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Message-ID: <20250522232339.1525671-15-helgaas@kernel.org>
Date: Thu, 22 May 2025 18:21:20 -0500
From: Bjorn Helgaas <helgaas@...nel.org>
To: linux-pci@...r.kernel.org
Cc: Jon Pan-Doh <pandoh@...gle.com>,
Karolina Stolarek <karolina.stolarek@...cle.com>,
Weinan Liu <wnliu@...gle.com>,
Martin Petersen <martin.petersen@...cle.com>,
Ben Fuller <ben.fuller@...cle.com>,
Drew Walton <drewwalton@...rosoft.com>,
Anil Agrawal <anilagrawal@...a.com>,
Tony Luck <tony.luck@...el.com>,
Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@...ux.intel.com>,
Lukas Wunner <lukas@...ner.de>,
Jonathan Cameron <Jonathan.Cameron@...wei.com>,
Sargun Dhillon <sargun@...a.com>,
"Paul E . McKenney" <paulmck@...nel.org>,
Mahesh J Salgaonkar <mahesh@...ux.ibm.com>,
Oliver O'Halloran <oohall@...il.com>,
Kai-Heng Feng <kaihengf@...dia.com>,
Keith Busch <kbusch@...nel.org>,
Robert Richter <rrichter@....com>,
Terry Bowman <terry.bowman@....com>,
Shiju Jose <shiju.jose@...wei.com>,
Dave Jiang <dave.jiang@...el.com>,
linux-kernel@...r.kernel.org,
linuxppc-dev@...ts.ozlabs.org,
Bjorn Helgaas <bhelgaas@...gle.com>,
Krzysztof Wilczyński <kwilczynski@...nel.org>
Subject: [PATCH v8 14/20] PCI/AER: Reduce pci_print_aer() correctable error level to KERN_WARNING
From: Karolina Stolarek <karolina.stolarek@...cle.com>
Some existing logs in pci_print_aer() log with error severity by default.
Convert them to use KERN_WARNING for correctable errors and KERN_ERR for
uncorrectable errors.
[bhelgaas: commit log]
Signed-off-by: Karolina Stolarek <karolina.stolarek@...cle.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
Tested-by: Krzysztof Wilczyński <kwilczynski@...nel.org>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
Link: https://patch.msgid.link/20250520215047.1350603-14-helgaas@kernel.org
---
drivers/pci/pcie/aer.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index f0936759ba8b..16779f281b2f 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -787,14 +787,15 @@ void pci_print_aer(struct pci_dev *dev, int aer_severity,
layer = AER_GET_LAYER_ERROR(aer_severity, status);
agent = AER_GET_AGENT(aer_severity, status);
- pci_err(dev, "aer_status: 0x%08x, aer_mask: 0x%08x\n", status, mask);
+ aer_printk(info.level, dev, "aer_status: 0x%08x, aer_mask: 0x%08x\n",
+ status, mask);
__aer_print_error(dev, &info);
- pci_err(dev, "aer_layer=%s, aer_agent=%s\n",
- aer_error_layer[layer], aer_agent_string[agent]);
+ aer_printk(info.level, dev, "aer_layer=%s, aer_agent=%s\n",
+ aer_error_layer[layer], aer_agent_string[agent]);
if (aer_severity != AER_CORRECTABLE)
- pci_err(dev, "aer_uncor_severity: 0x%08x\n",
- aer->uncor_severity);
+ aer_printk(info.level, dev, "aer_uncor_severity: 0x%08x\n",
+ aer->uncor_severity);
if (tlp_header_valid)
pcie_print_tlp_log(dev, &aer->header_log, info.level,
--
2.43.0
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