net: hns3: log and clear hardware error after reset complete

When device is resetting, the CMDQ service may be stopped until
reset completed. If a new RAS error occurs at this moment, it
will no be able to clear the RAS source. This patch fixes it
by clear the RAS source after reset complete.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index ad8e1797eb0484034e0c8efe31c6bc1073b11775..bf6bca26c337ad10812ae7429210d5ab7c65890b 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -9800,6 +9800,9 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev)
                return ret;
        }
 
+       /* Log and clear the hw errors those already occurred */
+       hclge_handle_all_hns_hw_errors(ae_dev);
+
        /* Re-enable the hw error interrupts because
         * the interrupts get disabled on global reset.
         */