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authorLen Brown <len.brown@intel.com>2009-04-21 08:35:47 +0400
committerLen Brown <len.brown@intel.com>2009-04-21 08:35:47 +0400
commit88bea188b85f9cefefbbd56b8a48d0f798409177 (patch)
tree8170590416c90c4bec1c00c6e3d472cab3b84e6f /Documentation
parenta939b96cccdb65df80a52447ec8e4a6d79c56dbb (diff)
downloadlinux-88bea188b85f9cefefbbd56b8a48d0f798409177.tar.xz
ACPI: add /sys/firmware/acpi/interrupts/sci_not counter
This counter may prove useful in debugging some spurious interrupt issues seen in the field. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/ABI/testing/sysfs-firmware-acpi8
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-firmware-acpi b/Documentation/ABI/testing/sysfs-firmware-acpi
index e8ffc70ffe12..4f9ba3c2fca7 100644
--- a/Documentation/ABI/testing/sysfs-firmware-acpi
+++ b/Documentation/ABI/testing/sysfs-firmware-acpi
@@ -69,9 +69,13 @@ Description:
gpe1F: 0 invalid
gpe_all: 1192
sci: 1194
+ sci_not: 0
- sci - The total number of times the ACPI SCI
- has claimed an interrupt.
+ sci - The number of times the ACPI SCI
+ has been called and claimed an interrupt.
+
+ sci_not - The number of times the ACPI SCI
+ has been called and NOT claimed an interrupt.
gpe_all - count of SCI caused by GPEs.