diff mbox series

[V2,net-next,4/4] net: hns3: add a print for initializing CMDQ when reset pending

Message ID 1590541157-6803-5-git-send-email-tanhuazhong@huawei.com
State Superseded
Headers show
Series None | expand

Commit Message

Huazhong Tan May 27, 2020, 12:59 a.m. UTC 
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>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
index 7f509ef..64a1d0bd 100644
--- 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 *hdev)
 	 * 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;
 	}