diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index 690f62ed87dc..8af0cef5609b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -350,11 +350,20 @@ int hclge_cmd_init(struct hclge_dev *hdev) hdev->hw.cmq.crq.next_to_use = 0; hclge_cmd_init_regs(&hdev->hw); - clear_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state); spin_unlock_bh(&hdev->hw.cmq.crq.lock); spin_unlock_bh(&hdev->hw.cmq.csq.lock); + clear_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state); + + /* Check if there is new reset pending, because the higher level + * reset may happen when lower level reset is being processed. + */ + if ((hclge_is_reset_pending(hdev))) { + set_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state); + return -EBUSY; + } + ret = hclge_cmd_query_firmware_version(&hdev->hw, &version); if (ret) { dev_err(&hdev->pdev->dev, |