File fix_aer_error_type.patch of Package rasdaemon.10651

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File fix_aer_error_type.patch of Package rasdaemon.10651

From: Thomas Tai <thomas.tai@oracle.com>
Subject: rasdaemon: fix PCIe AER error type
References: bsc#1128122
Patch-Mainline: v0.6.2
Git-commit: 0a16789f4557d3423138bae9a7c822786fb5cc7d
Git-repo: git://git.infradead.org/users/mchehab/rasdaemon.git

The error types between PCIe AER and CPU Machine Check are
different. when handling aer_event, the PCIe AER error
type should be used. Add an enum to match the kernel
PCIe AER and use it to decode the error type.

Signed-off-by: Thomas Tai <thomas.tai@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

Signed-off-by: Thomas Renninger <trenn@suse.com>

diff --git a/ras-aer-handler.c b/ras-aer-handler.c
index 2093875..65e321d 100644
--- a/ras-aer-handler.c
+++ b/ras-aer-handler.c
@@ -96,18 +96,17 @@ int ras_aer_event_handler(struct trace_seq *s,
 	if (pevent_get_field_val(s, event, "severity", record, &val, 1) < 0)
 		return -1;
 	switch (val) {
-	case HW_EVENT_ERR_CORRECTED:
-		ev.error_type = "Corrected";
+	case HW_EVENT_AER_UNCORRECTED_NON_FATAL:
+		ev.error_type = "Uncorrected (Non-Fatal)";
 		break;
-	case HW_EVENT_ERR_UNCORRECTED:
-		ev.error_type = "Uncorrected";
+        case HW_EVENT_AER_UNCORRECTED_FATAL:
+		ev.error_type = "Uncorrected (Fatal)";
 		break;
-	case HW_EVENT_ERR_FATAL:
-		ev.error_type = "Fatal";
+        case HW_EVENT_AER_CORRECTED:
+		ev.error_type = "Corrected";
 		break;
 	default:
-	case HW_EVENT_ERR_INFO:
-		ev.error_type = "Info";
+		ev.error_type = "Unknown severity";
 	}
 	trace_seq_puts(s, ev.error_type);
 
diff --git a/ras-events.h b/ras-events.h
index e7734b2..1a78390 100644
--- a/ras-events.h
+++ b/ras-events.h
@@ -68,6 +68,13 @@ enum hw_event_mc_err_type {
 	HW_EVENT_ERR_INFO,
 };
 
+/* Should match the code at Kernel's /drivers/pci/pcie/aer/aerdrv_errprint.c */
+enum hw_event_aer_err_type {
+	HW_EVENT_AER_UNCORRECTED_NON_FATAL,
+	HW_EVENT_AER_UNCORRECTED_FATAL,
+	HW_EVENT_AER_CORRECTED,
+};
+
 /* Should match the code at Kernel's include/acpi/ghes.h */
 enum ghes_severity {
 	GHES_SEV_NO,

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File fix_aer_error_type.patch of Package rasdaemon.10651

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