen_resp_to_vf()

[Guangbin Huang]

From: Yufeng Mo <moyufeng@xxxxxxxxxx>

Add a trace to get the info of pf responds to the mailbox message of vf.

Signed-off-by: Yufeng Mo <moyufeng@xxxxxxxxxx>
Signed-off-by: Guangbin Huang <huangguangbin2@xxxxxxxxxx>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
index c0a478ae9583..0315d8312af3 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
@@ -66,6 +66,8 @@ static int hclge_gen_resp_to_vf(struct hclge_vport *vport,
 		memcpy(resp_pf_to_vf->msg.resp_data, resp_msg->data,
 		       resp_msg->len);
 
+	trace_hclge_pf_mbx_send(hdev, resp_pf_to_vf);
+
 	status = hclge_cmd_send(&hdev->hw, &desc, 1);
 	if (status)
 		dev_err(&hdev->pdev->dev,
-- 
2.8.1