From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Wed, 27 May 2020 08:59:17 +0800
Subject: net: hns3: add a print for initializing CMDQ when reset pending
Patch-mainline: v5.8-rc1
Git-commit: 6f45a9bdd2aee6cc1e4223fdc9e4f548a3f54595
References: jsc#SLE-14777

When initializing CMDQ fails because of reset pending,
there is no hint for debugging, so adds a log for it.

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
@@ -426,6 +426,9 @@ int hclge_cmd_init(struct hclge_dev *hde
 	 * reset may happen when lower level reset is being processed.
 	 */
 	if ((hclge_is_reset_pending(hdev))) {
+		dev_err(&hdev->pdev->dev,
+			"failed to init cmd since reset %#lx pending\n",
+			hdev->reset_pending);
 		ret = -EBUSY;
 		goto err_cmd_init;
 	}