[PATCH 2/4 v3] PCI/AER: Modify pci_print_aer() to take log level

["Fabio M. De Francesco" <fabio.m.de.francesco@linux.intel.com>]

Modify pci_print_aer() to take a printk() log level in preparation of a
patch that logs PCIe Components and Link errors from ELOG.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Fabio M. De Francesco <fabio.m.de.francesco@linux.intel.com>
---
 drivers/cxl/core/pci.c |  2 +-
 drivers/pci/pcie/aer.c | 16 ++++++++--------
 include/linux/aer.h    |  4 ++--
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/cxl/core/pci.c b/drivers/cxl/core/pci.c
index 3b80e9a76ba86..ad8d7939c2e1c 100644
--- a/drivers/cxl/core/pci.c
+++ b/drivers/cxl/core/pci.c
@@ -885,7 +885,7 @@ static void cxl_handle_rdport_errors(struct cxl_dev_state *cxlds)
 	if (!cxl_rch_get_aer_severity(&aer_regs, &severity))
 		return;
 
-	pci_print_aer(pdev, severity, &aer_regs);
+	pci_print_aer(KERN_ERR, pdev, severity, &aer_regs);
 
 	if (severity == AER_CORRECTABLE)
 		cxl_handle_rdport_cor_ras(cxlds, dport);
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index a1cf8c7ef628a..d0ebf7c15afa9 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -760,7 +760,7 @@ int cper_severity_to_aer(int cper_severity)
 EXPORT_SYMBOL_GPL(cper_severity_to_aer);
 #endif
 
-void pci_print_aer(struct pci_dev *dev, int aer_severity,
+void pci_print_aer(char *level, struct pci_dev *dev, int aer_severity,
 		   struct aer_capability_regs *aer)
 {
 	int layer, agent, tlp_header_valid = 0;
@@ -785,14 +785,15 @@ void pci_print_aer(struct pci_dev *dev, int aer_severity,
 	info.mask = mask;
 	info.first_error = PCI_ERR_CAP_FEP(aer->cap_control);
 
-	pci_err(dev, "aer_status: 0x%08x, aer_mask: 0x%08x\n", status, mask);
+	pci_printk(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]);
+	pci_printk(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);
+		pci_printk(level, dev, "aer_uncor_severity: 0x%08x\n",
+			   aer->uncor_severity);
 
 	if (tlp_header_valid)
 		pcie_print_tlp_log(dev, &aer->header_log, dev_fmt("  "));
@@ -1146,8 +1147,7 @@ static void aer_recover_work_func(struct work_struct *work)
 			       PCI_SLOT(entry.devfn), PCI_FUNC(entry.devfn));
 			continue;
 		}
-		pci_print_aer(pdev, entry.severity, entry.regs);
-
+		pci_print_aer(KERN_ERR, pdev, entry.severity, entry.regs);
 		/*
 		 * Memory for aer_capability_regs(entry.regs) is being
 		 * allocated from the ghes_estatus_pool to protect it from
diff --git a/include/linux/aer.h b/include/linux/aer.h
index 02940be66324e..45d0fb2e2e759 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -64,8 +64,8 @@ static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev)
 static inline int pcie_aer_is_native(struct pci_dev *dev) { return 0; }
 #endif
 
-void pci_print_aer(struct pci_dev *dev, int aer_severity,
-		    struct aer_capability_regs *aer);
+void pci_print_aer(char *level, struct pci_dev *dev, int aer_severity,
+		   struct aer_capability_regs *aer);
 int cper_severity_to_aer(int cper_severity);
 void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
 		       int severity, struct aer_capability_regs *aer_regs);
-- 
2.49.0