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-rw-r--r--Documentation/ABI/testing/sysfs-bus-mei23
1 files changed, 22 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-mei b/Documentation/ABI/testing/sysfs-bus-mei
index 6bd45346ac7e..3d37e2796d5a 100644
--- a/Documentation/ABI/testing/sysfs-bus-mei
+++ b/Documentation/ABI/testing/sysfs-bus-mei
@@ -4,7 +4,7 @@ KernelVersion: 3.10
Contact: Samuel Ortiz <sameo@linux.intel.com>
linux-mei@linux.intel.com
Description: Stores the same MODALIAS value emitted by uevent
- Format: mei:<mei device name>:<device uuid>:
+ Format: mei:<mei device name>:<device uuid>:<protocol version>
What: /sys/bus/mei/devices/.../name
Date: May 2015
@@ -26,3 +26,24 @@ KernelVersion: 4.3
Contact: Tomas Winkler <tomas.winkler@intel.com>
Description: Stores mei client protocol version
Format: %d
+
+What: /sys/bus/mei/devices/.../max_conn
+Date: Nov 2019
+KernelVersion: 5.5
+Contact: Tomas Winkler <tomas.winkler@intel.com>
+Description: Stores mei client maximum number of connections
+ Format: %d
+
+What: /sys/bus/mei/devices/.../fixed
+Date: Nov 2019
+KernelVersion: 5.5
+Contact: Tomas Winkler <tomas.winkler@intel.com>
+Description: Stores mei client fixed address, if any
+ Format: %d
+
+What: /sys/bus/mei/devices/.../max_len
+Date: Nov 2019
+KernelVersion: 5.5
+Contact: Tomas Winkler <tomas.winkler@intel.com>
+Description: Stores mei client maximum message length
+ Format: %d