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Subject[PATCH V2 net-next 4/4] net: hns3: add a print for initializing CMDQ when reset pending
Date
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 --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;
}
--
2.7.4
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