Commit fbf3cd3f authored by Huazhong Tan's avatar Huazhong Tan Committed by David S. Miller
Browse files

net: hns3: add some debug info for hclgevf_get_mbx_resp() 



When wait for response timeout or response code not match, there
should be more information for debugging.

Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 147175c9

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

+6 −3
Original line number Diff line number Diff line
@@ -49,8 +49,8 @@ static int hclgevf_get_mbx_resp(struct hclgevf_dev *hdev, u16 code0, u16 code1, 


	if (i >= HCLGEVF_MAX_TRY_TIMES) {

		dev_err(&hdev->pdev->dev,

			"VF could not get mbx resp(=%d) from PF in %d tries\n",

			hdev->mbx_resp.received_resp, i);

			"VF could not get mbx(%d,%d) resp(=%d) from PF in %d tries\n",

			code0, code1, hdev->mbx_resp.received_resp, i);

		return -EIO;

	}
@@ -68,8 +68,11 @@ static int hclgevf_get_mbx_resp(struct hclgevf_dev *hdev, u16 code0, u16 code1, 


	if (!(r_code0 == code0 && r_code1 == code1 && !mbx_resp->resp_status)) {

		dev_err(&hdev->pdev->dev,

			"VF could not match resp code(code0=%d,code1=%d), %d",

			"VF could not match resp code(code0=%d,code1=%d), %d\n",

			code0, code1, mbx_resp->resp_status);

		dev_err(&hdev->pdev->dev,

			"VF could not match resp r_code(r_code0=%d,r_code1=%d)\n",

			r_code0, r_code1);

		return -EIO;

	}

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