When an Advisory Non-Fatal error(ANFE) triggers, both correctable error(CE)
status and ANFE related uncorrectable error(UE) status will be printed:

  AER: Correctable error message received from 0000:b7:02.0
  PCIe Bus Error: severity=Correctable, type=Transaction Layer, (Receiver ID)
    device [8086:0db0] error status/mask=00002000/00000000
     [13] NonFatalErr
    Uncorrectable errors that may cause Advisory Non-Fatal:
     [18] TLP

Tested-by: Yudong Wang <yudong.w...@intel.com>
Co-developed-by: "Wang, Qingshun" <qingshun.w...@linux.intel.com>
Signed-off-by: "Wang, Qingshun" <qingshun.w...@linux.intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.d...@intel.com>
---
 drivers/pci/pcie/aer.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 27364ab4b148..870e1d1a5159 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -681,6 +681,7 @@ static void __aer_print_error(struct pci_dev *dev,
 {
        const char **strings;
        unsigned long status = info->status & ~info->mask;
+       unsigned long anfe_status = info->anfe_status;
        const char *level, *errmsg;
        int i;
 
@@ -701,6 +702,20 @@ static void __aer_print_error(struct pci_dev *dev,
                                info->first_error == i ? " (First)" : "");
        }
        pci_dev_aer_stats_incr(dev, info);
+
+       if (!anfe_status)
+               return;
+
+       strings = aer_uncorrectable_error_string;
+       pci_printk(level, dev, "Uncorrectable errors that may cause Advisory 
Non-Fatal:\n");
+
+       for_each_set_bit(i, &anfe_status, 32) {
+               errmsg = strings[i];
+               if (!errmsg)
+                       errmsg = "Unknown Error Bit";
+
+               pci_printk(level, dev, "   [%2d] %s\n", i, errmsg);
+       }
 }
 
 void aer_print_error(struct pci_dev *dev, struct aer_err_info *info)
-- 
2.34.1

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