linux/Documentation/ABI/testing/sysfs-bus-intel_th-output-d...

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What: /sys/bus/intel_th/devices/<intel_th_id>-<device><id>/active
Date: June 2015
KernelVersion: 4.3
Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Description: (RW) Writes of 1 or 0 enable or disable trace output to this
output device. Reads return current status. Requires that the
correstponding output port driver be loaded.
What: /sys/bus/intel_th/devices/<intel_th_id>-msc<msc-id>/port
Date: June 2015
KernelVersion: 4.3
Contact: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Description: (RO) Port number, corresponding to this output device on the
switch (GTH) or "unassigned" if the corresponding output
port driver is not loaded.