summaryrefslogtreecommitdiffstats
path: root/Documentation/ABI/testing/debugfs-driver-qat
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:57 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:57 +0000
commitdc50eab76b709d68175a358d6e23a5a3890764d3 (patch)
treec754d0390db060af0213ff994f0ac310e4cfd6e9 /Documentation/ABI/testing/debugfs-driver-qat
parentAdding debian version 6.6.15-2. (diff)
downloadlinux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz
linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/ABI/testing/debugfs-driver-qat')
-rw-r--r--Documentation/ABI/testing/debugfs-driver-qat24
1 files changed, 23 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/debugfs-driver-qat b/Documentation/ABI/testing/debugfs-driver-qat
index 6731ffacc5..b2db010d85 100644
--- a/Documentation/ABI/testing/debugfs-driver-qat
+++ b/Documentation/ABI/testing/debugfs-driver-qat
@@ -1,4 +1,4 @@
-What: /sys/kernel/debug/qat_<device>_<BDF>/qat/fw_counters
+What: /sys/kernel/debug/qat_<device>_<BDF>/fw_counters
Date: November 2023
KernelVersion: 6.6
Contact: qat-linux@intel.com
@@ -59,3 +59,25 @@ Description: (RO) Read returns the device health status.
The driver does not monitor for Heartbeat. It is left for a user
to poll the status periodically.
+
+What: /sys/kernel/debug/qat_<device>_<BDF>/pm_status
+Date: January 2024
+KernelVersion: 6.7
+Contact: qat-linux@intel.com
+Description: (RO) Read returns power management information specific to the
+ QAT device.
+
+ This attribute is only available for qat_4xxx devices.
+
+What: /sys/kernel/debug/qat_<device>_<BDF>/cnv_errors
+Date: January 2024
+KernelVersion: 6.7
+Contact: qat-linux@intel.com
+Description: (RO) Read returns, for each Acceleration Engine (AE), the number
+ of errors and the type of the last error detected by the device
+ when performing verified compression.
+ Reported counters::
+
+ <N>: Number of Compress and Verify (CnV) errors and type
+ of the last CnV error detected by Acceleration
+ Engine N.