From: Jean Delvare <jdelvare@suse.de>
Date: Thu, 18 Feb 2016 12:54:02 +0000 (+0100)
Subject: PCI/AER: Log aer_inject error injections
X-Git-Tag: v5.15~14039^2~4^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8e47e15e917fca36945c2f03de28cfda0c8499f0;p=platform%2Fkernel%2Flinux-starfive.git

PCI/AER: Log aer_inject error injections

Log successful error injections so that injected errors can be
differentiated from real errors.

Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Borislav Petkov <bp@suse.de>
---

diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 44ed4de..db553dc 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -492,6 +492,9 @@ static int aer_inject(struct aer_error_inj *einj)
 			ret = -EPROTONOSUPPORT;
 			goto out_put;
 		}
+		dev_info(&edev->device,
+			 "aer_inject: Injecting errors %08x/%08x into device %s\n",
+			 einj->cor_status, einj->uncor_status, pci_name(dev));
 		aer_irq(-1, edev);
 	} else {
 		dev_err(&rpdev->dev, "aer_inject: AER device not found\n");